| Document |
Document Title |
|
WO/1984/003746 |
A differential gearing assembly including a differential case (10) that mounts axle drive gears (22) rotatably engaged with axles (20) and transfer gearing (50) for cross coupling the axle drive gears. The axle ends are secured to the di...
|
|
WO/1984/003745 |
A spacing member (40) is of a special design for use with a differential assembly having drive gears (26 and 28), in the form of worm gears, which are operatively connected to each other through sets of transfer gears (34 and 36), having...
|
|
WO/1984/003744 |
An integral differential case (10) for a cross axis, compound planetary gear differential that includes end portions (10a, 10b) each defining an axle receiving bore (14, 28) and trunnions (12, 26) by which the case is rotatably supported...
|
|
WO/1984/003748 |
A differential assembly (10) having worm gears (26, 28) as drive gears together with transfer gears (30, 32) operatively connected to the drive gears is provided with spherical mounting surfaces (40) and a washer element (42) for accommo...
|
|
WO/1984/001608 |
A vehicle differential mechanism having a rotatable input member (16) for connection with a drive means and a pair of rotatable output members (17, 18) one on each side of the input member for connection with components such as wheel-dri...
|
|
WO/1983/001988 |
A limited slip differential comprising bevel gears (12, 13, 14, 15) and conical surfaced noses (18, 19) provides frictional drive lock up. Known limited slip differentials are wasteful of energy and require periodic adjustment. These pro...
|
|
WO/1982/001354 |
A method and apparatus for controlling a plurality of subsystems (66, 70) associated with an agricultural vehicle such as a tractor. Examples of such subsystems in a tractor are hitch positioning, power take off (PTO), multiple range tra...
|
|
WO/1981/003152 |
A slip control system for vehicles having spaced apart drive wheels (200, 202) driven by an input shaft (204) through a differential unit (206) including means (220) for calculating wheel slip according to the ratio of wheel speeds, mean...
|
|
WO/1981/003153 |
A slip control system for vehicles having spaced apart differentially driven wheels (200, 202) including means (220) for calculating wheel slip according to the ratio of wheel speeds, means (242, 230, 232) for entering a slip control mod...
|
|
WO/1981/003151 |
A pair of vehicle driving wheels (8), (9) powered by a drive shaft (10) through a differential (11) can experience difficulties when one of the two differentially driven wheels (8/9) loses traction. The differential (11) directs power to...
|
|
WO/1981/002921 |
A compact planetary differential (10) is provided including first and second planetary sets (16, 18) individually having ring, sun, and carrier elements (26, 28, 30, 34, 36, 38), a rotary input member (12), first and second output member...
|
|
WO/1981/002188 |
A tractor locking differential (12, 18) is controlled by a solenoid operated hydraulic valve (34). The solenoid valve is in turn controlled by a logic circuit (36) which is responsive to signals received from a differential lock floor sw...
|
|
WO/1981/002049 |
A control system (29) for a lockable drive differential (22) of a vehicle (11) locks up the differential (22) during straight travel within a predetermined lower portion of the total range of vehicle speeds and unlocks the differential (...
|
|
WO/1981/001450 |
A differential gear assembly (10) wherein the tooth face loading is utilized to maintain the driven idler gear (17) in a preselected disposition without the need for a thrust washer. The positioning of the idler gear is controlled by the...
|
|
WO/1980/001596 |
A gear train with compensated action is provided with a direct self repartition on the resistant work axis (O', O) according to two opposed resultants, so as to counterbalance the leading member in order to reduce the resistance opposed ...
|
|
JP2013018035 |
To provide a weld structure and a welding method, by which weld strength and weld quality are improved.The weld structure includes a ring gear 10 having a gear joint-part 11 and a differential case 30 having a case joint-part 31 to be jo...
|
|
JP2013019454 |
To provide a differential device which is suppressed in an increase in the number of components thereof and enlargement thereof, and achieves an increased differential limit force.The differential device 1 includes: a pair of side gears ...
|
|
JP2013019522 |
To provide a vehicle control device that improves stability of vehicle behavior control.A temporal deterioration rate of a belleville spring 98 provided in a clutch 88, which is a differential limiting mechanism, based on an accumulated ...
|
|
JP2013018326 |
To perform excellent attitude control of a vehicle regardless of a running state of the vehicle by cooperatively controlling the differential limiting means that adjusts the differential restriction power to be acted between right and le...
|
|
JP2013019504 |
To provide a rolling bearing which can suppress a penetration oil amount of lubrication oil which flows toward a large-diameter side from a small-diameter side between an inner ring and an outer ring by pump action at the rotation of the...
|
|
JP2013019461 |
To reduce heat generation by friction and to reduce torque loss by bringing a lip part into slide contact at a small diameter part.In a rotary shaft device 10 in which a rolling bearing 20 includes a ring-shaped outer ring 21, inner ring...
|
|
JP2013007442 |
To provide a speed reduction mechanism which can sufficiently supply lubrication oil to a bearing in the vicinity of a rotating axial line, and a motor rotation force transmission device equipped with the same.The speed reduction transmi...
|
|
JP2013006595 |
To provide an electric power steering device that can perform alternative steering assistance by active control of a differential gear when the abnormality occurs in the electric power steering device and the steering assistance is stopp...
|
|
JP2013001244 |
To provide a transmission ratio variable device allowing improvement of slip resistance against instantaneous impact force during a lock operation and maintaining of steering performance during an abnormality of a differential mechanism....
|
|
JP2013001181 |
To suppress the rotation number of a sun gear of a planetary gear.A power train of a vehicle includes: the planetary gear for which a ring gear is connected to a wheel; a first motor generator connected to the sun gear of the planetary g...
