МАЛОГАБАРИТНОЕ ГУСЕНИЧНОЕ ТРАНСПОРТНОЕ СРЕДСТВО

Малогабаритное гусеничное транспортное средство относится к области транспорта, а именно к малогабаритным гусеничным электрическим транспортным средствам, предназначенным для эксплуатации на труднопроходимых поверхностях (снег, песок, гравий, грязь), и может быть использовано в комбинации с различными видами прицепного и навесного оборудования в развлекательных целях, в составе роботизированных платформ, а также для перевозки людей и транспортировки малых грузов. Техническим результатом предлагаемого технического решения является снижение массогабаритных характеристик гусеничного транспортного средства, а также снижение сложности его конструкции за счет малогабаритного гусеничного транспортного средства, характеризующегося тем, что содержит раму, электродвигатель, гусеницу, опорные катки и ведущее колесо, при этом вал электродвигателя выполнен статично закрепленным относительно рамы, корпус электродвигателя расположен с возможностью вращения относительно вала, а ведущее колесо установлено соосно валу электродвигателя с возможностью совместного вращения с корпусом электродвигателя; электродвигатель выполнен двусторонним; ведущее колесо выполнено кольцеобразным, снабжено внешними зацепами и расположено непосредственно на корпусе электродвигателя; транспортное средство дополнительно содержит аккумуляторные батареи; транспортное средство содержит расположенную на раме площадку, снабженную средствами крепления внешнего оборудования. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 170 724 U1 (51) МПК B62D 55/08 (2006.01) B62M 23/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016148614, 12.12.2016 (24) Дата начала отсчета срока действия патента: 12.12.2016 (72) Автор(ы): Гнедов Максим Владимирович (RU) (73) Патентообладатель(и): Общество с ограниченной ответственностью "СНОУБАЙК" (RU) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: US 2002074176 A1, 20.06.2002. RU Приоритет(ы): ( ...

Control device of inverted pendulum type vehicle

Provided is a control device of an inverted pendulum type vehicle capable of moving the vehicle toward a desired direction easily. In the inverted pendulum type vehicle 1, one end of a cord member C is connected to a seat 3 via an engagement member 4. A tension of the cord member C is detected by a triaxial force sensor. According to the detected tension of the cord member C, a required center-of-gravity velocity generator 74 determines required center-of-gravity velocities Vb_x_aim and Vb_y_aim, and a manipulated variable for control is determined according thereto.

Control device of inverted pendulum type vehicle

To provide a control device of an inverted pendulum type vehicle capable of making an occupant perform boarding action or dismounting action easily. A traveling motion unit controlling element 50 of an inverted pendulum type vehicle 1 controls a traveling motion of a traveling motion unit 5 so that, in a mode for transition period at the time when the occupant intends to board or dismount from vehicle, a sensitivity of change of a traveling velocity or a sensitivity of change of a traveling acceleration of the traveling motion unit 5 with respect to a change in the actual tilt angle of a payload supporting part 3 (at least a tilt angle about an axis in one direction), at least in a part of the period, to be smaller than that in the during-boarding mode when the occupant is aboard.

HYBRID VEHICLE

A hybrid vehicle is provided in which a hybrid type power unit is mounted to a vehicle body frame, the power unit having an engine with an engine body of which part is formed by a crankcase rotatably supporting a crankshaft, a transmission for changing speed of driving force transmitted from the crankshaft, and an electric motor capable of transmitting the driving force to the transmission, wherein the electric motor (9) is mounted to a lower portion at a front face of the engine body (11A). Thus, it is possible to prevent the position of the center of gravity from becoming higher according to the disposition of the electric motor, and to carry out sufficient cooling of the electric motor by utilizing traveling wind. 111111277991111. A hybrid vehicle including a hybrid type power unit (PA , PB) mounted on a vehicle body frame (F) , the hybrid type power unit (PA , PB) including: an engine (EA , EB) having an engine body (A , B) of which part is formed by a crankcase () rotatably supporting a crankshaft (); a transmission (M) for changing speed of driving force transmitted from the crankshaft (); and an electric motor () capable of transmitting the driving force to the transmission (M) , characterized in that the electric motor () is attached to a lower portion of a front face of the engine body (A , B).2. The hybrid vehicle according to claim 1 , wherein{'b': 24', '25', '14', '11', '11', '11', '9', '11', '24', '25, 'an exhaust pipe (, ) having an upstream end thereof connected to a front face of a cylinder head () which forms a portion of the engine body (A) extends rearwardly below the engine body (A) from the front of the engine body (A), and at least a portion of the electric motor () is disposed in a region surrounded by the lower portion of the engine body (A) and the exhaust pipe (, ) in a side view.'}3. The hybrid vehicle according to claim 2 , wherein{'b': 24', '25', '14', '9', '11', '24', '25', '11, 'the exhaust pipe (, ) extends out forwardly and ...

Front end device for a vehicle with a single steered front wheel, and vehicle equipped with a such a front end device

A front end device ( 1 ) for a vehicle comprising: a steering shaft ( 2 ) capable of being connected to a steering column ( 3 ) of the chassis of the vehicle by a connection having a degree of freedom in rotation, an upper fork crown ( 4 ) connected to the steering shaft, a lower fork crown ( 5 ) connected to the steering shaft, an upper fork arm ( 6 a, 6 b ) fixed to said upper and lower fork crowns, a lower fork arm ( 7 a, 7 b ), connected to the upper fork arm, by means of a deformable parallelogram-type connection, by means of one upper middle arm ( 8 ) and two lower middle arms ( 9 a, 9 b ), articulated at their two ends on said upper fork arm and the lower fork arm, respectively, a single steered front wheel ( 10 ), rotatably mounted on the lower fork arm, suspension means ( 11 ) providing a damped elastic connection between the lower fork arm and the upper fork arm, the articulated upper middle arm ( 8 ) and the articulated lower middle arm ( 9 a, 9 b ) being arranged below the lower fork crown ( 5 ) and extending to the front of said upper fork arm. Vehicle equipped with such a front end device.

Two wheel drive for a motorcycle

A motorcycle where the rear wheel of the motorcycle is not only driven but the front wheel is also driven. Power from the motor of the motorcycle is transmitted to a power transmitting joint which includes an output shaft. The power transmitting joint is mounted directly below the steering stem and on the steering axis of the motorcycle. The power to the front wheel is supplied through a chain which connects between the steering assembly and the front wheel with the chain being movable in conjunction with the front wheel when the front wheel is steered and with suspension movement as when bumps are encountered.

BICYCLE CONTROL SYSTEM

A bicycle control system comprises a first bicycle component and a second bicycle component. The first bicycle component is configured to be mounted to a bicycle and to perform wireless communication. The second bicycle component is configured to be mounted to the bicycle and to perform wireless communication. At least one of the first and second bicycle components is configured to be electrically connected to a battery. One of the first and second bicycle components is configured to wirelessly output a pairing demand signal to the other of the first and second bicycle components in response to charging of the battery. 1. A bicycle control system comprising:a first bicycle component configured to be mounted to a bicycle and to perform wireless communication; anda second bicycle component configured to be mounted to the bicycle and to perform wireless communication, at least one of the first and second bicycle components configured to be electrically connected to a battery, one of the first and second bicycle components configured to wirelessly output a pairing demand signal to the other of the first and second bicycle components in response to charging of the battery.2. The bicycle control system according to claim 1 , further comprisingthe battery and a plug receiver configured to receive an electric plug for charging the battery whereinthe one of the first and second bicycle components is configured to wirelessly output the pairing demand signal to the other of the first and second bicycle components in response to receiving the plug at the plug receiver.3. The bicycle control system according to claim 2 , whereinone of the first and second bicycle components includes the battery and the plug receiver.4. The bicycle control system according to claim 1 , further comprisingthe battery and a wireless charging part configured to wirelessly receive electricity for charging the battery whereinthe one of the first and second bicycle components is configured to wirelessly ...

Drive Assembly For A Manually Driven Vehicle With An Electric Auxiliary Drive, Method For Regulating A Drive Assembly of This Type, and Use

The present invention relates to a drive assembly () for a manually driven vehicle (), in particular a bicycle or a pedelec, with an electric auxiliary drive (), wherein the drive assembly () has a first drive shaft () for a manual drive and a rotor () of the electric auxiliary drive (), and wherein the first drive shaft () and the rotor () of the electric auxiliary drive () are coupled to a common drive element (), wherein the first drive shaft () and the rotor () of the electric auxiliary drive () are coupled to the drive element () by means of a harmonic drive (), wherein the harmonic drive () has an outer sleeve () with an internal toothing system () and a deformable inner sleeve () with an external toothing system () and a shaft generator (), wherein the shaft generator () is at least indirectly connected fixedly to the rotor () of the electric auxiliary drive () so as to rotate with it, wherein the deformable inner sleeve () is at least indirectly connected fixedly to the first drive shaft () 11080241012202412202429122024292525286226642727202426122829. Drive assembly () fora manually driven vehicle () , in particular a bicycle or a pedelec , comprising an electric auxiliary drive () , the drive assembly () comprising a first drive shaft () for a manual drive and a rotor () of the electric auxiliary drive () , and wherein the first drive shaft () and the rotor () of the electric auxiliary drive () are coupled to a common output element () , characterized in that the first drive shaft () and the rotor () of the electric auxiliary drive () are coupled to the output element () by means of a strain wave gear () , the strain wave gear () comprising an outer sleeve {) having an internal toothing system () and a deformable inner sleeve () having an external toothing system () , and a wave generator () , the wave generator () being at least indirectly connected to the rotor () of the electric auxiliary drive () for rotation therewith , the deformable inner sleeve () ...

MOTORCYCLE FRAME

A motorcycle frame including a left side frame member, a right side frame member, and a steering head member positioned along a longitudinal center plane of the frame between the left and right side frame members. The steering head member includes a steering head portion defining a steering axis. A plurality of fastener joints are established between the steering head member, the left side frame member, and the right side frame member, the plurality of fastener joints positioned rearward of the steering head portion. A fastener joint, separate from the plurality of fastener joints, is established rearward of the plurality of fastener joints between the steering head and the left side frame member. A fastener joint, separate from the plurality of fastener joints, is established rearward of the plurality of fastener joints between the steering head and the right side frame member. 1. A motorcycle frame comprising:a left side frame member;a right side frame member; anda steering head member positioned along a longitudinal center plane of the frame between the left and right side frame members, the steering head member including a steering head portion defining a steering axis;a plurality of fastener joints established between the steering head member, the left side frame member, and the right side frame member, the plurality of fastener joints positioned rearward of the steering head portion;a fastener joint, separate from the plurality of fastener joints, established rearward of the plurality of fastener joints between the steering head and the left side frame member; anda fastener joint, separate from the plurality of fastener joints, established rearward of the plurality of fastener joints between the steering head and the right side frame member.2. The motorcycle frame of claim 1 , wherein the steering head portion is contiguously formed exclusively by the steering head member with neither the left side frame member nor the right side frame member.3. The motorcycle ...

