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1. 发明公开

EP2368739A4 POWER TRANSMISSION DEVICE FOR HYBRID VEHICLE 审中-公开
标题翻译： KRAFTÜBERTRAGUNGSVORRICHTUNGFÜREIN HYBRIDFAHRZEUG
公开(公告)号：EP2368739A4
公开(公告)日：2013-06-12
申请号：EP08878875
申请日：2008-12-18
申请人： HONDA MOTOR CO LTD
发明人： SHIBAHATA YASUJI
IPC分类号： B60K6/36 , B60K6/383 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547
CPC分类号： B60W20/15 , B60K6/36 , B60K6/383 , B60K6/40 , B60K6/48 , B60K6/547 , B60K2006/4808 , B60K2006/4816 , B60K2006/4825 , B60K2006/4841 , B60K2006/541 , B60L11/14 , B60L15/2054 , B60L2240/486 , B60L2240/80 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/113 , B60W20/00 , Y02T10/6221 , Y02T10/6252 , Y02T10/6256 , Y02T10/626 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/19126
摘要： Provided is a lightweight, compact power transmission device for a hybrid vehicle which permits a simplified construction of a speed changing unit that establishes a plurality of gear shift stages and a reduced size of a motor. The power transmission device is provided with a first speed changing unit which has a first input shaft 3 connected to a power shaft 6 of an internal combustion engine 1 and which establishes a plurality of gear shift stages, and a second speed changing unit which has a second input shaft 4 connected to a power shaft of a motor 2 and which establishes a plurality of gear shift stages which is different from that of the first speed changing unit. The power transmission device is provided with a connecting unit 13 which disconnectably connects the first input shaft 3 and the second input shaft 4.
摘要翻译：提供了一种用于混合动力车辆的轻型紧凑型动力传动装置，其允许简化结构的变速单元，其建立多个换挡级和减小的电动机的尺寸。动力传递装置设置有第一变速单元，该第一变速单元具有连接到内燃机1的动力轴6并且建立多个变速级的第一输入轴3和第二变速单元，该第二变速单元具有连接到电动机2的动力轴的第二输入轴4，并且建立与第一变速单元不同的多个变速级。动力传递装置设置有可拆卸地连接第一输入轴3和第二输入轴4的连接单元13。

2. 发明专利

DE10015682B4 未知
公开(公告)号：DE10015682B4
公开(公告)日：2007-02-01
申请号：DE10015682
申请日：2000-03-29
申请人： HONDA MOTOR CO LTD
发明人： YAMANAKA SACHIKO , SHIBAHATA YASUJI , MORI ATSUSHI
IPC分类号： B62D6/00 , B62D7/14 , B62D7/15 , B62D111/00 , B62D113/00 , B62D137/00
摘要： In a four wheel steering vehicle, the rear wheels are steered so as to reduce a magnitude of the vehicle body side slip angular speed. Thus, whenever there is a rise in the vehicle body side slip angle which is directed outward with respect to the turning circle of the vehicle at an early stage of turning operation, the rear wheels are steered in opposite sense to the front wheel steering angle. Therefore, the vehicle body side slip angle is at least partly canceled, and this in turn increases the yaw moment and produces a sharp heading response. As the vehicle continues the turning operation, the rear wheels are steered in the same phase as the front wheels, thereby offsetting the tendency of the vehicle to go into a spin. When the vehicle is turning at a steady rate without incurring any change in the vehicle body side slip angle, the rear wheels are not steered, and the vehicle essentially behaves as if it were a front wheel steering vehicle.

3. 发明专利

DE102006030214A1 未知
公开(公告)号：DE102006030214A1
公开(公告)日：2007-01-11
申请号：DE102006030214
申请日：2006-06-30
申请人： HONDA MOTOR CO LTD
发明人： HONDA KENJII , OHMURA JUN , SHIBAHATA YASUJI
IPC分类号： B60K17/35 , F16H48/10 , F16H48/11 , F16H48/22 , F16H48/38
摘要： In a vehicular driving force distribution system, a left or right torque distribution clutch is selectively engaged to lock a carrier member or a sun gear of a planetary gear mechanism, whereby torque can be distributed between left and right wheels. Also, if a differential limitation clutch is engaged to control relative rotation of the sun gear and the carrier member of the planetary gear mechanism, the planetary gear mechanism enters a locked state, so that the left and right wheels are integrated to perform differential limitation. By the arrangement of merely providing the differential limitation clutch, the differential limitation can be performed by simple control and moreover the control response is improved, as compared with the case where differential limitation is performed by controlling engagement forces of the left and right torque distribution clutches.

