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91. 发明专利

JPS54135971A IMPACT ABSORBER OF OIL PRESSURE TYPE STEPLESS CHANGE GEAR 失效
公开(公告)号：JPS54135971A
公开(公告)日：1979-10-22
申请号：JP647779
申请日：1979-01-22
申请人： HONDA MOTOR CO LTD
发明人： TAKAHASHI NORIYUKI , HATSUTORI TORAO , DATE TASUKU
IPC分类号： F16H39/14 , B60K17/06 , B60K17/10 , F16H61/40 , F16H61/4043 , F16H61/4052
摘要： PURPOSE:To prevent the damage and the breaking, when the pressure of an operating oil which is circulting between an oil pressure pump and an oil pressure motor, is raised up above a prescribed value, by means of allowing the operating oil to be recycled to other oil pressure circuit of control. CONSTITUTION:An inside chamber 83 in connecting to an exhaust port 84 of a distributor 17 is always connected to an oil chamber 101 via a clutch valve 92 and oil pathes 102, 103 formed in an arm of valve 94, and the oil chamber 101 is connected to the oil pressure control circuit, namely a main oil supplying path 22 from the high pressure oil path via a reliaf oil path 109 interposed a relief valve R. Accordingly, when excess load is exerted on the engine or the driven wheel, the operating oil between an oil pressure pump p and an oil pressure motor M is raised, and this abnormal high operating oil opens the relief valve R by means of flowing into a high pressure oil path 77, and further into a relief oil path 109 via oil pathes 102, 103 in a clutch servo-motor CLS and the oil chamber 101, thereby return to a normal pressure by means of allowing to be recycled to the main oil supplying path 22.

92. 发明专利

JPS54134253A CONTROLLER FOR HYDRAULIC STEPLESS TRANSMISSION 失效
公开(公告)号：JPS54134253A
公开(公告)日：1979-10-18
申请号：JP14318778
申请日：1978-11-20
申请人： HONDA MOTOR CO LTD
发明人： TAKAHASHI NORIYUKI , HATSUTORI TORAO , DATE TASUKU
IPC分类号： F16H39/14 , F16H61/40 , F16H61/4043 , F16H61/4052 , F16H61/4139
摘要： PURPOSE:To easily and surely perform the engagement, disengagement and partial engagement of a clutch, by opening or closing short-circuit ports for connecting a high-pressure oil chamber to a low-pressure oil chamber, in response to the reciprocation of a clutch valve in the axial direction. CONSTITUTION:A cylinder 81 is provided with the short-circuit ports 87, 88, the inner end of which communicates with an inner chamber 83in (high-pressure oil chamber) and the outer end of which communicates with an outer chamber 83out (low-pressure oil chamber). A discharge port 84 is opened into the inner chamber 83in. A suction port 85 is opened into the outer chamber 83out. The clutch valve 92 is slidably fitted in a center hole 89 of the cylinder 81. The inner end of the clutch valve 92 is tapered to slowly open the short-circuit ports 87, 88.

93. 发明专利

JPS54113761A HYDROSTATIC PRESSURE TRANSMISSION 失效
公开(公告)号：JPS54113761A
公开(公告)日：1979-09-05
申请号：JP1213479
申请日：1979-02-05
申请人： SHIBER SAMUEL
发明人： SAMIYUERU SHIRUBAA
IPC分类号： F16H39/10 , B60K6/12 , B60W10/18 , B60W30/18 , F16H39/14 , F16H45/00 , F16H61/40
摘要： A gearless split torque hydromechanical transmission with regenerative braking and engine starting capabilities comprising two hydraulic pumps tied together by a one-way clutch.

94. 发明专利

JPS5474961A HYDRAULIC INFINITE TRANSMISSION 失效
公开(公告)号：JPS5474961A
公开(公告)日：1979-06-15
申请号：JP4817978
申请日：1978-04-22
申请人： HONDA MOTOR CO LTD
发明人： HATSUTORI TORAO , TAKAHASHI NORIYUKI
IPC分类号： F16H39/14 , F04B1/26
摘要： PURPOSE:To provide a hydraulic infinite transmission, with an easy assembly and a simple construction, which enables the joinning of sections of a motor cylinder axially divided to one another and a distribution panel with common bolts. CONSTITUTION:A hydraulic infinite transmission comprises a hydraulic pump P in which a number of pump plungers 6 is slidly engaged with a pump cylinder 4 linked to an input shaft 2 so as to circumferentially surround the rotation center thereof and a hydraulic motor M in which a motor plunger 10 is slidly engaged with a number of motor cylinders 8 linked to an output shaft. The cylinder 8 is formed divided into three parts, for example, front sections 8a and 8b having a bearing hole 9a, a middle section 8c having the front half portion of a motor oil chamber 9b and a rear section having the rear half portion of a motor oil chamber 9d. These three sections are positioned to one another by inserting knock pins 29 and 30 thereinto and joined together with bolts 31.

