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1. 发明专利

JP2947802B2 失效
公开(公告)号：JP2947802B2
公开(公告)日：1999-09-13
申请号：JP20028788
申请日：1988-08-12
申请人： PATENTO FUEABARUTSUNGUSU G ROOSUFUOIKUTO MBH
发明人： URURITSUHI ROOSU , DEIITAA FUOIKUTO
IPC分类号： F16D31/04 , F16D31/08 , F16F15/16 , F16F15/167

2. 发明专利

JP2808839B2 失效
公开(公告)号：JP2808839B2
公开(公告)日：1998-10-08
申请号：JP17349090
申请日：1990-06-29
申请人： NITSUSAN JIDOSHA KK
发明人： SANO AKIHIKO , NIIKURA YASUHIRO , YANAI SETSUYOSHI
IPC分类号： B60K17/35 , B60K23/04 , F16D31/02 , F16D31/06 , F16D31/08 , F16D48/12 , F16H48/26

3. 发明专利

JPH0893798A LIQUID CLUTCH 失效
公开(公告)号：JPH0893798A
公开(公告)日：1996-04-09
申请号：JP7411394
申请日：1994-03-19
申请人： USUI INTERNATIONAL INDUSTRY
发明人： KIKUCHI YASUBE , HATORI MITSUAKI , TSUYUKI SATOSHI
IPC分类号： F16D31/04 , F16D31/08 , F16D35/02
摘要： PURPOSE: To transmit torque to a case from a driving disc in an optimal condition in response to various driving conditions by preventing an attendingly rotating phenomenon. CONSTITUTION: In a liquid clutch where a torque transmitting chamber 5 and an oil reserving chamber 6 are arranged in a case 3 in which a driving disc 4 rotated by a driving part 1 is housed and which freely rotates with a rotary shaft 2 as the center and driving torque of the driving disc 4 is transmitted to the case 3 by oil supplied to the torque transmitting chamber 5 from the oil reserving chamber 6, the liquid clutch is constituted in such a way that the oil of the torque transmitting chamber 5 is sucked by a vane pump mechanism to rotate by a difference between rotating speed of a rotary shaft 2 and rotating speed of the case 3, and is pressurized, and is sent into the oil reserving chamber 6, and is provided with a valve member 11 to open and close a supply hole 14 to flow the oil of the oil reserving chamber 6 in the torque transmitting chamber 5 and a solenoid type actuator 12 to actuate the valve member 11. Therefore, a noise of a cooling fan for an automobile is reduced, and fuel consumption is improved, and accelerating performance is improved.

4. 发明专利

JPH0656186B2 失效
公开(公告)号：JPH0656186B2
公开(公告)日：1994-07-27
申请号：JP18409786
申请日：1986-08-05
IPC分类号： F01P7/04 , F16D31/04 , F16D31/08

5. 发明专利

JPH06137343A DRIVING FORCE TRANSMISSION CONTROL FOR VEHICLE DRIVING FORCE TRANSMITTING DEVICE 失效
公开(公告)号：JPH06137343A
公开(公告)日：1994-05-17
申请号：JP28834992
申请日：1992-10-27
申请人： MITSUBISHI MOTORS CORP
发明人： MATSUMURA HIDEAKI
IPC分类号： B60K17/348 , F16D31/08
摘要： PURPOSE:To maintain excellently turning performance of a four-wheel drive vehicle, on the one hand, and avoid the occurrence of a tight corner braking phenomenon. CONSTITUTION:In a vehicle driving force transmitting device which is interposed between rotary shafts connected respectively to the front wheel side and the rear wheel side and transmits rotational torque of one rotary shaft to the other rotary shaft by generating liquid pressure by means of a rotational speed difference in these respective rotary shafts and makes transmissibility of the rotational torque variable by varying the magnitude of the liquid pressure by a pressure regulating means, travel conditions (area A-C) are discriminated according to a steering wheel angle STA and vehicle speed VS, and the transmissibility of the rotational torque is set so as to be fitted for the respective discriminated travel conditions.

