ЦИКЛ ПРОГРЕВА ДЛЯ ПОГРУЗОЧНО-РАЗГРУЗОЧНОГО ТРАНСПОРТНОГО СРЕДСТВА

... 1. Способ управления погрузочно-разгрузочным транспортным средством, заключающийся в:приведении в действие погрузочно-разгрузочного транспортного средства ивыполнении цикла прогрева, включающего в себя подачу энергии по меньшей мере на один клапан в погрузочно-разгрузочном транспортном средстве, чтобы включить клапан без подачи к клапану рабочей жидкости, где подача энергии по меньшей мере на один клапан приводит к нагреву масла, находящегося по меньшей мере в одном клапане.2. Способ по п. 1, дополнительно включающий в себя выполнение цикла подачи питания после приведения в действие транспортного средства и до выполнения цикла прогрева, при котором цикл подачи питания заключается в подтверждении работоспособности по меньшей мере одного компонента устройства.3. Способ по п. 1, в котором масло представляет собой остаточное масло по меньшей мере для одного клапана;4. Способ по п. 1, также включающий в себя проверку температуры рабочей жидкости, которая представляет собой рабочую жидкость гидросистемы ...

ACCESSORY EQUIPMENT FOR THE FRONT LOADER OF A TRACTOR

SIDELOADER FORK TRUCK

A sidelift truck

Die Erfindung betrifft ein Fahrzeug (1) mit seitlicher Hubeinrichtung (2), insbesondere Seitenstapler, umfassend zumindest einen ersten Achsträger (3) und einen zweiten Achsträger (4), wobei die beiden Achsträger (3, 4) mittels einer seitlich außermittig angeordneten Verbindungskonstruktion (5) miteinander gekoppelt sind und wobei die Hubeinrichtung (2) in einem Freiraum (6) zwischen den beiden Achsträgern (3, 4) angeordnet ist. Der erste Achsträger (3) weist ein erstes Radpaar (15) auf und der zweite Achsträger (4) weist ein zweites Radpaar (17) auf, wobei jedes der einzelnen Räder (16) der Radpaare (15, 17) um eine vertikal ausgerichtete Drehachse (32) drehbar gelagert ist. Das Fahrzeug (1) ist in einer ersten Fahrtrichtung (10) parallel zu einer Längsachse (7) des Fahrzeuges (1) bewegbar und in einer zweiten Fahrtrichtung (11) quer zur Längsachse (7) des Fahrzeuges (1) bewegbar.

A sidelift truck

Die Erfindung betrifft ein Fahrzeug (1) mit seitlicher Hubeinrichtung (2), insbesondere Seitenstapler, umfassend zumindest einen ersten Achsträger (3) und einen zweiten Achsträger (4), wobei die beiden Achsträger (3, 4) mittels einer seitlich außermittig angeordneten Verbindungskonstruktion (5) miteinander gekoppelt sind und wobei die Hubeinrichtung (2) in einem Freiraum (6) zwischen den beiden Achsträgern (3, 4) angeordnet ist. Der erste Achsträger (3) weist ein erstes Radpaar (15) auf und der zweite Achsträger (4) weist ein zweites Radpaar (17) auf, wobei jedes der einzelnen Räder (16) der Radpaare (15, 17) um eine vertikal ausgerichtete Drehachse (32) drehbar gelagert ist. Das Fahrzeug (1) ist in einer ersten Fahrtrichtung (10) parallel zu einer Längsachse (7) des Fahrzeuges (1) bewegbar und in einer zweiten Fahrtrichtung (11) quer zur Längsachse (7) des Fahrzeuges (1) bewegbar.

Wall system

Wandelement (1), umfassend eine erste Massivholzplatte (11) und eine zweite Massivholzplatte (12), welche über Querstege (15) parallel und mit Abstand (D, d’, d’’) zueinander befestigt sind, wobei ein Hohlraum (16, 16’) gebildet wird, der von der Innenfläche (21) der ersten Massivholzplatte (11) und der Innenfläche (22) der zweiten Massivholzplatte (12) sowie den Querstegen (15) begrenzt ist, wobei der Hohlraum (16, 16’) mit einem Dämmstoff (19) ausgefüllt ist, wobei an der Außenfläche (31) der ersten Massivholzplatte (11) eine Noppenmatte (35) vorgesehen ist und wobei an der Außenfläche (32) der zweiten Massivholzplatte (12) eine Noppenmatte (35) vorgesehen ist.

FLOOR CONVEYANCE WITH A STROKE STAND AND AN ADDITIONAL MOVING APPARATUS FOR A LIFTING ATTACHMENT

Mobile fork and stacker truck

Stroke and promotion vehicle with adjustable wheel base

FORK LIFT TRUCK WITH MOVABLE REAR WHEELS

FOUR-DIRECTIONAL FORKLIFT TRUCK

Regeneration circuit

Fork carriage apparatus for materials handling vehicle

LIFT TRUCK

A lift truck (10) having a body (12) with ground engaging means (14) and a steer frame (34) rotatable relative to the body via a steer pivot having a steer axis (A) with the steer axis being fixed relative to the body, the lift truck further including a mast (50) mounted on a steer frame and being rotatably fast therewith when considering the steer axis, the lift truck further including front wheels (66,68) depending from and steerable by the steering frame, in which the mast is rotatably fast with the front wheels when considering the steer axis, and the mast is mounted substantially above the steer pivot (Figure 1).

FORKLIFT VEHICLE WITH PALLET RETRIEVING MECHANISM

ABSTRACT OF THE DISCLOSURE A self propelled forklift vehicle having a frame formed by two spaced parallel longitudinal frame members and a rear transverse frame member. The fork carriage is movable forwardly and rearwardly on the longitudinal frame members, along the path of the machine, and carries a fork tower and forks. The forks can be forced below the vehicle to raise the vehicle up beneath the rear of a trailer for trans-port. The vehicle's rear wheels, which steer and drive the vehicle, are closely spaced and tiltable from side to side to allow for rough terrain, with the operator seat and motor on opposite sides thereof to balance each other. A manually operated split pulley drive allows creeping of the vehicle at a closely controlled low speed. The fork tines include erectable rollers to support part of the vehicle weight when the forks carry a forwardly extended load, to prevent tipping. A front gate causes discharge of the contents of a pallet onto the ground when the fork carriage is retracted. An automatic centering mechanism returns the rear driving wheels to either front driving or rear driving position as selected by the operator.

WARM UP CYCLE FOR A MATERIALS HANDLING VEHICLE

A method for operating a materials handling vehicle includes activating the materials handling vehicle and performing a warm up cycle. During the warm up cycle, energy is provided to at least one valve within the materials handling vehicle so as to energize the valve without providing a working fluid to the valve. Providing energy to the at least one valve effects a heating of oil located within the at least one valve.

WARM UP CYCLE FOR A MATERIALS HANDLING VEHICLE

A method for operating a materials handling vehicle includes activating the materials handling vehicle and performing a warm up cycle. During the warm up cycle, energy is provided to at least one valve within the materials handling vehicle so as to energize the valve without providing a working fluid to the valve. Providing energy to the at least one valve effects a heating of oil located within the at least one valve.

NARROW AISLE LIFT TRUCK

A forklift truck has a central pivot in the part (22). In order to prevent tyre scrub when the parts are turned to an extreme postion in which the centre of turning for example lies under the innermost one of the driven wheels (14) or even within the track of the driven wheels, each of the driven wheels has a separate driving motor and means are provided to stop or reverse the drive to the innermost wheel.

INTEGRATED CONTROLS AND SEATING CONFIGURATION FOR REACH-FORK VEHICLES

The present invention features an integrated control and seating system for a material handling vehicle. The system includes a pair of control handles integrated into the control arms within an operator's compartment. Additionally, the operator seat can be oriented in several ways. It is also vertically adjustable to achieve the greatest operator comfort. Adjustable arm rests are also provided. The result is that the operator can comfortably access the controls while seated, leaning or standing, to allow the vehicle to be used in a number of ways.

Chariot de manutention à autotraction

Maschine zum Heben und Transportieren von Lasten.

Hubstapler

Seitwärtsladewagen für Industriezwecke

Lastkarren

Flurfördergerät

Hubstapler

Hubfahrzeug

Hubstapler

Vierweg-Schubmast-Gabelstapler

Transportgerät

Lastmanövriereinrichtung

Lade- und Entladevorrichtung

Lastfahrzeug

Verfahren und Anlage zur Lagerung und Entnahme von Gegenständen in bzw. aus Speicherräumen

Seitenlader mit querverschiebbarem Hubmast

Fahrbarer Gabelhubstapler

Gabelhubstapler

Chariot électrique élévateur

Hubstapler für grossen Hubbereich

Flurfördergerät

Chariot élévateur

Hubstapler mit Hilfseinrichtung zu seinem Verladen auf einem Schienenfahrzeug

Chariot de levage industriel

Förderwagen mit Hebevorrichtung zum Verladen von Gegenständen

TRACTEUR PERFECTIONNE NOTAMMENT POUR SEMI-REMORQUE

CE TRACTEUR, DU TYPE COMPORTANT UN CHASSIS 1 SUR LEQUEL SONT PREVUES UNE CABINE 2 ET UNE SELLETTE D'ATTELAGE 3 DE LA SEMI-REMORQUE, EST CARACTERISE EN CE QU'IL COMPORTE DES MOYENS 4 FORMANT ELEVATEUR A FOURCHES MONTES DEPLACABLES ENTRE UNE POSITION ACTIVE A L'ARRIERE DU CHASSIS 1 DU TRACTEUR ET UNE POSITION ESCAMOTEE CONTRE LA CABINE 2 DE CELUI-CI. AVANTAGEUSEMENT LES MOYENS 4 FORMANT ELEVATEUR A FOURCHES SONT ARTICULES SUR UN CHARIOT 5 MONTE DEPLACABLE LE LONG DE GLISSIERES 7 SOLIDAIRES DU CHASSIS 1 DU TRACTEUR, ENTRE LESDITES POSITIONS ACTIVE ET ESCAMOTEE, PAR L'INTERMEDIAIRE DE MOYENS D'ACTIONNEMENT 8.

Elevator with side loading

Carriage of lifting charging transversely on the two sides

Device improved for trolly crabs

Industrial truck

Lifting truck

Industrial truck for internal transport

CARRIAGE WITH VERTICALLY AND HORIZONTALLY SHIFTABLE MAST AND CARRIER

Fork-lift truck electric truck

Improvements with the carriages of lifting to fork

PERFECTIONNEMENTS APPORTES AUX APPAREILS DE MANUTENTION DU GENRE CHARIOT ELEVATEUR

L'INVENTION SE RAPPORTE AUX APPAREILS DE MANUTENTION DU GENRE CHARIOT-ELEVATEUR, DE PREFERENCE AUTOMOTEURS. SELON L'INVENTION, LE MAT DE CHARGE DE L'APPAREIL EST MONTE SUR UN SUPPORT PIVOTANT EN PLAN HORIZONTAL SUR UN CHASSIS PORTEUR, CE GRACE A QUOI, ON OBTIENT, SOIT UNE FONCTION DE CHARGE OU DEPOSE LATERALE, SOIT UNE FONCTION DE CHARGE OU DEPOSE FRONTALE. L'INVENTION TROUVE UNE APPLICATION PRINCIPALE DANS LA MANUTENTION ET LE TRANSPORT DE CHARGES LONGUES, AINSI QUE DIFFERENTES AUTRES APPLICATIONS DE MANUTENTION ET DE TRANSPORT.

Fork-lift truck with hoisting device swivelling around a vertical axis

Improvements with the industrial trucks of lifting

CARRIAGE HAS CHECHMATE, READY TO BE EMBARKS WITH the BACK Of a CARRYING VEHICLE

Un chariot à mât, apte à être embarqué à l'arrière d'un véhicule porteur, comporte un châssis 1 portant au moins une roue arrière 8 motrice et directrice et deux roues arrière 16, 17 de direction fixe. La partie avant 2 du chariot comportant le mât 21 et les deux roues avant 16, 17, est articulée à pivotement par rapport au châssis 1 autour d'un axe 3 vertical de manière à pivoter entre une position d'utilisation dans laquelle la partie avant 2 du chariot est alignée avec le châssis 1 et une position d'embarquement dans laquelle la partie avant 2 et le châssis 1 sont perpendiculaires.

Load handling device for e.g. displacing wheel of airplane, has lifting system provided with horizontal lifting units and vertical lifting units, and electric hoist displacing mobile frame opposite to another mobile frame

The device has a lifting system provided with horizontal lifting units and vertical lifting units. A fixed main frame (1) has a horizontal guiding and supporting unit i.e. slide system (3), for guiding and supporting a secondary mobile frame (2). The mobile frame has vertical guiding and supporting units i.e. slides, for guiding and supporting another secondary mobile frame (5). An electric hoist (6) displaces the mobile frame (5) opposite to the mobile frame (2).

Improved tractor especially for a semi-trailer

Improvements concerning the electrical motor vehicles

DRIVE UNIT AND HORIZONTAL CONVEYANCE CARRIAGE

Side loading vehicle

A self-propelled, side loading vehicle comprises a chassis supported on front and rear pairs of wheels and having three box-shaped sections separated by two transversely elongate clear ways extending from one side of the chassis to a rigid frame along a side of the chassis opposite the one side. Three mast members are received on guide tracks mounted on the chassis and have means for independent transverse movement within the two clear ways and along one end of the chassis, each mast member comprising upper and lower telescopic sections and a fluid cylinder for raising and lowering the upper section. A load-bearing assembly is supported by the upper section of each mast member and comprises an outwardly extending bracket connected to a roller chain, the chain extending about a powered sprocket for raising and lowering the bracket connected to the chain. The bracket has a transversely extending, horizontal roller for supporting a load.

