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

JPH08151969A ENGINE STARTER DEVICE FOR VEHICLE 失效
公开(公告)号：JPH08151969A
公开(公告)日：1996-06-11
申请号：JP29321094
申请日：1994-11-28
申请人： HONDA MOTOR CO LTD
发明人： ITO KAZUTO , YAMAMOTO SADAFUMI
IPC分类号： F02B67/06 , F02N3/02 , F16H9/18
摘要： PURPOSE: To reduce a cost of manufacture in a ramp plate by eliminating an engaged part from the ramp plate of a drive pulley, in a device of starting an engine by supporting the drive pulley of a belt type continuously variable transmission to a crankshaft and by engaging with the engaged part of the drive pulley a ratchet pawl protruded from a recoil starter arranged coaxially with this drive pulley. CONSTITUTION: An engaged part 723 is integrally protrusively provided toward a recoil starter 17 from a side surface of a movable side pulley half unit 72 of a drive pulley 51, and this engaged part 723 is opposed engageably to a ratchet pawl 82 of the recoil starter 17. A ramp plate 73 is formed in a simple plate-shaped member having no engaged part.

2. 发明专利

JPH02569B2 失效
公开(公告)号：JPH02569B2
公开(公告)日：1990-01-08
申请号：JP12536882
申请日：1982-07-19
申请人： HONDA MOTOR CO LTD
发明人： ADACHI HIROMITSU , ITO KAZUTO
IPC分类号： F16D13/52

3. 发明专利

JPH0694047A WET MULTIPLE DISK CLUTCH 失效
公开(公告)号：JPH0694047A
公开(公告)日：1994-04-05
申请号：JP25798191
申请日：1991-10-04
申请人： HONDA MOTOR CO LTD
发明人： ITO KAZUTO , TSUCHIYA MASAHIKO , KURODA KOJI
IPC分类号： F16D13/52 , F16D13/62 , F16D13/72
摘要： PURPOSE:To stabilize an amount of oil to be fed to each friction plate in a wet multiple disk clutch and improve the cooling capacity. CONSTITUTION:A driving friction plate 19 supported on a clutch outer 11 free of relative rotation to a main shaft 5 and a driven friction plate 20 supported on a clutch center 15 attached tight to the main shaft 5 are alternately installed there, and both these friction plates 19, 20 are held between a pressure plate 17 and the clutch center 15. A ring oil chamber 21 is formed in space between the clutch center 15 and the pressure plate 17, while oil fed after passing through an inner part of the main shaft 5 gets in the oil chamber 21 from an opening part 155 of the clutch center 15, from which it passes an oil hole 156 of the clutch center 15, cooling both these friction plates 19 and 20.

4. 发明专利

JPH05321955A STATIC HYDRAULIC CLUTCH 失效
公开(公告)号：JPH05321955A
公开(公告)日：1993-12-07
申请号：JP12390692
申请日：1992-05-15
申请人： HONDA MOTOR CO LTD
发明人： AKAGI MASATOSHI , HORI YOSHIAKI , ITO KAZUTO , INOUE NAOKI
IPC分类号： F16D31/02
摘要： PURPOSE:To smoothly supply operation oil to hydraulic chambers of a static hydraulic clutch. CONSTITUTION:A cam surface 15 is formed on a side surface of a large- diameter gear 9 driven by a crank chaft 1, while a cylinder block 11 is fixed to a main shaft 2 of a transmission. An even number of plungers 14 reciprocated by the cam surface 15 are fitted to cylinder ports 13 of the cylinder block 11. A clutch valve 19 is provided on the cylinder block 11 for communicating and interrupting hydraulic chambers 16 formed in respect to the cylinder ports 13 through a first oil passages 21a, with each other. One group of the plungers 14 and the other group thereof have phases opposite to each other. Upon engagement of a clutch 7 which is indicated in the figure, the hydraulic chambers 16 are connected to an oil pump 30 through a second oil passage 21 having a check valve 22. The hydraulic chambers on high pressure side are sealed, while operation oil is supplied to the oil chambers 16 on low pressure side from the oil pump 30.

5. 发明专利

JPH0155689B2 失效
公开(公告)号：JPH0155689B2
公开(公告)日：1989-11-27
申请号：JP12536782
申请日：1982-07-19
申请人： HONDA MOTOR CO LTD
发明人： ADACHI HIROMITSU , ITO KAZUTO
IPC分类号： F16D13/52 , F16D13/74 , F16D47/04

6. 发明专利

JPH0147650B2 失效
公开(公告)号：JPH0147650B2
公开(公告)日：1989-10-16
申请号：JP17319581
申请日：1981-10-29
申请人： HONDA MOTOR CO LTD
发明人： ITO KAZUTO
IPC分类号： F16H55/14 , F16D13/52 , F16H55/18

