Control lever assemblies

... 1,066,895. Linkwork; handbrake levers; change-speed control levers; springs. GENERAL MOTORS CORPORATION. April 4, 1966 [April 12, 1965], No. 14766/66. Headings F2D, F2E, F2K and F2S. [Also in Division E2] A transmission control lever 16 is pivotally mounted by means of ball-and-socket connection 22, 23 and is connected at its lower end to an actuator 33 by a coupling comprising a tubular sleeve 26 pressed on the lever 16 and surrounding a cylindrical head portion 34 with spaced contact lands 38, 40, spaced vibration damper rings 42, 43 of polyurethane, or similar material, being located between the sleeve 26 and head 34. A spring pin 48 is located in a bore 50 in the head 34 and extends with clearance through aligned apertures 52 in the sleeve 30. A brake control lever 60, Fig. 5 (not shown), is mounted on a fixed pivot 64 by a tubular bushing 68 which is welded to the lever 60 and spaced from the pivot 64 by vibration damper rings 82. In a modification, a cylindrical bushing 86, Fig. 6 ...

SPILT RING

Impeller for small-sized pump

... 1,056,568. Universal joints. M. AMIRAULT and P. DESTOUMIEUX Feb. 5, 1964 [Feb. 26, 1963], No. 4934/64. Head ing F2U. [Also in Division Fl] A combined impeller blade ring and sealing ring 3 is connected by a rubber or plastic ring 4 to a sleeve 2 press fitted on a shaft 1.

Improved crimped bushing

Improvements in or relating to vibration insulators and to methods of making the same

... 384,222. Springs. FIRESTONE TYRE & RUBBER CO., Ltd., Great West Road, Brentford, Middlesex.-(Firestone Tire & Rubber Co. ; Akron, Ohio, U.S.A.) June 27, 1932, No. 18180. [Class 108 (iii).] Resilient supports for various purposes are formed by uniting rubber and metallic elements having considerable length, and subsequently cutting the composite structure into shorter lengths suitable to the particular purpose desired. In the construction shown in Fig. 1, a rubber strip 12 is vulcanized to an under and wider strip 10 of metal and to an upper and narrower strip 11, the metal parts being furnished, if required, with apertures 13, 14 for the reception of securing-bolts &c., closure elements, such as discs, preventing the rubber from flowing into the apertures 14. Other modifications are described in which two flat base strips of metal are connected by two rubber strips to a single flat upper strip of metal, in which the rubber is disposed between two angle strips of metal, and in which an intermediate ...

Harness for low-size pump.

ROUND CAMP

A GAP DEFINING ON A WAVE ELEMENT WHICH CAN BE ARRANGED

LAENGENVERAENDERBARE LENKSPINDEL FUER LENKVORRICHTUNG BEI KRAFTFAHRZEUGEN

MECHANICAL CLUTCH FOR FLEXIBLE AXIAL ONES AND RADIAL RESTRICTION WITH TORSION FREEDOM, IN PARTICULAR FOR FLEXIBLE JOINTS, HANGING UP AND SUCH A THING

POST MECHANISM

EQUIPMENT FOR TAKING OFF LINES

DYNAMIC DAMPING ELEMENT FOR TWO BONES

An elastomeric joint for a blade tensioning mechanism

POST INSTALLATION

An elastomeric joint for a blade tensioning mechanism

FAN WHEEL ASSEMBLY

PIVOT JOINT

Dispositif élastique d'articulation.

Nachgiebige Kupplung

Abstützung

Spulentragvorrichtung mit einer Vorrichtung zum Festhalten und Zentrieren von Hülsen

Echangeur thermique à tubes parallèles

Dispositif de suspension pour appareil vibreur monté à la partie inférieure d'une trémie et servant à activer son déchargement.

UN TEL VIBREUR EST SUPPORTE SOUS UNE OUVERTURE DE SORTIE DANS LE FOND D'UNE TREMIE, D'UN SILO OU D'UN RECIPIENT ANALOGUE ET COMPREND UN DISPOSITIF CAPABLE DE LE FAIRE VIBRER AFIN DE FACILITER LE DECHARGEMENT DE MATERIAU CONTENU DANS LA TREMIE. SELON L'INVENTION, LE VIBREUR 10, 15 EST SUSPENDU PAR PLUSIEURS TRINGLES 17, S'ETENDANT CHACUNE ENTRE UN ELEMENT FIXE 16 ET LE VIBREUR LUI-MEME, QUI POSSEDENT CHACUNE UNE TIGE VERTICALE 19 DONT LA POSSIBILITE D'INCLINAISON EST LIMITEE PAR DES FOURRURES ELASTIQUES 22, 23 QUI ENTOURENT UNE PARTIE SUPERIEURE ET UNE PARTIE INFERIEURE DE CHAQUE TIGE ET QUI SONT ELLES-MEMES ENTOUREES PAR DES MANCHONS RIGIDES 24, 25 SOLIDARISES LES UNS AVEC L'ELEMENT FIXE 16 LES AUTRES AVEC LE VIBREUR.

OFFSET BRACKET FOR AIR LINES OF TRANSPORT Of ENERGY

RESILIENT BUSHING

POST INSTALLATION

A device for use in the erection of a post comprises a tubular body (21) which is adapted to be installed in the ground, e.g. concrete in a hole, and a deformable collar (5d) for tightly retaining a post (7), which is adapted to interengage with the tubular body (21), in tight engagement. The collar (5d) which is tightly engaged between the tubular body (1), and the post (7), is slightly deformed so as to receive the post (7) and retain it in place. However, with appropriate equipment the post can be readily removed and replaced, for example, if accidentally damaged.

Fluid-filled resilient bushing

A fluid-filled resilient bushing structure having a resilient member interposed between an inner sleeve and an outer sleeve disposed radially outwardly of the inner sleeve. The resilient member has portions in which are formed plural fluid chambers which are filled with an incompressible fluid and held in communication with each other through an orifice. The resilient bushing structure comprises a non-fixed independent radial stop member of a rigid material accommodated in at least one of the plural fluid chambers and movable in this at least one fluid chamber. The radial stop member is abuttable on surfaces defining the at least one fluid chamber, thereby preventing an excessive displacement of the inner and outer sleeves relative to each other in a radial direction thereof.

Rubberset cushioned implement handle and insert thimble

Universal joint

Artificial limb

Motor vehicle

Shift lever bush

A projecting portion 52 which becomes convex in radial direction is formed in a rubber elastic body 5 for connecting together an inner cylindrical body 3 mounted to a shaft portion 21a of a lower shift lever member 21 by external interfit and an outer cylindrical body 4 mounted to a cylindrical portion 22a of an upper shift lever member 22 by internal interfit. Formed in an inner peripheral surface of the outer cylindrical body 4 is a recessed portion 42 which becomes concave with clearances C1 and C2 of respective given amounts left between the recessed portion 42 and the projecting portion 52. This makes it possible to manufacture a shift lever bush 1 having a two-stage spring characteristic at low cost.

ELASTOMERIC FORCE MITIGATING JOINT

The technology disclosed provides a joint for connecting carrier units together so as to dissipate and absorb axial forces experienced by the carrier units. The joint may be comprised of a joint housing and an elastomeric insert. The housing may be comprised of a body portion and a head portion and the head portion may include an annular flange in which the elastomeric insert is configured to be secured. The elastomeric joint is capable of absorbing and dissipating horizontal, rotational, and vertical forces experienced by the carrier units in non-linear travel along a track.

Permanent coupling device for two shafts

Stabilizer bar bearing for a motor vehicle

Vehicle stabiliser bearing has plastics sleeve with structure on outside to fit with positive connection in rubber body fixed on vehicle The stabiliser bearing has a plastics sleeve (2) fixed on the stabiliser and having on its outer side a structure so that it fits with positive connection in a rubber body (3) fixed on the vehicle. The rubber body has a structure which complements the outside of the sleeve.

Rubber bearing

A rubber bearing consisting of an inner (2) and an outer (1) bush, arranged at a distance therefrom, and a rubber part (3) between them, lubricant being arranged in a cavity (4) between the rubber part (3) and at least one surface of one of the bushes (1, 2). In order to increase the life and for correct lubrication, the rubber part is provided on its surface in the cavity (4) with projections (5) which are arranged such that correct distribution of the lubricant is ensured. ...

Gummimuffe

RUNDLAGER

Flexible coupling

... 941,287. Universal joints; springs. B. HACKFORTH. Aug. 4, 1961 [Aug. 11, 1960], No. 28420/61. Headings F2S and F2U. In a universal joint of the kind wherein a rubber disc 7 is clamped or bonded at its inner and outer peripheries to coupling rings 5, 6, a reinforcing inlay 8 of woven textile, plastic or wire is folded over near the inner and outer edges of the disc to strengthen the latter. As shown the reinforcing inlay is folded over reinforcing rings 9, 10. In Fig. 1 (not shown) the rings 9, 10 are omitted and the clamping bolts pass through holes in the rubber disc and reinforcing inlay. In Figs. 4 and 5 (not shown) the rubber disc is bonded to the inner and outer coupling rings and is provided with two reinforcing inlays which are folded over individual or common reinforcing rings.

LATCHING AND SEALING DEVICE

A steering shaft assembley of variable length

A variable length shaft assembly particularly for steering shafts in motor vehicles, wherein a pair of telescopically axially displaceable shaft members have a resilient sliding sleeve interposed therebetween, with the sleeve being affixed to one of the shaft members and with pairs of radially extending fins formed longitudinally along the sliding sleeve being radially directed toward the other shaft member to effect deformation and a resilient force attending to eliminate the feeling of play between the shaft members during operation of the steering assembly.

A vehicle-cushioning assembly

... 804,394. Road-vehicle spring-suspensions; pneumatic springs. FAWICK, T. L. June 13, 1956 [June 23, 1955], No. 18248/56. Classes 108(2) and 108(3) A road-vehicle spring-suspension comprises axle means 11, a vehicle frame 10, and a fexible-walled cushioning means 18 in the form of an annular air container, the cross section of which, is elliptical (Fig. 3, not shown), with the major axis extending radially with respect to the annular shape of the container, the latter having a flexible wall defining a single air chamber, the wall at the annular inner and outer periphery of the chamber being exposed to the atmosphere, unconfined, and freely flexing in deformation of the container by the force of the load. As shown, the container 18 is disposed between a plate 24 engaging beneath side flanges of extensions 23 of the frame 10, and a plate 17 riveted to brackets 16, 16, secured by clamping screws 15 to the axle 11. Annular projections 21, 21a, carried by the container 18, engage corresponding ...

