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JP2005518975A |
Method and arrangement for providing a bearing arrangement for mounting the spring suspension for a leaf-spring-supported bogie on a vehicle. The arrangement includes a bracket, a leaf-spring support and two bearing elements. The bearing...
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JP3610728B2 |
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JP3576495B2 |
To provide a suspension controller for an electric vehicle reducing a weight of a damper mechanism, lessening the restriction of vertical stroke and always equilibrating a vehicle body by a fluid control system. A fluid pressure cylinder...
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JP2004203131A |
To provide a trunnion type leaf suspension device with a simple structure capable of bearing on high load.A trunnion base 15 is mounted to a chassis frame 5 through a trunnion spacer 16. A lower saddle 24 is rotatably supported to the tr...
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JP2004161120A |
To provide a suspension device for a multi-axle vehicle to achieve travel stability with which pitching is hard to occur, high step-over performance and high soft ground traveling performance in the suspension device for the multi-axle v...
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JP3523441B2 |
To provide a driving force adding device of a rear two-axle vehicle which makes a rear side front wheel consisting of a driving wheel maintain a sufficient running over performance between the road surface, even when a rear side rear whe...
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JP3519193B2 |
To reduce a dynamic load applied to a part welded to an axle housing of a spring bracket, so that the initial condition can be maintained over a long period. A spring bracket shape is formed in a manner wherein relating to a welding widt...
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JP3513940B2 |
PURPOSE: To improve a drive force at the start of a vehicle by providing a pneumatic spring for regulating the ground contact pressure of a drive shaft to detect a change in the axial load for controlling the operation of the pneumatic s...
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JP3513993B2 |
To assist the start of a vehicle by installing an air spring for adjusting the earth contact pressure of a drive shaft and controlling the operation of the air spring. The traction at start is increased by equipping a start assistance de...
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JP3513941B2 |
PURPOSE: To improve driving force at the time of starting a vehicle by mounting an air spring for adjusting the ground pressure of a drive axle, detecting a change in axle load with a level sensor, and controlling the action of the air s...
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JP3505798B2 |
PURPOSE: To provide a device which detects the axial load of a car with rear two axles securely. CONSTITUTION: A casing 210 of a driving shaft 200 to be installed in the rear of a car and another casing 310 of a driven shaft 300 both sup...
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JP2004505842A |
Arrangement for wheel suspension in a vehicle ( 1 ) including a vehicle frame ( 9 ) that bears at least two bogie axles ( 16, 17 ) which in turn each bear a wheel axle ( 5, 6 ), and also a first bogie element ( 18 ) and a second bogie el...
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JP3481327B2 |
PURPOSE: To switch extremely low pressure and air pressure of high pressure to/from each other with simple constitution. CONSTITUTION: An air pressure switching device is provided with a high pressure tank 21, a relay valve 30 to supply ...
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JP3480569B2 |
To improve a traveling performance by eliminating or preventing a balancing toy phenomenon of a vehicle by increasing an axle load on an axle of a rear wheel. A front two axle vehicle is provided with the axle 18 of the rear wheel which ...
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JP3479364B2 |
PURPOSE: To provide a departure assisting device suitable for a rear two-axle vehicle provided with a trunnion type suspension device. CONSTITUTION: In a rear two-axle vehicle provided with a trunnion type suspension device, the vehicle ...
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JP3479363B2 |
PURPOSE: To secure sufficient actuating responsiveness in a departure assisting device of a rear two-axle vehicle. CONSTITUTION: A departure assisting device of a rear two-axle vehicle is provided with a pressure chamber 52 communicated ...
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JP3472649B2 |
When detecting a carrying quantity by a stroke position of the trunnion suspension at the back part of the vehicle body, to eliminate a hysteresis error by reciprocating an actuator by one stroke which moves up and down a driven wheel an...
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JP3447021B2 |
PURPOSE: To provide a start anxiliary device for a vehicle with rear two-axle which stops the vehicle temporarily in a state that a solenoid valve is turned and, even if a parking brake is applied, turns on the solenoid valve without any...
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JP3431519B2 |
To reduce servicing hours by applying the constitution that an arm type suspension device is formed out of front and rear arms rotatably connected to a frame, front and rear axles provided so as to cause slide contact between adjacent en...
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JP2003063219A |
To provide a tandem driving axle requiring no inter-axle differentials.This tandem driving axle includes a pair of driving axles connected with each other by a through shaft. If the inter-axle differential exists, speed differentiation i...
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JP3374503B2 |
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JP3371574B2 |
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JP2002542976A |
A vocational vehicle (i.e. truck or trailer intended for off-road operation) comprising a chassis mounted on a tandem axle suspension and having lateral stability in addition to roll and fore-and-aft stability. Roll and fore-and-aft stab...
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JP3354022B2 |
PURPOSE: To provide a departure assisting device by which a vehicle can smootly depart by operating a parking brake and a clutch in a rear two-axle vehicle. CONSTITUTION: A departure assisting device of a rear two-axle vehicle is provide...
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JP3348643B2 |
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JP3344247B2 |
To properly transfer axle load between the two rear axles of a two- rear-axle vehicle without being affected by a loaded state, or the like the axle load distribution between the two rear axles being controlled according to live load. Wh...