ALL WHEEL DRIVE MOTORCYCLE WITH ENHANCED SOFT TERRAIN CAPABILITIES

A motorcycle includes a front wheel drive train that supplies power to a front wheel and a rear wheel drive train that supplies power to a rear wheel. The front wheel drive train is configured to drive the front wheel at a selected rate that is faster than a rate at which the rear wheel drive train drives the rear wheel. Driving the front wheel at the selected faster rate relative to the rear wheel provides enhanced steering capabilities in soft terrain, as the front wheel pulls the motorcycle in a direction that the front wheel is pointed. 1. A motorcycle comprising:a frame;a front wheel supported by the frame;a back wheel supported by the frame;a prime mover supported by the frame, the prime mover having an output shaft;a back wheel drive train coupled to the output shaft and to the rear wheel wherein the rear wheel drive train supplies power to the rear wheel; anda front wheel drive train coupled to the output shaft and to the front wheel, wherein the front wheel drive train configured to provide power to the front wheel such that a speed of rotation of the front wheel is faster than a speed of the back wheel such that the front wheel pulls the front wheel in a selected direction of travel2. The motorcycle of and wherein the front wheel drive train comprises at least one clutch claim 1 , wherein the clutch is positionable into an engaged position wherein power is supplied to the front wheel and wherein the clutch is positionable into a disengaged position wherein power is not supplied to the front wheel such that the front wheel is capable of free wheeling.3. The motorcycle of and wherein the speed of rotation of the front wheel is between about 3% and about 8% faster than the speed of the back wheel when the clutch is in the engaged position.4. The motorcycle of and wherein the speed of rotation of the front wheel is between about 5% and about 7% faster than that of the back wheel when the clutch is in the engaged position.5. The motorcycle of and wherein the ...

RACK DRIVEN HUMAN POWERED VEHICLE

A rack driven human powered vehicle utilizes a rack and pinion system to provide a more efficient method of propulsion. The rack and pinion system may take the linear momentum of at least one driving rack and may transfer it to rotational momentum for at least one freewheel sprocket which may turn the wheel providing momentum for the vehicle.

INLINE SHOCK ABSORBER WITH COIL SPRING FOR A CYCLE WHEEL SUSPENSION ASSEMBLY

A trailing link multi-bar suspension assembly for a cycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has an inline configuration, a coil spring, a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot. 1. A suspension assembly for a cycle , the suspension assembly comprising:a first arm, the first arm having a first end and a second end, the first arm including a first arm fixed pivot and a first arm shock pivot;a shock link, the shock link having a shock link fixed pivot and a shock link floating pivot spaced apart from one another, the shock link being pivotably connected to the first arm fixed pivot at the shock link fixed pivot such that the shock link is rotatable about the shock link fixed pivot and the shock link fixed pivot remains in a fixed location relative to the first arm while the shock link floating pivot is movable relative to the first arm;an inline shock absorber having a damper body and a coil spring, the coil spring being sequentially arranged along a substantially common central axis with the damper body, the shock absorber including a first shock mount and a second shock mount, the first shock mount being connected to the first arm shock pivot, the second shock mount being pivotably connected to a shock connection pivot located between the shock link fixed pivot and the shock link floating pivot along a length of the shock link;a wheel carrier, the wheel carrier having a ...

FRONT WHEEL SUPPORTING STRUCTURE FOR STRADDLE-TYPE VEHICLE

A front wheel supporting structure for a vehicle comprises a front arm for supporting a front axle and a suspension mechanism for resiliently suppressing vertical swinging motion of the front arm. The suspension mechanism includes a damper member disposed along a lateral direction between a head pipe and the front arm, and a connecting member for connecting the front arm with the damper member such that vertical swinging motion of the front arm is converted into lateral motion of the damper member. 1. A front wheel supporting structure for a vehicle comprising:a front arm for supporting a front axle, the front arm extending rearward from a front axle supporting portion and being able to swing in a vertical direction; anda suspension mechanism for resiliently suppressing vertical swinging motion of the front arm, whereinthe suspension mechanism includes a damper member disposed along a lateral direction between upper and lower directions of a head pipe and the front arm, the head pipe supports handlebars such that the handlebars can angularly move, andthe suspension mechanism further includes a connecting member for connecting the front arm and the damper member to each other such that vertical swinging motion of the front arm is converted into lateral expanding and contracting motion of the damper member.2. The front wheel supporting structure for a vehicle according to claim 1 , whereinthe damper member is located to rearward of the front wheel and the head pipe.3. The front wheel supporting structure for a vehicle according to claim 1 , further comprising a link mechanism which supports a rear end of the front arm on a vehicle body-configuring member claim 1 , whereinthe connecting member is connected to the front arm.4. The front wheel supporting structure for a vehicle according to claim 1 , further comprising one more front arm and one more connecting member claim 1 , whereinthe pair of front arms is respectively disposed on left and right sides of the front ...

POWER MECHANISM FOR AUTOMATICALLY SWITCHING THE OPERATIONAL MODE OF A CHILD VEHICLE

A child vehicle includes a power mechanism having a motor, at least one wheel selectively operatively coupled to the motor, and a propulsion switch coupled to the power mechanism and having a first position and a second position. The first position is from a user-initiated force. The propulsion switch automatically moves to the second position upon disengagement of the force. In the first position, the child vehicle is in the first operational mode and the wheel is being driven by the motor. In the second position, the child vehicle is in the second operational mode and the wheel is allowed to rotate substantially free from drag or resistance due to the motor. A method is also disclosed. 1. A child vehicle configured to operate in a first operational mode and a second operational mode , comprising:a power mechanism having a motor;at least one wheel selectively operatively coupled to the motor for driving the child vehicle under the power of the motor; anda manually-actuated propulsion switch operatively coupled to the power mechanism and having a first position and a second position, the propulsion switch configured to be in the first position as a result of engagement of an active force from a rider of the child vehicle on the propulsion switch, and the propulsion switch configured to automatically move from the first position to the second position upon disengagement of the active force from the rider on the propulsion switch,wherein when the propulsion switch is in the first position the child vehicle is in the first operational mode and the wheel is being driven by the motor, and when the propulsion switch is in the second position the child vehicle is in the second operational mode and the wheel is allowed to rotate substantially free from drag or resistance due to the motor.2. The child vehicle of claim 1 , wherein the power mechanism further comprises:an output gear operatively coupled to the motor;an engagement mechanism; anda starred drive wheel operatively ...

Suspension Assembly For A Cycle Having A Fork Arm With Dual Opposing Tapers

A multi-bar suspension assembly for a cycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. The first arm includes a hollow internal portion having first end and a second end that are both wider than a narrow intermediate portion. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot. 1. A suspension assembly for a cycle , the suspension assembly comprising:a fork having a first arm including a wall defining a hollow internal portion;a plurality of interconnected links operatively connected to the first arm; anda shock absorber at least partially disposed in the hollow internal portion,wherein the hollow internal portion has first end and a second end that are both wider than a narrow intermediate portion.2. The fork arm of claim 1 , wherein the hollow internal portion has a substantially hourglass shape when viewed in cross-section.3. The fork arm of claim 2 , wherein the first end and the second end are each wider than the narrow intermediate portion in the forward and aft direction.4. The fork arm of claim 1 , wherein the first end is wider than the second end.5. The fork arm of claim 1 , wherein the second end is wider than the first end.6. The fork arm of claim 1 , wherein the plurality of interconnected links form a trailing link suspension assembly.7. The fork arm of claim 6 , wherein the plurality of interconnected links comprises a wheel carrier having a wheel mount that is offset ...

CYCLE SUSPENSION WITH TRAVEL INDICATOR

A suspension assembly for a cycle includes a link and an indicator having a central opening. The indicator includes a first retention feature. A pivot assembly is disposed in the link. The pivot assembly includes a second retention feature. The first retention feature and the second retention feature cooperate to axially retain the indicator on the pivot assembly while allowing rotational movement between the indicator and the pivot assembly when a force threshold is exceeded. 1. A suspension assembly for a cycle , the suspension assembly comprising:a link having a pivot assembly;an indicator having a central opening, the indicator being operably connected to the pivot assembly; anda scale located on the link,wherein the indicator comprises a pointer that is offset from the center of the indicator.2. The suspension assembly of claim 1 , wherein the link includes an actuator claim 1 , and the indicator includes a stop member claim 1 , the actuator and the stop member interacting during rotation of the link to rotate the indicator relative to the pivot assembly.3. The suspension assembly of claim 1 , wherein the indicator includes a first retention feature claim 1 , and the pivot assembly includes a second retention feature claim 1 , the first retention feature cooperating with the second retention feature to produce an amount of interference friction that prevents relative rotation between the indicator and the pivot assembly unless the indicator is acted upon by an outside force.4. The suspension assembly of claim 3 , wherein the first retention feature is a protrusion that projects inward claim 3 , into a central opening of the indicator.5. The suspension assembly of claim 4 , wherein the first retention feature is a plurality of protrusions that project inwardly into the central opening of the indicator.6. The suspension assembly of claim 3 , wherein the second retention feature is a channel formed in a pivot body of the pivot assembly.7. The suspension assembly ...

HYBRID DRIVE FOR AN ELECTRIC BICYCLE

A hybrid drive for an electric bicycle comprising a pedal crank drive that contains a pedal crank axle connected to pedal cranks at both ends, an electromotive drive electrically connected to an accumulator, which contains two electric motors that are connected to different transmission elements of a superposition transmission, which on the drive side is connected to the pedal crank drive and on the output side is connected to the sprocket of a chain drive of the electric bicycle recuperative electromotive braking of the electric bicycle with charging of the accumulator. 1. A hybrid drive for an electric bicycle comprising a pedal crank drive which contains a pedal crank axle connected to pedal cranks at both ends , an electromotive drive electrically connected to an accumulator with a first and a second electric motor , which are connected to different transmission elements of a superposition transmission , which on the drive side is connected to the pedal crank drive and on the output side is connected to the sprocket of a chain drive of the electric bicycle ,wherein the first and the second electric motor are configured identically and are arranged parallel to the pedal crank axle, the first electric motor is connected to a first spur gear of a first reduction gear and the second electric motor is connected to a second spur gear of a second reduction gear, wherein the first and the second spur gear have a different number of teeth and mesh with a first or second gear wheel of the first or second reduction gear arranged coaxially to the pedal crank axle.2. The hybrid drive according to claim 1 , wherein the superposition transmission consists of a planetary transmission with a sun gear claim 1 , an internal gear arranged coaxially to the sun gear claim 1 , and at least one planetary gear in engagement with the sun gear and the internal gear and rotatably arranged on a planetary gear carrier claim 1 , that the first gear wheel is connected to the sun gear and the ...

Bicycle component and bicycle communication system

A bicycle component is basically provided with a controller, a first connection part and a second connection part. The first connection part is connected to a first transmission path configured to transmit electromagnetic waves. The second connection part is connected to a second transmission path configured to transmit electricity. The controller is configured to establish a communication path with other bicycle components through the first transmission path by communicating with the other bicycle components via the second transmission path.

COMPOUND POWER MECHANISM AND ELECTRIC BICYCLE

A compound power mechanism and an electric bicycle are provided. The compound power mechanism includes a motor casing fixed to the bicycle, a motor drive shaft coupled with a rotor, and a stator provided in the motor casing. A crank drive shaft is disposed in the motor drive shaft. Two ends of the crank drive shaft extend out of the two ends of the motor drive shaft and are coupled with pedal cranks. A freewheel is coupled to a respective end of the motor drive shaft and the crank drive shaft. A drive sprocket is coupled between the two freewheels and adapted to bring a bicycle chain to turn. The drive sprocket can be driven by the motor drive shaft or by the crank drive shaft when pedaled. The size of the motor is reduced and the cost of manufacture is lowered.