Fork-lift truck

A fork-lift reach truck having an extraction mast which is adapted to be displaced, by means of a mast drive, towards and away from a driving portion of the fork-lift truck on a horizontal guide, a load-carrying means which is mounted on a side shift, a side shift guide which is supported by the extraction mast in a height-adjustable way and is adapted to be actuated by means of a lifting and lowering drive, which guides the side shift in a laterally movable way, and a side shift drive, and an electric control and regulation device for the respective drives which is connected to operating members for the lifting and lowering modes, the mast extraction mode, and the side shift mode, wherein an analog sensor detecting the position of the side shift is provided the position signal of which is sent to the control and regulation device, and that the control and regulation device is connected to a separate operating member for the side shift or the operating member for the side shift is configured ...

DETACHABLE LIFTING MECHANISM FOR A TRACKED SNOW VEHICLE METHOD AND APPARATUS

A lifting device adapted to be fitted to a tracked vehicle which is configured to operate in snow-covered terrain. The lifting device has an interface member which in one form allows for an interface portion of the mast region to fit to a plurality of commercially available tracked snow vehicles. Further, in one form, the lifting device interfaces with the existing hydraulics of conventional tracked snow vehicles.

Reach truck

A reach truck 1, comprising a main body 10, at least one load arm 70, which protrudes from the main body 10, a mast trolley 20, which is supported at the at least one load arm 70, wherein the mast trolley 20 is shift-able along a longitudinal axis 100 of the reach truck 1 relative to the main body 10, a mast 30, which is attached to the mast trolley 20, a linear actuator 50, for shifting the mast trolley 20 along the longitudinal axis 100 relative to the main body 10, wherein the linear actuator 50 is attached at a first end 52, A thereof to the main body 10 and at a second end 54, C thereof to the mast trolley 20, and the linear actuator 50 is arranged inclined to the longitudinal axis 100 of the reach truck 1 and defines a first angle α between the extension direction of the linear actuator 50 and the longitudinal axis 100, wherein the first angle α changes depending on the position of the mast trolley 20 relative to the main body 10, and the reach truck 1 further comprises a sensor 60 ...

Reach type forklift truck

A reach type forklift truck includes a rotation sensor interposed between a load wheel and a load wheel shaft on which the load wheel is provided. A signal line for transmitting a detected signal of the rotation sensor is inserted in a guide groove formed in the load wheel shaft that extends along an axial direction thereof. The signal line is led out from a reach rail side of the load wheel.

Transport vehicle for lateral loading

Loader with a horizontally movable mast assembly

Seitenlader

Schubmaststapler

Schubmaststapler mit einem Schubmast, der mittels eines Mastantriebs auf einen Antriebsteil des Staplers zu und von diesem fort auf einer horizontalen Führung verschiebbar ist, einem Lastaufnahmemittel, das an einem Seitenschieber angebracht ist, einer am Schubmast höhenverstellbar gelagerten und mit Hilfe einer Heben- und Senkenantriebs betätigbaren Seitenschieberführung, die den Seitenschieber seitenbeweglich führt und einem Seitenschieberantrieb sowie eine mit Betätigungsorganen für den Heben- und Senkenbetrieb, den Mastschubbetrieb und den Seitenschieberbetrieb verbundenen elektrischen Steuer- und Regelvorrichtung für die entsprechenden Antriebe, dadurch gekennzeichnet, dass ein die Position des Seitenschiebers (20) erfassender Analogsensor (30) vorgesehen ist, dessen Positionssignal auf die Steuer- und Regelvorrichtung (34) gegeben wird und die Steuer- und Regelvorrichtung (34) mit einem gesonderten Betätigungsorgan für den Seitenschieber (20) verbunden oder das Betätigungsorgan für ...

Industrial truck, particularly industrial pickup truck, has liftable and lowerable operator compartment and operator facility, particularly operator console, where operator facility is arranged on parapet wall

The industrial truck has a liftable and lowerable operator compartment (5) and an operator facility (B), particularly an operator console. The operator facility is arranged on the parapet wall (13) in vehicle transverse direction in a horizontally adjustable, particularly movable manner. The operator facility is arranged movable on the parapet wall by a linear movement guide (20). The linear movement guide has a guide rail (21) arranged on the parapet wall, particularly a profile rail, and a slide (22) longitudinally movable on the guide rail.

Proaktives Verringern von Schwingungen in einem Flurförderzeug

Die vorliegende Erfindung betrifft ein Flurförderzeug, insbesondere einen Dreiseitenstapler, umfassend einen Fahrzeugkörper, mit dem Fahrzeugkörper über Radaufhängungen verbundene Räder, ein Hubgerüst, welches sich von dem Fahrzeugkörper im Wesentlichen vertikal erstreckt und welchem eine Mehrzahl von Anbauteilen zugeordnet ist, eine Mehrzahl von Betriebskomponenten (118), welche dazu eingerichtet sind, Betriebsfunktionen des Flurförderzeugs auszuführen, wenigstens eine Steuereinheit (114), welche dazu eingerichtet ist, die Betriebskomponenten (118) des Flurförderzeugs anzusteuern; und wenigstens eine Erfassungsvorrichtung (100), welche dazu eingerichtet ist, wenigstens einen Betriebsparameter des Flurförderzeugs oder/und wenigstens einen Parameter der Umgebung des Flurförderzeugs zu erfassen. Hierbei umfasst das Flurförderzeug ferner eine Vorhersageeinheit (110), welche dazu eingerichtet ist, ein Auftreten von Schwingungen an dem Flurförderzeug anhand von von der Erfassungsvorrichtung ...

HUBWAGEN FUER SCHMALEN KORRIDOR.

HUBWAGEN FUER SCHMALEN KORRIDOR.

Improvements in or relating to masted lift trucks

... 967,451. Steering vehicles; road vehicle suspensions. G. S. JINKS, and D. M. JINKS. Dec. 1, 1960 [Dec. 1, 1959], No. 40787/59. Headings B7D and B7H. [Also in Division B8] In a fork lift truck in which the mast structure and control cabin 19 are movable laterally across the truck (see Division B8), the ground wheels 21 are steerable hydraulically in pairs under the control of hand levers 97, 98, Fig. 4. Bowden cables pass from lever 97 in the cabin along pivoted links 108, 109 within the truck frame and the sheaths 103, 104 are secured to a lever 115, pivoted at 116, and the cables 101, 102 are secured to a lever 117 pivoted at 118. The lever 117 is connected by links 120, 121 to a rotatable shaft 122 provided with an arm 123 which is connected by a link 124 to a steering arm 125 coupled to the steering arm 127. A double-acting hydraulic ram 128 is pivoted between the truck frame and steering arm 127 and is supplied with fluid through pipes 131, 132 under the action of a control valve 119 ...

Improvements in or relating to apparatus for loading and unloading goods from vehicles and the like

... 998,365. Vehicle unloading reach trucks. LANSING BAGNALL Ltd. Nov. 12, 1963 [Nov. 12, 1962; Jan. 15, 1963 (2); March 19, 1963], Nos. 42613/62, 1695/63, 1735/63 and 10889/63. Headings B8E and B8H. Apparatus for loading and unloading comprises a turn-table on a base mounting two reach mechanisms such as fork lifts facing in opposite directions. The base is preferably mounted on a vehicle running on a rail track. In the fork lift shown, a chassis 11 has wheels 12, 13 running on rails 14 and frame members pivoted to brackets 30 and connected by members 33 having wheels 34 on the rails 14. The chassis mounts control cabins and bases 24, 47 and a turn-table, driven by an electric motor through a pinion and gear-wheel, on which are supported beams 50, 51. A cross member 52 connects the beams 50, 51 and has wheels 53 which are supported on pads 35 in the position for the operation of the reach mechanisms. The fork lifts 91, 92, 101, 102 are mounted on masts having uprights 85, 86 mounted on runners ...

Improvements in or relating to industrial trucks

... 1,029,284. Industrial trucks; steering and controlling. RAYMOND CORPORATION. Sept. 28, 1962, No. 36945/62. Heading B7H. A fork lift truck is mounted on a freely swivelling dual wheel 20, a wheel 10 lockable in either of two mutually perpendicular positions by an hydraulic ram and two motor wheels 12, 16 steerable through an hydraulic system. For longitudinal travel in either direction indicated by the arrow 5 the wheels 10 and 12 are locked and steering is effected by the wheel 16 under the control of a tiller 26, and for lateral travel the wheels 10 and 16 are locked and steering is effected by the wheel 12 under the control of a tiller 25. The wheels 10, 12, 16 are provided with brakes applied by an hydraulic system which may incorporate a " dead man " device actuated if the operator's weight is removed from a platform 21. Load handling forks 4 are carried by a telescopic lifting mast translatable horizontally on rollers 33, 34 running in tracks 31, 32, or the forks are carried by a scissors ...

Side loader

... 999,592. Masted lift trucks. STEINBOCK G.m.b.H. Nov. 11, 1963 [Sept. 6, 1963], No. 44331/63. Heading B8H. A side-loading lift truck is provided, between front and rear load platforms, with a mast 28 which is mounted on a turn-table 6 and which guides a lifting carriage 30. Forks 8 are connected by a reach mechanism 9 to the rear of the lifting carriage. In a modification, Figs. 4-6 (not shown), the mast 28 is replaced by a mast in which the fixed and movable sections each comprise four braced uprights within which the lifting carriage is vertically movable. In a further modification, Fig. 7 the mast is secured to the truck frame and the lifting carriage 30 supports a turn-table 6 provided with a back plate 35 to which the forks 8 are connected by the reach mechanism 9.

Improvements in or relating to industrial reach trucks

... 990,992. Fork lift trucks. LANSING BAGNALL Ltd. July 11, 1961 [May 17, 1960], No. 17415/60. Heading B8H. In a battery-powdered industrial lift truck a mast 26 may be made to face any desired direction up to 90 degrees either side of frontwards by rotation of an arm 24 about a shaft 23 in combination with rotation of the mast 26 about the end of the arm 24 by means of a pivoted yoke 25. A saddle 18 carrying the arm 24 and mast 26 may be traversed on a crossslide 17 by a lead-screw 19 and a nut 20 so that if the mast 26 is turned so that tines 28 are parallel to the slide 17 the advantages of a reach truck are obtained without turning the chassis 11. When there is danger of instability due to overhang a supporting foot 32 may be lowered into contact with the floor. All movements are power-operated, e.g. by an hydraulic mechanism (not shown). Specification 988,566 is referred to.

LIFT TRUCKS.

A lift truck has a chassis (10) with a front axle having front wheels (12) at its opposite ends, a carriage (14) traversable over and above the front axle, a vertical pivot carried by the carriage and carrying a mast structure (15), which has a carrier (16) movable up and down and also transversely thereon, the carrier supporting a load fork (17). The truck can handle loads forward and to the sides thereof, can operate in narrower aisles than conventional trucks and doesn't require a heavy chassis counterweight. ...

Stacker vehicle

A mechanical handling vehicle 1 having forks 11 movable on a mast 10 to which is in turn movable on the chassis 1 is provided with grids 17 - 21 which run on rails 15, 16 or the like of a warehouse with racks for storing goods. In order to stabilise and guide the upper part of the mast, irrespective of the position of the mast, the guides are pivotally attached to the mast and moved by levers 22, 28 and control roller 24 moving in a slot 25 of the vehicle on the mast reciprocates. Thus guide rollers 21 are held against the rails 15, 16. ...

Improvements in or relating to load transporting trucks and installations appertaining thereto

... 1,132,263. Alternative road/rail wheels. CENTRE D'ETUDES ET D'APPLICATIONS DES TECHNIQUES DE PRODUCTIONS and MANUFACTURE DE MACHINES DU HAUT-RHIN. 21 Jan., 1966 [22 Jan., 1965], No. 2918/66. Heading B7D. [Also in Division B8] A load-handling truck in a warehouse installation with racks 7 delimiting parallel lanes 8 of width only slightly greater than that of the truck, comprises a chassis 10 supported by three axles 16, 17, 18, the last of which is a driving axle. The front axle 16 has paired wheels 19, 20 of different diameters, the first of rubber to run on the floor 22 and the second of metal to roll on guide rails 21, disposed on the floor 22 of the lanes 8. Drum type brakes are provided on the front axle 16. The central axle 17 has only metal wheels, to roll on the rails 21 while the rear axle 18 has only driven rubber floor wheels and is mounted so as to be able to move relative to the chassis 10. A vertically displaceable horizontal platform 12 is mounted within a turret 11 arranged ...

Side Loading Industrial Truck.

... 1,158,217. Lift trucks. EATON YALE & TOWNE Inc. 8 Nov., 1967 [15 Feb 1967]. No. 50726/67. Heading B8H. A side loading truck on wheels 11, 12 comprises a body unit 10 with one dimension transverse to the normal direction of travel of the truck (see arrow in Fig. 2) greater than the dimension parallel to the said direction and a load lifting mechanism 34. The mechanism 34 includes an assembly 35 with secondary uprights 37 mounted on rollers 38, 39 to move relative to fixed uprights 40 under the action of rams 41, 42 engaging a transverse member 43. A load carriage 36 includes a frame surrounding the assembly 35 and mounted on rollers 47, 48 for movement relative to the secondary uprights 37. A pair of forks 53 are situated on one side of the uprights and a pair of forks 54 on the opposite side of the uprights. All the fork members 53, 54 are pivoted at 55 to the lower extremity of legs 51, 52. Other loadengaging members, such as vacuum pods (not shown) may be used. An inverted U- shaped support ...