VIBRATION DAMPENING COUPLING FOR COMPOUND SHIFT LEVER

SUSPENSION FOR BIN DISCHARGING DEVICE

Adjustable bushing

FAN WHEEL ASSEMBLY

HAND HELD SCRUBBING TOOL

A hand-held motorized household cleaning apparatus (10) that includes a housing (20), a battery (22) located in the housing, a motor (50) located in the housing and connected to the battery, an output drive shaft (56) connected to the motor, a cleaning attachment (14) coupled for movement with the output drive shaft and a liquid delivery system (28) with a pressurized reservoir (70). A flexible adapter (300) is also provided.

SLIP BEARING FOR A SWAY BAR CLAMP

A clamp is described for resiliently mounting a sway bar on an automobile frame. The clamp comprises a U-shaped bolt and plate, a split cylindrical rubber innerliner adjacent the plate, a split cylindrical elastomeric sleeve adjacent the innerliner for contacting the sway bar, and a split cylindrical layer of material between the sleeve and innerliner for reducing the coefficient of friction between the sleeve and innerliner to a level where any slippage between the sway bar and clamp will shift away from the metal sway bar to the interface between the innerliner and sleeve.

MECHANICAL ASSEMBLY RETENTION ELEMENT

The present invention is directed to a retention element for retaining first and second components in assembled relationship. The first component comprises a body having first and second external surfaces and an inner wall defining an aperture extending through the body, and the second component comprises a longitudinal member having a size and configuration to permit insertion within said aperture to thereby assemble the components. The retention element comprises: an elastromeric protuberance extending into the aperture from a base adhering to the inner wall to a distal edge which spans a portion of the aperture. The protuberance also has an inside wall and an outside wall which meet at the distal edge and together define a flexible free end. Upon insertion of the second component into the aperture of the first component, the free end of the protuberance flexes in the direction of insertion such that the force required to assemble the two components is less than the force required to ...

PIPELINE PADDING APPARATUS

A backhoe operated bucket (10) is provided with an opening containing a screen frame opposite its scraper blade, with a loading opening for separating coarse material contained in the soil excavated from a pipeline ditch (16), and depositing fine padding soil (20) on a pipeline (18) in the ditch (16). A motor driven eccentric supported by the screen frame vibrates the screen frame in several directions to achieve a separation of fine and coarse material, the latter being deposited in the ditch (16) above the padding soil.

Mechanical coupling for elastic axial and radial constraint with torsional freedom, especially for elastic pivots and suspensions and the like

ANNEAU DE RETENUE

UN ANNEAU DE RETENUE 5 SERVANT AU POSITIONNEMENT AXIAL D'ORGANES DE MACHINES 3 EST POURVU AUX FINS DE MONTAGE D'UNE FENTE DE SEPARATION OUVERTE 6, ET EST PLACE AVEC PRECONTRAINTE RADIALE DANS DES GORGES CIRCULAIRES AMENAGEES DANS L'ALESAGE DE BAGUES 1, LOGEMENTS OU PIECES SIMILAIRES. AFIN QUE L'ANNEAU DE RETENUE 5 NE SAUTE PAS HORS DE LA GORGE SOUS L'ACTION DE CHARGES AXIALES, LA FENTE DE SEPARATION 6 PRESENTE ALTERNATIVEMENT DES SAILLIES 12 ET DES EVIDEMENTS 15 SE FAISANT FACE, CHAQUE SAILLIE OU EVIDEMENT AYANT DEUX FACES LATERALES ORIENTEES POUR L'ESSENTIEL DANS LE SENS CIRCONFERENTIEL, DE SORTE QUE L'UNE DES EXTREMITES 11 DE L'ANNEAU DE RETENUE 5 VIENT S'ALIGNER AVEC L'AUTRE, LES DEUX EXTREMITES S'IMBRIQUANT AINSI DANS LES DEUX SENS RADIAUX. APPLICATION: NOTAMMENT AUX ANNEAUX DE RETENUE SERVANT D'EPAULEMENTS DE BUTEE AXIALE POUR LES ROULEAUX SUR LES BAGUES EXTERIEURES DE ROULEMENTS A ROULEAUX CYLINDRIQUES.

Articulation élastique à rigidités radiales différenciées

Articulation élastique à rigidités radiales différenciées, du type comportant un bloc de matériau élastique 3 adhérisé entre deux armatures tubulaires coaxiales au repos, pouvant être amenées à pivoter l'une par rapport à l'autre autour de leur axe, ledit bloc de matériau élastique 3 étant alors soumis à un cisaillement en torsion, ce bloc subissant par ailleurs, selon sa périphérie, des variations de section de sorte à présenter des rigidités en compression inégales selon au moins deux directions radiales différentes, caractérisée en ce que lesdites variations de section sont progressives, se traduisant ainsi par une épaisseur de matériau élastique 3 - mesurée dans des directions parallèles audit axe - progressivement variable entre des crêtes 12 et des creux 13, sans solution de continuité.

ELASTIC MANCHONNAGE HAS FILLING OF FLUID FOR the DAMPING OF the VIBRATIONS

STRUCTURE DE MANCHONNAGE ELASTIQUE A REMPLISSAGE DE FLUIDE DANS LAQUELLE UN ELEMENT ELASTIQUE 8 EST INTERPOSE ENTRE UN MANCHON INTERIEUR 4 ET UN MANCHON EXTERIEUR 6 ESPACES D'UNE DISTANCE RADIALE PREDETERMINEE. L'ELEMENT ELASTIQUE COMPORTE DES PARTIES 10 DEFINISSANT AU MOINS PARTIELLEMENT DES CHAMBRES DE FLUIDE 16 REMPLIES D'UN FLUIDE INCOMPRESSIBLE ET MAINTENUES EN COMMUNICATION RECIPROQUE PAR UN ORIFICE 18, 22. UNE PIECE D'ARRET RADIALE 26, RIGIDE ET NON FIXEE, EST LOGEE DANS AU MOINS UNE DES CHAMBRES 16 ET PEUT SE DEPLACER DANS CELLE-CI. LA PIECE 26 PEUT VENIR EN BUTEE SUR DES SURFACES 24, 14 QUI DEFINISSENT LADITE CHAMBRE DE FLUIDE, DE FACON A EMPECHER UN DEPLACEMENT EXCESSIF DES MANCHONS INTERIEUR ET EXTERIEUR 4, 6 L'UN PAR RAPPORT A L'AUTRE, DANS UNE DIRECTION RADIALE PERPENDICULAIRE AUX AXES DESDITS MANCHONS. ELASTIC FLUID-FILLED SLEEVE STRUCTURE IN WHICH AN ELASTIC ELEMENT 8 IS INTERPOSED BETWEEN AN INTERNAL SLEEVE 4 AND AN EXTERIOR SLEEVE 6 SPACES AT A PREDETERMINED RADIAL DISTANCE. THE ELASTIC ELEMENT INCLUDES PARTS 10 DEFINING AT LEAST PARTLY FLUID CHAMBERS 16 FILLED WITH AN INCOMPRESSIVE FLUID AND MAINTAINED IN RECIPROCAL COMMUNICATION BY A PORT 18, 22. A RADIAL STOP PART 26, RIGID AND UNFIXED, IS LODGED IN AT LEAST ONE OF THE BEDROOMS 16 AND CAN MOVE THROUGH IT. PART 26 MAY COME IN STOP ON SURFACES 24, 14 WHICH DEFINE THE SAID FLUID CHAMBER, SO AS TO PREVENT EXCESSIVE MOVEMENT OF THE INSIDE AND OUTER SLEEVES 4, 6 ONE IN RELATION TO THE OTHER, IN A PERPENDICULAR RADIAL DIRECTION AT THE AXES OF SAID SLEEVES.

Improvements in or relating to Tubular Heat Exchangers

ACOPLAMENTO AMORTECEDOR DE VIBRACOES PARA ALAVANCA DE MUDANCA COMPOSTA

Resilient flex pin apparatus for excavating tooth point and adapter assemblies

A flex pin includes an elongated rigid locking member having an elongated lateral recess formed therein. An elongated rigid wedge member is intersecured to the locking member by means of a spaced series of elastomeric segments positioned in the recess, and is laterally movable into the recess against the resilient resistance of the elastomeric segments. The wedge member has a longitudinally intermediate portion which is engageable by a forward side surface of the adapter nose opening and is interlockable therewith, and a pair of rearwardly swept outer end portions which underlie opposite end surfaces of the locking member recess and are engageable therewith as the flex pin is being driven into its installed position to prevent shearing of the elastomeric segments. When the wedge member is laterally driven into the locking member recess, by relative movement between the tooth point and adapter, a pair of stop projections formed on the rear recess side surface engage the longitudinally intermediate ...

Circular mount

A round bearing including (i) an outer bush, (ii) a bearing element based on polyisocyanate polyadducts, and (iii) a hollow inner bush. A surface of the outer bush and/or the hollow inner bush that is adjacent to the bearing element contain thermoplastic polyurethane.

Joint

Axle box suspension with resilient elements adhered to the movable components such that all relative movement between the components occurs by deformation of the resilient elements

There is provided an axle box suspension, having an axle spring, according to the present invention, wherein an axle box body is formed by providing an axle anchor rod at one end of the axle box, and the axle anchor rod is coupled to a truck frame through means of a resilient element, so that longitudinal, lateral and vertical swivel movements between the axle and the truck frame can be achieved by deforming the resilient element and the axle anchor rod without rattling therebetween, whereby the running stability of the vehicle is greatly improved. Furthermore, since the axle box suspension does not have relatively sliding components or gaps defined therebetween, wear and a deterioration due to years of operation are effectively reduced or eliminated, whereby replacement of the components will be obviated and maintenance thereof will be much more facilitated. Moreover, excellent advantages such as for example, simplified structure, space-saving with respect to the entire axle box suspension ...

