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81. 发明授权

US4732253A Power transmission 失效
标题翻译：电力传输
公开(公告)号：US4732253A
公开(公告)日：1988-03-22
申请号：US901673
申请日：1986-08-29
申请人： Takeo Hiramatsu , Bonnosuke Takamiya , Yoshimasa Nagayoshi
发明人： Takeo Hiramatsu , Bonnosuke Takamiya , Yoshimasa Nagayoshi
IPC分类号： B60K17/06 , B60K17/16 , F16D25/0638 , F16D25/10 , F16D25/12 , F16H61/30 , F16H63/02 , F16H63/12 , F16H63/30 , F16D25/063
CPC分类号： F16D25/12 , F16D21/06 , F16D25/0638 , F16H63/3026
摘要： A power transmission includes two piston-type actuators for selectively engaging and releasing their associated clutches. Each of the actuators is designed in such a way that in order to compensate a centrifugal hydraulic pressure to be developed in a working fluid chamber by a remaining hydraulic fluid upon release of the clutch, a centrifugal hydraulic pressure chamber is formed on the side opposite to the working fluid chamber relative to a piston and a centrifugal hydraulic pressure equal to the centrifugal hydraulic pressure in the working fluid chamber is produced in the centrifugal hydraulic pressure chamber. A partition forming the centrifugal hydraulic pressure chamber also serves as a cylinder forming the working fluid chamber of the other actuator.
摘要翻译：动力传动装置包括用于选择性地接合和释放其相关离合器的两个活塞式致动器。每个致动器被设计成使得为了在释放离合器时补偿由剩余的液压流体在工作流体室中产生的离心液压，在与该离合器相对的一侧形成离心液压室在离心液压室中产生相对于活塞的工作流体室和等于工作流体室中的离心液压的离心液压。形成离心液压室的隔板也用作形成另一致动器的工作流体室的气缸。

82. 发明授权

US4709793A Parking mechanism for transmissions 失效
标题翻译：变速器停车机构
公开(公告)号：US4709793A
公开(公告)日：1987-12-01
申请号：US703676
申请日：1985-02-20
申请人： Shiro Sakakibara , Kazuhisa Ozaki
发明人： Shiro Sakakibara , Kazuhisa Ozaki
IPC分类号： B60K20/02 , B60K17/08 , B60T1/00 , F16H61/00 , F16H61/66 , F16H63/06 , F16H63/12 , F16H63/20 , F16H63/22 , F16H63/32 , F16H63/34 , F16H63/48 , B60K41/26
CPC分类号： F16H63/22 , B60T1/005 , B60W10/10 , B60W10/18 , F16H61/0059 , F16H63/48 , F16H2063/208 , F16H37/022 , F16H63/38 , F16H9/18 , Y10T74/20085
摘要： A parking mechanism for a transmission, comprising: a coupling member engageable simultaneously with two gears for different gear positions of the transmission when a change device provided besides a driver's seat is set in a "parking" position.
摘要翻译：一种用于变速器的停车机构，包括：当除了驾驶员座椅之外设置的变速装置被设定在“停车”位置时，联接构件可与变速器的不同齿轮位置的两个齿轮同时啮合。