Lift Truck with Side Tiltable Mast Assembly.

... 1,181,589. Masted lift trucks. CASCADE CORP. 3 May, 1968 [27 May, 1967], No. 21049/68. Heading B8H. The mast assembly 22, 23 is supported on the truck by a mounting which permits both lateral and forward tilting and also side shift of the mast assembly. The mast assembly is supported by a pivot assembly 24 on a plate 18 and by guides 26-28 engaging the convex upper surface of the plate, and is turned about the pivot assembly by an hydraulic ram 31. The plate 18 is supported by a sleeve bearing 15, slidable along a rod 8, and is also guided by a bar 17 having a slide 16 engaging a channel member 12. The rod 8 and channel member 12 together with a cross-bar 9 are secured to vertical side members 11 to constitute a subframe. The rod 8 is rotatably supported in brackets 6, 7 mounted on the truck and a ram, Fig. 1 (not shown), is pivoted between a pivot 13 on the sub-frame and the truck to tilt the mast assembly and mounting 2 in a fore-andaft direction. An hydraulic ram 20 connected between ...

Improvements in or relating to Fluid Operated Jacking Systems

... 1, 173, 291. Hydraulic jacking-systems; tunnelling supports. LANCER MACHINERY Ltd. and P.J. PRESTON. Dec. 6, 1966 [Jan. 21, 1966], No. 2905/ 66. Heading F1P. A hydraulic jacking-system for a side-loading fork-lift truck includes a pair of jacks 12, Fig. 1, which extend between the chassis and the axles 2 of the road-wheels 3 on the loading-side of the truck, and a further pair of jacks 17 attached to the chassis on said side and having feet 19 that can be brought into contact with the ground to stabilize the truck when the lifting fork 7 is to carry a heavy load, the two pairs of jacks being independently connectable to a source of hydraulic fluid 25, Fig.3, through associated control valves of conventional kind and hydraulically connected to each other through non-return valves 21, 23 when the jacks 17 are brought into use and when the pressure in working chambers 15 thereof becomes at least equal to that in the corresponding chambers of the jacks 12 so that the jacks are uniformly loaded ...

Narrow-aisle fork-lift truck.

The truck comprises a front part pivotally connected to a rear part via a king pin 14. A steering motor drives gear 12 meshed with gear 18 to cause the steering effect. The front wheels 20 are driven by a motor 30 via differential 32 and clutches 26, 28 are located in the respective half shafts 22, 24. When the steering angle exceeds a predetermined amount, eg 45 degrees, in either direction, the corresponding clutch is actuated to disconnect drive to the wheel which is nearer to the centre about which the truck is turning. Thereafter the outside one of the wheels 20 is driven and the other three are free to turn in either direction or remain stationary as the vehicle is manoeuvred by the driver. The drive may be hydrostatic with a motor in the rear part driving a pump feeding a motor at each driven wheel. At the threshold steering angle, a spool valve cuts the supply to the inner wheel motor. Alternatively, the drive may be electric with an electric motor for each driven wheel, the inner ...

Reach type fork lift truck with rotation sensor

A reach type forklift truck includes a rotation sensor 21 interposed between a load wheel 7 and a load wheel shaft 30 on which the load wheel is provided. A signal line 22 for transmitting a detected signal of the rotation sensor is inserted in a guide groove 35 formed in the load wheel shaft that extends along an axial direction thereof. The signal line is led out from a reach rail 3a side of the load wheel. In an alternative embodiment, the detector 38 is provided on an inner bearing race and the detected element 36 on an outer bearing race. Preferably, the element 36 is magnetic (Fig 7).

Reach type forklift truck

Industrial masted lift truck

Industrial truck

SIDE LOADER WITH TRANSVERSELY MOVING MAST ASSEMBLY

... 1333235 Masted lift trucks F BENGEL A SAUTER and U SAUTER [trading as ALBERT IRION NACHFOLGER] 23 Oct 1970 [6 Feb 1970] 50439/70 Heading B8H In a side-operating lift truck in which the mast assembly 8 is mounted on a carriage 4 for movement transversely of the truck, the mast assembly is mounted so as to be adjustable about a vertical axis for picking up loads which are not parallel with the longitudinal axis of the truck. In the embodiment shown. Fig. 2, the mast 8 is pivoted about an axis 6 on the carriage 4 by means of a double-acting ram 10. A device 11, actuated by a cam on. the carriage 4, is provided to interconnect the chambers of the ram 10, when the carriage 4 is retracted, thereby preventing slewing of the mast. In a second embodiment, Fig. 4 (not shown), the mast is secured to a carriage which is mounted so as to be capable of limited slewing relative to the tracks on. which it runs.

Improvements in lift trucks

... 1,123,268. Master lift-trucks. TSENTRALNOE KONSTRUKTORSKOE BJURO PROEKTIR - OVANIYA ELEKTROPOGRUZCHIKOV S EKSPERIMENTALNOI BAZOI. 31 Oct., 1966, No. 48696/66. Heading B8H. A fork lift truck comprises a mast 2, Fig. 1, mounted on a frame 1 for horizontal movement longitudinally of the frame, and a storage battery 3 mounted on rollers 7 on the frame and adapted to be connected to the mast 2 so that the battery can be moved by the mast between a working position and a servicing position. The battery 3 is connected to the drive of the truck through wires 9 and a plug 10. Members 13, Figs. 3 and 4, are rotatably mounted on the battery 3 for movement between a position in which they retain the battery in its working- position by engaging behind stops 16 on the frame and a position in which they engage in brackets 20 on the mast for movement therewith. Lateral movement of the battery is limited by straps 14 thereon and forward movement by a stop (15) on the frame, Fig. 2 (not shown). The mast ...

Lift Truck

... 1,173,735. Masted lift trucks. CASCADE CORP. 29 July, 1968 [18 March, 1968], No. 36087/68. Heading B8H. The mast assembly 74 of a lift truck is mounted on a turntable 44, which is rotatable about an axis 48 on a frame 22 pivotally mounted at 34 on the truck frame, and includes a lifting carriage to which a fork 106 is connected by means of a scissors linkage reach mechanism 104. The mast assembly, comprising fixed outer uprights 78 secured to the turntable and movable uprights 80, is tiltable together with the frame 22 about the axis 34 by a ram 36. The turntable is rotated by a fluid drive motor which is mounted on the turntable and which, through gearing, drives a spur gear 70 engaging a ring gear 73 secured to the frame 22. The reach mechanism comprises links 122, 124, 126, 128 actuated by an hydraulic ram 150 mounted on the lifting carriage. The fork 106 is connected to the reach mechanism by means of a side-shift mechanism 164 actuated by an hydraulic ram 167. The fork arms are sufficiently ...

Apparatus for inserting shaped bricks during the lining of arched underground galleries

... 854,805. Tunnels. HERZBRUCH, P., and HERZBRUCH, H., [trading as HERZBRUCH UND SÍHNE, H.] March 11, 1959 [Feb. 5, 1959], No. 8330/59. Class 85. [Also in Group XXX] A masted lift truck for picking up bricks and manipulating them into position in a tunnel lining, comprises a chassis 2, mounted on endless tracks 1, and carrying a turntable 3 on which is mounted a seat 13a and a lifting mast 4 adapted to pivot about axis 5. The tines 8a, which engage in holes formed in the bricks may be expandable to grip the bricks. In a modification (not shown) the tines are replaced by clamping arms which engage the exterior side faces of the bricks.

IMPROVEMENTS IN OR RELATING TO LAND VEHICLES

Storage and retrieval vehicle for a pallet storage system

The present disclosure relates to a storage and retrieval vehicle for a pallet storage system having at least one racking system and having at least one floor rail for moving the storage and retrieval vehicle, wherein the storage and retrieval vehicle comprises at least one linear guide, in particular a telescopic linear guide, outwardly coupled via at least one vertical guide to a base body of the storage and retrieval vehicle, and wherein the base body is rotatably arranged, in particular by 360°, about the vertical axis. The present disclosure further relates to a pallet storage system having a corresponding storage and retrieval vehicle and to a modular floor rail for a pallet storage system.

Forklift-type automated guided vehicle

A forklift-type automated guided vehicle includes a body and a control circuit unit received in the body, both a first fork arm and a second fork arm parallel to each other and formed on a front end of the body to forklift cargo, each of the first fork arm, the second fork arm and a bottom end of the body including at least one two-wheel differential driving assembly rotatably connected to the first and second fork arms, and the body, respectively, and electrically connected to the control circuit unit. The two-wheel differential driving assembly includes a left driving wheel and a right driving wheel formed opposite to each other which can be independently driven to realize differential rotation. The present disclosure not only can forklift cargo with a small turning radius, but also can realize left-to-right sideways movements and an in-place rotation and a U-turn movement.

Tag reader with diagnostic tag and an industrial vehicle incorporating the same

An industrial vehicle comprising a tag reader, a reader module, and a diagnostic tag, wherein the diagnostic tag is coupled to the industrial truck within a read range of the tag reader. The reader module and the tag reader cooperate to identify the diagnostic tag and individual tags of a tag layout and the reader module discriminates between the individual tags of the tag layout and the diagnostic tag and the individual tags of the tag layout, correlates an identified individual tag of the tag layout with tag data, correlates an identified diagnostic tag with operation of the tag reader, and generates a missing tag signal if the diagnostic tag is not identified or the operation of the tag reader is not within specified operating parameters.

AUTOMATED UNIT LOAD LIFTER MOUNTED ON AN AUTONOMOUS MOBILE ROBOT FOR CARRYING A UNIT LOAD

Typically, unit loads with wooden pallets in warehouses are moved by pallet lifters or AMRs which are bulkier in size and require more power with high operating costs. This disclosure relates generally to a unit load lifter designed with counterbalance arm mounted on an autonomous mobile robot (AMR) to load and unload unit load from one position to another position autonomously. The unit load lifter includes a horizontal slide unit and a vertical axis fork assembly. The horizontal slide unit include base plate of the unit load lifter is mounted on the AMR. A plurality of fixed guides is integrated with the base plate to house the vertical axis fork assembly by a plurality of rollers on a roller mounting plate. The vertical axis fork assembly include an actuating end of a linear actuator is connected to the sliding plate to drive the at least one fork up and down. 1100102104. A unit load lifter () mounted on an autonomous mobile robot (AMR) () to carry a unit load () , comprising:{'b': '122', 'claim-text': [{'b': 106', '100', '102', '106', '100, 'a base plate () of the unit load lifter () mounted on the AMR (), wherein the base plate () is configured to hold a plurality of components of the unit load lifter ();'}, {'b': 402', '106', '404', '104', '402, 'a plurality of unit load resting surfaces (A-D) mounted on to the base plate () with a plurality of stand-offs (A-B), wherein the unit load () is mounted on at least two unit load resting surfaces from the plurality of unit load resting surfaces (A-D);'}, {'b': 120', '106', '118', '218', '218', '226, 'a plurality of fixed guides (A-N) integrated with the base plate () to house a vertical axis fork assembly () by a plurality of rollers (A-N), wherein the plurality of rollers (A-N) are mounted on a roller mounting plate ();'}, {'b': 222', '220', '118', '116, 'a pinion gear () and a motor () mounted on the vertical axis fork assembly () coupled with a rack gear () for creating a desired horizontal motion; and'}, {'b': ...

ORDER PICKERS

An order picker has a body section with a pair of ground engaging wheels and a first lift mechanism pivotally mounted to one end of the body section about a vertical pivot and one or more ground engaging wheels is/are provided on the first lift mechanism. A mechanism is provided for pivoting the first lift mechanism relative to the body section whereby the order picker may be steered. An open cab is provided on the body section whereby an operative may have access to stacks on either side of the order picker. The cab is mounted to the body section on a second lift mechanism by which the cab may be raised and lowered with respect to the body section independently of the first lift mechanism. A receptacle onto or into which picked items may be placed, the receptacle is mounted on the cab on the end thereof remote from the end of the body section to which the first lift mechanism is mounted. 110-. (canceled)1110210. An order picker (; ) comprising:{'b': 12', '112', '212', '14', '30', '12', '112', '212', '38, 'a body section (; ; ) having a pair of ground engaging wheels () and a first lift mechanism () pivotally mounted to one end of the body section (; ; ) about a vertical pivot (),'}{'b': 40', '30, 'one or more ground engaging wheels () being provided on the first lift mechanism (),'}{'b': 50', '52', '54', '30', '12', '112', '212', '10', '210, 'means (, , ) being provided for pivoting the first lift mechanism () relative to the body section (; ; ) whereby the order picker (; ) may be steered,'}{'b': 70', '170', '324', '12', '112', '212', '10', '210, 'an open cab (; ; ) being provided on the body section (; ; ) whereby an operative may have access to stacks on either side of the order picker (; ),'}{'b': 70', '170', '324', '12', '112', '212', '72', '172', '272', '70', '170', '324', '12', '112', '212', '30, 'wherein the cab (; ; ) being mounted to the body section (; ; ) on a second lift mechanism (; ; ) by which the cab (; ; ) may be raised and lowered with respect to ...