Device for interchange of tools

A device for interchanging tools on a mechanical manipulator arm includes a male locking cone unit, a female receptacle cone unit and a motor unit. The male locking cone unit has 3, 6 or 12 equal size balls captured in a male conical cage to extend through its external surface. The female receptacle cone unit that carries a tool includes a dished member having an internal conical surface mating with the external surface of the locking cone, a groove in the conical surface contoured to embrace portions of the balls positioned therein and lands in the groove dividing it into 8 sections of substantially equal length. The lands prevent the balls when in the groove from moving from one of the sections to another. The motor unit, which axially connects via a power take off system with the tool to operate it, is mounted on the female receptacle cone unit.

Structure for coupling steering wheel and rotary connector of vehicle

Pins (59) are arranged on the upper surface of a rotary case (33) of a rotary connector (57) for electrically connecting the steering wheel (49) and the steering column (55) of a vehicle by means of a flexible flat cable (11), while the steering wheel (49) is provided on the lower surface thereof with coupling holes (61) for respectively receiving a corresponding pin (59) in order to securely hold the rotary case (33). Each of the pins (59) is provided with an elastic silicon rubber cap (65). The elastic cap (65) comprises a cylindrical main body (67) and a plurality of elastic members (69) extending longitudinally along the axis of the cylindrical section. When viewed from above, the elastic members (69) show an arcuately curved and tapered profile projecting from the base toward the tip. ...

Bush type hydraulically damped engine or transmission mount

VERBINDUNG

Elastisches Gelenk.

Improvements in or relating to spacing devices for overhead transmission lines

... 966,243. Spacing overhead conductors. ANDRE RUBBER CO. Ltd. Dec. 3, 1962 [Dec. 5 , 1961], No. 43477/61. Heading H2C. A device for spacing conductors of an overhead transmission line comprises a rigid hub having a number of cavities, each with an opening at its periphery, plurality of arms each having at one end a knob, similar in shape to but smaller in dimension than the cavity in which it is housed, and an elastomeric material at least partly embracing each knob in each cavity. As described, each of four arms 24 has at one end a conventional cable clamp 30 and a knob 25 at the other, a neck 29 being formed between the arm and the knob. The knobs are placed inside four symmetrically disposed cavities 13 of a hub 10 comprising plates 11 and 12 bolted together. The abutting faces of the plates 11 and 12 have corresponding recesses 20 which form the cavities 13 and peripheral openings 19 leading to the cavities through which the arms 24 extend, openings 19 being such that a clearance is provided ...

SPACING DEVICES FOR OVERHEAD TRANSMISSION LINES

SHAFT ASSEMBLY

RESILIENT STEERING JOINTS

... 1417617 Resilient steering joints DR-ING h c F PORSCHE AG 29 March 1973 [29 March 1972] 15266/73 Heading E2F [Also in Division F2] In a resilient steering joint, for vehicle steering rods, an oval-shaped joint lug eye or bore 2 is formed with a double conical internal surface in which is inserted a resilient cylindrical bush 3, a bearing bore 4 being provided in the bush 3 to accommodate a cylindrical metal sleeve 6 for a stay bolt 5. A threaded pin 10 is connected to the joint lug 1 to connect the latter to a tie bar (not shown).

LAENGENVERAENDERBARE STEERING COLUMN FOR STEERING SYSTEMS WITH MOTOR VEHICLES

PORTABLE ONE SCHRUBBVORRICHTUNG

Element that defines a gap and is to be mounted on a shaft

Alignment of attachment(s) mounted on a power tool

PIVOT JOINT

RESILIENT BUSHING

CONSTANT BELT TENSION DEVICE

ABSTRACT A constant-tension spring device for the accessory belt of an automobile engine. The device includes a cylinder having an elastomer ring mounted within each of its ends. A rod passes through each elastomer ring, the rod having spaced shoulders each bearing against one end of a respective elastomer ring. Abutments within the cylinder position and retain the elastomer rings. Upon sufficient axial motion between the rod and cylinder, the elastomer rings are distorted by twisting and display a flat segment of the load vs. deflection curve between the rod and cylinder. The spring device maintains a desired tension within the accessory belt, compensating for temperature, humidity, and ageing changes in belt length which would otherwise result in change of belt tension.

BUSH TYPE HYDRAULICALLY DAMPED ENGINE OR TRANSMISSION MOUNT

Abstract of the Disclosure BUSH TYPE HYDRAULICALLY DAMPED ENGINE OR TRANSMISSION MOUNT A bush type mounting device having an outer sleeve (42), an intermediate sleeve (21) and an inner tubular metal portion (12) with a rubber spring (16) connected between the intermediate sleeve (21) and the inner tubular metal portion (12) diametrically dividing the intermediate sleeve (21) into an upper fluid chamber (32) and a lower fluid chamber (30), an inertial damping channel (36) between the outer sleeve (42) and the intermediate sleeve (21) connecting the chambers and an internal hydraulic decoupling means (26) located between the chambers.

DYNAMIC DAMPING ELEMENT FOR TWO BONES

The invention relates to a damping element (1) which dynamically stabilises two bones, in particular two adjacent vertebral bodies comprising: A) a flexible element (20) which is externally coaxial with a longitudinal axis (3) and provided with a first (9) and second (10) ends cutting the longitudinal axis (3) and a coaxial hollow volume (13) which is open towards the first end (9) and closed towards the second end (10) by a frontal wall (14) perpendicular to the longitudinal axis; B) a coaxial connecting element (4, 5) is arranged on each of two ends (9, 10) for fixing the damping element (1) inside an osteosynthetic stabilisation device to both sides thereof, wherein C) an internal flexible element (15) which coaxially penetrates at least partly into said hollow volume (13) is provided and whose front end (17) is oriented towards the second end (10) of the external flexible element (20), and D) a distance X>=0 is axially provided between the front end (17) of a flexible internal element ...

DISK SCREEN WITH COMPRESSIBLE SPACERS AND FLANGED SURROUNDS

A disk screen or like shaft structure is disclosed in which screen disks (14), surround disks (24), and spacers (28) are connected together in modular relation. The surround disks (24) have metallic flanges (25) which shield the plastic spacers (28) which are located on either side of the surround disks (24) between the screen disks (14). The spacers (28) are formed of resilient plastic to allow the disks to deflect from their radial plane and the flanges (25) of the surround disks (24) are sufficiently smaller then the spacers (28) to avoid contact with the screen disks (14) in their deflected positions. The assembly is placed under a predetermined endwise compression and the module is mounted on a rectangular shaft (27) which is suitably supported for rotation. The assembly is particularly suited for screening of wood chips in the paper making industry where exposed plastic parts is undesirable.

VARIABLE-LENGTH STEERING SHAFT FOR STEERING DEVICES OF MOTOR VEHICLES

CONTROL LINKAGE FOR HYDROSTATIC DEVICE OF TRANSMISSION

IMPROVED HINGE DEVICE

SELON L'INVENTION, LE DISPOSITIF D'ARTICULATION DESTINE A ACCOUPLER ELASTIQUEMENT UN PREMIER ORGANE12, MUNI D'UN CORPS14 ET AU MOINS DE DEUX BRAS17 S'ETENDANT DU CORPS14 DANS UNE DIRECTION SENSIBLEMENT PARALLELE A L'AXE LONGITUDINAL DU DISPOSITIF D'ARTICULATION ET RADIALEMENT ECARTES DE CET AXE, A UN SECOND ORGANE11 DISPOSE RADIALEMENT A L'INTERIEUR DES BRAS17, COMPREND UN ORGANE MUNI D'ELEMENTS EN ELASTOMERE16 QUI REMPLIT SA FONCTION ENTRE UNE SURFACE COURBE INTERNE15 SUR LE CORPS14 DU PREMIER ORGANE12 ET UNE SURFACE COURBE13 EXTERNE SUR LE SECOND ORGANE11, CETTE SURFACE13 ETANT OPPOSEE A LA SURFACE COURBE INTERNE15 ET AXIALEMENT ECARTEE DE CETTE DERNIERE. APPLICATION A L'ACCOUPLEMENT DE DEUX ORGANES DEVANT SUBIR DES DEBATTEMENTS ANGULAIRES L'UN PAR RAPPORT A L'AUTRE. ACCORDING TO THE INVENTION, THE ARTICULATION DEVICE IS INTENDED TO ELASTICALLY COUPLING A FIRST BODY12, EQUIPPED WITH A BODY14 AND AT LEAST TWO ARMS17 EXTENDING FROM THE BODY14 IN A DIRECTION SENSITIVELY PARALLEL TO THE LONGITUDINAL AXIS OF THE JOINT DEVICE AND RADIALLY DISTRIBUTED FROM THIS AXIS, TO A SECOND BODY11 ARRANGED RADIALLY INSIDE THE ARMS17, INCLUDES A BODY EQUIPPED WITH ELASTOMER16 ELEMENTS WHICH FULFILLS ITS FUNCTION BETWEEN AN INTERNAL CURVED SURFACE15 ON THE BODY14 OF THE FIRST BODY12 AND A CURVED SURFACE13 EXTERNAL SECOND ORGAN11, THIS SURFACE13 BEING OPPOSED TO THE INTERNAL CURVED SURFACE15 AND AXIALLY DISTRIBUTED FROM THE LATTER. APPLICATION TO THE COUPLING OF TWO ORGANS TO SUBJECT ANGULAR MOVEMENTS IN RELATION TO THE OTHER.

FORFARANDE FOR ATT BRINGA EN FJEDERANORDNING ATT FUNGERA FOR ATT UPPNA KONSTANT KRAFT SAMT ANORDNING FOR GENOMFORANDE AV FORFARANDET

UNIVERSAL COUPLER FOR AGRICULTURE DRIVE SYSTEMS

An adjustable coupler for in-line coupling of a motor drive shaft of an agricultural system with the square drive shaft of a gearbox, wherein the coupler has an adjustable clamping hub for securing around differing sizes of square drive shafts while maintaining coaxial alignment between the coupler, the square drive shaft and the motor drive shaft. The coupler is adjustable to fit different size square drive shafts, yet maintain symmetry about the center axis of the coupler, thereby reducing off-balance forces that could result in wear points and early fatigue. Contact surfaces between the coupler components are minimized to reduce the likelihood that contaminants can become entrapped between the components. The coupler is comprised of a round hub and a square hub, each attached to the opposite sides of a shock absorbing puck.