Transmission assembly featuring one-way needle bearings for engine- and human-powered vehicles

A transmission assembly for a human- and/or motor-powered vehicle, including a hollow transfer shaft, first and second inner one-way needle bearings, the first inner one-way needle bearing disposed within a first hollow end of the transfer shaft, and the second inner one-way needle bearing disposed within a second hollow end of the transfer shaft; and a first and a second outer one-way needle bearings, each having an inner diameter and an outer diameter, the first outer one-way needle bearing disposed about the outer diameter of the transfer shaft near the first hollow end of the transfer shaft, and the second outer one-way needle bearing disposed about the outer diameter of the transfer shaft near the second end of the transfer shaft, such that the inner diameter of each of the first and second outer one-way needle bearings contacts the outer diameter of the transfer shaft.

GASOLINE ENGINE BOOSTING SYSTEM AND BICYCLE USING THE SAME

A gasoline engine boosting system including a fuel tank, an engine, a fuel tube, an accelerator line, a drive sprocket, a drive chain, a discharge pipe and a fixing bracket. The fixing bracket includes an adjustable engine fixing bracket. The adjustable engine fixing bracket includes a first front fixing rod, a second front fixing rod, a first rear fixing rod, a second rear fixing rod, a front fixing base, a rear fixing base, a first tube clip and a second tube clip, the front fixing base and the rear fixing base are respectively fixed on a front side and a rear side of the engine. The front fixing base includes a front sliding adjustment groove. The rear fixing base includes a rear sliding adjustment groove allow. The gasoline engine boosting system is adaptable to a bicycle frame. 1. A gasoline engine boosting system , comprising a fuel tank for storing fuel , an engine for supplying power , a fuel tube for delivering fuel to the engine , an accelerator line for controlling fuel supply of the engine , a drive sprocket for fixing to a rear wheel , a drive chain for connecting the drive sprocket and the engine , a discharge pipe for discharging exhaust gas , and a fixing bracket for installing the gasoline engine boosting system , wherein two ends of the fuel tube are respectively connected to the fuel tank and a carburetor disposed on the engine , the accelerator line is connected with the carburetor disposed on the engine , the driving sprocket and the engine are connected by the driving chain , and the discharge pipe is connected to the engine , characterized in that: the fixing bracket comprises an adjustable engine fixing bracket , the adjustable engine fixing bracket comprises a first front fixing rod , a second front fixing rod , a first rear fixing rod , a second rear fixing rod , a front fixing base , a rear fixing base , a first tube clip and a second tube clip , the front fixing base and the rear fixing base are respectively fixed on a front side and a ...

CONTINUOUSLY VARIABLE TRANSMISSION

A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed. 1. (canceled)2. An axial force generation system for use in a CVT comprising a plurality of balls positioned between an input disc and an output disc , the axial force generation system comprising: a cam disc comprising a plurality of cam channels formed near a radial outer edge,', 'a load disc, and', 'a plurality of rollers, wherein a shape of the plurality of cam channels conforms to the plurality of rollers,, 'a cam loader positioned between an input assembly and the input disc, the cam loader configured to transmit power from an input assembly to the input disc, the cam loader comprisingwherein the cam loader transmits torque from the input assembly to the input disc and generates an axial force proportional to the amount of torque applied to the cam loader.3. The system of claim 2 , wherein the cam disc comprises a conformal cam claim 2 , and wherein the shape of the cam channels conforms to a shape of the plurality of rollers.4. The system of claim 3 , wherein the load disc is integral with the input disc.5. The system of claim 3 , wherein the load disc is integral with a torsion disc. This application is a continuation of U.S. application Ser. No. 14/584,132, filed Dec. 29, 2014 and scheduled to issue on Jul. 31, 2018 ...

HARMONIC PIN RING GEARING

A harmonic pin ring gear system comprises an input shaft, an output shaft, two outer gears each with internal toothing and a single inner gear with external toothing. The inner gear is arranged concentrically to a first outer gear and in axial direction inside the first outer gear. A drive means extends between the two outer gears and the inner gear and comprises a pin-retaining ring formed as one part in circumferential direction and a multiplicity of pins that protrude laterally in axial direction from the pin-retaining ring. A rotary transmitter lifts the drive means off the external toothing of the inner gear and presses the drive means into the internal toothing of the outer gears. 1. Harmonic pin ring gear system comprising an input shaft and an output shaft , wherein said harmonic pin ring gear system has the following features:two outer gears, each with internal toothing,a single inner gear with external toothing arranged concentrically to a first outer gear and inside said first outer gear in axial direction, anda drive means extending between the two outer gears and the inner gear comprising a pin ring formed as one part in circumferential direction and a multiplicity of pins that protrude laterally in axial direction from the pin ring,a rotary transmitter for lifting the drive means off the external toothing of the inner gear and pressing the drive means into the internal toothing of the outer gear.2. Harmonic pin ring gear system according to claim 1 , characterised in thatin a first axial region a radial force flow runs in a straight direction from the transmitter via at least one pin to the internal toothing of the outer gear, wherein in a second axial region a radial force flow runs in a straight direction from at least one pin to the external toothing of the inner gear.3. Harmonic pin ring gear system according to or claim 1 ,wherein a radial force flow runs in a straight direction from the internal toothing of the outer ring via at least one pin to ...

COMPONENTS, SYSTEMS AND METHODS OF BICYCLE-BASED NETWORK CONNECTIVITY AND METHODS FOR CONTROLLING A BICYCLE HAVING NETWORK CONNECTIVITY

A bicycle configured for communication with other bicycles, a centralized server, client computing devices and third party servers allows the rider to be connected with friends, coaches/trainers, and third party vendors including vendors associated with lodging, food, and other conveniences, vendors associated with bike servicing, equipment, warranties, and other bike related products and services, and vendors associated with routes, areas or destinations. Information may be communicated in real time or stored in memory and communicated to servers, client devices, other riders, etc., at a later date. Information may be communicated to the bike controller for route planning, service scheduling, training purposes and the like. Information communicated to or from the bicycle may be performed as indicated by the rider or there may be predetermined rules or guidelines for what information is collected and to whom the information may be sent to or received from. 1. A bicycle comprising a frame , two wheels supported by the frame , a drive train to enable a user to propel the bicycle , a motor coupled to a battery , and a controller communicatively coupled to a network , the controller comprising a processor and a non-transitory memory storing a set of instructions executable by the processor to cause the controller to:obtain, from one of the non-transitory memory and a first server communicatively coupled to the controller via the network, rider information for a rider on the bicycle;determine location information associated with the bicycle;obtain, from the first server, terrain information associated with the location information;obtain, from a second server communicatively coupled to the controller via the network, information related to a plurality of routes associated with the location of the bicycle, the rider information, and the terrain information;display, via a GUI, the plurality of routes to the rider, wherein at least one route is determined based on the rider ...

HARMONIC PIN RING GEARING

A harmonic ring gear system can include at least one inner gear with external toothing, the at least one inner gear defining an axis of rotation; at least one outer gear with internal toothing arranged concentrically to the at least one inner gear about the axis of rotation, the internal toothing spaced apart from the external toothing; a pin ring positioned between the at least one inner gear and the at least one outer gear, the pin ring comprising a multiplicity of pins; and a rotary transmitter configured to lift a portion of the pins of the multiplicity of pins off the external toothing and press the portion of the pins into the internal toothing.

FRONT WHEEL SUPPORTING FRAME STRUCTURE OF SADDLE-RIDE VEHICLE

A front wheel supporting frame structure of a saddle-ride vehicle includes a main frame, upper and lower arms and a lower frame. The main frame has a front portion and a rear portion. The main frame includes an upper connection portion, a lower connection portion, and an extending portion. The extending portion extends downward. The upper arm has an upper front end portion and an upper rear end portion. The upper rear end portion is movably connected to the upper connection portion. The lower arm has a lower front end portion and a lower rear end portion. The lower rear end portion of is movably connected to the lower connection portion. The lower frame includes a bottom portion and an upright portion. The bottom portion extends in the vehicle front-rear direction. The upright portion has a top portion connected to the extending portion. 1. A front wheel supporting frame structure of a saddle-ride vehicle , comprising:a main frame which extends in vehicle front-rear directions; andupper and lower arms which extend in the vehicle front-rear directions and by which a front wheel is supported to be swingable in up-down directions,whereinthe front wheel supporting frame structure further comprises:a lower frame extending forward in a vehicle lower portion from a rear portion of the main frame and then extending upward in a vehicle front portion,an upper connection portion to which a rear end portion of the upper arm is swingably connected is formed in an upper front portion of the main frame,an extending portion extending downward is formed in a lower front portion of the main frame,a lower connection portion to which a rear end portion of the lower arm is swingably connected is formed in the extending portion, andan upper front portion of the lower frame is connected to the extending portion.2. The front wheel supporting frame structure of a saddle-ride vehicle according to claim 1 , wherein the upper front portion of the lower frame is joined to a front portion of the ...

CONTINUOUSLY VARIABLE TRANSMISSION

A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed. 1. (canceled)2. A bicycle having a frame and two wheels , wherein one of the two wheels is coupled to a continuously variable transmission (CVT) comprising:a central shaft defining a longitudinal axis of the CVT;an input assembly; an input disc,', 'an output disc,', 'a plurality of balls interposed between and in contact with the input disc and the output disc, each ball being rotatably mounted on an axle, wherein tilting the axles varies the ratio of input speed to output speed, and', 'an idler located radially inward of and in contact with the plurality of balls; and, 'a variator comprising'}an output assembly.3. The bicycle of claim 2 , further comprising a cage comprising two stators claim 2 , wherein each stator has a plurality of grooves configured to guide and support the axles.4. The bicycle of claim 2 , wherein the central shaft is hollow claim 2 , wherein the CVT comprises a shift rod housed in the central shaft claim 2 , and wherein axial movement of the shift rod adjusts the ratio of input speed to output speed of the CVT.5. The bicycle of claim 2 , further comprising a hub shell housing the variator claim 2 , wherein the central shaft extends though the hub shell for coupling with an input mechanism claim 2 , and ...

HARMONIC PIN RING GEARING

A harmonic pin ring gear system includes an input and output shaft and two outer gears, each with internal toothing, a single inner gear with external toothing arranged concentrically to a first outer gear and inside said first outer gear in axial direction, and a drive means extending between the two outer gears and the inner gear comprising a pin ring formed as one part in circumferential direction and a multiplicity of pins that protrude laterally in axial direction from the pin ring, a rotary transmitter for lifting the drive means off the external toothing of the inner gear and pressing the drive means into the internal toothing of the outer gear, wherein the input shaft is mounted on one side in the inner gear, the inner gear is mounted in an inner gear ball bearing, and the inner gear ball bearing is mounted in a housing cover. 1. Harmonic pin ring gear system comprising an input shaft and an output shaft , wherein said harmonic pin ring gear system has the following features:two outer gears, each with internal toothing,a single inner gear with external toothing arranged concentrically to a first outer gear and inside said first outer gear in axial direction, anda drive means extending between the two outer gears and the inner gear comprising a pin ring formed as one part in circumferential direction and a multiplicity of pins that protrude laterally in axial direction from the pin ring,a rotary transmitter for lifting the drive means off the external toothing of the inner gear and pressing the drive means into the internal toothing of the outer gear,wherein the input shaft is mounted on one side in the inner gear, the inner gear is mounted in an inner gear ball bearing, and the inner gear ball bearing is mounted in a housing cover.2. Harmonic pin ring gear system according to claim 1 , characterised in thatin a first axial region a radial force flow runs in a straight direction from the transmitter via at least one pin to the internal toothing of the outer ...