TAG READER WITH DIAGNOSTIC TAG

An industrial vehicle comprising a tag reader, a reader module, and a diagnostic tag, wherein the diagnostic tag is coupled to the industrial truck within a read range of the tag reader. The reader module and the tag reader cooperate to identify the diagnostic tag and individual tags of a tag layout and the reader module discriminates between the individual tags of the tag layout and the diagnostic tag and the individual tags of the tag layout, correlates an identified individual tag of the tag layout with tag data, correlates an identified diagnostic tag with operation of the tag reader, and generates a missing tag signal if the diagnostic tag is not identified or the operation of the tag reader is not within specified operating parameters. 1. An RFID device comprising:a tag reader;a reader module; and the diagnostic tag is positioned on the tag reader within a read range R of the tag reader such that the tag reader is responsive to the diagnostic tag,', 'the tag reader is further responsive to an individual RFID tag in the read range R of the tag reader,', 'the reader module discriminates between the diagnostic tag and the individual RFID tag, and', 'the reader module correlates an identified individual RFID tag with tag data and the diagnostic tag with operation of the tag reader., 'a diagnostic tag, wherein'}2. The RFID device of wherein the reader module executes a diagnostic routine to identify a fault when the tag reader fails to generate a tag read signal in the diagnostic routine or when a diagnostic signal from the diagnostic tag is not within specified operating parameters.3. The RFID device of wherein the specified operating parameters comprise received signal strength of the received diagnostic signal claim 2 , signal delay between transmission of the received signal by the diagnostic tag and receipt of the received signal by the tag reader claim 2 , waveform shape of the received signal claim 2 , signal parity claim 2 , signal attenuation claim 2 , or ...

Industrial truck

An industrial truck includes a base chassis, a rigid transport frame having at least one transport platform on which goods are transportable and at least one supporting beam which is arranged above the at least one transport platform, a lifting apparatus which raises, lowers and laterally shifts the rigid transport frame, and a moving apparatus which raises, lowers and laterally shifts the goods at least relative to the rigid transport frame. The moving apparatus is mounted on the at least one supporting beam.

Carrying apparatus

A swivel base is provided on a trolley so as to be able to swivel around a vertical axis, and a fork can be slid in a horizontal direction between an advanced position and a retracted position by a sliding mechanism capable of moving up and down along a pillar erected on the swivel base. Thus, it is possible to realize a configuration in which an empty-box skid is loaded in one direction and unloaded in another direction by means of the swiveling swivel base, without employing a configuration in which a plurality of members is supported so as to be able to swivel around different vertical axes. A movable range of the sliding mechanism (a movable range of the fork) in a vertical direction is therefore not significantly limited, and a transfer position of the empty-box skid in the vertical direction can be set to a lower position.

PROACTIVELY REDUCING VIBRATIONS IN AN INDUSTRIAL TRUCK

The present invention relates to an industrial truck, in particular to a tri-lateral sideloader, comprising a truck body, wheels connected to the truck body by wheel suspensions, a mast, which extends substantially vertically from the truck body and with which a plurality of attachment parts are associated, a plurality of operating components, which are designed to carry out operating functions of the industrial truck, at least one control unit, which is designed to actuate the operating components of the industrial truck, and at least one detection apparatus, which is designed to detect at least one operating parameter of the industrial truck and/or at least one parameter of the environment around the industrial truck. Here, the industrial truck further comprises a prediction unit, which is designed to predict the occurrence of vibrations on the industrial truck on the basis of data provided by the detection apparatus and to provide prediction data to the control unit and the control unit is further designed to adapt, on the basis of the prediction data, the actuation of at least one of the operating components and/or to actuate at least one apparatus for reducing vibrations that is associated with the truck body or the mast such that the vibrations predicted by the prediction unit are reduced. 112.-. (canceled)13. An industrial truck , in particular a tri-lateral sideloader , comprising:a truck body;wheels connected to the truck body by wheel suspensions;a mast, which extends substantially vertically from the truck body and with which a plurality of attachment parts are associated;a plurality of operating components, which are designed to carry out operating functions of the industrial truck;at least one control unit, which is designed to actuate the operating components of the industrial truck; andat least one detection apparatus, which is designed to detect at least one of an operating parameter of the industrial truck or a parameter of the environment around ...

STEERING MECHANISM FOR AN ARTICULATED VEHICLE

An articulated vehicle [ has a first body section [ a second body section [ and an elongate projection [ projecting from the first body section [ towards the second body section [ A pair of steering cylinders [ are mounted such that they are partially or wholly disposed in or on the elongate projection [ and are disposed one above the other so they overlap vertically, thereby narrowing the projection at the end nearer the first body section [ and allowing the second body section [ to be rotated closer to the centre line. A rotatable shaft [ of the second body section [ is mounted towards the far end of the elongate projection [ and is steered by a pair of linkages such as chains [ each of which is connected to the shaft [ and to a respective one of the steering cylinders [ The chains [ wrap around the shaft [] with a circumferential overlap, though they are spaced vertically. This circumferential overlap allows steering angles significantly in excess of 180° to be achieved. 1. An articulated vehicle comprising:a first body section;a second body section;an elongate projection projecting from an end of said first body section towards said second body section;a pair of steering cylinders mounted such that they are partially or wholly disposed in or on said elongate projection;a rotatable member provided towards the end of the elongate projection which is distal from the first body section, the rotatable member being operatively connected to the second body section such that rotation of the rotatable member causes the steering angle between the first and second body sections to vary, and such that the first and second body sections articulate relative to one another about said distal end of the elongate projection; andat least one linkage connecting the rotatable member to the steering cylinders, such that actuation of a steering cylinder causes the linkage to force the rotatable member to rotate;wherein the pair of steering cylinders are disposed one above the other ...

LATERALLY OPERATING PAYLOAD HANDLING DEVICE

A loading frame includes a rectangular u-shaped frame with an opening at one side, forks extendable and retractable between the closed side and the open side of the U-shaped frame, loading frame wheels on one arm of the U-shaped frame, and a truck interface on the other arm of the U-shaped frame. The loading frame wheels and truck interface support travel of the frame in a direction other than the direction of travel of the forks between the open and closed sides of the U-shaped frame. 120.-. (canceled)21. A loading frame , comprising:a truck interface configured to couple to a vehicle configured to travel in a vehicle travel direction;a carriage comprising one or more forks configured to extend from a retracted position in a fork direction other than the vehicle travel direction to engage a load and to retract back to the retracted position with the load.22. The loading frame of claim 21 , further comprising:a carriage drive system operatively coupled to the carriage to extend and retract the one or more forks.23. The loading frame of claim 22 , wherein the carriage drive system includes accordion-style folding drive members.24. The loading frame of claim 22 , wherein the carriage drive system comprises an electromechanical claim 22 , pneumatic claim 22 , and/or hydraulic apparatus configured to extend and retract the one or more forks.25. The loading frame of claim 22 , further comprising:a power and control interface configured to deliver power from a vehicle power source to the carriage drive system to extend and retract the one or more forks.26. The loading frame of claim 21 , further comprising:one or more loading frame wheels configured to roll in the vehicle travel direction and to support the loading frame during vehicle travel.27. The loading frame of claim 26 , further comprising:a wheel-end arm, a truck-end arm, and a side member connecting the wheel-end arm to the truck-end arm to form a U-shaped frame having an open side opposite the side member, ...

Transportation apparatus and transportation robot provided with transportation apparatus

A transportation apparatus ( 30 ), includes a bracket ( 31 ), a telescopic apparatus ( 32 ) and a manipulator ( 33 ), where the bracket is mounted to a storage shelf ( 20 ), the telescopic apparatus is mounted to the bracket, the manipulator is mounted to the telescopic apparatus, and the telescopic apparatus is used for driving the manipulator to move along a horizontal first reference line (S 5 ) or a horizontal second reference line (S 6 ). The manipulator is driven to move on the first reference line and second reference line that are disposed orthogonally, and thereby the manipulator is able to load or unload goods at any position on the first reference line or second reference line, so as to avoid time being wasted on adjusting an angle of a transportation robot ( 100 ). The transportation apparatus has a high transportation efficiency.

INDUSTRIAL TRUCK HAVING A CONTROL UNIT FOR REGULATING THE MOVEMENT OF A LOAD AND METHOD THEREFOR

An industrial truck comprising a lift frame with a load part for carrying a load, a reach carriage acting on the lift frame for moving the lift frame forward and backward, at least one sensor configured to measure an actual speed of the reach carriage, and a control unit configured to specify a target speed for the reach carriage, to determine a control deviation of the actual speed measured by the at least one sensor from the target speed, and to regulate the movement speed of the reach carriage based on the determined speed deviation. 1. An industrial truck , comprising:a lift frame having a load part for carrying a load;a reach carriage connecting to the lift frame for moving the lift frame forward and aft;at least one speed sensor configured to measure an actual speed of the reach carriage and issue an actual carriage speed signal indicative thereof; anda control unit configured to: (i) receive a target speed of the reach carriage and issue a target carriage speed signal indicative thereof, (ii) compare the actual carriage speed signal to the target carriage speed signal and issue a control deviation signal indicative of a difference between the actual and target carriage speed signals, and (iii) regulate the actual speed of the reach carriage in response to the control deviation signal.2. The industrial truck of claim 1 , further comprising at least one deformation sensor configured to measure a deformation of the lift frame and issue a deformation control signal indicative thereof claim 1 , and wherein the control unit is configured to regulate the actual speed of the reach carriage in response to the deformation control signal in connection with the lift frame.3. The industrial truck of claim 1 , further comprising at least one deformation sensor configured to measure a deformation of the lift frame and issue a measured deformation signal indicative thereof claim 1 , and a second control unit configured to regulate the actual speed of the reach carriage in ...

INDUSTRIAL TRUCK COMPRISING A DEVICE FOR REDUCING VIBRATIONS

The invention relates to an industrial truck comprising a mast, a load-carrying apparatus, which can be moved upwards and downwards thereon and which has at least one load-receiving assembly for receiving a load that is to be transported, and a support structure connecting the load-receiving assembly to the mast, the load-receiving assembly having a load-carrying arrangement connected to the support structure, and a device for reducing vibrations, characterised in that the device for reducing vibrations has at least one load support, which covers the load-carrying arrangement at the top at least in regions, on which support a load received by the load-carrying apparatus can be supported and which support is provided so as to be movable to a limited extent on the load-carrying arrangement such that it can perform vibration-reducing movements relative to the load-carrying arrangement. 114.-. (canceled)16. The industrial truck according to claim 15 , wherein the load-carrying arrangement comprises at least one load-carrying arm on which the load support is retained in order to perform vibration-reducing movements relative to said load-carrying arm.17. The industrial truck according to claim 16 , wherein the load-carrying arrangement comprises a load-carrying fork having a pair of load-carrying arms claim 16 , wherein each of the load-carrying arms carries a portion of the load support assigned to said load-carrying arm claim 16 , the portions of the load support being guided on load-carrying arms so as to be moveable to a limited extent in the longitudinal direction of said arms such that the portions-of the load support can perform vibration-reducing movements in the longitudinal direction of the load-carrying arms.18. The industrial truck according to claim 17 , wherein the upper surface and the two lateral sides adjacent thereto of each of the load-carrying arms are covered on the outside by a portion of the load support that is assigned in each case.19. The ...

FORKLIFT ARRANGEMENT

A forklift arrangement is described which comprises a mast (), a carriage () movable along the mast (), a first link () interconnecting the carriage () and a fork support member (), a second link () interconnecting the carriage () and the fork support member () and extending substantially parallel to the first link () throughout the range of movement of the fork support member () relative to the mast (), and a third, stabilising link () interconnecting the first link () and a point fixed relative to the mast (). 1. A forklift arrangement comprising a mast , a carriage movable along the mast , a first link interconnecting the carriage and a fork support member , a second link interconnecting the carriage and the fork support member and extending substantially parallel to the first link throughout the range of movement of the fork support member relative to the mast , and a third , stabilising link interconnecting the first link and a point fixed relative to the mast , the third link being connected to the first link substantially midway along the length of the first link.2. An arrangement according to claim 1 , wherein the first and second links are pivotally connected to the carnage about first and second pivot points claim 1 , respectively claim 1 , and pivotally connected to the fork support member about third and fourth pivot points claim 1 , respectively claim 1 , a notional straight line interconnecting the first and second pivot points extending parallel to a notional straight line interconnecting the third and fourth pivot points.3. An arrangement according to claim 1 , wherein the mast comprises two spaced uprights claim 1 , the carriage including a first carriage part movable relative to one of the uprights and a second carriage part movable relative to the other of the uprights claim 1 , the carriage parts being rigidly interconnected to one another.4. An arrangement according to claim 3 , wherein the first link comprises a pair of link arms claim 3 , each ...

BASE FRAME FOR A REACH TRUCK

A base frame for a reach truck comprises a wheel arm subassembly comprising two wheel arms each having a front end and an opposing rear end. A load wheel receiver is positioned on each rear end and a counterweight is positioned at the front end of the wheel arms and coupled to the wheel arm subassembly by a plurality of screw connections. The plurality of screw connections comprise a first portion of screw connections and a second portion of screw connections. The first portion of screw connections each extend in a first direction and the second portion of the screw connections each extend in a second direction which is different from the first direction. 1. A base frame for a reach truck comprising:a wheel arm subassembly comprising two wheel arms each having a front end and an opposing rear end, wherein a load wheel receiver is positioned on each rear end; anda counterweight positioned at the front end of the two wheel arms and coupled to the wheel arm subassembly by a plurality of screw connections, wherein the plurality of screw connections comprise a first portion of screw connections and a second portion of screw connections,wherein the first portion of screw connections each extend in a first direction and the second portion of the screw connections each extend in a second direction which is different from the first direction.2. The base frame according to claim 1 , wherein the wheel arm subassembly comprises a transverse connection welded to the two wheel arms.3. The base frame according to claim 1 , wherein the first direction is at a right angle relative to the second direction.4. The base frame according to claim 1 , wherein at least one of the first portion of screw connections and the second portion of screw connections is configured to transmit forces transversely to at least one of the first and second direction.5. The base frame according to claim 1 , wherein at least one of the first portion of screw connections and the second portion of screw ...