95. 发明专利

JPS5474960A HYDRAULIC INFINITE TRANSMISSION 失效
公开(公告)号：JPS5474960A
公开(公告)日：1979-06-15
申请号：JP4565978
申请日：1978-04-18
申请人： HONDA MOTOR CO LTD
发明人： HATSUTORI TORAO , TAKAHASHI NORIYUKI
IPC分类号： F16H39/14 , F04B1/26
摘要： PURPOSE:To provide a hydraulic infinite transmission, inexpensively available due to a simple construction and an easy producability, capable of a complete prevention of the leakage of the oil from the oil passage in a motor cylinder and a distribution panel for the contribution to improvement of transmission efficiency. CONSTITUTION:A hydraulic infinite transmission comprises a hydraulic pump P in which a number of pump plungers 6 is slidly engaged with a pump cylinder 4 linked to an input shaft 2 so as to circumferentially surround the rotation center thereof and a hydraulic motor M in which a motor plunger 10 is slidly engaged with a number of motor cylinder 8 linked to an output shaft. The cylinder 8 is formed devided into at least two parts, for example, front half sections 8a and 8b having a bearing hole 9a and rear half sections 8c and 8d having a motor hydraulic chamber 9b. A distribution panel D for receiving and providing the working oil is solidly formed with the rear half sections. Both the rear and front sections are positioned to each other by inserting knock pins 29 thereinto and joined together with bolts 31.

96. 发明专利

JPS5474072A NONNSTAGE HYDRAULIC TRANSMISSION GEAR MOTORRCYLINDER HOLDER 失效
公开(公告)号：JPS5474072A
公开(公告)日：1979-06-13
申请号：JP14134677
申请日：1977-11-25
申请人： HONDA MOTOR CO LTD
发明人： HATSUTORI TORAO , TAKAHASHI NORIYUKI
IPC分类号： F16H39/14
摘要： PURPOSE:To position the axis of a motor cylinder by setting one end of it which is held by a bearing with its external face in contact with a keep plate freely removable from a transmission case. CONSTITUTION:Two ends of a motor cylinder 8 have a pair of support rods 11, 11'; one rod 11 is fixed to the right half 1b of a transmission case, keeping a ball bearing 12, and the other rod 11' is fixed to the left half 1a of the case, keeping a needle bearing 13. The external end of the rod 11 is connected to the motor cylinder 8 and a keep ring 14 which holds the inner race 12a of the ball bearing 12. The keep plate 17 in contact with the external end of the outer race 12b is fastened on the right half 1b of the case with a bolt 18 which may remove the race from the case. So the keep plate is restricted from its exial movement on the right half case 1b.

97. 实用新型

JPS5227345Y2 失效
公开(公告)号：JPS5227345Y2
公开(公告)日：1977-06-21
申请号：JP1374371
申请日：1971-03-02
IPC分类号： F16H39/14 , F04B1/12 , F04B1/26

98. 发明专利

JPS5137373A 失效
公开(公告)号：JPS5137373A
公开(公告)日：1976-03-29
申请号：JP11015874
申请日：1974-09-25
申请人： SHINHO KOGYO KK
发明人： KITAGAWA JIRO
IPC分类号： F16H39/14

99. 发明专利

JPS5024722B1 失效
公开(公告)号：JPS5024722B1
公开(公告)日：1975-08-18
申请号：JP8961070
申请日：1970-10-12
IPC分类号： F03C1/06 , F03C1/253 , F03C1/26 , F04B1/2064 , F16H39/14 , F16H61/40 , F04B1/22 , F03C1/24

100. 实用新型

JPS5026288U 失效
公开(公告)号：JPS5026288U
公开(公告)日：1975-03-26
申请号：JP7906573
申请日：1973-07-02
IPC分类号： F16H39/14 , F16H61/4139 , F16H61/46 , F16H61/47 , F16H39/44

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