FLEXIBLE MEMBERS AND FLEXIBLE MEMBER ATTACHMENT POCKETS FOR A VEHICLE SUSPENSION SYSTEM

This invention relates to a vehicle suspension system where two or more flexible members are arranged in a non-planar way with a distance there between. These flexible members are being rigidly mounted between a frame structure of a vehicle and a wheel structure of the vehicle and the arrangement of the flexible members is so as to provide guided suspension and being resistive against forces other than those in the intended direction of the suspension movement. 1. A front wheel vehicle suspension system comprising:a frame structure including a two legged fork,wherein the front wheel vehicle suspension system further comprises:a wheel structure comprising wheel structure beams positioned posterior to the two legged fork,two sets of at least two spaced apart flexible members extending between the respective one of said two legs of said two legged fork and said wheel structure beams such that said two sets of flexible members are located on respective lateral sides of a suspended wheel,wherein each of said wheel structure beams comprises hub mounts located above one or more out of said at least two flexible members on each side of the suspended wheel and below one or more out of said at least two flexible members on each side of the suspended wheel and where said hub mounts are positioned opposingly to each other and are adapted to receive a connection to one another via the hub of the suspended wheel, where each of said flexible members is mounted into attachment pockets in said two legged fork and said wheel structure beams.2. A front wheel suspension system according to claim 1 , wherein each of said flexible members is rigidly mounted into separate one or more of said pockets claim 1 , e.g. such that no more than one flexible member is mounted to each pocket.3. A front wheel suspension system according to or claim 1 ,wherein said attachment pockets are substantially deeper than the height of their openings.4. A front wheel suspension system according to claim 1 , ...

DRIVE UNIT AND ELECTRIC-MOTOR-ASSISTED BICYCLE

In a drive unit attached to a vehicle-body frame of an electric-motor-assisted bicycle including a one-way clutch including an outer member, an inner member, a plurality of clutch lugs, a plurality of springs, and a plurality of pins. Clutch teeth are located on one of an inner peripheral portion of the outer member and an outer peripheral portion of the inner member. The clutch lugs and the springs are located on the other of the inner peripheral portion and the outer peripheral portion. A number of the clutch lugs is an even number not smaller than four. A number of the clutch teeth is an even number that is not a multiple of the number of the clutch lugs. A number of the springs is half the number of clutch lugs. Each spring exerts a biasing force on two of the clutch lugs that are circumferentially adjacent. Each pin is in contact with one of the springs. 1. A drive unit attached to a vehicle-body frame of an electric-motor-assisted bicycle , comprising:a housing;a crank axle extending through the housing; and an outer member including an inner peripheral portion;', 'an inner member including an outer peripheral portion; and', 'a plurality of pins; wherein', 'the inner member extends through the outer member;', 'the outer peripheral portion of the inner member faces the inner peripheral portion of the outer member;', 'the outer peripheral portion of the inner member and the inner peripheral portion of the outer member are disposed in a radial direction of the crank axle;', 'one of the outer member and the inner member rotates together with the crank axle;', 'a plurality of clutch teeth are located on one of the inner peripheral portion of the outer member and the outer peripheral portion of the inner member and are spaced apart from each other in a circumferential direction of the crank axle by an equal or substantially equal distance;', 'a plurality of clutch lugs are located on the other of the inner peripheral portion of the outer member and the outer ...

Drive Train for a Treadle Scooter

A drive train for a treadle scooter using a locking roller clutch on each side of a drive wheel substantially equalizes drive line pull at actuation pulleys operatively associated with the locking roller clutches as a user pivots a rocker board having its ends attached to ends of the drive line. 1. A drive train for a treadle scooter , the treadle scooter comprising a frame having a first end and a second end , the first end of the frame rotatably supporting a first wheel and the second end of the frame rotatably supporting a second wheel , the drive train comprising:a rocker board pivotably attached to the frame proximate a lengthwise center of the rocker board between a first portion and a second portion of the rocker board, the rocker board having a top surface configured to receive a first foot of a user on the first portion and a second foot of a user on the second portion and a bottom surface;a tensioning pulley attached by a tensioning spring to the frame proximate the first end of the frame;a first locking roller clutch operatively associated with a right side of the second wheel to rotate the second wheel in a drive direction when an actuation pulley operatively associated with the first locking roller clutch is rotated in a first direction and to allow free rotation of the second wheel when the actuation pulley operatively associated with first locking roller clutch is rotated in a second direction;a second locking roller clutch operatively associated with the left side of the second wheel to rotate the second wheel in a drive direction when an actuation pulley operatively associated with the second locking roller clutch is rotated in a first direction and to allow free rotation of the second wheel when the actuation pulley operatively associated with the second locking roller clutch is rotated in a second direction;a guide pulley attached to the frame proximate the first end of the frame below the rocker board and operatively aligned with the actuation ...

SADDLE RIDING VEHICLE

In a saddle riding vehicle including: a sprocket driven by a power transmission member; a sprocket support member that supports the sprocket and that is connected with a wheel; a damper member that is housed in a recessed portion in a hub of the wheel and disposed between the hub and the sprocket support member, the damper member being deformed through a relative rotation between the hub and the sprocket support member; and a resistance mechanism that dampens the relative rotation between the hub and the sprocket support member, the sprocket support member includes an extension portion that covers an outer periphery of the hub from an outside in a radial direction, and the resistance mechanism is disposed between an inner periphery of the extension portion and the outer periphery of the hub. 1. A saddle riding vehicle comprising:a power transmission member that transmits a power of a power unit to a wheel of a drive wheel;a sprocket driven by the power transmission member;a sprocket support member that supports the sprocket and that is connected with the wheel;a damper member that is housed in at least one recessed portion in a hub of the wheel and disposed between the hub and the sprocket support member, the damper member being deformed through a relative rotation between the hub and the sprocket support member; anda resistance mechanism that dampens the relative rotation between the hub and the sprocket support member, whereinthe sprocket support member includes an extension portion that covers an outer periphery of the hub from an outside in a radial direction, andthe resistance mechanism is disposed between an inner periphery of the extension portion and the outer periphery of the hub.2. The saddle riding vehicle according to claim 1 , whereinthe resistance mechanism includes a plurality of friction plates that rotate relative to each other through the relative rotation between the hub and the sprocket support member.3. The saddle riding vehicle according to ...

BICYCLE DRIVE TRAIN

A multi-wheel bicycle with a dual universal joint disposed on a bicycle frame, wherein a first end of the universal joint is mounted to the bicycle frame and a second end of the universal joint is mounted on a moveable end of a bicycle steering fork. A front drive chain is couple from the universal joint to a front tire disposed on a free-wheeling front hub, and a second drive chain is coupled from the first end to a drive sprocket. The drive sprocket is further coupled to a free-wheeling hub attached to a front tire. The coupling provides for transfer of rotational power from the drive sprocket to the front and rear tires through the dual universal joint even as the universal is flexed through its range of motion while steering the bicycle. 1. A multi-wheel bicycle including:a dual universal joint disposed on a bicycle frame, wherein a first end of the universal joint is mounted to the bicycle frame and a second end of the universal joint I mounted on a moveable end of a bicycle steering fork,a front drive chain disposed about a front gear, said front gear coupled to the second end of the universal joint, said front drive chain further coupled to a front free-wheeling hub, said front free-wheeling hub coupled to a front tire of the bicycle,a downtube drive chain disposed about an input sprocket, said input sprocket coupled to the first end of the dual universal joint, said downtube drive chain coupled to a downtube drive socket,wherein when rotational power is applied to the downtube drive sprocket, the dual universal joint transfers power to the front free-wheeling hub throughout the angles of pivot flex of the dual universal joint.2. The bicycle of further including:a rear drive sprocket coupled to the downtube sprocket,a rear free-wheeling hub, said rear free-wheeling hub coupled to the rear drive sprocket, and to a rear tire of the bicycle,wherein power applied to the downtube sprocket is applied to the rear free-wheeling hub.3. A multi-wheel bicycle including: ...

SUSPENSION ASSEMBLY FOR A CYCLE HAVING A FORK ARM WITH DUAL OPPOSING TAPERS

A multi-bar suspension assembly for a cycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. The first arm includes a hollow internal portion having first end and a second end that are both wider than a narrow intermediate portion. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot.

ALTERNATING DRIVE WHEELED VEHICLES

본 발명은 사이클 프레임에 고정된 페달축 둘레의 원형궤도를 따라 움직이는 상반되는 2개의 페달을 포함하여 이루어지는 자전거의 교호구동장치에 관한 것으로, 본 발명의 교호구동장치는 프레임(10)에 고정된 보조축(25)둘레에서 예정된 요동각범위 사이를 움직이는 크랭크(26, 27; 26a, 27a; 26b, 27b)를 갖고 있으며, 크랭크(26, 27; 26a, 27a; 26b, 27b)와 페달(21)사이는 회전동작을 상호 반요동주기의 위상차를 갖는 요동동작으로 변환시켜주는 구동연결이 되어 있고, 구동휠(12)의 축 구동휠(50)양쪽에는 자유륜기구(56, 57)가 배치되어 있으며, 자유륜기구(56, 57)는 상호 반대방향으로 록킹되고 상호 독립된 견인부재(29; 82, 83)에 의하여 각각 크랭크(26, 27; 26a, 27a; 26b, 27b)에 연결되어 있다.

A suspension system for vehicles

一种车辆车轮的悬挂装置，其包括可互换的枢轴长度相等的多个连杆(1，2)以及一车轴支撑连杆(7)，所述连杆(1，2)于其一端在上部底盘和下部底盘固定点(3，4)与底盘和车体相连接，其中车轴支撑连杆于其一端定位车轴(8)，而于另外一端(5，6)通过固定点连接连杆的另外一端(1，2)，固定体(3，4)之间的间距是(5，6)之间的间距的二倍，在车轴和连杆固定点之间的中心距与连杆(1，2)的枢轴长度相等，从而所述装置的各部件的相对排布限制车轴/车轮在固定点之间直线运动，并且车轴连杆的角位移聚焦在一呈现出微小直线位移的轴线(10)上。

Inverted pendulum-type vehicle controller

Disclosed is an inverted pendulum-type vehicle controller that allows the inverted pendulum-type vehicle to be easily moved in an intended direction. One end of a cord-like body (C) is coupled to a sheet (3) in an inverted pendulum-type vehicle (1) by way of an engaging portion (4), and the tension in the cord-like body (C) is detected by a tri-axial force sensor. A required center-of-gravity velocity generation unit (74) determines required center-of-gravity velocities (Vb_x_aim，Vb_y_aim) in response to the detected tension in the cord-like body (C), and a control operation amount is determined in accordance therewith.