REACH TRUCK HAVING A COUNTERWEIGHT

A reach truck comprises two wheel arms each coupled to a load wheel, a thrust mast positioned between the wheel arms, a drive unit comprising a steerable drive wheel, and a counterweight comprised of cast iron and positioned in a front region of the reach truck. The counterweight comprises at least one of: (a) a step positioned on a front side of the reach truck at a mid-height of the counterweight and comprising a horizontal tread having a front edge; (b) two fastening apparatuses positioned on opposite sides of an underside of the counterweight, wherein a supporting element is fastened to each of the two fastening apparatuses; and (c) a splashguard positioned on an underside of the counterweight, wherein the splashguard surrounds the steerable drive wheel forming a ring and positioned away from a lateral edge of the counterweight. 1. A reach truck comprising:two wheel arms each coupled to a load wheel;a thrust mast positioned between the wheel arms;a drive unit comprising a steerable drive wheel; and (a) a step positioned on a front side of the reach truck at a mid-height of the counterweight and comprising a horizontal tread having a front edge,', '(b) two fastening apparatuses positioned on opposite sides of an underside of the counterweight, wherein a supporting element is fastened to each of the two fastening apparatuses, and', '(c) a splashguard positioned on an underside of the counterweight, wherein the splashguard surrounds the steerable drive wheel forming a ring and positioned away from a lateral edge of the counterweight., 'a counterweight comprised of cast iron and positioned in a front region of the reach truck, wherein the counterweight comprises at least one of,'}2. The reach truck according to claim 1 , further comprising a base frame comprising a welded assembly coupled to the wheel arms and the counterweight.3. The reach truck according to claim 2 , further comprising a horizontally arranged bottom plate positioned at least partially below the ...

Maintenance Apparatus

A maintenance apparatus, in particular for lifting and moving components of a system for processing semiconductor devices. The apparatus comprises a beam and an arm with means for lifting a component, the arm being mounted to the beam via a connecting unit and so as to be pivotable in a horizontal plane, wherein the connecting unit is displaceable along the beam, and wherein the arm is displaceable perpendicularly to the beam, and wherein a load accommodation means is provided on the pivotable arm.

INDUSTRIAL TRUCK COMPRISING A DEVICE FOR REDUCING VIBRATIONS

The invention relates to an industrial truck comprising a mast (), a load-carrying apparatus (), which can be moved upwards and downwards thereon and which has at least one load-receiving means for receiving a load that is to be transported, and a support structure () connecting the load-receiving means to the mast (), the load receiving means having a load-carrying arrangement () connected to the support structure (), and a device for reducing vibrations, characterised in that the device for reducing vibrations has at least one load support (), which covers the load-carrying arrangement () at the top at least in regions, on which support a load received by the load-carrying apparatus () can be supported and which support is provided so as to be movable to a limited extent on the load-carrying arrangement () such that it can perform vibration-reducing movements relative to the load-carrying arrangement (). 1. An industrial truck comprising:a mast;a load-carrying apparatus capable of being moved upwards and downwards thereon and which has at least one load-receiving means for receiving a load that is to be transported and a support structure connecting the load-receiving means to the mast, the load-receiving means having a load-carrying arrangement connected to the support structure; anda device for reducing vibrations,wherein the device for reducing vibrations has at least one load support, which covers the load-carrying arrangement at the top at least in regions, wherein a load received by the load-carrying apparatus can be supported on the at least one load support, wherein the at least one load support is provided so as to be movable to a limited extent on the load-carrying arrangement such that the at least one load support can perform vibration-reducing movements relative to the load-carrying arrangement.2. The industrial truck according to claim 1 , wherein the load-carrying arrangement comprises at least one load-carrying arm on which the load support is ...

INDUSTRIAL TRUCK COMPRISING A DEVICE FOR REDUCING TRANSVERSE VIBRATIONS

The invention relates to an industrial truck, in particular a tri-lateral stacker, comprising a mast (), a lateral push frame () that can move up and down on the mast (), a lateral pusher () that is mounted on the lateral push frame () so as to be laterally movable transversely to the main direction of travel (G) of the industrial truck, so that said pusher has a degree of freedom of movement along the lateral push frame () that is oriented laterally, transversely to the main direction of travel (G) of the industrial truck, a load-supporting apparatus () that is arranged on the lateral pusher () and can move laterally, together with the lateral pusher (), transversely to the main direction of travel (G) of the industrial truck using its degree of freedom of movement, a lateral push drive device () that can be controlled by a control device of the industrial truck for moving the lateral pusher () and the load-supporting apparatus () together along the lateral push frame (), and comprising a device for reducing transverse vibrations, in particular vibrations having vibration components that are transverse to the main direction of travel (G) of the industrial track, wherein the industrial truck is characterised in that, in a vibration-damping operating mode, the lateral push drive device () can be operated as a component of the device for reducing vibrations, wherein, in the vibration-damping operating mode, said device allows the lateral pusher () to move relative to the lateral push frame () so as to reduce vibrations. 1. An industrial truck comprising:a mast;a lateral push frame that is operable to move up and down on the mast;a lateral pusher that is mounted on the lateral push frame so as to be laterally movable transversely to the main direction of travel of the industrial truck, such that said pusher has a degree of freedom of movement along the lateral push frame that is directed laterally, transversely to the main direction of travel of the industrial truck;a ...

VEHICLE HAVING A LATERAL LIFTING DEVICE

A vehicle has a lateral lifting device, in particular a side loader, including at least a first cross member and a second cross member, wherein the two cross members are coupled with one another by a connection construction that is disposed laterally outside the center, and wherein the lifting device is disposed in a free space between the two cross members. The first cross member has a first wheel pair, and the second cross member has a second wheel pair, wherein each of the individual wheels of the wheel pairs is mounted so as to rotate about an axis of rotation that is oriented vertically. The vehicle can be moved in a first travel direction parallel to a longitudinal axis of the vehicle, and in a second travel direction transverse to the longitudinal axis of the vehicle. 1123434526345143411346231541716151732110711171. A vehicle () having a lateral lifting device () , in particular a side loader , comprising at least a first cross member () and a second cross member () , wherein the two cross members ( , ) are coupled with one another by means of a connection construction () that is disposed laterally outside the center , and wherein the lifting device () is disposed in a free space () between the two cross members ( , ) , wherein the connection construction () is disposed at the lateral edge () of the cross members ( , ) , so that the vehicle () is configured in U shape in a top view , and wherein the two shanks of the vehicle () configured in U shape , which shanks lie parallel to one another , are formed by the cross members ( , ) , and the free space () for accommodating the lifting device () is configured on the open side of the U-shaped arrangement , wherein the first cross member () has a first wheel pair () , and the second cross member () has a second wheel pair () , wherein each of the individual wheels () of the wheel pairs ( , ) is mounted so as to rotate about an axis of rotation () that is oriented vertically , and wherein the vehicle () can be ...

FORKLIFT

A forklift includes a vehicle body, a fork having a distal end extending in one direction of a first axis, a mast extending along a second axis intersecting the first axis and holding a proximal end of the fork such that the fork slides along the second axis, and a first sliding mechanism configured to cause the mast to slide along the first axis so that the distal end protrudes from the vehicle body. 1. A forklift comprising:a vehicle body;a fork having a distal end extending in one direction of a first axis;a mast extending along a second axis intersecting the first axis and holding a proximal end of the fork such that the fork slides along the second axis; anda first sliding mechanism configured to cause the mast to slide along the first axis so that the distal end protrudes from the vehicle body to control a center of gravity of the forklift.2. The forklift according to claim 1 , further comprising:an acceleration information acquisition unit configured to acquire acceleration information regarding an acceleration of the forklift; anda control unit configured to control a sliding amount of the mast on the first axis on the basis of the acceleration information.3. The forklift according to claim 2 ,wherein the control unit is configured to shift a position of the mast along the first axis in a travel direction at a time of acceleration of the vehicle body.4. The forklift according to claim 2 ,wherein the control unit is configured to shift a position of the mast along the first axis in a direction opposite to a travel direction at a time of deceleration of the vehicle body.5. The forklift according to claim 2 , further comprising:an outrigger extending in the one direction of the first axis,wherein the control unit is configured to cause the outrigger to protrude from the vehicle body when the fork is caused to protrude from the vehicle body.6. The forklift according to claim 2 , comprising:a counterweight; anda third sliding mechanism configured to cause the ...

INDUSTRIAL TRUCK COMPRISING A DEVICE FOR REDUCING VIBRATIONS

Industrial truck, in particular a tri-lateral sideloader, comprising 1. An industrial truck , comprising:a chassis,a mast arranged on the chassis,a cab,a support structure that supports the cab and is configured to be moved up and down on the mast together with the cab and has at least one cantilever arrangement projecting from the mast, which arrangement extends underneath the cab and supports a load-carrying assembly arranged in front of the cab,and a device for reducing vibrations, having vibration components transverse to the main direction of travel of the industrial truck, which device allows for vibration-reducing movements of the load-carrying assembly-relative to the mast,wherein the cantilever arrangement has a division, having a first cantilever portion, which is coupled to the mast and guided thereon in a height-adjustable manner, as a first part, and having a second cantilever portion, which supports the load-carrying assembly is connected to the first cantilever portion, as a second part, such that, together with the load-carrying assembly, it is configured to perform vibration-reducing movements relative to said first cantilever portion.2. The industrial truck according to claim 1 , wherein the first cantilever portion is guided on the mast in a height-adjustable manner so as not to have a horizontal degree of movement freedom claim 1 , relative to said mast claim 1 , which is transverse to the main direction of travel of the industrial truck.3. The industrial truck according to claim 1 , wherein the cab is supported on the first cantilever portion and is substantially rigidly connected thereto such that the cab does not directly participate in vibration-reducing movements of the second cantilever portion.4. The industrial truck according to claim 1 , characterised in that wherein the cab is supported on the second cantilever portion such that the cab claim 1 , together with the second cantilever portion claim 1 , is configured to perform vibration- ...

INDUSTRIAL TRUCK COMPRISING A DEVICE FOR REDUCING VIBRATIONS

The invention relates to an industrial truck comprising 116.-. (canceled)17. An industrial truck comprisinga chassis,a mast arranged on the chassis in an upright position, a load-carrying apparatus, which has at least one load-receiving means for receiving a load that is to be transported,a support structure that supports the load-carrying apparatus on the mast and can be moved, together with the load-carrying apparatus, upwards and downwards on the mast, and comprisinga device for reducing vibrations,wherein the device for reducing vibrations has at least one additional mass body which is supported by the mast and is not constantly rigidly coupled to the mast or the support structure or the load-carrying apparatus, but is movably mounted by means of a bearing arrangement such that the at least one additional mass body is movable relative to the mast in response to mast vibrations in order to counteract mast vibrations.18. The industrial truck of claim 17 , wherein the device for reducing vibrations has at least one damping system that influences the movement of the at least one additional mass body relative to the mast claim 17 , wherein the at least one damping system is a passive damping system or an active damping system.19. The industrial truck of claim 18 , wherein the at least one damping system comprises a friction-damping arrangement.20. The industrial truck of claim 18 , wherein the at least one damping system comprises at least one of a hydraulic friction-damping cylinder or a pneumatic friction-damping cylinder.21. The industrial truck of claim 18 , wherein the at least one damping system comprises a spring arrangement.22. The industrial truck of claim 21 , wherein the spring arrangement comprises at least one of a mechanical spring or a hydropneumatic accumulator arrangement.23. The industrial truck of claim 18 , wherein the at least one damping system comprises at least one active component claim 18 , the active component of the damping system directly ...

HORIZONTAL CONVEYING CARRIAGE

A horizontal conveying carriage includes: a carriage body including: a base part; a drive wheel; and a steering wheel; a forklift attached to the carriage body, and configured to pick up a conveyed object and unload the conveyed object; an extending and shrinking mechanism configured to extend and shrink the forklift in a front-and-rear direction; a lifting and lowering mechanism configured to lift and lower the forklift in a vertical direction; a supporting mechanism configured to support the forklift from a lower side; an own position estimation unit configured to estimate an own position of the carriage body; a positional relation recognition unit configured to recognize a positional relation between the own position and the conveyed object; and a control unit configured to control movement of the carriage body and to control an operation of the forklift based on the own position and the positional relation. 15-. (canceled)6. A horizontal conveying carriage for horizontally conveying a conveyed object , the horizontal conveying carriage comprising:a carriage body including: a base part on which a picked-up conveyed object is placed; a drive wheel; and a steering wheel;a forklift attached to the carriage body, and configured to pick up a conveyed object from an outside to the base part and unload the conveyed object from the base part to the outside;an extending and shrinking mechanism configured to extend and shrink the forklift in a front-and-rear direction;a lifting and lowering mechanism configured to lift and lower the forklift in a vertical direction;a supporting mechanism provided to prevent the forklift from being in a cantilever state while picking up/unloading the conveyed object, the supporting mechanism being configured to support the forklift from a lower side;an own position estimation unit configured to estimate an own position of the carriage body;a positional relation recognition unit configured to recognize a positional relation between the own ...

