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WO/2012/010340 |
The invention relates to a drive unit (1) comprising at least one electric motor (2), a differential (3) for two output shafts (4, 5) and a first planetary gear (6) located in the power flow between the electric motor (2) and the differe...
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WO/2012/011459 |
In a skid detection device for a vehicle in which the output of an engine is gear-changed by a CVT and front and rear wheels are driven separately, from the detected rotational speeds of any of the front and rear wheels, the acceleration...
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WO/2012/011461 |
The present invention addresses the problem of always holding an outer pin holder (45) and a housing (22) of a deceleration part (B) of an in-wheel motor drive device at predetermined positions, preventing breakage of components includin...
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WO/2012/008438 |
Disclosed is a power transmission device wherein a first rotary shaft (6), a second rotary shaft (10), and an output shaft (16) are arranged in parallel within a casing (2); and a driving gear (14) provided in the second rotary shaft (10...
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WO/2012/007030 |
The invention relates to an electric drive for a motor vehicle comprising an electric motor 3 and a drive unit 4, wherein the drive unit 4 has a first gear stage 7, driveable by the electric motor 3, a second gear stage 8, driveable by t...
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WO/2012/007031 |
The invention relates to an electric drive 2 for a motor vehicle comprising an electric motor 3 and a drive unit 4, drivable by the electric motor 3, wherein the drive unit 4 has a planetary drive 8 and a differential drive 9, which are ...
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WO/2012/009401 |
A sector plate assembly for a shift mechanism in an automotive vehicle includes a first sector plate being rotatable about an axis and including a peripheral edge having a camming surface. A second sector plate is rotatably coupled to th...
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WO/2012/005262 |
In a transient control calculation unit (33b) in the disclosed device, a left/right torque-difference transient control gain calculation unit (45) obtains a left/right torque-difference transient control gain (α) that is less than 1 in ...
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WO/2012/005264 |
When a rear-wheel total torque (TcLR) is less than a rear-wheel torque difference (ΔTcLR) and said rear-wheel torque difference (ΔTcLR) cannot be realized by dividing up the rear-wheel total torque (TcLR) between left and right, instea...
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WO/2012/005257 |
In the disclosed device, a left/right torque-difference transient control calculation-value computation unit (43) uses a map search to obtain, from the rate of change (dtφ) of a target yaw rate (tφ), a left/right rear-wheel torque-diff...
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WO/2012/005256 |
If the total rear wheel drive power (TcLR) is less than the rear wheel drive power difference (ΔTcLR) and the rear wheel drive power difference (ΔTcLR) cannot be realised through left-right distribution of the total rear wheel drive po...
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WO/2012/006303 |
A selectable flow divider drive system includes a hydraulic fluid reservoir and a plurality of drive motors in fluid communication with the hydraulic fluid reservoir, A hydraulic pump is connected between the hydraulic fluid reservoir an...
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WO/2012/005263 |
In the disclosed torque-distribution control device for a four-wheel-drive vehicle, if oversteer is determined in step S14, in step S17, a rear-wheel total-torque feedback control coefficient (K1) is set to 0 and a rear-wheel torque-diff...
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WO/2012/005265 |
During an initial turn period in which a lateral acceleration (Gy) is less than an initial-turn-period determination value (Gys), the disclosed device sets a rear-wheel torque-difference determination gain (Gain), which is multiplied by ...
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WO/2012/004027 |
The invention relates to a device (1; 1'; 1'') for a vehicle or a work machine, comprising: a first hydraulic pump (2; 2'; 2''), which hydraulically drives a load (3; 3'; 3''); an internal combustion engine (5; 5'; 5''), which mechanical...
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WO/2012/005178 |
Disclosed is a hydraulic four-wheel-drive work vehicle such that at least either a first hydraulic motor unit or a second hydraulic motor unit, which drives first wheels at one of the longitudinal locations or second wheels at the other ...