4. 发明专利

FR2771366A1 Calculating vehicle chassis skid angle 未知
公开(公告)号：FR2771366A1
公开(公告)日：1999-05-28
申请号：FR9814966
申请日：1998-11-27
申请人： HONDA MOTOR CO LTD
发明人： FURUKAWA YOSHIMI , SHIBAHATA YASUJI , ABE MASATO
IPC分类号： B62D6/00 , B62D6/04
摘要： The locking angle for front and rear wheels is calculated (1,2) from the steering wheel angle, then the front and rear tire skid angles are found (3,4) using yaw angle and vehicle speed (9). Front and rear lateral guiding forces (5,6) are computed from the tire skid angles and a hypothetical chassis skid angle (7) is found and fed back (3,4) to produce a practical value. A yawing couple (Mz) and longitudinal tire forces are produced (8) to correct vehicle (9)

5. 发明专利

DE19524547C2 未知
公开(公告)号：DE19524547C2
公开(公告)日：1998-12-03
申请号：DE19524547
申请日：1995-07-05
申请人： HONDA MOTOR CO LTD
发明人： SHIBAHATA YASUJI , HONDA KENJI , ASANO TETSUSHI
IPC分类号： B60K17/16 , B60K23/04 , F16H48/30
摘要： A ring gear of a differential connected to an engine, and a sun gear and a planetary carrier are connected to left and right output shafts of the differential. A first pinion and a second pinion integrally formed and having different circle radii are carried on a carrier member which is rotatably fitted over the left output shaft. The first pinion is connected to the right output shaft, while the second pinion is connected to the left output shaft. When a hydraulic clutch is brought into an engaged state during clockwise turning of a vehicle, the carrier member is decelerated to accelerate a left front wheel, and a torque is transmitted to the left front wheel. When a hydraulic clutch is brought into an engaged state during counterclockwise turning of a vehicle, the carrier member is accelerated to accelerate a right front wheel, and a torque is transmitted to the right front wheel.

6. 发明专利

DE4427493C2 未知
公开(公告)号：DE4427493C2
公开(公告)日：1998-05-14
申请号：DE4427493
申请日：1994-08-03
申请人： HONDA MOTOR CO LTD
发明人： SHIBAHATA YASUJI
IPC分类号： B60K17/16 , F16H48/10 , F16H48/22 , F16H48/38 , F16H48/28
摘要： In a power transmitting system for distributing a torque to left and right driving wheels in a front engine and front drive vehicle, a transmission is connected to one end of an engine which is horizontally disposed at a front portion of a vehicle body, and a planetary gear type differential is disposed in a space provided in the rear of the transmission. A first clutch and a second clutch are disposed laterally side by side in a space provided in the rear of the engine for controlling the torque transmitted to left and right front wheels by increasing and transmitting the rotation of a ring gear, which is an input member of the differential, to a left axle or a right axle. Thus, the pair of left and right clutches, added to the differential, can be rationally disposed by effective utilization of the spaces.

7. 发明专利

DE19721299A1 Method of controlling yaw moment on motor vehicle 未知
公开(公告)号：DE19721299A1
公开(公告)日：1997-12-04
申请号：DE19721299
申请日：1997-05-21
申请人： HONDA MOTOR CO LTD
发明人： SHIBAHATA YASUJI , MORI ATSUSHI , KITAMURA KATSUHIRO , HONDA KENJI , KURIKI NOBUHARU , OHKUMA SHINJI
IPC分类号： B60K23/04 , B60T8/1755 , B62D37/00 , F16D48/12 , B62D6/00 , B60T8/32 , B60K28/16
摘要： The method involves determining the degree of distribution (Delta) of the drive force or braking force using a forward controller and reducing the degree of distribution using a feedback controller if an oversteer state is detected. The steps of determining and reducing the degree of distribution involve distributing the drive force or the braking force to the left and right wheels of the motor vehicle. The controls are applied via a pressure regulator (67) for a hydraulic pressure.