|
|
JP2013002563 |
To provide a differential device which suppresses thermal deformation to influence the tooth part side of a ring gear, when the ring gear is welded to a mounting flange portion.The differential device 1 includes side gears 5, 7, and a pi...
|
|
JP2012255481 |
To find breakage of a fastening part of a differential case and a ring gear at an early date.The ring gear 4 is pressedly fitted in an outer peripheral surface 21 of a flange 3 of the difference case 2 in a press fitting surface 12 of th...
|
|
JP2012255501 |
To prevent the breakage a stopper part of a differential case due to the input of an excessive negative torque and a positive torque to a ring gear, concerning a fastening part of the differential case and the ring gear.In the fastening ...
|
|
JP2012241721 |
To provide a differential device that can suppress displacement or detachment of a seal plug.The differential device includes a pair of side gears 5 and 7, and a pinion gear 9 which causes the side gears 5 and 7 to bite each other for co...
|
|
JP2012241820 |
To provide an electric vehicle reduction differential gear including electric motors, a reduction part and a differential part, achieving lower cost and higher efficiency of the electric motor.The electric vehicle reduction differential ...
|
|
JP2012241821 |
To provide an electric vehicle reduction differential gear including a planetary gear type reduction gear and a differential gear, increasing the traveling distance per charge of an electric vehicle by reducing losses in the gear to impr...
|
|
JP2012241770 |
To provide an electric vehicle reduction differential gear including an electric motor, and a planetary gear type reduction gear and a differential gear, for improving the durability of constant velocity joints by shortening the distance...
|
|
JP2012236508 |
To enable a hybrid vehicle to generate electric power even in vehicle stop time, even if the hybrid vehicle includes a motor generator added to an existing transmission.A driving device of the hybrid vehicle 1 includes: an automatic tran...
|
|
JP2012236585 |
To compatibly attain running-through performance and stability by accurately suppressing a steering torque change in association with the operation of a right and left wheel differential limiting mechanism to avoid a sense of incongruity...
|
|
JP2012236579 |
To achieve a structure which can change the drive torque given in both driving wheels in the drive device for the two-wheel drive type hybrid vehicle.A power distribution device 6 and a differential gear 5 are provided between a main pow...
|
|
JP2012238783 |
To provide an electromagnetic solenoid which can be made compact, and to provide an interrupter including the electromagnetic solenoid and a differential device including the interrupter.The electromagnetic solenoid 1 comprises an electr...
|
|
JP2012233520 |
To provide a differential device which suppresses generation of noise and vibrations while including a torque-sensing limited slip differential function.The differential device includes: a pair of side gears 5,7 facing the direction alon...
|
|
JP2012233511 |
To provide a vehicle driving device that can suppress noise or vibrations caused by fluctuations of a sun gear of a deceleration planetary gear device.A sun gear S2 of the deceleration planetary gear device 24 is fitted into a sun gear f...
|
|
JP2012229737 |
To improve durability of a driving force distribution mechanism that transmits an input driving force to be distributed into two shafts.A control apparatus for the driving force distribution mechanism is configured to distribute input to...
|
|
JP2012224184 |
To provide a driving device for a vehicle, simplified in control thereof and capable of generating the yaw moment.This rear wheel driving device 1 includes: a left wheel diring device having a motor 2A for driving a left rear wheel LWr a...
|
|
JP2012225507 |
To provide a simply structured differential gear device.When a rotary shaft (S101) is driven in the same input rotation direction on the input side by a controllable clutch device (CL101) through a controllable braking device (BK101) con...
|
|
JP2012225418 |
To miniaturize a transmission case of a walking type agriculture working vehicle.A differential device 20 has two planetary gear mechanisms 21 and a pinion gear 22 which is rotatably arranged. Sun gears 23 possessed by the two planetary ...
|
|
JP2012225371 |
To provide a hybrid vehicle drive device that can suppress an increase in axial full length even when having a configuration where a one way clutch is coupled to a carrier of a planetary gear.The hybrid vehicle drive device 1 in which th...
|
|
JP2012218562 |
To provide a vehicle capable of suppressing a loss in a co-rotation of an electric motor.When the vehicle 3 is driven while a driving force of a rear wheel driving device 1 is approximate zero or the vehicle 3 is driven by only a driving...
|
|
JP2012215208 |
To disseminate an inexpensive differential device having simple structure, and to provide a differential device that can provide an LSD of excellent response interlocked with a power system.The differential device includes a pinion gear ...
|
|
JP2012215271 |
To provide a vehicle driving device which can make control simple and transmit power even if a rapid torque fluctuation is generated when the vehicle turns.Electric motors 2A and 2B are connected to sun gears of planetary gear type speed...
|
|
JP2012207714 |
To provide a low-cost differential device with a simple configuration and a good response LSD interlocked with a power system.A pinion gear 17 is rotatably supported in the differential case 3. A pair of side gears 23, 25 are relatively ...
|
|
JP2012207739 |
To provide a differential device capable of transmitting larger driving torque without increasing an external size or weight, though having a simple and low-cost configuration.The differential device 100 includes a drive gear 200, a ring...
|
|
JP2012202515 |
To provide a differential device simplifying the structure of the differential device equipped with a coupling.The differential device 1 includes a differential mechanism 13 comprising a differential case 3, pinions 5, 7, and a pair of s...
|
|
JP2012202535 |
To provide a wheel type construction machine capable of improving the durability and reliability of an axle device by cooling a lubricating oil according to a load during the operation of the axle device.A guide member 43 is provided in ...
|