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WO/2012/003261 |
A shaft assembly that includes a propshaft member and a constant velocity joint. The constant velocity joint has an outer race, which is coupled for rotation with the propshaft member, an inner race, a plurality of bearing balls disposed...
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WO/2012/001128 |
The invention relates in particular to a motorized hub (1) for an electrically powered motor vehicle, said motorized hub comprising a hub (7) intended to accept a wheel (2), the hub being mounted such that it can rotate with respect to a...
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WO/2011/160144 |
The present invention relates to a transfer gear with a housing (5), an input shaft (6), a rear output shaft (25), a front output shaft (24) and two planetary gears (P1, P2), wherein the rear output shaft (25) is coaxial with respect to ...
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WO/2011/160656 |
Transmission (1) comprising a main gearbox (2) and a power take off unit (3), wherein the power take off unit (3) can be engaged with, respectively disengaged from, the main gearbox (2) through an engagement mechanism (4) having at least...
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WO/2011/158872 |
A control means (5) of a drive system (1) for a vehicle performs control such that the rotation speed to be inputted to an input member (122) of a one-way clutch (OWC1) is lower than the rotation speed of an output member (121) by contro...
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WO/2011/158600 |
Disclosed is a drive system (1) for an automobile, wherein the system is provided with first and second engines (ENG1, ENG2), first and second transmissions (TM1, TM2), first and second oneway clutches (OWC1, OWC2) respectively provided ...
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WO/2011/157480 |
The invention relates to a multi-part transmission housing (12) having a first cast housing part (10) which has a first connecting flange (17), and having a second cast transmission part (11) which has a second connecting flange (18). Th...
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WO/2011/158577 |
Disclosed is an automobile driving system (1) which includes: two first and second engines (ENG1 and ENG2); first and second transmissions (TM1 and TM2) for transmitting output power of the first and second engines (ENG1 and ENG2); first...
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WO/2011/158604 |
Disclosed is a vehicle drive system (1) provided with first and second engines (ENG1, ENG2); first and second transmissions (TM1, TM2); first and second one-way clutches (OWC1, OWC2) respectively provided in output units of the first and...
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WO/2011/158603 |
Disclosed is a drive system (1) for an automobile, wherein the system is provided with first and second engines (ENG1, ENG2), first and second transmissions (TM1, TM2), first and second oneway clutches (OWC1, OWC2) respectively provided ...
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WO/2011/158591 |
Disclosed is a power transmission apparatus for a vehicle, wherein a first engine (E), a first continuously variable transmission (T), and a first dog clutch (C), and a second engine (E'), a second continuously variable transmission (T')...
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WO/2011/154921 |
A discretely variable diameter gear set having a planetary configuration. The gear set may vary a diameter of a gearwheel by whole numbers of gear teeth in response to changes in input speed of a rotor shaft. Typically, the diameter may ...
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WO/2011/152373 |
Proposed are a control device and a control method which can obviate damage caused by excessive input from a motor to a constant velocity universal joint throughout an actuation angle of the constant velocity universal joint, and which i...
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WO/2011/151936 |
In order to ensure stable traveling performance under various road surfaces and traveling conditions to enable improvement in turning performance, disclosed is an electric vehicle (1) provided with a first electric motor (3f) for transmi...
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WO/2011/147497 |
The invention relates to a method for installing a retarder, in particular a permanent magnet retarder, in a vehicle drive train that has a Cardan shaft for transmitting drive power, comprising the following steps: separating the Cardan ...
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WO/2011/147562 |
The invention relates to a hydrostatic drive system, comprising an anti-slip control unit having at least one hydraulic pump, by which a plurality of hydraulic motors of a plurality of axles can be supplied with pressure medium. On the b...
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WO/2011/147562 |
The invention relates to a hydrostatic drive system, comprising an anti-slip control unit having at least one hydraulic pump, by which a plurality of hydraulic motors of a plurality of axles can be supplied with pressure medium. On the b...