8. 发明专利

DE69206061D1 未知
公开(公告)号：DE69206061D1
公开(公告)日：1995-12-21
申请号：DE69206061
申请日：1992-07-16
申请人： HONDA MOTOR CO LTD
发明人： MASUDA KATSUHIKO , AOKI JUN , SHIBAHATA YASUJI
IPC分类号： B60K17/344 , B60K23/04 , F16D48/02 , F16D48/12
摘要： A drive wheel torque control system for a vehicle includes control means for controlling a variable differential motion limiting device (2) provided between drive wheels to distribute a predetermined LSD torque from a racing drive wheel to a non-racing drive wheel. The control means includes vehicle speed determining means for determining a vehicle speed from a follower wheel speed (9,10), drive wheel speed determining means (11,12) adapted to select a smaller one of the drive wheel speeds as a drive wheel speed, when the inner-side wheel in turning movement is racing, and to select a larger one of the drive wheel speeds, when the outer-side wheel in turning movement is racing, and torque determining means for determining the LSD torque from the vehicle speed and the drive wheel speed. This ensures that only when the inner wheel is racing, the smaller one of the drive wheel speeds can be selected, and an LSD torque can be distributed to the outer wheel, thereby easily effecting the adjustment of the locus of turning movement of the vehicle when the inner wheel is racing, while properly controlling the behavior of the vehicle.

9. 发明专利

DE3879366T2 未知
公开(公告)号：DE3879366T2
公开(公告)日：1993-06-24
申请号：DE3879366
申请日：1988-10-20
申请人： HONDA MOTOR CO LTD
发明人： FURUYA KUNITAKA , SHIBAHATA YASUJI
IPC分类号： B60K23/08 , B60K17/348
摘要： A drive force distribution control system in a four-wheel drive motor vehicle for distributing drive forces from an engine (11) of the motor vehicle to first and second wheels (17FL,17FR;17RL,I7RR] of the motor vehicle includes drive force distribut ing means (14) for distributing and transmitting the drive forces to the first and second wheels, first speed detecting means (20F) for detecting a rotational speed (Nf) of the first wheel, second speed detecting means (20R) for detecting a rotational speed (Nr) of the second wheel, torque detecting means (21) for detecting a torque (Tr) transmitted to the second wheel, and control means (22) for controlling the drive force distributing means. The control means calculates a slip ratio (S) of the second wheel to a road on which the motor vehicle is running based on the rotational speeds of the first and second wheels, calculates a ratio (Tr/S) between the torque (Tr) and the slip ratio (S), determines a distribution ratio between the drive forces to be distributed to the first and second wheels based on the ratio between the torque and the slip ratio, and controls the drive force distributing means to distribute and transmit the drive forces to the first and second wheels according to the distribution ratio.

10. 发明专利

GB2213443B APPARATUS FOR DRIVING A PAIR OF MOTOR VEHICLE ROAD WHEELS 未知
公开(公告)号：GB2213443B
公开(公告)日：1992-06-03
申请号：GB8900563
申请日：1989-01-11
申请人： HONDA MOTOR CO LTD
发明人： SHIBAHATA YASUJI
IPC分类号： B60K17/16 , B60K17/346 , B60K17/348 , B60K23/04 , B60K23/08 , F16D48/12 , F16H48/08 , F16H48/22
摘要： An apparatus for driving a pair of laterally spaced road wheels of a motor vehicle includes a first torque transmitting device for transmitting a drive torque from a power source to the road wheels, the first torque transmitting device including a differential for distributing the drive torque to the road wheels, and a second torque transmitting device for transmitting the drive torque from the power source to the road wheels in bypassing relation to the differential, the second torque transmitting means including clutches for varying amounts of torque to be transmitted to the road wheels. A control circuit controls the clutches to vary the amounts of torque dependent on an operating condition of the motor vehicle.

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