专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS6319453A SPEED CHANGE GEAR 失效
公开(公告)号：JPS6319453A
公开(公告)日：1988-01-27
申请号：JP16035286
申请日：1986-07-08
申请人： HONDA MOTOR CO LTD
发明人： MIYAZAWA TAKESHI , KOMURA NORIO
IPC分类号： F16H61/30 , F16H63/00 , F16H63/02 , F16H63/24 , F16H63/30
摘要： PURPOSE:To improve reliability by controlling the pressurized oil supplied into a hydraulic clutch by a valve which operates in correspondence with the sleeve of a speed change clutch and synchronizing the connection/disconnection operation of the hydraulic clutch to the speed change. CONSTITUTION:In the speed change from the first advance speed to the second advance speed, a hydraulic actuator 31a shifts to the second advance speed position. Therefore, when the first selector valve 52a and the second selector valve 52b are at the first selecting position I, a hydraulic clutch 12 is opened to a reservoir tank 36 from between the ports 38b and 38h through the fourth selector valve 53b, sixth selector valve 54b, and the first selector valve 52a, and the pressurized oil is discharged. Therefore, transition to the separated state is performed, synchronized with the speed change operation of a main speed change gear, and generation of trouble in the speed change operation is eliminated, and the smooth speed change is obtained, and reliability can be improved.

2. 发明专利

JPS60185640A OPERATING DEVICE FOR CLUTCH AND TRANSMISSION IN VEHICLES 失效
公开(公告)号：JPS60185640A
公开(公告)日：1985-09-21
申请号：JP2921184
申请日：1984-02-17
申请人： HONDA MOTOR CO LTD
发明人： MIYAZAWA TAKESHI , OKANO TAKEO
IPC分类号： B60W10/02 , B60W10/10 , F16D23/12 , F16H61/26 , F16H63/00 , F16H63/16 , F16H63/34 , F16H63/38
摘要： PURPOSE:To eliminate any interference between an operating lever and a pedal, by making a contact member in an interlocking mechanism so as to come into contact with the operating lever from the clutch-off direction side, in case of such a type of device capable of performing speed shifting and clutch operation with one operating lever alone. CONSTITUTION:In case of a device capable of performing the selecting operation of a transmission 10 and the on-off operation of a clutch 31 both with one operating lever 4 alone, there is provided with an arm 23 which is extended in a transmission selection operating direction of the operating lever 4 and usually comes into contact with the operating lever 4 is being rocked in a clutch on-off direction, and connection between the operating lever 4 and the clutch 31 is easily performable although the operating lever 4 rocks in two directions crossed. In addition, since a contact part 24 is made to contact from the clutch- off direction side of the operating lever 4, the operating lever 4 is operatable without moving a pedal 61 and, what is more, stepping motion of the pedal 61 is performable without the operating lever 4.

3. 发明专利

JPS5989231A OPERATING DEVICE FOR CAR CLUTCH AND SPEED CHANGE GEAR 失效
公开(公告)号：JPS5989231A
公开(公告)日：1984-05-23
申请号：JP19694482
申请日：1982-11-10
申请人： HONDA MOTOR CO LTD
发明人： MIYAZAWA TAKESHI , SUESHIGE HIROSHI , SHINKAWA YUTAKA , SHINOKAWA MASAHIDE
IPC分类号： B60K23/02 , B60W10/02 , B60W10/10 , F16D23/12 , F16H61/26 , F16H63/00 , F16H63/08 , F16H63/34 , G05G13/00
摘要： PURPOSE:To smooth start and acceleration by providing a damper where resistance will function only in the direction for coupling a clutch thereby loosening clutch. CONSTITUTION:Upon turning of lever 3 to position 3A, a clutch arm 6 and clutch lever 9 will rotate to roll a release lever 13 around a shaft 131 through a spring 10 and cable 11 thus to disconnect a clutch 12. Here a damper arm 14 is turned together with the clutch lever 9 to compress the damper 15 but it causes no resistance. Upon removal of hand from the lever 3, the lever 3 will rise automatically through function of clutch spring 121, release lever return spring 27, etc. to enter into lateral groove at selected speed change position while to couple the clutch 12. Here the damper arm 14 will return integrally but since resistance will function upon expansion of damper 15, the clutch is coupled slowly.

4. 发明专利

JPS62146723A POWER TRANSMISSION DEVICE FOR VEHICLE 失效
公开(公告)号：JPS62146723A
公开(公告)日：1987-06-30
申请号：JP28717485
申请日：1985-12-20
申请人： HONDA MOTOR CO LTD
发明人： MIYAZAWA TAKESHI , KOMURA NORIO
IPC分类号： B60K17/34 , B60W10/02 , B60W10/119 , B60W10/12 , B60W10/18
摘要： PURPOSE:To improve a rotating property on the ground with a simple structure by interlockingly connecting the clutch of a front wheel side power transmitting system to brake devices which are separately provided on right and left rear wheels, and disconnecting said clutch when either of said brakes is operated. CONSTITUTION:Right and left front wheels 1, 1' and right and left rear wheels 6, 6' are connected to front and rear differential devices 5, 8 respectively, which, in turn, are connected to a hydraulic clutch 9. When either of pedals, e.g., only the L-side pedal of the hydraulic brake device of the right and left rear wheels 6, 6' is depressed, an L-side spool 11g is positioned in the dotted line position while an R-side spool 11'g is positioned in the solid line position. And, a pressure oil is made flow into an R-side valve 11' through an oil passage 18 and, further, into an L-side valve 11 through an oil passage 15. In this case, an oil passage 12 is opened by means of the L-side spool 11g, feeding the pressure oil to a hydraulic cylinder 9a to disconnect the clutch 9.