Industrial truck comprising means for suppressing and reducing vibrations

The invention relates to an industrial truck comprising a chassis ( 6 ), which is supported by at least two front wheels ( 2 ) and by at least one rear wheel ( 3 ) on the ground ( 4 ), a mast ( 8 ) for a load-carrying apparatus ( 36 ), which is arranged in an upright position thereon in a mast support region ( 54 ) of the chassis ( 6 ), wherein the front wheels ( 2 ) are rotatably arranged on wheel arms ( 50, 50 ) that protrude forwards from the mast support region ( 54 ) of the chassis ( 6 ), and means ( 62, 64; 162, 164; 262, 264 ) for suppressing and reducing vibrations, wherein at least one of the wheel arms ( 50, 50 ), preferably both wheel arms ( 50, 50 ), is/are split into at least two wheel arm portions ( 50 a, 50 b ), which are mounted by means of a bearing arrangement ( 56; 156 ) so as to be able to perform movements relative to one another, wherein the means for suppressing or reducing vibrations are designed or operable to influence relative movements of the wheel arm portions ( 50 a, 50 b ), in order to ensure that any impacts owing to unevenness of the ground during travel can only be passed on to the chassis ( 6 ) and the mast ( 8 ) by means of the wheel arms ( 50, 50 ) in a reduced, and absorbed and damped manner, and that any mast vibrations are damped.

Boat lifting and stacking vehicle

A boat lifting and stacking vehicle having a low profile frame, a carriage connected to a frame via a transverse I-beam track, a mast having a pair of forks protruding therefrom, and a hydraulic suspension system. The vehicle further includes an operating console that moves transversely and vertically with the carriage for enhanced operator visibility. Additionally, the vehicle does not require extra counterweights as the length of the frame and location of the engine equipment and fuel tanks provide adequate rotational balance for even the heaviest boat loads during the boat storage process. Moreover, the front wheel bases include a pair of deployable hydraulic cylinders that work in combination with the wheels as a weight distribution means. For proper loading and unloading alignment, a variety of steering options are available via the computer operated controls.

Transfer Device

A transfer driver includes a transfer drive transmission mechanism drivingly coupled to a contact section, and a transfer drive source configured to drive the transfer drive transmission mechanism. A guide driver includes a guide drive transmission mechanism drivingly coupled to a pair of guide sections, and a guide drive source configured to drive the guide drive transmission mechanism. The transfer drive source and the guide drive source are disposed on a transfer-direction scooping side relative to a holder, and the transfer drive transmission mechanism and the guide drive transmission mechanism intersect each other in a vertical view at an intersection portion, and are adjacent to each other in a vertical direction at the intersection portion.

Maintenance apparatus

본 발명은 특히 반도체 장치를 처리하기 위한 시스템의 부품을 들어올리고 이동시키는 유지보수 장치에 관한 것이다. 상기 장치는 빔과 부품을 들어올리는 수단을 구비한 암을 포함하며, 암은 수평면에서 선회 가능하도록 연결 유닛을 통해 빔에 장착되고, 연결 유닛은 빔을 따라 변위 가능하며, 암은 빔에 수직으로 변위 가능하고, 적재물 수용 수단은 선회 가능한 암 상에 제공된다. The present invention relates in particular to a maintenance device for lifting and moving parts of a system for processing semiconductor devices. The apparatus comprises an arm having a beam and means for lifting the part, the arm being mounted to the beam via a connecting unit pivotably in a horizontal plane, the connecting unit being displaceable along the beam, the arm being perpendicular to the beam A displaceable, load receiving means is provided on the pivotable arm.

Method for lifting and transporting a panel assembly

An attachment to the boom of a boom-type vehicle is for lifting and supporting a panel assembly of the type having a panel and a purline. The purline is securely attached to the panel and disposed at an angle thereto. The attachment comprises an attachment connectable to a forward end of the boom of the vehicle for supporting at least a portion of the purline and at least a portion of the panel. The attachment provides selective movement between the purline, the panel, and the boom for permitting the panel assembly to be maneuvered in the desired manner at the construction site. A panel handler assembly is connectable to a forward portion of a mast assembly. The panel handler assembly includes a rearwardly disposed purline supporting portion securely connectable to the mast assembly; a forwardly disposed panel supporting portion rotatably attached to the purline supporting portion; and, an actuator for providing selective rotation of the panel supporting portion relative to the purline supporting portion along an axis parallel to a plane supporting a forward portion of the mast assembly. The attachment provides versatile multi-directional lifting and handling capabilities which have been unachievable in prior art attachment to boom-type forklifts.

Trailer for automobile

本发明涉及一种用于汽车的挂车(1)，包括一个挂车车架，在该挂车车架的车架纵向件(210、211)上设置车轮(40、41、42、43)；并且包括一个装载机装置(3)，该装载机装置可以在运输位置与装载位置之间移动，其中设有至少一根横向连接件(200、201)，该横向连接件在车轮(40、41、42、43)区域内互相连接车架纵向件(210、211)，并且其中装载机装置(3)的装载位置沿着行驶方向看在所述至少一根横向连接件(200、201)后面，以便装载机装置(3)可以一直降低到挂车(1)所处在的地平面(35)上。

working machine

Die vorliegende Erfindung betrifft eine Arbeitsmaschine, insbesondere Radlader, mit wenigstens einem Vorderwagen und mit wenigstens einem Hinterwagen, wobei der Vorderwagen zumindest eine Vorderachse der Arbeitsmaschine und der Hinterwagen zumindest eine Hinterachse der Arbeitsmaschine aufweist und wobei der Vorderwagen und der Hinterwagen durch wenigstens ein Knickgelenk gelenkig miteinander in Verbindung stehen, sowie mit wenigstens einer Lenkanordnung, die mit dem Vorderwagen und mit dem Hinterwagen derart in Verbindung steht, so dass sich bei Betätigung der Lenkanordnung der Knickwinkel zwischen Vorderwagen und Hinterwagen ändert, wobei die an der Hinterachse angeordneten Hinterräder und/oder die an der Vorderachse angeordneten Vorderräder über eine Achsschenkellenkung verfügen, die so ausgebildet ist, dass die Hinterräder bzw. Vorderräder eine zur Knickbewegung gleichsinnige Lenkbewegung ausführen, wobei an dem Vorderwagen und/oder an dem Hinterwagen ein aus zumindest zwei in einander einschiebbaren und auseinander ausziehbaren Segmenten bestehender Teleskoparm angeordnet ist, an dem das Arbeitswerkzeug der Arbeitsmaschine befestigt ist. The present invention relates to a work machine, in particular wheel loader, with at least one front end and at least one rear end, the front end having at least one front axle of the work machine and the rear end at least one rear axle of the machine and wherein the front end and the rear car articulated by at least one articulated joint in conjunction, as well as with at least one steering assembly, which communicates with the front and rear wagons such that upon actuation of the steering assembly, the articulation angle between the front and rear wagons changes, the rear wheels disposed on the rear axle and / or at the front axle arranged front wheels have a Achsschenkellenkung, which is designed so that the rear wheels or front wheels perform a kinking movement same direction steering movement, wherein at the front and / or ...

Articulated work machine

Arbeitsmaschine (1) mit wenigstens einem Vorderwagen (3) und mit wenigstens einem Hinterwagen (2), WOBEI der Vorderwagen (3) zumindest eine Vorderachse (12) der Arbeitsmaschine (1) und der Hinterwagen (2) zumindest eine Hinterachse (5) der Arbeitsmaschine (1) aufweist und WOBEI der Vorderwagen (3) und der Hinterwagen (2) durch wenigstens ein Knickgelenk (4) gelenkig miteinander in Verbindung stehen, sowie mit wenigstens einer Lenkanordnung, WOBEI es sich bei der Lenkanordnung um einen Lenkzylinder handelt, der sowohl mit dem Vorderwagen (3) als auch mit dem Hinterwagen (2) verbunden ist, WOBEI die Lenkanordnung mit dem Vorderwagen (3) und mit dem Hinterwagen (2) derart in Verbindung steht, so DASS sich bei Betätigung der Lenkanordnung der Knickwinkel (A) zwischen Vorderwagen (3) und Hinterwagen (2) ändert, WOBEI die an der Hinterachse (5) angeordneten Hinterräder (8) über eine Achsschenkellenkung verfügen, die so ausgebildet ist, DASS die Hinterräder (8) eine zur Knickbewegung gleichsinnige Lenkbewegung ausführen, WOBEI die Achsschenkellenkung zumindest ein Lenkgestänge aufweist, das mit dem Vorderwagen (3) verbunden ist, WOBEI an dem Vorderwagen (3) UND/ODER an dem Hinterwagen (2) ein aus zumindest zwei in einander einschiebbaren und auseinander ausziehbaren Segmenten bestehender Teleskoparm (13) angeordnet ist, an dem das Arbeitswerkzeug (?) der Arbeitsmaschine (1) befestigt ist, WOBEI zudem wenigstens ein Hubzylinder (20) vorgesehen ist, der an dem Teleskoparm (13) angeordnet ist und zur Winkelverstellung des Teleskoparms (13) relativ zur Horizontalen dient und WOBEI wenigstens ein Ausfahrzylinder (21) vorgesehen ist, der an dem Teleskoparm (13) angeordnet ist und zum Ein- und Ausfahren des oder der Segmente des Teleskoparmes (13) dient. Work machine (1) with at least one front end (3) and with at least one rear end (2), WOBEI the front end (3) at least one front axle (12) of the working machine (1) and the rear carriage (2) at least one rear axle (5) Work ...

Fork lift

Control valve

形成于主阀柱30的用以阻断伸入侧致动器端口A与第二流路T的连通的台肩部31的切口部41包括：第一切口部与第二切口部。第一切口部包括：第一区域，阀体40与台肩部31之间的开口面积逐渐变大且俯视下为半圆形状；以及第二区域，与所述第一区域连续设置且阀体40与台肩部31之间的开口面积固定，第二切口部包括：第三区域，阀体40与台肩部31之间的开口面积逐渐变大且俯视下为半圆形状；以及第四区域，与所述第三区域连续设置且阀体40与台肩部31之间的开口面积固定。

Warm up cycle for handling vehicle

FIELD: transport. SUBSTANCE: method for operating handling vehicle includes activating handling vehicle and performing warm up cycle. During warm up cycle, energy is provided to at least one valve in handling vehicle so as to energize valve without providing working fluid to valve. Providing energy to at least one valve effects heating of oil located within at least one valve. EFFECT: technical result - increase of vehicle hydraulic system durability. 37 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 596 678 C2 (51) МПК F15B 21/04 (2006.01) B66F 9/22 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014127182/06, 04.01.2013 (24) Дата начала отсчета срока действия патента: 04.01.2013 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.03.2016 Бюл. № 7 (45) Опубликовано: 10.09.2016 Бюл. № 25 (73) Патентообладатель(и): КРАУН ЭКВАЙПМЕНТ КОРПОРЕЙШН (US) (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.08.2014 2 5 9 6 6 7 8 (56) Список документов, цитированных в отчете о поиске: JP 11229430 A, 24.08.1999;US 2006/ 042240 A1, 02.03.2006;SU 1603084 A1, 30.10.1990; SU 1585565 A1, 15.08.1990;SU 1010002 A1, 07.04.1983. R U 13.01.2012 US 61/586,440 (72) Автор(ы): ДАММЕЕР Карл Л. (US), ЗОБЕ Николас Д. (US), ОБРИНГЕР Дэвид Дж. (US), ШТЕЙНБРУННЕР Коле Т. (US), МАККЛЭЙН Марк А. (US), ИХЛ Даррин Р. (US) (86) Заявка PCT: 2 5 9 6 6 7 8 R U C 2 C 2 US 2013/020253 (04.01.2013) (87) Публикация заявки PCT: WO 2013/106245 (18.07.2013) Адрес для переписки: 107061, Москва, Преображенская площадь, д. 6, ООО "Вахнина и Партнеры" (54) ЦИКЛ ПРОГРЕВА ДЛЯ ПОГРУЗОЧНО-РАЗГРУЗОЧНОГО ТРАНСПОРТНОГО СРЕДСТВА (57) Реферат: Способ управления погрузочно-разгрузочным клапана без подачи к клапану рабочей жидкости. транспортным средством включает в себя Подача энергии по меньшей мере на один клапан приведение в действие погрузочно-разгрузочного приводит к нагреву масла, находящегося в по ...

A multi-stage mast for a forklift truck

A three-stage mast (1) for a forklift truck and a forklift truck incorporating said mast (1). The mast (1) has an outer mast section (2) for mounting on the truck. A middle mast section (5) is slidably movable on the outer mast section (2) by rams (7). An inner mast section (12) is slidably mounted on the middle mast section (5) and carries a fork carriage (14). Lifting chains (20) and lowering chains (30) extend between the inner mast section (12) and outer mast section (2) passing over intermediate guides (24, 31) on the middle mast section (5). The chains (20, 30) raise and lower the inner mast section (12) on the middle mast section (5) when the rams (7) are operated. Similarly lifting chains (26) and lowering chains (34) extend between the middle mast section (5) and the fork carriage (14) via guides (27, 35) on the inner mast section (12) for movement of the fork carriage (14) on the inner mast section (12). The fork carriage (14) has a frame bracket (51) with a tine support member (52) rotatably mounted on the frame (51). <IMAGE>

Articulated vehicles

Articulated vehicle (10) has a rear section ( 12) and a front section (40) mounted to the rear section (12) by means of a vertically extending pivot (42), the front section (40) having one of more front wheels (50) mounted for pivotal movement in a horizontal plane, characterised in that a first sprocket (90) is mounted on a vertical axis, for movement with the front section (40), the axis of the first sprocket (90) being offset from the axis of the pivot (42) between the front and rear sections (12,40), means (80) to transmit angular movement at a ratio of 1: 1 and in the same direction, from the front wheel or wheels (50) to the first sprocket (90), a second sprocket (92) mounted on the rear section ( 12) of the vehicle coaxially of the axis of the pivot (42) between the front and rear sections (12,40), the second sprocket (92) being drivingly connected to a rotary sensor (100), the first and second sprockets (90,92) being drivingly connected by means of a chain (96), the first and second sprockets (90,92) having a drive ratio of 1: 1.