Control device for inverted pendulum vehicle

Provided is a control device for an inverted pendulum vehicle, which enables an occupant to easily mount or dismount from the vehicle. In a mode for a transitional period in which an occupant tries to mount or dismount from an inverted pendulum vehicle (1), a moving operation part controlling means (50) of the vehicle controls the moving operation of a moving operation part (5) such that the sensitivity of the change of the moving speed of the moving operation part (5) or the sensitivity of the change of the moving acceleration of the moving operation part (5) to the change of the actual inclination angle (inclination angle about the axis in at least one direction) of a mount part (3) is lower in at least part of the period than in a mounting mode in which the occupant is mounting the vehicle.

Control device of inverted pendulum type vehicle

Provided is a control device of an inverted pendulum type vehicle capable of moving the vehicle toward a desired direction easily. In the inverted pendulum type vehicle 1 , one end of a cord member C is connected to a seat 3 via an engagement member 4 . A tension of the cord member C is detected by a triaxial force sensor. According to the detected tension of the cord member C, a required center-of-gravity velocity generator 74 determines required center-of-gravity velocities Vb_x_aim and Vb_y_aim, and a manipulated variable for control is determined according thereto.

Control device of inverted pendulum type vehicle

To provide a control device of an inverted pendulum type vehicle capable of making an occupant perform boarding action or dismounting action easily. A traveling motion unit controlling element 50 of an inverted pendulum type vehicle 1 controls a traveling motion of a traveling motion unit 5 so that, in a mode for transition period at the time when the occupant intends to board or dismount from vehicle, a sensitivity of change of a traveling velocity or a sensitivity of change of a traveling acceleration of the traveling motion unit 5 with respect to a change in the actual tilt angle of a payload supporting part 3 (at least a tilt angle about an axis in one direction), at least in a part of the period, to be smaller than that in the during-boarding mode when the occupant is aboard.

Control device for inverted pendulum type vehicle

A suspension system for vehicles

一种车辆车轮的悬挂装置，其包括可互换的枢轴长度相等的多个连杆(1，2)以及一车轴支撑连杆(7)，该连杆(1，2)于其一端在上部底盘和下部底盘固定点(3，4)与底盘和车体相连接，其中车轴支撑连杆于其一端定位车轴(8)，而于另外一端(5，6)通过固定点连接连杆的另外一端(1，2)，固定体(3，4)之间的间距是(5，6)之间的间距的二倍，在车轴和连杆固定点之间的中心距与连杆(1，2)的枢轴长度相等，从而所述装置的几何特性限制固定点之间的车轴/车轮的直线运动，并且车轴连杆的角位移集中在展示与车轮轴线成90度时的轻微直线运动的轴线(10)或中心点上。

All-wheel-drive bike

FIELD: transport. SUBSTANCE: proposed bike comprises front drive multi-speed chain transmission (8, 14) coupled with transfer coupling (9) arranged at top part of fork (10) of front wheel (2). Transfer coupling (9) is coupled, for example gimbal joint (13), with chain transmission (29) to rear wheel (3). One part of gimbal joint (13) fitted on fork (10) is coupled, via chain transmission (21), with transfer coupling (9). The other part of gimbal joint (13) fitted on frame (1) is coupled, via chain transmission (29), with rear wheel (3). Rear drive throw-in mechanism comprises shift lever interacting with drive and idle sprockets fitted on the axle of transfer coupling (9) and coupled, via chain transmission (21), with gimbal mechanism (13). EFFECT: possibility to throw in rear wheel drive. 5 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 379 211 (13) C1 (51) МПК B62K B60K B62M B62M B62M B62M 3/00 17/342 7/10 17/00 23/00 25/00 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2008124851/11, 17.06.2008 (72) Автор(ы): Дашевский Сергей Петрович (RU) (24) Дата начала отсчета срока действия патента: 17.06.2008 (73) Патентообладатель(и): Дашевский Сергей Петрович (RU) (45) Опубликовано: 20.01.2010 Бюл. № 2 R U 2 3 7 9 2 1 1 (56) Список документов, цитированных в отчете о поиске: US 2003228961 A1, 11.12.2003. US 7311321 B2, 25.12.2007. WO 8809739 A1, 15.12.1988. WO 9112167 A1, 22,08.1991. RU 2092371 C1, 10.10.1997. WO 9407738 A1, 14.04.1994. JP 61117786 U, 25.07.1986. (57) Реферат: Изобретение относится к двухколесным полноприводным велосипедам с кривошипным валом, совмещенным с осью вращения переднего колеса. В велосипеде многоскоростная цепная передача (8, 14) переднего привода связана с раздаточной втулкой (9), установленной в верхней части вилки (10) переднего колеса (2). Раздаточная втулка (9) через шарнирный, например, ...

Apparatus for controlling regenerative-brake of electric bycicle

본 발명의 일면에 따른 전기자전거의 회생제동 제어장치는 배터리로부터 전원을 공급받으며 모터를 구동하기 위한 위상별 모터 제어신호를 생성 및 출력하는 인버터와, 배터리와 인버터 사이에 위치하여 개폐동작에 따라 모터의 회생제동시 인버터로부터 배터리로의 충전 전류의 흐름을 단속하는 충전 스위치와, 충전 스위치와 병렬 접속되며 인버터로부터 배터리로의 전류 역류를 방지하는 다이오드와, 전기자전거의 페달에 가해지는 토크를 검출하는 PAS 센서와, 전기자전거의 몸체 일측에 구비되어 노면과의 기울기를 측정하는 기울기센서와, 배터리에서 출력되는 배터리 전압을 획득하고 배터리 전압과 토크와 기울기에 기초하여 충전 스위치의 개폐 동작을 제어하는 회생제동제어부를 포함한다. A regenerative braking control apparatus for an electric bicycle according to an embodiment of the present invention includes an inverter for generating and outputting a motor control signal for each phase for receiving a power from a battery and driving the motor, A diode connected in parallel with the charging switch for preventing reverse current flow from the inverter to the battery and a diode for detecting the torque applied to the pedal of the electric bicycle A tilt sensor provided at one side of the body of the electric bicycle for measuring the tilt of the road surface; a battery voltage sensor for detecting a battery voltage output from the battery and controlling the opening and closing operation of the charge switch based on the battery voltage, And a braking control unit.

Energy storage self aid bicycle

本实用新型公开的储能自助自行车属自行车技术领域,该储能自助自行车由车架、车把、车轮、车座与脚踏链式后轮驱动部分,储能自助部分组装结构而成,储能机构将机械能转变为高压气体内能存储起来,自助机构将储能转化为机械能加以利用,不需要能量时(如下坡时)储能,在需要能量时(如上坡时)放能自助自行车行进,是种节能自行车,不产生公害,不污染环境,又是环保型自行车,值得推广使用。

A tool for weather strip of vehicles

한 쌍의 가이드 롤러와 누름 롤러로 구성되어 차체의 플랜지부에 대하여 웨더 스트립의 장착을 신뢰성 있게 이룰 수 있도록; Consisting of a pair of guide rollers and a pressing roller to reliably mount the weather strip on the flange portion of the vehicle body; 차체와 도어 또는 테일 케이트 사이의 누수를 방지하기 위한 웨더 스트립을 장착하기 위한 툴에 있어서, A tool for mounting a weather strip to prevent leakage between the body and the door or tailgate, 원형의 환봉 형상으로 이루어지는 손잡이부; 상기 손잡이부의 일단부에, 한쌍의 가이드 롤러가 가이드 하우징 내에 회전 및 전후진 가능하게 설치되어 상기 웨더 스트립의 양측단을 가이드하도록 구성되는 가이드 롤러부; 상기 가이드 롤러부의 가이드 하우징 일측에, 롤러 브라켓을 통하여 누름 롤러가 수평방향으로 회전 가능하게 설치되어 상기 웨더 스트립의 상단을 눌러주도록 구성되는 누름 롤러부로 이루어지는 것을 특징으로 하는 차량용 웨더 스트립 장착 툴을 제공한다. Handle portion made of a circular round bar shape; A guide roller portion at one end of the handle portion, the pair of guide rollers being rotatably and forward and backward installed in the guide housing to guide both ends of the weather strip; Provides a vehicle weather strip mounting tool on one side of the guide housing of the guide roller unit, the pressing roller is rotatably installed in a horizontal direction through a roller bracket, the pressing roller unit configured to press the upper end of the weather strip. . 웨더 스트립, 장착 툴, 가이드 롤러, 누름 롤러 Weather strips, mounting tools, guide rollers, push rollers

Drive device for automatic three-wheeled car

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Front and rear wheel drive motorcycle

내용 없음. No content.

Front and rear wheel drive motorcycle drive system

TRANSMISSION FOR VEHICLE WITH AT LEAST ONE DRIVE WHEEL

Véhicule comprenant un cadre 10, au moins deux roues 24, 26 un moteur 16 qui entraîne au moins l'une des roues, une boîte de vitesses 18 et au moins deux bras de suspension avant 12 et arrière 14 du type oscillant dans le plan des roues caractérisé en ce que l'une des extrémités de l'un au moins des bras oscillants est montée coaxiale à l'arbre 32 de sortie de la boîte de vitesses 18 de façon à pivoter autour dudit arbre. Vehicle comprising a frame 10, at least two wheels 24, 26 a motor 16 which drives at least one of the wheels, a gearbox 18 and at least two front 12 and rear 14 suspension arms of the type oscillating in the plane of the wheels characterized in that one of the ends of at least one of the oscillating arms is mounted coaxially with the output shaft 32 of the gearbox 18 so as to pivot around said shaft.

Patent FR2539375B1

Device for driving a cyccle wheel.

System making it possible instantaneously, momentarily or lastingly to detach the drive of a motor bike or side car on its front wheel for vehicles with integral transmission

Device for releasing the front transmission of a motor bike or of a side car with integral transmission. An emitter 2 and receiver 3 system controlled by action on the rear brake with return to integral transmission as soon as rear braking ceases. An emitter 2 and common or non-common receiver 3 system controlled by action on an independent knob with return to integral transmission by reversing the command. These two systems act together or otherwise on one or two claw-coupling devices 7 secured to a shaft 9 on which an idling element 8 of the front transmission is mounted.

Elastic connection device with shock absorber

FRONT WHEEL SUSPENSION SYSTEM FOR MOTORCYCLES

Propeller bicycle

DIRECTIONAL FRONT SUSPENSION AND DRIVE OF A TWO-WHEEL MOTORCYCLE.

RIGGING, PARTICULARLY FOR BICYCLES

COMPLETE INTEGRAL TRANSMISSION SYSTEM FOR BICYCLES WITH ADAPTATION TO MOTORCYCLES.

Two wheel drive transmission system for bicycles or motorcycles. The transmission does not feature any chain wheel, chain, rear sprockets, derailleur, but comprises a 16 speed gear change located in the hub (0) of the pedal assembly, two drive shafts, one for the rear wheel and one for the front wheel, the movements of which are transmitted to the wheels by means of bevel gears and a free wheel mechanism for the rear wheel, and transmission gear wheels (11, 12 and 13), two shafts (24), conical bevel gears (15 and 16), a "pseudo differential" and a free wheel mechanism for the front wheel. The transmission may not even include a universal joint. Application: especially for all terrain bicycles and motorcycles, and for racing motorcycles.