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JP3344251B2 |
To easily prevent a slip of a driving wheel in a rear two-axle vehicle in which the axle load distribution between two rear axles is controlled according to the carrying capacity. In no-loading of a rear two-axle vehicle, compressed air ...
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JP3344246B2 |
To surely prevent a two-rear-axle vehicle in which the axle load distribution between the two rear axles is controlled according to live load from moving when stopped on a slope or the like even if a key switch is turned off. When a two-...
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JP3321346B2 |
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JP3299625B2 |
PURPOSE: To stabilize a state of engagement with an idle wheel, a driving wheel, and a crawler belt by a method wherein the stroke of a front suspension is set to a value longer than the stroke of a rear suspension stroke. CONSTITUTION: ...
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JP2002137614A |
To provide an axle suspension system having small vibration and excellent seating comfortableness.In the axle suspension system provided with an equalizer with both end parts mounted on each of a front axle and a rear axle and a center p...
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JP3240856B2 |
PURPOSE: To provide performance for getting over high step difference and the like, and enable the distance between front two axles to be increased, by transmitting the vertical motion of first and second plate springs for a front front ...
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JP3218577B2 |
PURPOSE: To prevent the slip of driving wheels and secure a safe travel when a rear biaxial vehicle starts or ascends a slope in the empty state or the half- loaded state by distributing the sharing load of two rear axles within the allo...
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JP3213170B2 |
PURPOSE: To improve starting performance on a sloping road and a snow-covered road and the like by increasing an axle load of a driving axle when driving force is necessary. CONSTITUTION: An axle load distributing device has an air bag m...
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JP3213168B2 |
PURPOSE: To improve starting performance on a slippery road surface by changing load distribution between a driving wheel and a driven wheel, and release increase of axle load of the driving wheel in ordinary traveling. CONSTITUTION: In ...
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JP2001233032A |
To provide an axle load moving device for a rear biaxial vehicle capable of reducing consumption of air without impairing traveling stability on a bumpy road or the like.In an axle load mowing controller 7, when an average value of press...
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JP3200435B2 |
A suspension system of a vehicle wheel set having an axle, comprising first, leaf spring suspension means (11, 13) arranged on opposed sides of an associated vehicle and connected to the axle and second suspension means (12) which is arr...
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JP2001219727A |
To solve a problem of a reduced road surface grip or loss of pneumatic pressure in a wheel on the lowered side by useless adjustment to pneumatic pressure in an air suspension under determination of a vehicle height lowered or heightened...
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JP2001213130A |
To effectively control a slip prevention of a driving wheel in the extent that the load sharing of a driving shaft does not exceed the maximum allowable load and control the sharing of the axle load to be deviated at a required minimum.W...
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JP2001213133A |
To provide an air suspension device suitable for a rear two-axle vehicle.This air suspension device for a rear two-axle vehicle having a start assist operation control means increasing a pressure in a drive axle side communication path 1...
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JP2001206036A |
To match a tread condition of a wheel to unevenness of a road surface so as to reduce sway of a vehicle body when a vehicle rides over the unevenness of the road surface. Air pressure communicating means are arranged individually in a cl...
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JP3193970B2 |
PURPOSE: To lessen the variation of a body height and the inclination of the body during travel on a rugged road and also improve the operator's riding comfortableness. CONSTITUTION: The central parts of longitudinal members 11 fitting w...
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JP3183437B2 |
PURPOSE: To lessen the variation of a body height and the inclination or the body during travel on a rugged road and also improve the operator's riding comfortableness. CONSTITUTION: The central parts of longitudinal members 11 fitting w...
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JP3166581B2 |
To facilitate an escape when a driving wheel of a vehicle having a trunnion type suspension falls in a recessed part of a road surface or the like. A cylinder mechanism 50 is connected to a link 45 arranged in a center clamp part 22 of s...
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JP3166577B2 |
To provide a trunnion type suspension which can increase axle load distribution of driving wheels at an empty car and the like, can effectively utilize a space around a chassis, and need not increase unsprung weight. A link 45 is fixed t...
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JP2001105819A |
To provide a swing type two series wheel device which can reduce a floor height. This device has a fixed frame 11 connected to a car body side, a swing frame 12 connected to the fixed frame 11 swingably around a swing center 17 and a whe...
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JP3149324B2 |
PURPOSE: To offset equalizing movement of a suspension to detect only a deflection quantity of a spring by a method wherein a lever ratio from a rear axle to a movable fulcrum of a front lever is set to a specific value. CONSTITUTION: A ...
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JP2000351385A |
To enable an automatically guided vehicle to run over a level difference.This automatically guided vehicle 1 is provided at each of a front and a rear with a single steering type drive wheel 3 and caster type driven wheels 4 are situated...
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JP2000289426A |
To equalize load applied to wheels provided at each shaft of a two- axle vehicle. In a stabilizer for a rear two-axle vehicle, a first and a second stabilizer arms 33, 34 secured at both ends of a first stabilizer bar 32 are provided on ...
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JP3091104B2 |
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