5. 发明专利

JPS59160633A Operating device of clutch and change gear in vehicle 失效
标题翻译：离合器操作装置和车辆变速器
公开(公告)号：JPS59160633A
公开(公告)日：1984-09-11
申请号：JP3256683
申请日：1983-02-28
申请人： Honda Motor Co Ltd
发明人： MIYAZAWA TAKESHI , SUESHIGE HIROSHI , SHINKAWA YUTAKA , SHINOKAWA MASAHIDE
IPC分类号： B60K23/02 , B60W10/02 , B60W10/10 , F16D23/12
CPC分类号： B60W30/18 , A01D2101/00 , B60W10/02 , B60W10/10 , F16D23/12
摘要： PURPOSE:To smoothen the departure and acceleration of a vehicle by interlocking the clutch and the change gear in the operating device of a traveling power transmitter of working light vehicles, e.g., riding type lawn mower, riding type snow remover or transporter, etc. CONSTITUTION:When an operating lever 2 is actuated along a shift pattern 4, a pinion 6 and a triangular cam 7 integrated with the pinion 6 are turned, and a clutch arm 9 and a clutch lever 11 are moved in a rocking manner by pushing of a high-level portion 7A. A release lever 13 is turned in the circumferential direction of a clutch 12, and while the clutch-releasing cam is turned, the clutch 12 is released against a clutch spring. At the same time, a shifter 25 is operated through a rod 22 and a shift lever 24 by the rotation of a change arm 21 through a fulcrum shaft 3. Furthermore, the triangular cam 7 is turned, the lever 9 is restored, and the clutch 12 is connected.
摘要翻译：目的：通过联动离合器和工作轻型车辆行驶功率变送器的操作装置（例如骑马式割草机，骑行式除雪机或运输车等）的变速装置，来平滑车辆的离开和加速。：当沿着换档模式4操作操作杆2时，与小齿轮6一体化的小齿轮6和三角形凸轮7转动，并且通过推动一个离合器臂9和离合器杆11以摇摆的方式移动高级部分7A。释放杆13在离合器12的圆周方向上转动，而离合器释放凸轮转动时，离合器12被释放抵靠离合器弹簧。同时，换档杆25通过支轴3的转动臂21的旋转通过杆22和变速杆24操作。此外，三角形凸轮7转动，杠杆9恢复，并且离合器12连接。

6. 发明专利

JPS5454832A POWER TRANSMITTING APPARATUS OF POWER LAWN MOVER 失效
公开(公告)号：JPS5454832A
公开(公告)日：1979-05-01
申请号：JP7810478
申请日：1978-06-29
申请人： HONDA MOTOR CO LTD
发明人： MIYAZAWA TAKESHI , NAKAMURA KENJI
IPC分类号： A01D69/00 , A01D34/76

7. 发明专利

JPS60193721A Power transmission for riding working machine 失效
标题翻译：用于骑行工作机械的动力传动
公开(公告)号：JPS60193721A
公开(公告)日：1985-10-02
申请号：JP5023684
申请日：1984-03-16
申请人： Honda Motor Co Ltd
发明人： MIYAZAWA TAKESHI , IMAI MIKIO , SHINOKAWA MASAHIDE
IPC分类号： B60K17/08 , F16D23/12
CPC分类号： F16D23/12
摘要： PURPOSE:To prevent application of heavy load onto the transmission system under deceleration while to provide light change feeling by providing single board friction plates on the propulsion shaft and on the front end of input shaft at the transmission side. CONSTITUTION:A clutch 40 is provided through a coupling on the rear end of propulsion shaft to drive the rear wheel through the clutch 40 and the transmission 20. The tubular boss section 42 is journaled through a bearing 43 to the front end of the input shaft 22 of transmission 20 to couple the outercircumferential section of second pressure plate 51 to the rear section of a pin 49 provided on the boss section 42. The tubular boss 52 extending to the rear of the plate 51 is idly fitted over the input shaft 22 to form a space between said boss section 52, 42. The sleeve 54 of supporting plate 53 is spline fitted over the input shaft 22 in said space while a friction plate ring 55 is pin coupled with the plate 53 to produce a gap between the plate 55 and the pressure faces 41a, 51a thus to block power transmission.
摘要翻译：目的：为了防止在减速下对传动系统施加重负荷，同时通过在传动轴和传动侧的输入轴前端提供单板摩擦板来提供换光感。构成：离合器40通过联轴器在推进轴的后端设置，以通过离合器40和变速器20驱动后轮。管状凸台部分42通过轴承43轴颈到输入轴的前端将第二压板51的外圆周部分连接到设置在凸台部分42上的销49的后部的变速器20上。延伸到板51后部的管状凸台52空转配合在输入轴22上在所述凸台部分52,42之间形成空间。支撑板53的套筒54在所述空间中花键配合在输入轴22上，而摩擦板环55与板53销接合以在板55之间产生间隙和压力面41a，51a，从而阻止动力传递。

8. 发明专利

JPS5612409A SNOW SLOWER 失效
公开(公告)号：JPS5612409A
公开(公告)日：1981-02-06
申请号：JP8606579
申请日：1979-07-07
申请人： HONDA MOTOR CO LTD
发明人： MIYAZAWA TAKESHI , ONO NAOTOSHI
IPC分类号： E01H5/09 , E01H5/04

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式