Lift vehicle

HYDROSTATIC TRANSMISSION DEVICE AND ARTICULATED CARRIAGE THEREOF

Forklift

Front fixture for fork lift truck - has pair of vertically spaced arms behind mast and column

Improvements to forklifts

Battery powered fork lift truck - moves load from overhung position to one directly above it for travelling

The truck has a unit engaging with the load overhung at one end, being typically a forklift truck. The forks etc. can be slid in the lengthwise direction of the truck, so that when travelling, the load is above the truck itself, typically directly above the driving wheels. The forks can be mounted on a slide travelling on the truck chassis in the horizontal direction, the mast being secured to the slide, whose length is approximately half that of the chassis. Where the forks are mounted on a vertical slide, the height of the latter can be roughly double the height of the truck from the ground. The controls for the different motions can be enclosed in the truck chassis.

Elevator, stacker and handling device including said device

Forklift vehicle

ABSTRACT OF THE DISCLOSURE A self propelled forklift vehicle having a frame formed by two spaced parallel longitudinal frame members and a rear transverse frame member. The fork carriage is movable forwardly and rearwardly on the longitudinal frame members, along the path of the machine, and carries a fork tower and forks. The forks can be forced below the vehicle to raise the vehicle up beneath the rear of a trailer for trans-port. The vehicle's rear wheels, which steer and drive the vehicle, are closely spaced and tiltable from side to side to allow for rough terrain, with the operator seat and motor on opposite sides thereof to balance each other. A manually operated split pulley drive allows creeping of the vehicle at a closely controlled low speed. The fork tines include erectable rollers to support part of the vehicle weight when the forks carry a forwardly extended load, to prevent tipping. A front gate causes discharge of the contents of a pallet onto the ground when the fork carriage is retracted. An automatic centering mechanism returns the rear driving wheels to either front driving or rear driving position as selected by the Operator.

Warm up cycle for materials handling vehicle

本发明提供一种用于操作物料搬运车辆的方法，其包括：启动物料搬运车辆并执行暖机循环。在暖机循环期间，向物料搬运车辆中的至少一个阀提供能量，以便在没有向阀提供工作流体的情况下激活阀。向至少一个阀提供能量实现了位于至少一个阀内的油的加热。

Improvements to industrial lifting trolleys

LIFT TRUCK PROVIDED WITH SUPPORT BODIES.

Tool carrier vehicle

The tool carrier vehicle comprises a wheeled chassis (1), independent of a driving cab (3), a lifting mast (2) and its equipment and an engine driving set (4) for the displacement, lifting and work operations. The lifting mast is articulated at the top (231) to the driving cab. The driving cab and the driving set form an assembly which can translate relative to the chassis in a controlled manner. The lifting mast is articulated in its bottom part (21) to the chassis. The driving cab and the driving set assembly are displaced relative to the chassis in a controlled manner to incline or erect the mast. The mast comprises a fixed tube (23) and a movable tube (24). Sliding of the movable tube relative to the fixed tube is controlled by an actuator (25). The fixed tube is articulated at its base (21) to the chassis and the movable tube carries at its upper end (241) a rotating roller (242). A traction chain (56) passing over the roller has one end (562) connected to a fixed point (231) in the fixed tube and the other end (561) connected to the lifting mast movable equipment.

METHOD FOR RETURNING A LOADING UNIT AROUND A SUBSTANTIALLY VERTICAL AXIS AND APPARATUS FOR IMPLEMENTING SAID UNIT

A.PROCEDE PERMETTANT DE RETOURNER UNE UNITE DE CHARGEMENT 45 AUTOUR D'UN AXE SENSIBLEMENT VERTICAL 40 ET APPAREIL POUR SA MISE EN OEUVRE. B.LE PROCEDE SELON L'INVENTION CONSISTE A RETIRER UNE PALETTE 45 DE SON LIEU DE STOCKAGE A L'AIDE D'UN DISPOSITIF DE LEVAGE 23, A LA RAMENER DANS UNE POSITION DE RETOURNEMENT 39 SITUEE SUR L'APPAREIL DE LEVAGE, A LA PLACER SUR UN DISPOSITIF 39 POUVANT TOURNER AUTOUR D'UN AXE SENSIBLEMENT VERTICAL 40 ET A LA FAIRE TOURNER POUR LA METTRE DANS LA POSITION DESIREE, APRES QUOI LA PALETTE 45 EST AVANTAGEUSEMENT REMISE DANS SON LIEU DE STOCKAGE. C.APPLICATION : POUR APPAREIL DE MANUTENTION. A.PROCESS FOR RETURNING A LOADING UNIT 45 AROUND A SENSITIVELY VERTICAL AXLE 40 AND APPARATUS FOR ITS IMPLEMENTATION. B. THE PROCEDURE ACCORDING TO THE INVENTION CONSISTS OF REMOVING A PALLET 45 FROM ITS STORAGE SITE USING A LIFTING DEVICE 23, RETURNING IT TO A RETURNING POSITION 39 LOCATED ON THE LIFTING APPARATUS, AT THE PLACE ON A DEVICE 39 THAT CAN ROTATE AROUND A SENSITIVELY VERTICAL AXLE 40 AND ROTATE IT TO PUT IT IN THE DESIRED POSITION, AFTER WHICH THE PALLET 45 IS ADVANTAGEOUSLY RETURNED TO ITS STORAGE PLACE. C. APPLICATION: FOR HANDLING EQUIPMENT.

Fork lift truck for handling front or side loads - has swinging rear axle stabilised by hydraulic jack, and auxiliary fork at rear for side loads

A fork lift truck (1) has a two bladed fork (11, 12) mounted on a vertical hinge attached to a slide running on a vertical guide column (7). This fork can be rotated through 90 deg. by a hydraulic jack (13) so that loads can be lifted at the front or at the side of the truck (1). For handling long loads an additional single blade (10) is mounted on a guide column (6) at the rear of the truck (1). The truck (1) has a swinging rear axle which is stabilised by a hydraulic jack when the truck is handling heavy side loads.

Forklift

Patent FR2002045A1

IMPROVED TRACTOR, PARTICULARLY FOR SEMI-TRAILERS

Stacker

DEVICE AND METHOD FOR RECOVERING STOCKEY PACKAGE IN A LOCAL

MAT TROLLEY, CAPABLE OF BEING EMBARKED AT THE BACK OF A CARRIER VEHICLE

Forklift

Steering gear for motor vehicles

Improvements to industrial trolleys

Self-moving operating machine with integrated lateral movement and leveling device

A self-moving operating machine with an integrated lateral movement and leveling device, includes a chassis having a front part (2) and a rear part (3), to which a fore axle (12), provided with wheels (22), and a rear axle (13), provided with wheels (23), are constrained, respectively, and includes an operating arm (4) having one of its ends constrained to the rear part (3). The front part (2) and the rear part (3) are articulated to each other by a spherical coupling (6) including two linear actuators (5), consisting of hydraulic cylinders aimed at operating in mostly vertical directions. A third actuator is rod-wise connected, with one of its ends, to the front part (2) and, with the other end, to the rear part (3), and is aimed at operating according to mostly horizontal directions. Said actuators are operated independently. There are provided means designed to measure loads weighing on at least one of the two wheels (22) and to control, by means of a control unit, locking of the rear axle (13) to the rear part (3) upon reaching predetermined limits.

Side loading trolley with central lifting mast

Fork lift truck for long loads - has rotatable mast with support structure pivoted about vertical shaft passing through base side member

A fork lift truck, which is intended for handing long loads such as trees trunks or metal bars, has the lifting fork (12) running in vertical guider (11). These are attached to a base structure (20) which can pivot about a vertical shaft (23) which passes through onee of the base side members (20b). The pivoting of the base structure is controlled by hydraulic cylinders. A long load can be picked up from the front of the truck and then turned through 90 deg. to facilitate movement along narrow gangways.

In-store storage and handling process and installation

Articulated vehicles

Control valve

主スプール３０におけるリーチイン側アクチュエータポートＡと第２流路Ｔとの連通を遮断するためのランド部３１に形成された切り欠き部４１は、第１切り欠き部と第２切り欠き部とから構成される。第１切り欠き部は、バルブボディ４０とランド部３１との間の開口面積が徐々に大きくなる平面視において半円形状の第１領域と、この第１領域に連設されバルブボディ４０とランド部３１との間の開口面積が一定となる第２領域ととから構成され、第２切り欠き部は、バルブボディ４０とランド部３１との間の開口面積が徐々に大きくなる平面視において半円形状の第３領域と、この第３領域に連設されバルブボディ４０とランド部３１との間の開口面積が一定となる第４領域とから構成される。 A cutout portion 41 formed in the land portion 31 for cutting off the communication between the reach-in side actuator port A and the second flow passage T in the main spool 30 includes a first cutout portion and a second cutout portion. Is done. The first cutout portion has a semi-circular first region in plan view in which the opening area between the valve body 40 and the land portion 31 gradually increases, and the first cutout portion is connected to the first region and connected to the valve body 40 and the land. A second region in which the opening area between the valve body 40 and the land portion 31 is gradually increased. It comprises a circular third region and a fourth region connected to the third region and having a constant opening area between the valve body 40 and the land portion 31.

Conveyor/elevator truck for transporting and lifting load, has mobile part to hold telescopic pole with base connected to mobile part by articulation, and two adjustable spacers adjust orientation of pole

The truck has a chassis (1) with a fixed part (11) associated to each of two roller tracks (2) with a driving (3) and a control unit. A mobile part (12) is connected to the fixed part and controlled in translation longitudinally with respect to the fixed part. The mobile part holds a telescopic pole (5) with a base connected to the mobile part by an articulation. Two adjustable spacers (6) adjust an orientation of the pole.

Industrial side loading trolley

Self-moving operating machine with integrated lateral movement and leveling device

A self-moving operating machine with an integrated lateral movement and leveling device, includes a chassis having a front part (2) and a rear part (3), to which a fore axle (12), provided with wheels (22), and a rear axle (13), provided with wheels (23), are constrained, respectively, and includes an operating arm (4) having one of its ends constrained to the rear part (3). The front part (2) and the rear part (3) are articulated to each other by a spherical coupling (6) including two linear actuators (5), consisting of hydraulic cylinders aimed at operating in mostly vertical directions. A third actuator is rod-wise connected, with one of its ends, to the front part (2) and, with the other end, to the rear part (3), and is aimed at operating according to mostly horizontal directions. Said actuators are operated independently. There are provided means designed to measure loads weighing on at least one of the two wheels (22) and to control, by means of a control unit, locking of the rear axle (13) to the rear part (3) upon reaching predetermined limits.

trailer for a motor vehicle

Ein Anhänger (1) für ein Kraftfahrzeug weist einen Anhängerrahmen auf, an dessen Rahmen-Längselementen Räder (5) angeordnet sind, und eine im Inneren des Anhängers (1) angebrachte Hubstaplervorrichtung (2), die innerhalb des Anhängers (1) zwischen einer Transportstellung, in der Ladegut transportierbar ist, und einer Verladestellung, in der Ladegut mit der Hubstaplervorrichtung (2) heb- und senkbar ist, verschiebbar ist, wobei die Hubstaplervorrichtung (2) in der Verladestellung bis zum Bodenniveau, auf dem der Anhänger (1) steht, absenkbar ist. Es ist eine Bodenwand (11) vorgesehen, die im Wesentlichen eine Bodenfläche (7) abdeckt und die in Transportstellung als Ladefläche dient, wobei die Bodenwand (11) ein Bodenelement (8) oder mehr als ein Bodenelement (8) aufweist, das/die im Bereich der Bodenfläche (7) am Anhänger (1) beweglich montiert ist/sind, so dass zumindest ein Teil der Bodenfläche (7) in Verladestellung unbedeckt ist. A trailer (1) for a motor vehicle has a trailer frame, on whose longitudinal frame elements wheels (5) are arranged, and a forklift device (2) mounted inside the trailer (1) that moves inside the trailer (1) between a transport position , in which the load can be transported, and a loading position, in which the load can be raised and lowered with the forklift device (2), the forklift device (2) being displaceable in the loading position up to the ground level on which the trailer (1) is standing , can be lowered. A floor wall (11) is provided which essentially covers a floor area (7) and which serves as a loading area in the transport position, the floor wall (11) having a floor element (8) or more than one floor element (8) which/the is/are movably mounted on the trailer (1) in the area of the floor area (7), so that at least part of the floor area (7) is uncovered in the loading position.

A guide-roll arrangement for guiding relative movement of members of a lift-truck and a lift-truck comprising a guide-roll arrangement

16 Abstract A guide-roll arrangement (50) for guiding movement of a first member (118) relative asecond member (113) of a lift-truck (100), comprising a roll pin (10) having opposingfirst and second ends (11, 12), Wherein the first end (11) comprises a recess (13); and aroll (20) supported on the roll pin (10); and a sliding element (30) arranged in the recess(13), said sliding element (30) comprising opposing contact and sliding surfaces (31,32), Wherein a support piece (40) is arranged in the recess (13) and comprising a contactsurface (41) for supporting the sliding element (30), Wherein the contact surface (31) ofthe sliding element (30) is supported on the contact surface (41) of the support piece(40) and Wherein one of the contact surfaces (31, 41) of the support piece (40) and the sliding element (30) is concave and the other is convex. Figure 5

Narrow aisle load handler and material handling vehicle including a narrow aisle

Abstract A simplified load handler and material handling vehicle that is less complex. The a material handling vehicle has a novel load handler The material handling vehicle has a vehicle body with a vertically extendible mast fixed to the vehicle body. A fork support is fixed relative to the mast and has a first side and a second side. The first side faces away from the second side. A first fork is mounted to the fork support and is movable between a first fork stored position and a first fork working position. In the first fork working position, the first fork extends substantially perpendicularly from the first side of the fork support. A second fork is mounted to the fork support and is movable between a second fork stored position and a second fork working position. In the second fork working position, the second fork extends substantially perpendicularly from the second side of the fork support. 62 -1

TRANSPORTER / ELEVATOR CART

Lift truck

Lifting and transport device

Detachable lifting mechanism for a tracked snow vehicle method and apparatus

A lifting device adapted to be fitted to a tracked vehicle which is configured to operate in snow-covered terrain. The lifting device has an interface member which in one form allows for an interface portion of the mast region to fit to a plurality of commercially available tracked snow vehicles. Further, in one form, the lifting device interfaces with the existing hydraulics of conventional tracked snow vehicles.