Engine support

Basketball training apparatus

A basketball training apparatus for practicing "outside shooting" and including a rim and attached net supported by a supporting frame structure so that the rim is maintained in a horizontal orientation at a regulation height above the floor and in a manner unobstructed by the supporting structure so as to simulate the reaction to ball impact and the appearance of a conventionally supported basketball rim. The supporting frame structure includes individual frame members and frame connectors for attaching the frame members at opposite ends to define a base and upwardly extending legs attachable to connecting elements on the rim. The connecting elements each include a cup having an open end adapted to receive an upper end zone of the legs therein and a rod extension of reduced diameter interconnecting between the cup and the rim and structured to support and maintain the rim in spaced, unobstructed relation above the cups and frame structure. A trap net attaches between the legs from the ...

EXPANSION-JOINT.

Control knob device

POST INSTALLATION

A device for use in the erection of a post comprises a tubular body (21) which is adapted to be installed in the ground, e.g. concrete in a hole, and a deformable collar (5d) for tightly retaining a post (7), which is adapted to interengage with the tubular body (21), in tight engagement. The collar (5d) which is tightly engaged between the tubular body (1), and the post (7), is slightly deformed so as to receive the post (7) and retain it in place. However, with appropriate equipment the post can be readily removed and replaced, for example, if accidentally damaged.

КОНСТРУКТИВНЫЙ ЭЛЕМЕНТ, УСТАНАВЛИВАЕМЫЙ НА ВАЛ СИЛОВОЙ ЛОПАСТНОЙ МАШИНЫ ДЛЯ ПРЕОБРАЗОВАНИЯ ЭНЕРГИИ ПОТОКА СРЕДЫ В МЕХАНИЧЕСКУЮ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2005 115 061 (13) A F 04 D 29/04 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2005115061/06, 28.08.2003 (71) Çà âèòåëü(è): ÊÑÁ Àêöèåíãåçåëüùàôò (DE) (30) Ïðèîðèòåò: 16.10.2002 DE 10248162 (43) Äàòà ïóáëèêàöèè çà âêè: 27.10.2005 Áþë. ¹ 30 (86) Çà âêà PCT: EP 03/09503 (28.08.2003) (74) Ïàòåíòíûé ïîâåðåííûé: Ìàòâååâ Àëåêñàíäð Ãåîðãèåâè÷ Àäðåñ äë ïåðåïèñêè: 117036, Ìîñêâà, óë. Ïðîôñîþçíà , 5/9, êâ.274, ïàò.ïîâ. À.Ã.Ìàòâååâó R U Ôîðìóëà èçîáðåòåíè 1. Êîíñòðóêòèâíûé ýëåìåíò, óñòàíàâëèâàåìûé íà âàë ñèëîâîé ëîïàñòíîé ìàøèíû äë ïðåîáðàçîâàíè ýíåðãèè ïîòîêà ñðåäû â ìåõàíè÷åñêóþ, îáðàçóþùèé çàçîð äë îãðàíè÷åííîãî ïðîõîäà ñðåäû ïîòîêà, èìåþùèé ñåêöèþ (2, 3) â âèäå âòóëêè äë óñòàíîâêè íà âàë ñèëîâîé ìàøèíû äë ïðåâðàùåíè ýíåðãèè ïîòîêà ñðåäû â ìåõàíè÷åñêóþ è âíåøí ïîâåðõíîñòü êîòîðîé èìååò âûåìêó (4, 9) äë êîëüöà (5, 10), êîòîðîå ÷àñòè÷íî îêðóæåíî ïî ñâîèì òîðöàì êîëüöåâûìè ñòåíêàìè âûåìêè (4, 9) ïî îêðóæíîñòè âî âðåì ðàáîòû ñèëîâîé ëîïàñòíîé ìàøèíû äë ïðåâðàùåíè ýíåðãèè ïîòîêà ñðåäû â ìåõàíè÷åñêóþ à) îáðàçó îñåâîé ïðîñâåò â êàæäîì ñëó÷àå ñ êîëüöåâûìè ñòåíêàìè âûåìêè (4, 9) ïî îêðóæíîñòè è îáðàçó ðàäèàëüíûé çàçîð ñ îñíîâàíèåì âûåìêè, á) áóäó÷è óäåðæèâàåì ïîñðåäñòâîì ôðèêöèîííîãî êîíòàêòà æåñòêîé ñòåíêîé (1), îêðóæàþùåé êîëüöî (5, 10), îòëè÷àþùèéñ òåì, ÷òî âûåìêà îáðàçóåòñ â æåñòêîé ñòåíêå (1) è îêðóæàåò òîðöû êîëüöà (5, 10), êîòîðûå ñâîáîäíû îò ñòåíîê ñåêöèè, âûïîëíåííîé â âèäå âòóëêè, ïðè ýòîì îäíî èç áîêîâûõ îãðàíè÷åíèé âûåìêè (4, 9) îáðàçîâàíî òðóáîîáðàçíûì ñòîïîðíûì êîëüöîì (7), ñîåäèíåííûì ñ âîçìîæíîñòüþ ðàçú¸ìà ñ æåñòêîé ñòåíêîé (1). 2. Êîíñòðóêòèâíûé ýëåìåíò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî ñòåíêà âûåìêè (9) â ñåêöèè, âûïîëíåííîé â âèäå âòóëêè (3), ðàñïîëîæåííîé íàïðîòèâ òðóáîîáðàçíîé ñåêöèè (7) îáðàçóåòñ îãðàíè÷èòåëüíûì êîëüöîì (12), êîòîðîå ñîåäèíåíî ñ âîçìîæíîñòüþ ðàçú¸ìà ñ ñåêöèåé, âûïîëíåííîé â âèäå âòóëêè (3). 3. Êîíñòðóêòèâíûé ýëåìåíò ïî ï.1, ...

Fluidgefüllte federnde Buchsenkonstruktion

Pipe clamp with resilient member

Member connection structure

Coupling

두 오브젝트들, 특히 휠 차축 하우징 및 차량의 차대의 탄성적 상호연결을 위한 커플링에 관한 것이다. 커플링은 세로 방향으로 연장하며 두개의 단부 부착 부분(52,54) 및 중심 부분(56)을 가지는 세장 지지부(50)를 포함한다. 커플링은 또한 중심 부분(56) 주변에 배열되며 대체로 원통 외부 표면(64) 및 두개의 단부 표면(68,70)을 가지는 탄성 요소(60)를 포함한다. 커플링은 제 1 및 제 2 인접 부재(82,84)를 더 포함하며, 이때 제 1 인접 부재는 하부(90) 및 하부(90)에 고정되는 관형 부분(86)을 포함하며 개방 단부 부분 및 원통 내부 표면(98)을 포함한다. 하부는 하나의 단부 부착 부분(52)이 연장되는 것을 통하여 관통하는 홀(106)을 포함한다. 제 2 인접 부재(84)는 제 2 단부 부착 부분(54)가 연장되는 것을 통하여 홀(108)을 포함한다. 상기 인접 부재(82,84)는 요소를 에워싸기 위해서 상호연결되도록 배열된다. 본 발명에 따라 제 2 인접 부재(84)는 제 1 인접 부재(82), 서로 접하도록 배열되는 개방 단부 부분의 단부 표면(94,96)들과 유사하게 설계된다. It relates to two objects, in particular a wheel axle housing and a coupling for the elastic interconnection of the undercarriage of the vehicle. The coupling includes an elongate support 50 extending longitudinally and having two end attachment portions 52, 54 and a central portion 56. The coupling also includes an elastic element 60 arranged around the central portion 56 and having a generally cylindrical outer surface 64 and two end surfaces 68, 70. The coupling further includes first and second adjacent members 82, 84, wherein the first adjacent member includes a lower portion 90 and a tubular portion 86 secured to the lower portion 90 and includes an open end portion and Cylindrical inner surface 98. The bottom includes a hole 106 through which one end attachment portion 52 extends. The second adjacent member 84 includes a hole 108 through which the second end attachment portion 54 extends. The adjacent members 82 and 84 are arranged to be interconnected to enclose the elements. According to the present invention the second adjacent member 84 is designed similarly to the first adjacent member 82, the end surfaces 94, 96 of the open end portion arranged in contact with each other.

Joint prosthesis

A joint prosthesis for replacing a damaged or diseased joint between two or more skeletal members, including a distal joint component formed with a sleeve connected to a stem adapted to mount to one skeletal member, a proximal joint component having a housing connected to a stem adapted to mount to an adjoining skeletal member, and a hinge element comprising a hollow cylinder, a pin disposed within the cylinder and a layer of elastomeric material bonded therebetween. The joint components are pivotally interconnected by inserting the cylinder of the hinging element for rotation within the sleeve of the distal joint component, and fixing the ends of the pin of the hinging element to the housing of the proximal joint component so that the distal joint component is pivotal about the hinging element relative to the proximal joint component. The elastomeric material within the hinging element cushions the stems from shock, impact and lateral and compressive loads applied to the joint prosthesis to lessen the magnitude of the loads transmitted to the connection between the stems and skeletal members.