Patent FR2445264B2

Electricity motor bicycle

본 발명은 전동 자전거에 관한 것으로 특히, 공지된 전동 자전거에 있어서, 페달의 축에 일방향으로만 회전 가능하게 고정 설치되어 페달의 담력을 제 1 원동 스프라켓에 선택적으로 전달하는 제 1 원웨이 베어링과; 상기 제 1 원웨이 베어링의 외주면에 고정 설치되어 제 1 체인을 통해 페달 담력을 제 1 구동 스프라켓에 전달하는 제 1 원동 스프라켓과; 중앙에 스프라켓 결합용 축을 구비하고 상기 플레이트의 중간부에 회동 가능하게 축지되어 제 1 체인을 통해 전달되어 오는 페달의 담력을 제 3 구동 스프라켓에 전달하는 제 1 구동 스프라켓과; 상기 플레이트의 후단부에 고정 설치되어 핸들의 손잡이부에 설치된 액셀레이터 레버의 회동량에 부응하여 변화되는 배터리에서 출력전류에 부응하는 속도로 회전하며 동력을 발생시키는 모터와; 상기 모터의 동력을 제 2 체인을 통해 제 2 구동 스프라켓에 전달하는 제 2 원동 스프라켓과; 상기 제 1 구동 스프라켓의 축 중간부에 일방향으로만 회전 가능하게 고정 설치되어 모터의 동력을 제 3 구동 스프라켓에 선택적으로 전달하는 제 2 원웨이 베어링과; 상기 제 2 원웨이 베어링의 외주면에 고정 설치되어 제 2 체인을 통해 전달되어 오는 모터의 동력을 제 2 원웨이 베어링을 통해 제 3 구동 스프라켓에 전달하는 제 2 구동 스프라켓과; 상기 제 1 구동 스프라켓의 축 단부에 키를 통해 고정 설치되어 상기 제 1 또는 제 2 구동 스프라켓을 통해 전달되어 오는 페달 담력 및 모터의 동력을 제 3 체인을 통해 뒷바퀴의 축에 설치된 원웨이 클러치형 종동 스프라켓으로 전달하는 제 3 구동 스프라켓;으로 구성한 것을 특징으로 한다. 따라서, 언덕길 등과 같이 주행 여건이 불리한 상황에서도 전동 자전거를 용이하게 주행시킬 수 있고, 페달 담력과 모터의 동력을 일시적으로 동조화시켜 정숙한 주행이 가능하므로 노약자나 여성 및 어린이 등과 같이 신체 조건이 허약한 사용자도 전동 자전거를 불편 없이 편리하게 주행시킬 수 있는 것이다.

FRONT SUSPENSION WITH REDUCED EXTENDED FORK FOR TWO-WHEELED VEHICLE

SUSPENSION AVANT A FOURCHE A ENCOMBREMENT REDUIT POUR VEHICULE A DEUX ROUES. ELLE COMPREND UNE PAIRE DE PREMIERS TRINGLAGES COMPORTANT DEUX PARTIES 3A, 3B D'UNE FOURCHE SUPERIEURE MONTEES PIVOTANT POUR ETRE ORIENTEES SUR UN CADRE 1 DU VEHICULE, DEUX PARTIES 5A, 5B D'UNE FOURCHE INFERIEURE SUPPORTANT EN ROTATION UNE ROUE AVANT 14 DU VEHICULE, AINSI QUE DEUX PAIRES D'ELEMENTS D'ARTICULATION 10, 11 RELIANT LES PARTIES 3A, 3B DE LA FOURCHE SUPERIEURE ET DES PARTIES 5A, 5B DE LA FOURCHE INFERIEURE; UN AMORTISSEUR 20 INTERCALE ENTRE LES PARTIES 3A, 3B DE LA FOURCHE SUPERIEURE; UNE PAIRE DE SECONDS TRINGLAGES DONT CHACUN COMPORTE AU MOINS UNE TIGE 23 ET ASSURE LA LIAISON EFFICACE ENTRE UNE EXTREMITE DUDIT AMORTISSEUR 20 ET CHACUN DES PREMIERS TRINGLAGES. LES PARTIES 3A, 3B DE LA FOURCHE SUPERIEURE PRESENTENT CHACUNE UNE REGION CREUSE DANS LAQUELLE EST RESTEE LOGEE AU MOINS UNE PARTIE DE CHACUN DES SECONDS TRINGLAGES. REDUCED FRONT FORK SUSPENSION FOR TWO WHEEL VEHICLES. IT INCLUDES A PAIR OF FIRST LINKAGES INCLUDING TWO PARTS 3A, 3B OF A TOP FORK MOUNTED SWIVELING TO BE ORIENTED ON A FRAME 1 OF THE VEHICLE, TWO PARTS 5A, 5B OF A LOWER FORK SUPPORTING A FRONT WHEEL IN ROTATION, 14 OF THE VEHICLE AS WELL AS TWO PAIRS OF ARTICULATION ELEMENTS 10, 11 CONNECTING PARTS 3A, 3B OF THE UPPER FORK AND PARTS 5A, 5B OF THE LOWER FORK; A SHOCK ABSORBER 20 INTERCALED BETWEEN PARTS 3A, 3B OF THE UPPER FORK; A PAIR OF SECOND LINKAGES EACH OF WHICH INCLUDES AT LEAST ONE ROD 23 AND ENSURES THE EFFICIENT CONNECTION BETWEEN AN END OF SAID SHOCK ABSORBER 20 AND EACH OF THE FIRST LINKAGES. PARTS 3A, 3B OF THE UPPER FORK EACH SHOW A HOLLOW REGION IN WHICH AT LEAST PART OF EACH OF THE SECOND LINKAGES IS REMAINED.

Elastic fork for cycles and motorcycles

DIRECTION FOR VEHICLE HAS AT LEAST ONE WHEEL BEFORE MOTOR

Vehicle comprising a frame (10) with a steering column (78), at least two wheels (24, 26), an engine (16), which drives at least one of the wheels, a gearbox (18), at least two rear (14) and front (12) suspension control arms and an element (72) of variable length fixed to the steering column (76) and to said front control arm at (74), characterized in that the front control arm (12) comprises a front steering fork (60) with an upper part connected at (74) to the element (72) and a lower part mounted pivotally at (46) around the annular pivoting axis (47) of the front wheel (24), a strut (50) articulated on the one hand to the upper part of the front fork at (65) and on the other hand mounted pivotally in relation to the gearbox (18), arranged so that the points (46, 65, 74 and 76) are aligned.

DEVICE FOR JOINING THE ROTATION OF THE MOTION AND TENSION OF THE CHAIN FOR A FRONT-WHEEL DRIVE MOTORCYCLE

SUSPENDED FRONT FORK FOR ALL-TERRAIN BIKE AND MOTORCYCLE

VEHICLE FRONT TRAIN DEVICE WITH SINGLE DIRECTIONAL FRONT WHEEL, AND VEHICLE PROVIDED WITH SUCH FRONT TRAIN DEVICE

Dispositif (1) de train avant de véhicule comportant : - un axe de direction (2), apte à être lié à une colonne de direction (3) du châssis du véhicule selon une liaison comportant un degré de liberté en rotation, - un té de fourche supérieur (4) lié à l'axe de direction, - un té de fourche inférieur (5) lié à l'axe de direction, - un bras supérieur (6a, 6b) de fourche, fixé sur les tés de fourche supérieur et inférieur, - un bras inférieur (7a, 7b) de fourche, lié au bras supérieur de fourche, au moyen d'une liaison de type parallélogramme déformable, par l'intermédiaire d'un bras médian supérieur (8) et de deux bras médians inférieurs (9a, 9b), articulés à leurs deux extrémités sur le bras supérieur de fourche et sur le bras inférieur de fourche, respectivement, - une roue avant (10) directrice unique, montée rotative sur le bras inférieur de fourche, - le bras médian supérieur (8) et les bras médians inférieurs (9a, 9b) articulés étant disposés au-dessous du té de fourche inférieur (5), - des moyens de suspension (11) conférant une liaison élastique amortie entre le bras inférieur de fourche et le bras supérieur de fourche. Véhicule muni d'un tel dispositif de train avant. Device (1) for a vehicle front axle comprising: - a steering axle (2) capable of being connected to a steering column (3) of the chassis of the vehicle in a connection comprising a degree of freedom in rotation, - a tee upper fork (4) connected to the steering shaft, - a lower fork end (5) connected to the steering shaft, - an upper fork arm (6a, 6b) fixed to the upper tees and lower, - a fork lower arm (7a, 7b), connected to the upper fork arm, by means of a deformable parallelogram type connection, via an upper median arm (8) and two arms lower medians (9a, 9b), articulated at both ends on the fork upper arm and on the lower fork arm, respectively, - a single steering wheel (10) rotatably mounted on the lower fork arm, - the upper median arm (8) and the articulated ...

Elastic fork for vehicles with front steering wheels

TRANSMISSION FOR VEHICLE WITH AT LEAST ONE DRIVE WHEEL

Avabt wheel fork for motorcycles

IMPROVEMENTS ON THE STEERING WHEELS OF LAND VEHICLES

LA PRESENTE INVENTION A POUR OBJET DES PERFECTIONNEMENTS AUX ROUES DIRECTRICES DE VEHICULES TERRESTRES DONT LA SUSPENSION EST ASSUREE GRACE A DEUX BRAS LATERAUX SITUES DU MEME COTE DE LA ROUE. DISPOSITIF DE SUSPENSION ET DE DIRECTION DE ROUE DE VEHICULE DU TYPE A DEUX BRAS ARTICULES D'UNE PART AU PORTE-FUSEE QU'ILS SUPPORTENT, ET D'AUTRE PART AU CORPS DU VEHICULE AUTOUR D'AXES SENSIBLEMENT ORTHOGONAUX AU PLAN LONGITUDINAL AXIAL DE SYMETRIE DU VEHICULE, CARACTERISE EN CE QUE LE PORTE-FUSEE EST EN FORME GENERALE DE TETRAEDRE ABCD, L'UN DES SOMMETS D ETANT UN POINT DE L'AXE DD DE FUSEE, DEUX SOMMETS AB DEFINISSANT L'AXE DE BRAQUAGE ETANT LES CENTRES DE JOINTS D'ARTICULATION AVEC CHACUN DES BRAS AA ET BB ET LE QUATRIEME SOMMET C ETANT LE CENTRE D'UN JOINT D'ARTICULATION AVEC LE TRAIN CINEMATIQUE DE COMMANDE DE BRAQUAGE. ELLE SE RAPPORTE A DES PERFECTIONNEMENTS AUX ROUES DIRECTRICES DE VEHICULES TERRESTRES. THE SUBJECT OF THE PRESENT INVENTION IS TO IMPROVE THE STEERING WHEELS OF LAND VEHICLES WHOSE SUSPENSION IS PROVIDED THANKS TO TWO SIDE ARMS LOCATED ON THE SAME SIDE OF THE WHEEL. VEHICLE WHEEL SUSPENSION AND STEERING DEVICE OF THE TWO ARM TYPE HINGED ON THE ONE HAND TO THE KNUCKLE CARRIER THAT THEY SUPPORT, AND ON THE OTHER HAND TO THE VEHICLE BODY AROUND SENSITIVELY ORTHOGONAL AXLES ON THE LONGITUDINAL PLAN AXIAL OF SYMMETRY OF THE VEHICLE, CHARACTERIZED IN THAT THE KNUCKLE CARRIER IS IN THE GENERAL SHAPE OF TETRAEDRE ABCD, ONE OF THE TOPS D BEING A POINT OF THE DD AXLE OF THE KNUCKLE, TWO TOPS AB DEFINING THE TURNING AXIS BEING THE JOINT CENTERS OF ARTICULATION WITH EACH OF THE ARMS AA AND BB AND THE FOURTH SUMMIT C BEING THE CENTER OF A JOINT OF A JOINT WITH THE KINEMATIC STEERING CONTROL UNIT. IT RELATES TO IMPROVEMENTS TO THE STEERING WHEELS OF LAND VEHICLES.