Improvements to lifting devices on jacks

Device at truck

At a truck with in relation to the truck pivotable forks (1) a stop is arranged for the pivoting that only can take a limited force or torque, for instance a breakpin (12) so that when this limited force is reached and the breakpin cut movements and larger forces can be transferred to means arranged thereafter in the direction of the influence of the force.

Fork carriage apparatus for a materials handling vehicle

A materials handling vehicle (100) is provided including a vehicle power unit (102), a monomast (200) coupled to the vehicle power unit, and a fork carriage apparatus (300) supported on the monomast. The fork carriage apparatus includes a mast carriage assembly (330) directly coupled to the monomast for vertical movement, a fork carriage mechanism to which forks are mounted, and a scissor reach mechanism (320) coupled to the mast carriage assembly and to the fork carriage mechanism for actuating the fork carriage mechanism to move between an extended position and a retracted position.

Self propelled lift trucks

A self propelled lift truck has a traction unit with a pair of rear ground engaging wheels, one rear wheel being mounted on each side of the traction unit, at least one ground engaging drive wheel being mounted on to the traction unit, a lift mechanism being mounted to the traction unit for pivotal movement about a vertical axis, the lift mechanism having a pair of foot members extending forwardly of the lift mechanism in spaced apart relationship, a front ground engaging wheel being mounted on each of the foot members for rotation about a transverse horizontal axis adjacent the front end of the foot member, a steering mechanism being provided by which the lift mechanism may be pivoted relative to the traction unit in order to steer the lift truck and one or more stability wheels being mounted adjacent the rear of the lift mechanism, the or each stability wheel being mounted for rotation about a fixed transverse horizontal axis, the stability wheels being clear of the ground when the lift mechanism is in a straight ahead position and the lift truck is on flat ground, the centre of gravity of the lift truck being positioned inside the line joining the points of contact of the outside rear wheel and the or one of the stability wheels, whenever the lift mechanism is pivoted relative to the traction unit.

Tote pan handler attachment for lift trucks

The attachment has a flat base member to support it on the floor when not in use. A pair of fork pockets in the base member receives the arms of a lift truck fork for up and down movement with the lift truck carriage. A turntable on the base member carries an extensible lazy tongs boom for rotation through 190* to reach straight forward, right or left from the truck. A tote pan fork is movable vertically in a vertical guide frame on the boom. The attachment is readily removable to leave the lift truck available for general service.

Lashing arrangement for pusher towboat and barge

A fork-lift truck

Narrow aisle lift truck

Forklift truck with sideways sliding mast - has mast slide lug engaging with drive housed inside chassis cross-member

The forklift truck has a mast mounted on a slide working in guide rails between two chassis cross-members and at right angles to a lengthwise member. The slide (14) has a driving lug (19) protruding from one or both sides into one of the cross-members (1), so as to engage with a drive mechanism (20-22), accommodated inside the member and running parallel to the guide rail (12) for its entire length. Alternatively there can be drive mechanisms in both cross-members, engaged by lugs on both sides of the slide. The mechanisms can comprise chains running round sprockets.

LIFT TRUCK

Transportation apparatus and transportation robot provided with transportation apparatus

A transportation apparatus (30), includes a bracket (31), a telescopic apparatus (32) and a manipulator (33), where the bracket is mounted to a storage shelf (20), the telescopic apparatus is mounted to the bracket, the manipulator is mounted to the telescopic apparatus, and the telescopic apparatus is used for driving the manipulator to move along a horizontal first reference line (S5) or a horizontal second reference line (S6). The manipulator is driven to move on the first reference line and second reference line that are disposed orthogonally, and thereby the manipulator is able to load or unload goods at any position on the first reference line or second reference line, so as to avoid time being wasted on adjusting an angle of a transportation robot (100). The transportation apparatus has a high transportation efficiency.

Industrial truck with a device for reducing transverse vibrations

Die Erfindung betrifft ein Flurförderzeug, insbesondere einen Dreiseitenstapler, mit einem Hubgerüst (8), einem an dem Hubgerüst (8) auf- und abwärts bewegbaren Seitenschubrahmen (34), einem Seitenschubgerät (38), welches seitlich quer zur Hauptfahrtrichtung (G) des Flurförderzeugs bewegbar an dem Seitenschubrahmen (34) gelagert ist, so dass es einen seitlich quer zur Hauptfahrtrichtung (G) des Flurförderzeugs gerichteten Bewegungsfreiheitsgrad entlang dem Seitenschubrahmen (34) aufweist, einer an dem Seitenschubgerät (38) angeordneten Lasttragvorrichtung (36), die zusammen mit dem Seitenschubgerät (38) unter Nutzung von dessen Bewegungsfreiheitsgrad seitlich quer zur Hauptfahrtrichtung (G) des Flurförderzeugs bewegbar ist, einer mittels einer Steuereinrichtung des Flurförderzeugs steuerbaren Seitenschubantriebseinrichtung (52) zur gemeinsamen Bewegung des Seitenschubgerätes (38) und der Lasttragvorrichtung (36) entlang des Seitenschubrahmens (34), und mit einer Einrichtung zur Reduzierung von Querschwingungen, nämlich Schwingungen mit Schwingungskomponenten quer zur Hauptfahrtrichtung (G) des Flurförderzeugs, wobei das Flurförderzeug, dadurch gekennzeichnet ist, dass die Seitenschubantriebseinrichtung (52) in einer Schwingungsdämpfungsbetriebsart als Komponente der Einrichtung zur Reduzierung von Schwingungen betreibbar ist, wobei sie in der Schwingungsdämpfungsbetriebsart Schwingungsreduzierungsbewegungen des Seitenschubgerätes (38) relativ zum Seitenschubrahmen (34) ermöglicht. The invention relates to an industrial truck, in particular a three-sided stacker, with a mast (8), one on the mast (8) up and down movable side push frame (34), a side thruster (38) which laterally transverse to the main direction (G) of the truck movably mounted on the side push frame (34) so as to have a degree of freedom of movement directed laterally of the main direction (G) of the truck along the side push frame (34), a load bearing device (36) disposed on the side shifter (38), ...

Utility vehicle for carrying containers, with roller mounted hoist

The vehicle has a rotary frame (2) carrying the containers (3,4) and has a vertical pivot axis along which the hoist runs on rollers (10). The frame can turn on an angle of at least 180, preferably 360, degrees. The hoist (5) has two separately operable lifting frames (6,7) each vertically movable by means of a lifting cylinder. Support arms (11,12), positioned on the lifting frames, point in opposite directions. The lifting frames are separately movable along the rotary frame (2) on one support (8) and are driven by separate drive mechanisms. The support has rails on or rollers for guiding the lifting frames the tops, preferably, of which have cross arms possessing rollers running along the guide rails.

Improvements in or relating to side loading industrial trucks

1,009,008. Side loading lift trucks. LANCERS MACHINERY Ltd. April 3, 1964 [April 16, 1963], No. 14854/63. Heading B8H. In a side loading lift truck in which the mast assembly is movable transversely of the truck on guide rails in a recess in the chassis, means are provided for projecting the mast section supporting the lifting carriage beyond the side of the truck. As shown in Fig. 1, the mast 2 is connected by pivoted links 3, 4 to a mast 1, which is movable on guide rails in the recess, and the mast 2 is projected and retracted relative to the mast 1 by a double-acting hydraulic ram 13. In a modification (not shown), the forks 16 are connected to the lifting carriage on the mast 2 by a reach mechanism. In the embodiment shown in Fig. 2, the mast assembly 17 is provided at each side with rollers 19 engaging in a channel 20 of a guide member 21 which is provided with a flange 22 adapted to co-operate with rollers 23 on the sides of the recess 18. In operation, the mast assembly 17 is first traversed along the guide members 21 to a position adjacent the open end of the recess and the guide members 21 are then extended carrying the mast assembly with them. Rollers 24, 27, engaging a flange 26 of the guide member 21 and a flange 28 secured to the side of the recess, are secured to the mast assembly 17 and guide member 21 respectively to combat the tendency for the sides of the recess to splay apart when the mast assembly is fully extended.

Lift mast transport arrangement

Les agencements pour le transport d'un mât de levage posent souvent des problèmes de chargement qui sont préjudiciables au fonctionnement et à la durée de vie dudit mât. Un dispositif de transport (50) relie un ensemble mât de levage (42) à des premier et second rails de guidage (22, 24) espacés et assure le guidage du déplacement de l'ensemble sur les rails de guidage (22, 24), un dispositif de puissance (74) comportant un arbre (80) déplace le dispositif de transport (50) sur les premier et second rails de guidage (22, 24) entre des première et seconde positions espacées (76, 78), et un accouplement (86) relie le dispositif de puissance (74) au dispositif de transport (50) et permet un degré présélectionné de libre mouvement du dispositif de transport (50) par rapport à l'arbre et dans des directions transversales aux premier et second rails de guidage (22, 24). Les problèmes précités de chargement du système pour le transport d'un mât de levage sont ainsi résolus. L'agencement pour le transport d'un système de levage décrit est particulièment indiqué pour être utilisé sur un véhicule de manutention (10). Arrangements for transporting a lifting mast often pose loading problems which are detrimental to the operation and the service life of said mast. A transport device (50) connects a lifting mast assembly (42) to spaced first and second guide rails (22, 24) and guides the movement of the assembly on the guide rails (22, 24) , a power device (74) having a shaft (80) moves the transport device (50) on the first and second guide rails (22, 24) between first and second spaced positions (76, 78), and a coupling (86) connects the power device (74) to the transport device (50) and allows a preselected degree of free movement of the transport device (50) relative to the shaft and in directions transverse to the first and second rails guide (22, 24). The aforementioned problems of loading the system for transporting a lifting mast are thus resolved. ...

Hydraulic steering system for forklift trucks

A hydraulic steering actuator system for a forklift with front and rear sections includes a hydraulic steering motor. The forklift front section includes a mast mounting a pair of fork blades and a pair of wheels. The forklift rear section mounts a pair of drive wheels. The forklift front and rear sections are connected by an articulated connection with a vertical rotational axis. The steering actuator motor driveshaft extends along the vertical rotational axis. First and second actuator mounting brackets are connected to the forklift front and rear sections respectively. One of the mounting brackets includes upper and lower locking assemblies locking the hydraulic steering motor driveshaft whereby torque applied to the steering motor is transmitted to the articulated connection for turning the forklift front section relative to the forklift rear section. The range of motion is preferably 180°-205° for accommodating side-loading operations from relatively high storage shelves.

Lift truck with moveable mast

Apparatus for handling heavy components on containers

A machine for handling heavy components in a heavy equipment environment. In an example implementation, the machine includes a truck having at least two front wheels and at least one rear wheel. A outrigger portion extends forward from the truck. The front wheels are attached at a forward end of the outrigger portion. A mast extends vertically from a track extending forward from the truck on a base of the outrigger portion. The mast is movably extendable or retractable along the track. A carriage is mounted on the mast and configured to move vertically on the mast. A pair of forks are mounted on the carriage to move vertically when the carriage is controlled to move. A personnel platform is mounted on the carriage independent of the mounting of the forks on the carriage. A remote control panel is configured to override a cab control panel under operator control. The remote control panel includes a plurality of controls for moving the carriage and for extending or retracting the mast.

Industrial vehicle with cylinder rigidly connected to load moving device

Die Erfindung betrifft ein Flurförderzeug (10) mit einer Lastverlagerungsvorrichtung (12, 14, 16, 18), welche zwei relativ zueinander längs einer Verlagerungsachse (V) im Wesentlichen verstellbare Vorrichtungsteile (12, 14, 19, 20) und wenigstens ein Kolben-Zylinder-System (30, 60) zur Bereitstellung einer für eine Relatiwerlagerung der Vorrichtungsteile (12, 14, 19, 20) nötigen Kraft umfasst, wobei ein Kolben (32) des Kolben-Zylinder-Systems (30, 60) mit einem der Vorrichtungsteile (14, 20) verbunden ist und ein Zylinder (34, 64) des Kolben-Zylinder-Systems (30, 60) mit dem jeweils anderen der Vorrichtungsteile (12, 19) verbunden ist. Erfindungsgemäß ist der Zylinder (34, 64) mit dem ihm zugeordneten Vorrichtungsteil (12, 19) derart starr verbunden, dass um eine in Zylinderlängsrichtung (L, L') verlaufende Torsionsachse (T) wirkende Torsionsmomente oder/und im Wesentlichen in Zylinderlängsrichtung (L, L') wirkende Zug- oder/und Druckkräfte oder/und um eine im Wesentlichen orthogonal zur Zylinderlängsrichtung (L, L') verlaufende Biegeachse (W, W') wirkende Biegemomente vom Vorrichtungsteil (12, 19) zumindest auf einen Längsabschnitt (34b) des Zylinders (34, 64), insbesondere des Zylindermantels, übertragbar sind.

Mechanism for loader bucket or forklift mast on a material handling vehicle