Joint structure between members

一种部件的结合构造，是在两个部件通过弹性部件结合时，在弹性部件上不用形成凹割部而可以容易地形成弹性部件，求得弹性部件制造成本的降低。在发动机的下表面形成第1环形框体。在第1环形框体内插入圆柱状安装橡胶。将安装橡胶的突出部与第1环形框体的孔部结合。在安装橡胶上形成贯通孔。在贯通孔内表面上形成结合突起。在衬套上端的近旁，从上端向基部一侧距离所规定的间距形成小口径部。在衬套小口径部的更下侧形成颚部。将衬套上端一侧插入安装橡胶的贯通孔使结合突起嵌入小口径部的同时，使颚部与安装橡胶的下端面接触。

Electric steering column device

Resilient bushing

Structural component mounted on power paddle machine for transforming medium flow energy into mechanical energy

Изобретение относится к конструктивному элементу, который предназначен для установки на валу силовой лопастной машины и который образует зазор для ограниченного прохода среды потока. Устройство включает секцию (2), выполненную в виде втулки, которая должна устанавливаться на валу силовой машины. Внешняя периферия втулки имеет выемку (4) для размещения кольца (5). Во время работы кольцо (5), которое частично окружено стенками выемки (4) по торцам по окружности в форме кольца, образует осевой просвет со стенками выемки (4) в форме кольца по окружности и образует радиальный просвет с основанием выемки и удерживается посредством фрикционного контакта жесткой стенкой (1), окружающей кольцо (5). Для того чтобы уменьшить износ колец, изготавливаемых из мягкого пластичного материала, формируется выемка в жесткой стенке (1), окружающей торцы кольца (5), которые свободны от стен втулочно-образной секции. Одно из боковых ограничений выемки (4) образуется трубообразной частью (7), соединенной с жесткой стенкой (1) с возможностью разъема. Конструкция устройства позволяет увеличить срок службы. 7 з.п. ф-лы, 2 ил. ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 298 696 (13) C2 (51) ÌÏÊ F04D 29/04 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005115061/06, 28.08.2003 (72) Àâòîð(û): ÁÐÎÑÑ Ñòåôàí (DE), ʨÏÏ Ðþäèãåð (DE) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 28.08.2003 (73) Ïàòåíòîîáëàäàòåëü(è): ÊÑÁ Àêöèåíãåçåëüøàôò (DE) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 16.10.2002 (ïï.1-8) DE 10248162 (43) Äàòà ïóáëèêàöèè çà âêè: 27.10.2005 (45) Îïóáëèêîâàíî: 10.05.2007 Áþë. ¹ 13 2 2 9 8 6 9 6 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: DE 10038586 A1, 14.02.2002. US 3477385 A, 11.11.1969. US 4358253 A, 09.11.1982. US 4451048 A, 29.05.1984. RU 2099606 C1, 20.12.1997. SU 1408116 A1, 07.07.1988. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 16.05.2005 2 2 9 8 6 9 6 R U (87) Ïóáëèêàöè PCT ...

Mechanical coupling for elastic axial and radial constraint with torsional freedom, especially for elastic pivots and suspensions and the like

一种有扭转自由度、弹性的轴向和径向约束的机械联轴器，特别用于弹性枢轴和悬架等处，它包括由金属和弹性体(11)制成的复合圆筒状装置，该装置具有高的轴向和径向刚度并能够吸收该装置所装配在其内的机械系统产生的振动且能够补偿该系统内的制造容差，还包括由具有低摩擦系数耐磨损塑料制成的圆筒状衬套(15)，它以固定内部套筒形式与所述复合圆筒状装置同轴并形成一体。并与相对于所述圆筒状衬套同轴地装配的可转动的金属部件(16)配合，以提供扭转自由度。

Dynamic damping element for two bones

The invention relates to a damping element (1) which dynamically stabilises two bones, in particular two adjacent vertebral bodies comprising: A) a flexible element (20) which is externally coaxial with a longitudinal axis (3) and provided with a first (9) and second (10) ends cutting the longitudinal axis (3) and a coaxial hollow volume (13) which is open towards the first end (9) and closed towards the second end (10) by a frontal wall (14) perpendicular to the longitudinal axis; B) a coaxial connecting element (4, 5) is arranged on each of two ends (9, 10) for fixing the damping element (1) inside an osteosynthetic stabilisation device to both sides thereof, wherein C) an internal flexible element (15) which coaxially penetrates at least partly into said hollow volume (13) is provided and whose front end (17) is oriented towards the second end (10) of the external flexible element (20), and D) a distance X≥0 is axially provided between the front end (17) of a flexible internal element (15) and the frontal wall (14) of the hollow volume (13).

Spacer device for shaft unit of disk separator

FIELD: disk separators of material by size, for instance, wood chips in production of paper. SUBSTANCE: spacer device for shaft unit of disk separator has shaft on which metal separating disks are mounted which have central holes for installation on the shaft, intermediate disks with central holes for installation on the shaft between neighboring separating disks, spacer flexible members, each is made of two parts located on both sides from intermediate disk, metal holders located around spacer members connected over circumference with intermediate disks. Spacer device also has means for coaxial joint with pressure and means for fastening the separating disks and spacer members. EFFECT: higher efficiency. 4 cl, 5 dwg $09190с ПЧ ГЭ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) ВИ” 2 067 503 ' (51) МПК 13) Сл В 07В 1/16 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 5052178103, 23.08.1990 (30) Приоритет: 29.11.1989 1$ 442960 (46) Дата публикации: 10.10.1996 (56) Ссылки: Патент США М 4741444, кл. В 07 В 1/15, 1988. (86) Заявка РСТ: 1$ 9004756 (23.08.90) (71) Заявитель: Белойт Текнолоджиз, Инк. (1$) (72) Изобретатель: Джозеф Брус Байлагус[4 $] (73) Патентообладатель: Белойт Текнолоджиз, Инк. (1$) (54) РАСПОРНОЕ УСТРОЙСТВО ДЛЯ ВАЛОВОГО УЗЛА ДИСКОВОГО РАЗДЕЛИТЕЛЯ (57) Реферат: Использование: в дисковых разделителях материала по крупности, например древесной стружки, при изготовлении бумаги. Сущность изобретения: распорное устройство для валового узла дискового разделителя содержит вал, на котором смонтированы металлические разделительные диски, имеющие центральные отверстия для установки на валу, промежуточные диски с центральными отверстиями для установки на валу между соседними разделительными дисками, распорные упругие элементы, каждый из которых выполнен из двух деталей, расположенных по обе стороны от промежуточного диска, металлические обоймы, расположенные содержит средство для соосного соединения со сжатием и средство для ...

Car Wiper Device

본 발명은 왕복운동하는 로드로부터 동력을 수용하여 회전중심으로 와이퍼 아암의 회전중심선(m)에 왕복운동하는 아암 헤드를 지닌 와이퍼 장치에 관한 것이다. 탄성루버가 와이퍼 브레드의 회전중심이 되는 회전중심(m)에 동축으로 인접해 있고, 윈도우 그라스와 와이퍼 브레드 사이의 마찰계수가 와이퍼 브레드의 운동속도에 반비례하여 발생한 자기유도진동이 발생하려고 할 때 와이퍼 브레드의 스크리칭 진동을 흡수하기 위해 탄성루버가 변형된다. 이로 인해 아암 헤드는 와이퍼 동작동안 부드러운 왕복운동을 하게 된다.

Element that defines a gap and is to be mounted on a shaft

本发明涉及一种设置在一个涡轮机的轴上的、为一种流动介质的有限制地流过限定一个间隙的元件，其具有一个设置在涡轮机的轴上的衬套形的零件(2)，该零件在它的外圆周上具有一个用于一个环(5)的凹槽(4)，其中在它的端面上被凹槽的圆环形壁板局部围绕的环在涡轮机运行期间a)与凹槽的圆环形壁板分别形成一个轴向的间隙并且与凹槽的底部形成一个径向的间隙，b)被一个围绕所述环的刚性壁(1)通过摩擦连接来固定。为了减小由一种软的、可以流动的材料制成的环的磨损，本发明在刚性壁中形成一个凹槽，该凹槽围绕环的不被衬套形零件的壁板围绕的自由端面，其中凹槽(4)的侧面界限中的一个通过一个可拆卸的与刚性壁相连的管形零件(7)形成。

Suspension for independent wheels, in particular of motor vehicles

LINEAR ANNULAR CONNECTION WITHOUT MAINTENANCE AND DEVICE COMPRISING AT LEAST ONE SUCH LINK

La présente invention concerne une liaison destinée à raccorder un premier et un deuxième élément, apte à autoriser de petits déplacements entre les premier et deuxième éléments, ladite liaison étant formée par au moins un matériau apte à se déformer élastiquement, ladite liaison comportant une partie centrale (12) de faible dimension transversale apte à se déformer élastiquement en flexion et en torsion et des première (16) et deuxième (14) parties d'extrémités fixées à des extrémités longitudinales (12.1, 12.2) de ladite partie centrale (12), au moins la première partie d'extrémité (16) étant apte à se déformer élastiquement dans une direction longitudinale reliant les extrémités longitudinales (12.1, 12.2) de la partie centrale (12), ladite liaison formant une liaison linéaire annulaire. The present invention relates to a connection intended to connect a first and a second element, able to allow small displacements between the first and second elements, said connection being formed by at least one material able to deform elastically, said connection comprising a central part (12) of small transverse dimension able to deform elastically in bending and torsion and first (16) and second (14) end portions fixed at longitudinal ends (12.1, 12.2) of said central portion (12), at least the first end portion (16) being able to deform elastically in a longitudinal direction connecting the longitudinal ends (12.1, 12.2) of the central portion (12), said connection forming an annular linear connection.

Elastic joint

Pivot joint

PIVOT JOINT ABSTRACT OF THE DISCLOSURE An improved pivot joint has a rotatable and tiltable stud. A rotational preload force is applied to the stud by a bearing which is circumferentially stressed in tension to apply a clamping force to the stud. This clamping force resists rotation of the stud relative to a housing until a predetermined minimum rotational force is applied to the stud. A tilting or sidewise preload force is applied to the stud by a resiliently compressible bushing which is disposed between the bearing and the housing. Since the tilting preload force is applied to the stud by the bushing, the bearing can be designed to provide an optimum rotational preload force without regard to tilting preload force design considerations. Similarly, the bushing can be designed to provide optimum tilting preload forces without regard to design considerations influenced by the rotational preload forces. The pivot joint is advantageously assembled by resiliently expanding the bearing, moving the stud into alignment with the bearing then releasing the bearing so that it contracts part way back to its initial condition The diameter of the stud surface engaged by the bearing is large enough so that the bearing cannot fully retract back to its initial condition. This results in tension stresses being set up in the bearing so that it applies a clamping force against the stud to hold it against rotation. In one embodiment of the invention the bearing is provided with projections which limit sideward tilting movement of the stud.