6. 发明专利

JPH06109036A CONTROL OF DRIVE POWER TRANSMISSION FOR DRIVE POWER TRANSMISSION DEVICE FOR VEHICLE 失效
公开(公告)号：JPH06109036A
公开(公告)日：1994-04-19
申请号：JP25968292
申请日：1992-09-29
申请人： MITSUBISHI MOTORS CORP
发明人： MATSUMURA HIDEAKI
IPC分类号： F16D31/08
摘要： PURPOSE:To reduce the production cost of a drive power transmission device and prevent the erroneous operation during the traveling on a slope by carrying out the drive power transmission control corresponding to a low mu road without using a G sensor and to improve the traveling stability of the vehicle by setting the transmission rate of the revolution torque according to the slip state of a road surface. CONSTITUTION:The traveling state is judged on the basis of the steering wheel angle STA and the car body speed VS, and the transmission rate of the revolution torque fitted with each judged traveling state is set (Step S82), and the road surface state is judged on the basis of at least the differential revolution DELTAN between the front and rear wheels, and the transmission rate of the set revolution torque is corrected on the basis of the judged road surface state (Step S86).

7. 实用新型

JPS6323125U 失效
公开(公告)号：JPS6323125U
公开(公告)日：1988-02-16
申请号：JP11675186
申请日：1986-07-31
IPC分类号： F16D31/08 , B60K17/348 , B60W10/10 , B60W10/119 , B60W10/12 , B60W10/18 , F16H39/40 , B60K41/26

8. 发明专利

JPS6189125A Drive coupling device for four-wheel drive 失效
标题翻译：用于四轮驱动的驱动联轴器装置
公开(公告)号：JPS6189125A
公开(公告)日：1986-05-07
申请号：JP20794984
申请日：1984-10-05
申请人： Mitsubishi Motors Corp
发明人： HIRAMATSU TAKEO , NAGAYOSHI YOSHIMASA
IPC分类号： B60K17/348 , B60K17/344 , B60K17/35 , B60K17/356 , F16D31/08
CPC分类号： B60K17/3505
摘要： PURPOSE:To make a drive coupling device for four-wheel drive, miniature and lightweight, by controlling the discharged pressure of a hydraulic pump which is adapted to be driven due to the difference in rotational speed between the front wheel drive shaft and the rear wheel drive shaft, such that the drive mode is changed over between four and two wheel drive modes, and the drive power for the front and rear drive shafts are well-distributed. CONSTITUTION:A rotary shaft 11 in a differential gear unit 10 for front wheels 9 is coupled with a rotary shaft 14 in a differential gear unit 17 for rear wheels 16. This hydraulic pump 13 is driven due to the difference in speed between both rotary shafts 11, 14 and therefore, discharges oil in an amount in accordance with the speed difference. Further, the rotary shaft 14 for the rear wheel side is coupled to the output shaft 3 of an engine 1 through gears 4, 5. Further, the discharge pressure of the hydraulic pump 13 is controlled to change over the mode of drive between four and two wheel drive modes, and as well the drive power is controlled to be well-distributed to the front and rear wheels.
摘要翻译：目的：通过控制由于前轮驱动轴和后轮之间的转速差而适应驱动的液压泵的排出压力，制造微型轻型的四轮驱动的驱动联轴器装置驱动轴，使得驱动模式在四轮驱动模式和两轮驱动模式之间切换，并且前驱动轴和后驱动轴的驱动功率分布均匀。构成：用于前轮9的差速齿轮单元10中的旋转轴11与用于后轮16的差速齿轮单元17中的旋转轴14联接。该液压泵13由于两个旋转轴之间的速度差而被驱动因此，根据速度差排出油量。此外，用于后轮侧的旋转轴14通过齿轮4,5联接到发动机1的输出轴3上。此外，液压泵13的排出压力被控制以改变在四个和两轮驱动模式，以及驱动功率被控制为分布在前轮和后轮上。

9. 发明专利

JPS59117949A Gearing and gearing method which selectively change gear ratio and drive output shaft 失效
标题翻译：选择齿轮比和驱动轴输出轴的齿轮和齿轮方法
公开(公告)号：JPS59117949A
公开(公告)日：1984-07-07
申请号：JP20501283
申请日：1983-11-02
申请人： Uirinsukii Jiyatsuku
发明人： JIYATSUKU UIRINSUKII
IPC分类号： F16H61/42 , F16D31/02 , F16D31/08
CPC分类号： F16H39/14 , F16D31/02 , F16D31/08

10. 实用新型

JPS5882535U 失效
公开(公告)号：JPS5882535U
公开(公告)日：1983-06-04
申请号：JP17810181
申请日：1981-11-30
IPC分类号： F16D35/02 , F01P7/02 , F16D31/08 , F16D35/00

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