7. 发明专利

JPH01203759A SPLINE 失效
公开(公告)号：JPH01203759A
公开(公告)日：1989-08-16
申请号：JP2402488
申请日：1988-02-05
申请人： HONDA MOTOR CO LTD
发明人： ITO KAZUTO , FUJIMOTO KATSUMI , KURODA KOJI
IPC分类号： F16D3/06 , F16H57/04
摘要： PURPOSE:To promote a lubricating oil supply without entailing any drop in strength by forming a groove part, traversing an external tooth, on a top part of the spline external tooth of a spline shaft, and making an opening end of an oil passage adjoin to this groove. CONSTITUTION:A groove part 17b is formed on a top part 17a of an external tooth 17 of a spline shaft 4 so as to traverse this external tooth 17, and lubricating oil is fed to this groove part 17b via an oil passage 10 formed radially from a header passage 9 of lubricating oil for a shaft center. Consequently, the oil passage 10 can be formed in the spline external tooth, namely, in a large diametral part of the spline shaft advantageous to torsional strength and, what is more, an oil sump favorable for supply owing to the groove part 17b is thus formable.

8. 发明专利

JPS6220959A CLUTCH VALVE DEVICE FOR HYDROSTATIC CONTINUOUSLY VARIABLE TRANSMISSION 失效
公开(公告)号：JPS6220959A
公开(公告)日：1987-01-29
申请号：JP15779185
申请日：1985-07-17
申请人： HONDA MOTOR CO LTD
发明人： HAYASHI TSUTOMU , ITO KAZUTO , YOSHIDA YOSHIHIRO , SAITO MITSURU
IPC分类号： F16H39/14
摘要： PURPOSE:To make compact the transmission by arranging plural clutch valves in radial direction of pump cylinder and a clutch control ring to be rolled in radial direction of pump cylinder. CONSTITUTION:In a cylinder block B, a clutch valve 52 is slided in a valve hole 51 penetrating through the barrier walls of both oil chambers 40, 41 and a sleeve 44. In order to control the clutch valve 52, a clutch control ring 54 is engaged at the outer end thus to control transmission of power between a hydraulic pump and hydraulic motor. Consequently, shortcircuit and interruption between both oil chambers can be controlled to never extend the overall length of transmission resulting in compact unit.

9. 发明专利

JPS6220958A HYDROSTATIC CONTINUOUSLY VARIABLE TRANSMISSION 失效
公开(公告)号：JPS6220958A
公开(公告)日：1987-01-29
申请号：JP15779085
申请日：1985-07-17
申请人： HONDA MOTOR CO LTD
发明人： HAYASHI TSUTOMU , ITO KAZUTO , YOSHIDA YOSHIHIRO , SAITO MITSURU
IPC分类号： F16H39/14
摘要： PURPOSE:To improve the transmission efficiency by moving the oil under delivery stroke of hydraulic pump through first distribution valve to one oil chamber while feeding through second distribution valve to the cylinder hole under expansion stroke of hydraulic motor. CONSTITUTION:Each pump plunger 9 will suck the working oil from the inside oil chamber 40 through first distribution valve 45 to the cylinder hole 8 under intake stroke while pressure feed the working oil from the cylinder hole 8 to the outside oil chamber 41 under delivery stroke. The working oil in the cylinder hole 18 for containing the motor plunger 19 is discharged through second distribution valve 46 to the inside oil chamber 40. The rotary torque is transmitted from the output shaft 25 to secondary reduction gear. Consequently, the working oil can be taken/delivered without requiring relative motion of pump cylinder and motor cylinder, resulting in improvement of transmission efficiency.

10. 发明专利

JPH08152052A BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION 失效
公开(公告)号：JPH08152052A
公开(公告)日：1996-06-11
申请号：JP29321194
申请日：1994-11-28
申请人： HONDA MOTOR CO LTD
发明人： ITO KAZUTO , OYAMA TAKASHI
IPC分类号： B62M9/04 , B62M6/25 , F16D43/18 , F16H9/18 , F16H55/56 , F16H61/662 , B62M23/02
摘要： PURPOSE: To form a driven pulley in a compact manner by a method wherein a clutch weight pin to pivotally support the clutch weight of an automatic centrifugal clutch is supported to the back of the pulley half body on the fixed side of the driven pulley. CONSTITUTION: When an automatic centrifugal clutch 56 is disengaged, clutch weights 95 are energized to approach each other by the force of a clutch spring 97, and a facing 96 is separated away from the inner peripheral surface of a clutch drum 100. When the number of revolutions of a driven pulley 54 is increased, the clutch weight 95 is spread radially outwardly against the clutch spring 97, the facing 96 is brought into contact with the inner peripheral surface of a clutch drum 100, and the rotation of the driven pulley 54 is transmitted to a shaft axis 53. Since a clutch weight pin 94 is supported by the pulley half body 85 on the fixed side of the driven pulley 54 by casting, the clutch weight pin 94 is firmly fixed without using a special fixing member, a need for a driven plate is eliminated, and the number of part items and the size in an axial direction of the driven pulley 54 are reduced.

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