SUSPENSION DEVICE FOR A VIBRATION APPARATUS MOUNTED IN THE LOWER PART OF A HOPPER AND FOR ACTIVATING ITS UNLOADING

UN TEL VIBREUR EST SUPPORTE SOUS UNE OUVERTURE DE SORTIE DANS LE FOND D'UNE TREMIE, D'UN SILO OU D'UN RECIPIENT ANALOGUE ET COMPREND UN DISPOSITIF CAPABLE DE LE FAIRE VIBRER AFIN DE FACILITER LE DECHARGEMENT DE MATERIAU CONTENU DANS LA TREMIE. SELON L'INVENTION, LE VIBREUR 10, 15 EST SUSPENDU PAR PLUSIEURS TRINGLES 17, S'ETENDANT CHACUNE ENTRE UN ELEMENT FIXE 16 ET LE VIBREUR LUI-MEME, QUI POSSEDENT CHACUNE UNE TIGE VERTICALE 19 DONT LA POSSIBILITE D'INCLINAISON EST LIMITEE PAR DES FOURRURES ELASTIQUES 22, 23 QUI ENTOURENT UNE PARTIE SUPERIEURE ET UNE PARTIE INFERIEURE DE CHAQUE TIGE ET QUI SONT ELLES-MEMES ENTOUREES PAR DES MANCHONS RIGIDES 24, 25 SOLIDARISES LES UNS AVEC L'ELEMENT FIXE 16 LES AUTRES AVEC LE VIBREUR. SUCH A VIBRATOR IS SUPPORTED UNDER AN EXIT OPENING IN THE BOTTOM OF A HOPPER, A SILO OR ANALOGUE CONTAINER AND INCLUDES A DEVICE CAPABLE OF RIVERING IT IN ORDER TO FACILITATE THE DISCHARGE OF MATERIAL CONTAINED IN THE HOPPER. ACCORDING TO THE INVENTION, THE VIBRATOR 10, 15 IS SUSPENDED BY SEVERAL RODS 17, EACH EXTENDING BETWEEN A FIXED ELEMENT 16 AND THE VIBRATOR ITSELF, EACH OF WHICH HAS A VERTICAL ROD 19, THE POSSIBILITY OF TILTING IS LIMITED BY ELASTIC FURS 22, 23 WHICH SURROUND AN UPPER PART AND A LOWER PART OF EACH SHAFT AND WHICH ARE THEY SURROUNDED BY RIGID SLEEVES 24, 25 BETWEEN THE FIXED ELEMENT 16 THE OTHERS WITH THE VIBRATOR.

VIBRATION DAMPING COUPLING FOR SPEED CHANGE LEVER

ELASTIC DEVICE FOR MAINTAINING A BELT AT A PREDETERMINED TENSION AND METHOD OF USING THE SAME

ANTI-VIBRATORY MOUNTING OF EQUIPMENT, ESPECIALLY OF OUTBOARD MOTOR

Improvements to artificial limbs

Improvements made to tube bundle heat exchangers.

IMPROVED ARTICULATION DEVICE

Improvements to suspension devices for high voltage overhead electric cables

SPACING DEVICE FOR OVERHEAD ENERGY TRANSPORT LINES

Actuating drive comprising two friction partners

The invention is used in an actuating drive comprising two friction partners, in particular a geared actuating drive with a toothed worm wheel which braces itself radially with a cup-shaped edge part against an outer rim part of a concentric slave disc which is driven over an at least tangentially elastic damping liner. The invention is designed to prevent squeaking noises between the friction partners when there is reciprocal relative movement, and to require minimal expenditure of time and energy for construction and assembly. The invention provides in each case for the one rim part to have an even edge surface and for the other rim part to have an uneven friction surface, with elevations only abutting on the one friction surface and with depressions situated inbetween. An application is particularly suited for motor-vehicle window-lifting drives and can be used between the worm wheel and over a tangentially elastic damping liner, giving a reciprocal, radial bracing of the slave disc which is in a slaving relationship.

PLATE SCREEN FOR CLASSIFICATION OF DIVIDED MATERIAL.

Resilient pivotal joint

Double acting laminated bearing flexible joint

Gear shift lever

ABSTRACT OF THE DISCLOSURE A vehicle gearshift lever assembly is disclosed and includes an upper lever member for manipulation by the vehicle operator, an insert shaft for operative connection with the vehicle gearbox and an isolator member located in the lower end of the lever member and receiving the upper end of the insert shaft. The isolator member is formed of a resilient substance such as rubber so that vibration from the gearbox and the insert shaft are absorbed to a substantial degree by the isolator thereby to inhibit transfer of the vibration and noise from the gearbox to the upper lever member.

Spacing devices for overhead transmission lines

A B S T R A C T A spacing device for spacing individual conductors of an overhead transmission line includes a hub having at least two cavities each opening onto the hub periphery. Each cavity has an associated arm with a conductor clamp at one end and a knob at or adjacent the other end, the knob being received with clearance within a respective cavity to permit limited articulation of each arm with respect to the hub. An elastomeric bush substantially encircles the arm in the clearance gap between the knob and the cavity wall, and the cross-sectional shape of the bush on opposing sides of a maximum diameter portion of the knob is deformed by compression during assembly of the device such that each half of the bush has a greater degree of pre-compression at the centre of its cross-section that at the ends of its cross-section.

Lightweight heavy duty bushing with easy assembly.

Se describe un conjunto de buje de servicio pesado de peso ligero para uso en un sistema de suspensi?n de veh?culo y que es bajo en costo y que tiene una tolerancia de ensamblado elevada. Un pasador de barra de metal se ajusta a presi?n hacia un buje formado de un manguito de metal enlazado a un alojamiento elastom?rico. El manguito de metal es deformable de modo que no se requieren tolerancias exactas del manguito de metal y pasador de barra. El pasador de barra de metal tiene extremos extendidos con un agujero en cada extremo para fijaci?n del pasador de barra de metal a componentes de suspensi?n de veh?culo, m?nsulas de montaje, o al armaz?n de veh?culo.

Vibration isolation for an outboard motor

ABSTRACT OF THE DISCLOSURE Disclosed herein is vibration isolating arrangement for an outboard motor having a propulsion unit mounted rearwardly of the steering axis of the outboard motor and including a powerhead, a drive shaft housing having a drive shaft, and a lower unit carrying a propeller. The mounting arrangement includes an upper mount and a pair of lower mounts secured to the propulsion unit in vertically spaced relation and rearwardly of or behind the drive shaft. The top mount includes a cross bar which has a wedged-shaped cross section with the upper and lower surfaces thereof converging in the direction of propeller thrust, which is supported by a resilient bushing within a casing, and which has outer ends extending from the casing transversely to the direction of propeller thrust for connectlon to a swivel bracket. The lower mounts are mounted in laterally spaced recesses provided in the drive shaft housing. Each of the lower mounting units includes an insert which has a wedge-shaped cross section with the upper and lower surfaces thereof diverging in the direction of forward pro-peller thrust and which is supported by a pair of resilient pads disposed between a pair of spacer members which fit snugly into opposed grooves provided in each drive shaft housing recess.

Coupling

A coupling for resilient interconnection of two objects, especially a wheel axle housing and a chassis of a vehicle. The coupling comprises an elongated supporting piece (50), which extends in a longitudinal direction and has two end attachment portions (52, 54) and a central portion (56). The coupling also comprises an elastic element (60), which is arranged round the central portion (56) and has an approximately cylindrical outer surface (64) and two end surfaces (68, 70). The coupling further comprises a first and a second abutment member (82, 84), where the first abutment member (82) has a bottom (90) and a tubular portion (86), which is fixed to the bottom (90) and has an open end portion and a cylindrical inner surface (98). The bottom has a trough-going hole (106) through which one end attachment portion (52) can extend. The second abutment member (84) has a hole (108) through which the second end attachment portion (54) can extend. The abutment members (82, 84) are arranged to be interconnected in order to enclose the element. According to the invention the second abutment member (84) is designed in a similar manner to the first abutment member (82), end surfaces (94, 96) of the open end portions being arranged to abut against each other.

Coupling

A coupling for resilient interconnection of two objects, especially a wheel axle housing and a chassis of a vehicle. The coupling comprises an elongated supporting piece, which extends in a longitudinal direction and has two end attachment portions and a central portion. The coupling also comprises an elastic element, which is arranged around the central portion and has an approximately cylindrical outer surface and two end surfaces. The coupling further comprises a first and a second abutment member, where the first abutment member has a bottom and a tubular portion, which is fixed to the bottom and has an open end portion and a cylindrical inner surface. The bottom has a trough-going hole through which one end attachment portion can extend. The second abutment member has a hole through which the second end attachment portion can extend. The abutment members are arranged to be interconnected in order to enclose the element. According to the invention the second abutment member is designed in a similar manner to the first abutment member, end surfaces of the open end portions being arranged to abut against each other.

Bushings

A B S T R A C T A bush assembly for a vehicle suspension system has an inner sleeve which locates within aligned apertures in spaced support members. The inner sleeve is located by opposed hollow plug members, each having a flange which engages the outer face of respective support members and a boss which extends through the respective support members into the interior of the inner sleeve. The inner sleeve may be continuous or comprised of two tubular portions. The assembly is locked together by a bolt extending through the hollow plugs and inner sleeve(s).

RUBBER SUPPORT FOR THE ABSORPTION OF RADIAL AND AXIAL FORCES

Post installation

A device for use in the erection of a post comprises a tubular body (21) which is adapted to be installed in the ground, e.g. concrete in a hole, and a deformable collar (5d) for tightly retaining a post (7), which is adapted to interengage with the tubular body (21), in tight engagement. The collar (5d) which is tightly engaged between the tubular body (1), and the post (7), is slightly deformed so as to receive the post (7) and retain it in place. However, with appropriate equipment the post can be readily removed and replaced, for example, if accidentally damaged.