SUSPENSION OF THE FRONT WHEEL OF A MOTORCYCLE COMPRISING AN ARTICULATED MECHANISM CONSISTING OF A DEFORMABLE QUADRILATERE AND A SINGLE SHOCK CONNECTED TO THIS MECHANISM BY AT LEAST ONE ROD

SUSPENSION POUR LA ROUE AVANT D'UNE MOTOCYCLETTE. UN PREMIER MECANISME ARTICULE 61 FORMANT UN QUADRILATERE SUR LE COTE EST REALISE EN RELIANT LA FOURCHE SUPERIEURE 51 MONTEE LATERALEMENT DE FACON PIVOTANTE SUR LE CADRE 41 DE L'ENGIN ET UNE FOURCHE INFERIEURE 52 PORTANT LA ROUE AVANT 57, PAR L'INTERMEDIAIRE D'UN BRAS AVANT 59 ET UNE BIELLETTE ARRIERE 60. TOUT DEPLACEMENT EPOUSANT LES ASPERITES DE LA SURFACE DE LA ROUTE SUBI PAR LA ROUE AVANT SOUS L'EFFET D'UNE DEFORMATION DE CE PREMIER MECANISME ARTICULE 61 SE TROUVE ABSORBE ET AMORTI PAR AU MOINS UN AMORTISSEUR 62. L'AMORTISSEUR 62 EST UNIQUE ET SITUE DANS UNE PARTIE SUPERIEURE DE LA SURFACE AVANT DE LA FOURCHE SUPERIEURE 51. LE PREMIER MECANISME ARTICULE 61 ET CET AMORTISSEUR 62 SONT RELIES L'UN A L'AUTRE PAR AU MOINS UNE TIGE 65. SUSPENSION FOR THE FRONT WHEEL OF A MOTORCYCLE. A FIRST ARTICULATED MECHANISM 61 FORMING A QUADRILATER ON THE SIDE IS MADE BY CONNECTING THE UPPER FORK 51 LATERAL MOUNTED IN A PIVOT WAY ON THE FRAME 41 OF THE UNIT AND A LOWER FORK 52 CARRYING THE FRONT WHEEL 57, THROUGH A FRONT ARM 59 AND A REAR LINKAGE 60. ANY MOVEMENT WHICH WEAKEN THE ASPERITES OF THE ROAD SURFACE SUBJECTED BY THE FRONT WHEEL UNDER THE EFFECT OF A DEFORMATION OF THIS FIRST ARTICULATED MECHANISM 61 IS ABSORBED AND CUSHIONED BY AT LEAST ONE SHOCK ABSORBER 62 THE SHOCK ABSORBER 62 IS SINGLE AND LOCATED IN AN UPPER PART OF THE FRONT SURFACE OF THE UPPER FORK 51. THE FIRST ARTICULATED MECHANISM 61 AND THIS SHOCK ABSORBER 62 ARE CONNECTED TO ONE ANOTHER BY AT LEAST ONE STEM 65.

FRONT WHEEL HANGER WITH LINKAGE FOR MOTORCYCLE

SUSPENSION DE ROUE AVANT A TRINGLERIE POUR MOTOCYCLE. ELLE COMPREND UN CADRE DE MOTOCYCLE 1, UNE FOURCHE SUPERIEURE 11 SUPPORTEE A ROTATION DANS LEDIT CADRE 1 ET COMPRENANT DEUX ELEMENTS LATERAUX, UNE FOURCHE INFERIEURE 12 SUPPORTANT LA ROUE AVANT 15 A L'UNE DE SES EXTREMITES ET DONT L'AUTRE EXTREMITE EST RELIEE A LADITE FOURCHE SUPERIEURE 11, DE SORTE QUE LADITE FOURCHE INFERIEURE 12 PEUT OSCILLER VERTICALEMENT AFIN DE PERMETTRE A LA ROUE AVANT 15 DE SE DEPLACER VERTICALEMENT POUR SUIVRE LES IRREGULARITES DE LA SURFACE DE LA ROUTE, LESDITES FOURCHES SUPERIEURE ET INFERIEURE 11, 12 CONSTITUANT UN SYSTEME DE SUSPENSION 10, AVEC LEQUEL COOPERE UN AMORTISSEUR 20 DU TYPE A LEVIER ROTATIF QUI EST RELIE A LADITE FOURCHE INFERIEURE 12, CET AMORTISSEUR 20 ETANT DISPOSE ENTRE LES DEUX ELEMENTS LATERAUX. FRONT WHEEL SUSPENSION WITH LINKAGE FOR MOTORCYCLES. IT INCLUDES A MOTORCYCLE FRAME 1, AN UPPER FORK 11 SUPPORTED BY ROTATION IN ITS FRAME 1 AND INCLUDING TWO LATERAL ELEMENTS, A LOWER FORK 12 SUPPORTING THE FRONT WHEEL 15 AT ONE OF ITS ENDS AND WHICH THE OTHER END IS CONNECTED TO THE SIDED UPPER FORK 11, SO THAT THE SIDED LOWER FORK 12 MAY SWING VERTICALLY TO ALLOW THE FRONT WHEEL 15 TO MOVE VERTICALLY TO FOLLOW THE IRREGULARITIES OF THE ROAD SURFACE, THE SAID UPPER FORKS 11, AND 12 LOWER SYSTEM SUSPENSION 10, WITH WHICH COOPERATES A SHOCK ABSORBER 20 OF THE ROTARY LEVER TYPE WHICH IS CONNECTED TO THE SAID LOWER FORK 12, THIS SHOCK ABSORBER 20 BEING LOCATED BETWEEN THE TWO SIDE ELEMENTS.

Device for driving at least one guiding wheel of a vehicle

The present invention relates to a device for driving at least one wheel of a vehicle such as a motorbike. The device according to the invention is provided with a first angular transmission (13) mounted on the gearbox output shaft, with a second angular transmission (14) mounted above the front wheel (6), with a transmission shaft (15) of variable length mounted between the angular transmissions (13) and (14) by universal joints (16) and (17), with a chain transmission (41) between the front wheel (6) and the second angular transmission (14), and with a free wheel, and is essentially characterised in that the diameters a and b of the front wheel (6) with its tyre and of the rear wheel with its tyre respectively, and the values D' and D of the respective step down between the front wheel (6) and the free wheel and between the rear wheel (7) and the said free wheel are established such that (D'/a)>(D/b).

Patent FR2418742B1

Front wheel suspension for motorcycle

The suspension system is esp. for the front wheel of a motorcycle. The suspension unit (4) has a support (5) whose upper end is joined to the lower end of the steering tube (1), and whose lower end has a linkage arrangement (6) for connection to the rear end of an arm in the form of a rocker arm (7). The front end of the arm has a linkage arrangement (8) for securing the front wheel (9) and is placed to one side of the wheel. A shock absorber (10) extends between the support (5) and the arm (7).

FRONT SUSPENSION WITH REDUCED FORK FOR TWO-WHEELED VEHICLE

Patent FR2579950B1

Motorcycle fork

MOTORCYCLE FRONT WHEEL SUSPENSION AND DIRECTION DEVICE

L'INVENTION CONCERNE LES TRAINS AVANT DE VEHICULES A DEUX ROUES PERMETTANT DE DISSOCIER LES FONCTIONS DE SUSPENSION ET DE DIRECTION GRACE A UN ASSEMBLAGE MECANIQUE S'INTEGRANT DANS LA ROUE AVANT. LE PROCEDE SELON L'INVENTION PERMET DE REALISER UN TRAIN AVANT POSSEDANT UN TRES BON GUIDAGE, TRES PEU ENCOMBRANT, TRES LEGER, PRESENTANT PEU DE VARIATIONS D'EMPATTEMENT, POSSEDANT UN CENTRE DE GRAVITE TRES BAS, DE MULTIPLES POSSIBILITES DE REGLAGE FACILES A MAITRISER. IL COMPREND UN TRIANGLE INFERIEUR 2 ET 2 TRAVERSANT LE MOYEU DE LA ROUE ET DEMONTABLE POUR LA DEPOSE DE CELLE-CI, UN BRAS LATERAL 4 ET 5 FAISANT OFFICE DE PIVOT, UN TRIANGLE SUPERIEUR 3 POSITIONNE AU-DESSUS DE LA ROUE, QUI ACTIONNE L'AMORTISSEUR 13, UN GUIDON 15 QUI CONTROLE LA BIELLETTE 16 ET LE PIVOT 4 ET 5. L'INVENTION CONCERNE PRINCIPALEMENT LES MOTOCYCLETTES DE HAUTE PERFORMANCE. THE INVENTION CONCERNS THE FRONT AXLES OF TWO-WHEEL VEHICLES ALLOWING TO DISSOCIATE THE SUSPENSION AND STEERING FUNCTIONS THANKS TO A MECHANICAL ASSEMBLY INTEGRATED IN THE FRONT WHEEL. THE PROCESS ACCORDING TO THE INVENTION ALLOWS A FRONT GEAR WITH VERY GOOD GUIDANCE, VERY LITTLE BULKY, VERY LIGHT, SHOWING FEW VARIATIONS IN WHEELBASE, HAVING A VERY LOW CENTER OF GRAVITY, MANY EASE OF ADJUSTMENT POSSIBILITIES. IT INCLUDES A LOWER TRIANGLE 2 AND 2 THROUGH THE WHEEL HUB AND REMOVABLE FOR THE REMOVAL OF THE WHEEL, A SIDE ARM 4 AND 5 ACTING AS A PIVOT, A UPPER TRIANGLE 3 POSITIONED ABOVE THE WHEEL, WHICH ACTIVATES THE WHEEL SHOCK ABSORBER 13, A HANDLEBAR 15 WHICH CONTROLS THE LINKAGE 16 AND THE PIVOT 4 AND 5. THE INVENTION MAINLY CONCERNS HIGH PERFORMANCE MOTORCYCLES.