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WO/2011/149379 |
The invention relates to the field of vehicle engineering and other mechanisms in which it is necessary to alter the torque and the revolutions of the output shaft of an electric motor. According to the invention, the transmission ratio ...
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WO/2011/145937 |
A drive mechanism comprises a transmission I as well as an electromotor/generator 5. The transmission 1 is connected via an input 11 to the electromotor/generator and via an output 13 to the wheels 3. The transmission 1 has two planetary...
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WO/2011/145724 |
A hybrid driving force transmission device is provided with an engine (E), a motor-clutch unit (MC), and a transmission unit (T). The motor-clutch unit (MC) is connected to the engine (E), and comprises a multi-plate dry clutch (7), and ...
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WO/2011/145726 |
An electric vehicle driving device (10) comprises a first motor (11), a second motor (12), a first planetary gear mechanism (20), a second planetary gear mechanism (30), a clutch device (40), and a wheel bearing (50). The first planetary...
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WO/2011/140857 |
An electric vehicle driving system includes an energy-storage apparatus (1), a first motor (2), a speed regulating motor (3) and a single row planetary mechanism. Said first motor (2) and said speed regulating motor (3) are connected ele...
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WO/2011/138548 |
The present invention relates to a transmission system (1) having a differential (10) of the neutral shaft (15) or "zero shaft" type, intended to be fitted to at least one set (12) of front and/or rear wheels of a motor vehicle equipped ...
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WO/2011/138308 |
A tractor (100) comprises an internal combustion engine (107) for delivering torque, wheels (10 -104) or tracks for imparting a propulsive force to the ground, and a power takeoff shaft (110) for delivering torque to implements attached ...
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WO/2011/139264 |
A vehicle transmission has at least three transmission gears. The at least three transmission gears are selectively engaged by at least three shifting sleeves. The shifting sleeves are actuated by two shift forks. Each shift fork is move...
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WO/2011/137238 |
A drive train having a locking differential and a control unit for controlling operation of the locking differential. The control unit is responsive to selected vehicle characteristics to sua sponte activate or inactivate a locking mecha...
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WO/2011/130883 |
A rear-mounted and rear-drive chassis for an ultra-micro low-speed pure electric passenger car pertains to the technical field of a chassis for an electric vehicle, and includes a frame body (1), a front axle and a rear axle both of whic...
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WO/2011/131321 |
The invention relates to a drive device for an all-wheel drive vehicle with a front-axle drive (5, 7) and a rear-axle drive (19; 33, 34), which drive device has an electronic control device which defines a drive moment (MSumme) for drivi...
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WO/2011/131520 |
Electromotive drive system having at least two electric motors (1), wherein the electric motors (1) drive an output shaft (9) via one or more transmissions, wherein a clutch (7) and/or a freewheel (6) are arranged between at least one el...
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WO/2011/128104 |
The invention relates to a road finishing machine for laying roadway construction material, comprising a screed, a bunker for receiving the roadway construction material, a wheeled chassis having a rear axle and a steerable front axle, a...
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WO/2011/128145 |
The invention relates to a radial bearing unit of a vehicle wheel (1) which is driven via an output shaft (5), having a constant velocity joint (13) for the output shaft, which constant velocity joint is provided, with regard to the vehi...
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WO/2011/128556 |
The hydraulic transmission device (10, 210, 310, 410, 510) comprises at least one disengageable hydraulic motor (26A, 26B) of the radial pistons type, which is connected by two motor pipes (30, 32, 302A, 322A) and one casing pipe (40, 24...
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WO/2011/128565 |
The invention relates to a method for indicating the slip of a coupler for distributing torque between two axles (2AV, 2AR) of a motorised vehicle having four driving wheels (la, lb, le, l d) mounted on the two axles, said method being c...
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WO/2011/128563 |
Method of operating a transmission system (18) of an automotive vehicle (10), the transmission system comprising a means (11) of mechanically coupling the first (17) and second (19) axles of the transmission system, the status of the cou...
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