Steering linkage arm assemblies

Abstract of the Disclosure STEERING LINKAGE ARM ASSEMBLIES A pivotal joint assembly including a socket housing having a cavity essentially of the shape of the bearing end of the stud member to receive the bearing member in operative relationship, said bearing member of said stud member being essentially cylindrical in shape and at least covered with sufficient elastomer to form a head and shoulder appearing elastomer ring thereon and to cause the elastomer in the head portion to be compressed 25 to 35% and preferably 27 to 32% in the assembled state. In a special embodiment, the pivotal joint assembly is adapted for use on track laying vehicles, such as tank tracks to give a housing to receive an inner pin or sleeve member having one or multiple bushings molded thereto, each bushing comprising a cylindrically elastomeric unit having a diameter larger than the diameter of the housing opening to receive the rubber and metal sleeve member and having a cylindrically elastomeric part of lesser diameter molded at each end of said larger cylindrical elastomeric unit to give said rubber and metal sleeve member the appearance of having one or multiple head and shoulder elastomeric units spaced thereon.

Bin-activator suspension

Dual slipper shock mount

Abstract of the Disclosure A shock absorber mount is described as having two pressed fittings which are mounted in end-to-end relationship. Each insert has two rigid, radially spaced cylindrical sleeves which are separated by a resilient rub-ber insert. The inner sleeve of the vertically lowermost fitting, when the fittings are properly mounted on, for example, an automobile frame, extends upwardly beyond the associated outer sleeve and is coated with rubber to enter a hollow bore formed by the inner sleeve of the upper fitting. The extension allows the lower fitting to initially absorb an upwardly applied axial force until it moves into shock absorbing relation with the upper fitting. The extension also acts to bolster the radial shock absorbing characteristics of the upper fitting to provide improved shock absorbing characteristics of the mount; namely, low axial shock absorption and high radial shock absorption.

Lightweight heavy duty bushing with easy assembly

A lightweight heavy duty bushing assembly for use in a vehicle suspension system and being low cost and having a high assembly tolerance is disclosed. A metal bar pin is press fit into a bushing formed from a metal sleeve bonded to an elastomeric housing. The metal sleeve is deformable such that exact tolerances of the metal sleeve and the bar pin are not required. The metal bar pin has extended ends with a hole in each end for attachment of the metal bar pin to vehicle suspension components, mounting brackets, or to the vehicle frame.

Coupling apparatus

Supporting construction of control lever of floor shift type

Patent FR2196536A1

Stabilizer bar system for automotive vehicle

A stabilizer bar system for an automotive vehicle includes a stabilizer bar having a circular cross section and a rigid sleeve applied to a section of the outer circumference of the stabilizer bar. The sleeve has a number of circumferentially extending grooves and lands which mate with corresponding grooves and lands formed in an inner cylindrical surface of an elastomeric bushing which is overlaid upon the sleeve. The elastomeric bushing and sleeve may be mated such that relative rotation is allowed at the interface of the bushing and sleeve. Alternatively, the bushing and sleeve may be locked so that no relative rotation may occur at the interface of the bushing and sleeve.

Flexible connecter

Pipeline padding apparatus

Connecting rod assembly

Vibration isolating mount for an outboard motor

Disclosed herein is vibration isolating arrangement for an outboard motor having a propulsion unit mounted rearwardly of the steering axis of the outboard motor and including a powerhead, a drive shaft housing having a drive shaft, and a lower unit carrying a propeller. The mounting arrangement includes an upper mount and a pair of lower mounts secured to the propulsion unit in vertically spaced relation and rearwardly of or behind the drive shaft. The top mount includes a cross bar which has a wedged-shaped cross section with the upper and lower surfaces thereof converging in the direction of propeller thrust, which is supported by a resilient bushing within a casing, and which has outer ends extending from the casing transversely to the direction of propeller thrust for connection to a swivel bracket. The lower mounts are mounted in laterally spaced recesses provided in the drive shaft housing. Each of the lower mounting units includes an insert which has a wedge-shaped cross section with the upper and lower surfaces thereof diverging in the direction of forward propeller thrust and which is supported by a pair of resilient pads disposed between a pair of spacer members which fit snugly into opposed grooves provided in each drive shaft housing recess.

KONSTANTSPENNINGSFJEDERANORDNING

Device for damping vibrations in a gear shift device for vehicles

Device for fixing a roll-bar or similar extension component on a vehicle

Disc view with compressible spacer rings

Connecting piece for the articulated connection of components arranged in the chassis of a vehicle

Verbindungsstück zum gelenkigen Verbinden von im Fahrwerk eines Fahrzeugs angeordneten Bauelementen, mit wenigstens einem Metallblech, von dem ein Grundkörper (1) gebildet ist, wenigstens einem Lager oder Gelenk (16), das ein fest mit dem Grundkörper (1) verbundenes Gehäuse (17) und ein Innenteil (14) aufweist, das in einem Innenraum (11) des Gehäuses (17) sitzt und gegenüber dem Gehäuse (17) bewegbar ist, welches ein den Innenraum (11) umgebendes Gehäuseteil (2) aufweist, das von dem Metallblech gebildet ist, wobei das Gehäuseteil (2) wenigstens zwei in einer Längsrichtung (10) nebeneinander angeordnete Blechstreifen (9) aufweist, die zwischen ihren Enden in einander entgegengesetzte Richtungen quer zur Längsrichtung (10) umgebogen sind und dabei den Innenraum (11) auf unterschiedlichen Seiten teilweise umgreifen. joint for articulating connecting arranged in the chassis of a vehicle Components, with at least one metal sheet, of which a base body (1) is formed, at least one bearing or joint (16), the one firmly connected to the main body (1) housing (17) and an inner part (14), which in an interior space (11) the housing (17) sits and opposite the housing (17) is movable, which is a housing part surrounding the interior (11) (2) which is formed by the metal sheet, wherein the housing part (2) at least two in a longitudinal direction (10) side by side arranged sheet metal strip (9), which between their ends in opposite directions transverse to the longitudinal direction (10) are bent and thereby the interior (11) on different Partially surround pages.

Sleeve assembly for an elastomer bearing

The invention relates to a sleeve, in particular an outer sleeve assembly for an elastomer bearing ( 3 ), with a first, outer sleeve part ( 1 ) forming a slit (S 1 ) being arranged coaxially with a second, inner sleeve part ( 2 ), which likewise comprises a slit (S 2 ). The outer sleeve part ( 1 ) is, on its inner peripheral surface (I 1 ), and the inner sleeve part ( 2 ) is, on its outer peripheral surface (O 2 ), provided with a bonding-agent layer (HS 1 , HS 2 ). The slits (S 1 , S 2 ) of the sleeve parts ( 1, 2 ) are staggered in relation to one another.

Traverse device

One-piece synthetic resinous bushing

Shock absorbing bearing.

Sengaiki oyobi sonotoritsukesochi

COUPLING FOR DAMPING THE VIBRATIONS FOR COMPOSED GEAR SHIFT LEVERS

Joint mechanism for mowing machine

The invention provides a joint mechanism for a mowing machine which can easily be assembled and disassembled. A support member 1a of a casing 1 houses a cylindrical damper 3 which prevents vibration of a power unit A from being transmitted to a rod 10, a holder 2 to which the rod 10 is inserted and a clamp 4 which prevents the damper 3 and the holder 2 from falling off the support member 1a being inserted therein. The clamp 4 has flexible arms 4a which extend in the direction of an output shaft 11 of the power unit A, while an engagement hook 4b is formed on the tip of the arm 4a and an engagement hole 1b to which the engagement hook 4b of the clamp engages is provided on the support member 1a.

Vehicular shift lever

The vehicular shift lever has rubber bushes tightly fastened to the external surface of a lever axle and a cover pressed over the external side of the rubber bush. The shift lever includes: first and second rubber bushes fastened to the top and bottom of the lever axle with a preset interval therebetween; a plurality of protruders formed radially at the external circumferential surface of one or more rubber bushes; and a third rubber bush installed at the external side of the protruder with the internal and external sides thereof being attached to the external surface of the protruder and the internal surface of the cover, respectively. This reduces the amount of material required for the rubber bushes, and effectively absorbes vibration and decreases noise.

Connecting device, in particular for connecting by articulation of two elements oscillating back and forth with respect to one another

Elastic shaft joint and elastic bush forming method

An elastic shaft joint is constituted of a joint member, a shaft member being fitted in a shaft of the joint member, and an elastic bush having a cylindrical inner sleeve fitted and fixed on the joint member, a cylindrical elastic member fixed on an outside surface of the inner sleeve, and a cylindrical outer sleeve fixed on an outside surface of the elastic member, for elastic torque transmission between the joint member and the shaft member, wherein the outer sleeve is fixed on the shaft member.

ELASTIC RING.

Resilient oscillatory device

Pivot joint

An improved pivot joint has a rotatable and tiltable stud. A rotational preload force is applied to the stud by a bearing which is circumferentially stressed in tension to apply a clamping force to the stud. This clamping force resists rotation of the stud relative to a housing until a predetermined minimum rotational force is applied to the stud. A tilting or sidewise preload force is applied to the stud by a resiliently compressible bushing which is disposed between the bearing and the housing. Since the tilting preload force is applied to the stud by the bushing, the bearing can be designed to provide an optimum rotational preload force without regard to tilting preload force design considerations. Similarly, the bushing can be designed to provide optimum tilting preload forces without regard to design considerations influenced by the rotational preload forces. The pivot joint is advantageously assembled by resiliently expanding the bearing, moving the stud into alignment with the bearing then releasing the bearing so that it contracts part way back to its initial condition. The diameter of the stud surface engaged by the bearing is large enough so that the bearing cannot fully retract back to its initial condition. This results in tension stresses being set up in the bearing so that it applies a clamping force against the stud to hold it against rotation. In one embodiment of the invention the bearing is provided with projections which limit sideward tilting movement of the stud.