Elastic fork for bicycles with auxiliary motor, mopeds, motorcycles or the like

Elastic suspension and hub for vehicles of all types

Infinitely variable gear for bicycle - with variable setting drive levers between slotted gear wheel and drive wheel

The gear change mechanism for a bicycle, in which the chain driven wheel is linked to a drive wheel attached to the spokes, by a set of crank levers (5) located in slots in the chain wheel. The levers engage a ratchet face (13) on the inside of the spoke drive wheel so that a freewheel effect is obtained. The setting of the crank levers determines the gear ration, and this is varied in a smooth manner by a control cam (4) in a housing on the face of the chain wheel. The cam is set by a cable drive.

Infinitely variable bicycle gear - with hub and drive shaft moved radially to alter relation of internal drive components

The bicycle hub (27) rotates in the frame about a fixed axis. An internal drive shaft (65) is adjusted by the gear change control to turn about a second axis so that the hub and shaft can move relative to each other with a radial component. The drive between the shaft and the hub is by a one way clutch and a variable gearing. The system dispenses with complex chain transfer between adjacent sprocket wheels or with a complex epicyclic hub gear. It provides a smooth torque control to suit all types of road conditions. The hub is sealed by a resilient bellows fitted over the movable shaft. A lever and pulley drive may be used to replace chain.

FRONT SUSPENSION SYSTEM FOR MOTORCYCLES

SYSTEME DE SUSPENSION AVANT POUR MOTOCYCLETTES. IL COMPREND UNE FOURCHE SUPERIEURE 10 SUPPORTEE PAR UN CORPS OU CHASSIS 1 DU VEHICULE POUR EFFECTUER UN PIVOTEMENT DE BRAQUAGE; UNE FOURCHE INFERIEURE 11 QUI SUPPORTE UNE ROUE AVANT 20 A L'UNE DE SES EXTREMITES; UN MECANISME ARTICULE 21 POUR ASSURER LA SUSPENSION PIVOTANTE DE LADITE FOURCHE INFERIEURE SUR LADITE FOURCHE SUPERIEURE; AINSI QU'AU MOINS UN AMORTISSEUR PIVOTANT 22 PRESENTANT UN GOUJON DE PIVOTEMENT 23 DESTINE, EN COOPERANT PAR ASSUJETTISSEMENT AVEC LEDIT MECANISME ARTICULE, A ENGENDRER UNE FORCE PIVOTANTE DE REACTION PROPORTIONNELLE A L'AMPLITUDE DU PIVOTEMENT DUDIT GOUJON, LEDIT AMORTISSEUR PIVOTANT ETANT LOGE A L'INTERIEUR DE LADITE FOURCHE SUPERIEURE 10.

Device for locking, in the coupling position, a transmission pulley especially intended for motorcycles

The subject of the invention relates to the technical field of motorcycle equipment. The locking device comprises a lever 10-20 directly rigidly fastened to a cam means combined with the control lever 4-24 allowing, counter to a return means 12-27, the coupling or uncoupling of a lever 10-20 to the pinion by virtue of a specific movement of the cam means allowing the pivoting of the said lever.

COMPLETE BICYCLE TRANSMISSION SYSTEM FOR MOTORCYCLES.

Hybrid power motorcycle driving structure of rear wheel

一种混合动力摩托车，尤其涉及一种单悬挂、单边轴混合动力车辆轮部驱动结构；其中轮毂与轮圈以及单侧密闭式轮辐为整体设计并兼具转子功能，而定子采用模块化分体式设计，利用双列角接触轴承独特优势使结构结合更完美；由于空心轴是漏斗状轴心通孔设计、因此与轮毂啮合的单边轴也可以从空心轴一侧伸出；空心轴外侧端部螺纹与扭力杆或悬挂结构之间皆可以采用预紧定位技术连接，故而方便包括单边轴摩托车、新能源电动、油电混合动力车辆的节能升级安装；同时对已有鼓刹制动升级为碟刹制动，使车辆安全性能得到提升。

Alternating drive for wheeled vehicles

An alternating drive for wheeled vehicles comprises two opposite pedals which can move on a circular path about a pedal shaft secured on the cycle frame. The alternating drive is characterized in that it is equipped with two cranks (26, 27; 26a, 27a; 26b, 27b) which can be moved within a predetermined oscillating angle range about an auxiliary shaft (25) secured to the frame (10). Between the cranks (26, 27; 26a, 27a; 26b; 27b) and the pedals (21) is a driver connection which transforms the circular motion into an alternating oscillating motion with phases mutually offset by a half oscillation period. Disposed on each side of the axle (50) of the driven wheel (12) is a free-wheel mechanism (56, 57). The free-wheel mechanisms (56, 57) lock in opposite directions and are connected to the individual cranks (26, 27; 26a, 27a; 26b, 27b) by mutually independent traction elements (29; 82, 83).

Set of components to allow a bike to have two-wheel drive

Device for allowing a bike to have two-wheel drive. The invention relates to a device (set of components mounted mechanically) to allow a bike to have two-wheel drive, mainly on unstable ground. It consists of a power take-off (crown wheel) (9) secured to the rear wheel (2), of at least one chain (10), of a universal joint (27), (28), of a chain (24) connecting the universal joint jaw (28) to the front crown wheel (9'). The device according to the invention is particularly intended for all-terrain bikes.

Transmission for a vehicle with at least one driving wheel

Véhicule comprenant un cadre (10), au moins deux roues (24, 26) un moteur (16) qui entraîne au moins l'une des roues, une boîte de vitesses (18) et au moins deux bras de suspension avant (12) et arrière (14) du type oscillant dans le plan des roues caractérisé en ce que l'une des extrémités de l'un au moins des bras oscillants est montée coaxiale à l'arbre (32) de sortie de la boîte de vitesses (18) de façon à pivoter autour dudit arbre. Vehicle comprising a frame (10), at least two wheels (24, 26) a motor (16) which drives at least one of the wheels, a gearbox (18) and at least two front suspension arms (12) and rear (14) of the type oscillating in the plane of the wheels, characterized in that one of the ends of at least one of the oscillating arms is mounted coaxial with the output shaft (32) of the gearbox (18 ) so as to pivot around said shaft.

Motor bicycle with pedal

一种带踏板的机动二轮车，在发动机的发动机箱支承具有至少一对曲柄重锤的曲柄轴，并可自由回转地支承踏板轴；其中，包含发动机箱(35)的发动机本体(33)刚性地固定安装于车架，具有在从与曲轴(45)的轴线平行的方向观看时一部分与两曲柄重锤(45a)重合地配置于两曲柄重锤(45a)间的平衡重(54a)的平衡器(54)可与曲轴(45)的回转连动地绕与该曲轴(45)平行的轴线回转，并收容于发动机箱(35)内。这样，可降低因发动机的振动导致的车架的振动，并可确保踏动踏板时的刚性感，而且可紧凑地构成发动机。

Front and rear wheel drive motorcycle

A front and rear wheel drive motorcycle includes an engine unit including a cylinder assembly and a crank shaft and first and second speed change belt mechanisms mounted to one end of the crank shaft for driving the front and rear wheels, respectively. The first and second speed change belt mechanisms are operatively connected to first and second speed change gear mechanisms through first and second driven pulleys respectively provided to the first and second speed change belt mechanisms. To one end of the crank shaft is mounted a driving pulley means operated commonly with respect to the first and second speed change belt mechanisms. The driving pulley means comprises a stationary driving pulley mounted to one end of the crank shaft and operated commonly with respect to the first and second speed change belt mechansims and a pair of movable driving pulleys mounted to one end of the crank shaft with the stationary drinving pulley interposed therebetween. The cylinder assembly of the engine is directed substantailly horizontally forwardly or rearwardly with respect to the motorcycle body for effectively utilizing the space for the location of the respective elements or units of the motorcycle.

Land and water bicycle has toothed belt drive from pedal crank to both wheels which have pivoting paddles mounted on them

The land and water bicycle has a toothed belt drive between the pedal crank and the wheels which are grooved in the middle. Paddles are mounted on the spokes of each wheel to assist passage through water.

MOTORCYCLE WITH INCREASED TURN SPEED

L'INVENTION CONCERNE UNE MOTOCYCLETTE A VITESSE DE VIRAGE ACCRUE. EN VUE D'ACCROITRE LA VITESSE DE VIRAGE DE LADITE MOTOCYCLETTE SANS AUGMENTER L'ANGLE D'INCLINAISON, UNE PARTIE DE CADRE MOBILE 10 MUNIE D'UN SIEGE 12 EST MONTEE, SUR LE CADRE DU VEHICULE, AFIN D'ETRE DEPLACEE VERS L'INTERIEUR PAR LE CONDUCTEUR LORSQU'UNE COURBE EST NEGOCIEE. AINSI, LE CENTRE DE GRAVITE W EST DEPLACE VERS L'INTERIEUR W D'UNE DISTANCE R, ET LA VITESSE PEUT ETRE ACCRUE. APPLICATION A L'EQUIPEMENT DES MOTOCYCLETTES. THE INVENTION RELATES TO A MOTORCYCLE AT INCREASED TURNING SPEED. IN ORDER TO INCREASE THE TURNING SPEED OF THE SAID MOTORCYCLE WITHOUT INCREASING THE ANGLE OF TILT, A PART OF THE MOBILE FRAME 10 EQUIPPED WITH A SEAT 12 IS MOUNTED ON THE FRAME OF THE VEHICLE IN ORDER TO BE MOVED TOWARDS THE MOBILE FRAME INTERIOR BY THE DRIVER WHEN A CURVE IS NEGOTIATED. THUS, THE CENTER OF GRAVITY W IS MOVED INWARDS WITH A DISTANCE R, AND THE SPEED CAN BE INCREASED. APPLICATION TO MOTORCYCLE EQUIPMENT.

Shock-resistant elastic suspension for bicycles and other vehicles

Removable elastic suspension for bicycle front wheel

Transmission for lightweight motorised bicycle - uses flexible shafts of coiled or twisted steel or synthetic wire

The transmission is for a lightweight motorised bicycle and consists of flexible shafts connecting the engine to the front and/or rear wheel via right angled drives and couplings. The shaft consists of a steel or synthetic wire, coiled or twisted. A typical application uses an engine (1) connected to a right angled drive box (2) and a flexible shaft (3) with a coupling (9) at either end. The far shaft end drives another right angle drive box (4), which, in turn, drives the wheel (5). A similar arrangement is used to drive the other wheel (8).

Steering front one wheel power transmission gear for car

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Front end device for a vehicle with a single steered front wheel, and vehicle equipped with a such a front end device

Vehicle front end device (1) comprising: - a steering shaft (2) that can be connected to a steering column (3) of the chassis of the vehicle in a connection that comprises a degree of freedom in rotation, - an upper fork crown (4) connected to the steering shaft, - a lower fork crown (5) connected to the steering shaft, - an upper form arm (6a, 6b), fixed to the upper and lower fork crowns, - a lower fork arm (7a, 7b), connected to the upper fork arm, at least one connection of the deformable parallelogram type using an upper middle arm (8) and two lower middle arms (9a, 9b) which are articulated at their two ends to the upper fork arm and to the lower fork arm, respectively, - a single steered front wheel (10) mounted so that it can rotate on the lower fork arm, - suspension means (11) providing a damped elastic connection between the lower fork arm and the upper fork arm, - the articulated upper (8) and lower (9a, 9b) middle arms being positioned below the lower fork crown (5) and extending forward of the upper fork arm. Vehicle equipped with such a front end device.