Engine mounting

Mechanical coupling device for axial and radial elastic compression, with torsional relaxation, especially for suspensions and elastic pivots and the like

"DISPOSITIVO DE ACOPLAMENTO MECâNICO PARA COMPRESSãO ELáSTICA AXIAL E RADIAL, COM RELAXAMENTO TORCIONAL, ESPECIALMENTE PARA SUSPENSõES E PIVÈS ELáSTICOS E SIMILARES", compreendendo meios tubulares compostos (11, 21) consitituídos por duas luvas metálicas coaxiais, por exemplo, na forma de uma bucha interna (12, 22) e uma bucha externa (13, 23), entre as quais está aglutinada uma camada de material elastomérico (14, 24), por exemplo, borracha natural, a qual como efeito gera uma bucha de borracha única, operando em conjunto com flanges axiais mecânicos opostos (15.1, 18, 25.1, 28) e assegurado um controle de deslocamento estrutural, de tal forma que as forças axiais podem ser aplicadas em ambas as direções axiais.

Dynamic damping element for two bones

用于两块骨特别是两块邻接的椎骨体的动态稳定的阻尼件(1)，包括：A)一个同轴于一纵轴线(3)的弹簧元件(20)，此弹簧元件具有一与所述纵轴线(3)相交的第一端部(9)、一与所述纵轴线(3)相交的第二端部(10)和一同轴的空腔(13)，该空腔(13)在第一端部(9)是敞开的而在第二端部(10)由一横向于纵轴线的端壁(14)封闭；B)在所述两个端部(9、10)的每一个上设置一个同轴的连接部件(4、5)，该连接部件适用于将阻尼件(1)两侧固定在一接骨稳定装置内；其中，C)设置一个同轴的、至少部分进入到空腔(13)中的夹紧套筒(15)，该夹紧套筒具有一指向外面的弹簧元件(20)的第二端部(10)的前端部(17)，并且D)在所述夹紧套筒(15)的前端部(17)与所述空腔(13)的端壁(14)之间轴向间隔开一个尺寸X≥0。

Element that defines a gap and is to be mounted on a shaft

An element is to be mounted on a shaft of a non-positive displacement machine and forms a gap for limited passage of a flowing medium. A bush-like part for mounting on a shaft of the machine has an outer periphery provided with a recess for accommodating a ring. During operation of the machine, the ring, which is partially surrounded on its faces by circular ring-shaped walls of the recess, forms an axial gap with the circular, ring-shaped walls of the recess and a radial gap with the bottom of the recess. The ring is held by frictional contact with a rigid wall which surrounds it. To reduce wear on rings made of soft, flowable material, a second recess is formed in the rigid wall and surrounds the faces of the ring that project from the walls of the bush-like part. One of the lateral bounds of the second recess is formed by a tubular part detachably joined to the rigid wall.

Device for fixing a roll bar or the like. Attachments to a vehicle

Vorrichtung (1) zur Befestigung eines Überrollbügels (2) oder dergleichen Anbauteiles an einem Fahrzeug (4), insbesondere einer Vibrationswalze, mit einer inneren Montagehülse (6), die mit einer Bügelaufnahme (3) am Fahrzeug (4) in Wirkverbindung steht oder bringbar ist, einer äußeren Montagehülse (8), die die innere Montagehülse (6) wenigstens teilweise umgibt und die mit dem Überrollbügel (2) in Wirkverbindung steht oder bringbar ist, und wenigstens einem Elastomerelement (10), das die innere Montagehülse (6) relativ zur äußeren Montagehülse (8) derart positioniert, dass die beiden Hülsen (6, 8) von einander unter teilweiser Bildung eines Vibrationsfreiraumes (12) beabstandet sind.

Patent FR2196536B1

SUPPORT STRUCTURE FOR A LE

L'INVENTION CONCERNE UNE STRUCTURE DE SUPPORT POUR UN LEVIER DE CHANGEMENT DE VITESSE MONTE AU PLANCHER D'UN VEHICULE AUTOMOBILE, COMPRENANT DEUX UNITES DE SUPPORT CONSTRUITES DE FACON IDENTIQUE ET QUI SONT MONTEES SUR LE PLANCHER DU VEHICULE ET ORIENTEES DE FRONT EN FAISANT FACE VERS L'AVANT DU VEHICULE, LES DEUX UNITES ETANT AGENCEES POUR RECEVOIR ENTRE ELLES UNE PARTIE SPHERIQUE ET ELARGIE DU LEVIER AFIN QUE CELUI-CI SOIT PIVOTANT PAR SA PARTIE SPHERIQUE PAR RAPPORT AUX UNITES DE SUPPORT. SELON L'INVENTION, CHAQUE UNITE COMPREND AU MOINS DEUX BLOCS ELASTIQUES ET PARALLELES 34A-1, 34A-2, 34B-1, 34B-2, QUI SONT ESPACES DANS UNE DIRECTION DANS LAQUELLE S'ETEND LE LEVIER. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE AUTOMOBILE. THE INVENTION RELATES TO A SUPPORT STRUCTURE FOR A FLOOR-MOUNTED GEAR CHANGE LEVER OF A MOTOR VEHICLE, INCLUDING TWO SUPPORT UNITS CONSTRUCTED IN IDENTICAL WAY AND WHICH ARE MOUNTED ON THE FLOOR OF THE VEHICLE AND FACING FRONT FACING THE FRONT OF THE VEHICLE, THE TWO UNITS BEING ARRANGED TO RECEIVE A SPHERICAL AND WIDERED PART OF THE LEVER BETWEEN THEM SO THAT IT IS SWIVEL BY ITS SPHERICAL PART WITH RESPECT TO THE SUPPORT UNITS. ACCORDING TO THE INVENTION, EACH UNIT INCLUDES AT LEAST TWO ELASTIC AND PARALLEL BLOCKS 34A-1, 34A-2, 34B-1, 34B-2, WHICH ARE SPACED IN A DIRECTION IN WHICH THE LEVER EXTENDS. THE INVENTION APPLIES IN PARTICULAR TO THE AUTOMOTIVE INDUSTRY.

Resilient bushing with long fatigue life

A resilient bushing with long fatigue life comprises an outer rigid member having curvilinear inner surface portions and inner rigid member having curvilinear outer surface portions. At least one of said surface portions has a surface roughness height rating measured by SAE Standard J448a. Said surface roughness height rating is provided by sandblasting said surface portions of a metal member, and thereafter forming on said surface portions a phosphate coating. An elastomeric insert is compressively positioned between said inner surface portions of the outer member and said outer surface portions of the inner member.

Resilient bushing

Control linkage for hydrostatic transmission

Spring holding connectors

A spring holding connector includes a housing having a bore therethrough and a shaft rotatably and slidably received in the bore, a circular groove is in one of said bore and shaft and a circular spring disposed in the groove for slidably holding said shaft within the bore. The groove is sized and shaped for controlling, in combination with a spring configuration, shaft mobility within the bore.

Universal joint

Sleeve in particular outer sleeve for an elastomeric bearing and elastomeric bearing with such a sleeve

Die Erfindung betrifft eine Hülse, insbesondere Außenhülse für ein Elastomerlager (3), mit einem ringförmigen, einen Schlitz (S1) aufweisenden Hülsenteil (1), wobei das Hülsenteil (1) ein erstes äußeres Hülsenteil (1) bildet und koaxial zu einem zweiten, inneren Hülsenteil (2) angeordnet ist, welches ebenfalls einen Schlitz (S2) aufweist. Das äußere Hülsenteil (1) ist auf seiner Innenumfangsfläche (I1) und das innere Hülsenteil (2) auf seiner Innenumfangsfläche (I2) und auf seiner Außen- umfangsfläche (O2) jeweils mit einer Haftvermittlerschicht (HS1, HS2) versehen. Die Schlitze (S1, S2) der Hülsenteile (1, 2) sind versetzt zueinander angeordnet.

Elastic suspension for road vehicles with independent wheels

Joint mechanism for mowing machine

A joint mechanism for a mowing machine which can be easily assembled and disassembled, including a support member of a casing which houses a cylindrical damper, which prevents vibration of a power unit from being transmitted to a rod, a holder in which the rod is inserted, and a clamp, which clamp prevents the damper and the holder from unintentionally separating from the support member, being inserted therein. The clamp has a flexible arm which extends in the direction of an output shaft of a power unit, and an engagement hook is formed on the tip of the arm. An engagement hole which the engagement hook of the clamp engages is provided on the support member.

Noise and vibration damper for a transmission shift lever

A shift lever assembly includes a noise and vibration damper. A first shift lever member has a first end adapted to be grasped by a vehicle driver and a second end connected to the damper. A second shift lever member has a first end connected to the vehicle transmission and a second end connected to the damper. A hollow housing is provided having a first end to which an end of the first shift lever member is secured, and a second end which is open and in which an end of the second shift lever member is received. Rigid outer and inner sleeves are disposed within the housing and spaced radially from each other. An end of the second shift lever member extends through the second, open end of the housing and is received within the inner sleeve. A layer of a noise and vibration dampening material, such as rubber, is disposed between the inner sleeve and the outer sleeve. A rod extends through aligned apertures formed in the housing, the outer sleeve, the inner sleeve and the second shift lever member to retain both sleeves and the end of the second shift lever member within the housing.

Spring or shackle mounting

Resilient pivotal joint

STABILIZER BAR SLIP BUSHING WITH AXIAL RESTRAINT

본 발명의 기술분야는 일반적으로 설치조립체에 관한 것으로, 특히 스테빌라이저 바아를 차량프레임(12)에 복원성있게 설치하는 설치조립체에 관한 것이다. 상기 설치조립체는 브래킷조립체 및 부싱조립체를 포함한다. 상기 부싱조립체는 브레킷(8)에 인접하여 위치한 외측슬리브(9)와, 그리고 스테빌라이저 바아(10)에 접촉하는 내측슬리브(14)를 포함한다. 상기 내장된 슬리브들은 회전이동은 용이하도록 허용하는 반면에 축방향 이동은 제한하도록 설계된다. 이러한 제한은 돌출플랜지부재(40, 41)와 같은 능동스토퍼에 의해, 또는 상호 작용하는 원추형 또는 테이퍼 면(33, 34)에 의해 달성되며, 이러한 면은 내측슬리브(41)와 외측슬리브(9)가 상대적인 축방향 정렬상태에서 점진적으로 이탈함에 따라, 스테빌라이저 바아의 증가된 압착 및 마찰접촉을 발생시킨다.

Belt holder assembly