83. 发明授权

US4693353A Support for transmission shaft and hydraulic servo drum 失效
标题翻译：支持传动轴和液压伺服鼓
公开(公告)号：US4693353A
公开(公告)日：1987-09-15
申请号：US763007
申请日：1985-08-06
申请人： Koji Kobayashi , Koji Sumiya , Yutaka Taga , Kazuaki Watanabe
发明人： Koji Kobayashi , Koji Sumiya , Yutaka Taga , Kazuaki Watanabe
IPC分类号： F16H3/00 , B60T1/06 , F16D25/12 , F16H57/02 , F16H57/023 , F16H57/032 , F16H57/04 , F16H61/30 , F16H63/02 , F16H63/12 , F16H63/30 , F16D25/061 , F16D13/58
CPC分类号： F16D25/12 , B60T1/062 , F16H57/021 , F16H63/3026
摘要： A support for an automatic transmission. The support has a tubular supporting portion having an inner peripheral surface supporting a transmission shaft and an outer peripheral surface supporting an inner cylindrical portion of a hydraulic servo drum of the transmission. The support has working oil passages formed therein and adapted for supplying and discharging a working oil to and from the hydraulic servo drum. The support has a support body including a first oil passage leading from an oil pressure controller for supplying and discharging working oil and communicating with the inner periphery of the tubular supporting portion, a second oil passage providing a communication between the outer periphery and the inner periphery of the tubular supporting portion and an inner oil groove providing a communication between inner peripheral openings of the first and second oil passages. The support further has an inner sleeve fitting on the inner peripheral surface of the tubular supporting portion to cover the oil groove thereby forming an oil passage for working oil, and an outer sleeve fitting on the outer periphery of the tubular supporting portion, the outer sleeve being provided with a sleeve hole aligned with a working oil port formed in the inner cylindrical portion of the hydraulic servo drum and communicating with an outer peripheral opening of the second oil passage. The outer sleeve is further provided in the outer peripheral surface thereof with ring grooves formed at both sides of the sleeve hole and adapted to receive seal rings.
摘要翻译：支持自动变速器。支撑件具有管状支撑部分，其具有支撑传动轴的内周表面和支撑变速器的液压伺服滚筒的内圆柱形部分的外周表面。支撑件具有形成在其中的工作油通道，用于将工作油供给到液压伺服滚筒和从液压伺服滚筒排出。支撑体具有支撑体，该支撑体包括从用于供给和排出工作油并与管状支撑部分的内周连通的油压控制器的第一油通道，提供外周和内周之间的连通的第二油通道以及内部油槽，其在第一和第二油路的内周开口之间形成连通。所述支撑体还具有配合在所述管状支撑部的内周面上的内套筒，以覆盖所述油槽，从而形成用于加工油的油路，以及在所述筒状支撑部的外周配合的外筒，设置有与形成在液压伺服辊的内圆筒部分中的工作油口对准的套筒孔，并与第二油通道的外周开口连通。外套筒的外周表面还设置有形成在套筒孔两侧的环形槽，并且适于接收密封环。

84. 发明授权

US4690037A Hydraulic servo for friction coupling element of automatic transmission 失效
标题翻译：液压伺服自动变速器摩擦联轴器元件
公开(公告)号：US4690037A
公开(公告)日：1987-09-01
申请号：US759827
申请日：1985-07-29
申请人： Koji Sumiya , Kazuaki Watanabe , Seitoku Kubo
发明人： Koji Sumiya , Kazuaki Watanabe , Seitoku Kubo
IPC分类号： F16D25/12 , F16D67/04 , F16H61/30 , F16H63/12 , F16H63/30 , F01B31/00
CPC分类号： F16D25/12 , F16D67/04 , F16H63/3026
摘要： Described herein is a hydraulic servo suitable for friction coupling elements in automatic transmissions. The hydraulic servo of the invention is compact in construction and easy to assemble, including an annular drum rotatably or fixedly mounted in an automatic transmission case, a piston provided in a predetermined position of the drum, a return spring provided on the piston, and a connecting member for connecting the return spring and the piston, characterized in that the piston is provided with a guide sleeve at the tip end of one end face thereof for guiding one end of said connecting member.
摘要翻译：这里描述了适用于自动变速器中的摩擦联接元件的液压伺服系统。本发明的液压伺服机构结构紧凑，易于组装，包括可旋转或固定地安装在自动变速箱中的环形滚筒，设置在滚筒的预定位置的活塞，设置在活塞上的复位弹簧，用于连接复位弹簧和活塞的连接构件，其特征在于，活塞在其一个端面的顶端处设置有引导套筒，用于引导所述连接构件的一端。

85. 发明授权

US4682534A Hydraulic servo for friction coupling element of automatic transmission 失效
标题翻译：液压伺服自动变速器摩擦联轴器元件
公开(公告)号：US4682534A
公开(公告)日：1987-07-28
申请号：US759826
申请日：1985-07-29
申请人： Koji Sumiya , Takenori Kano , Seitoku Kubo , Kazuaki Watanabe
发明人： Koji Sumiya , Takenori Kano , Seitoku Kubo , Kazuaki Watanabe
IPC分类号： F16H61/30 , F16H63/12 , F16H63/30 , F01B31/00
CPC分类号： F16H63/3026 , Y10T74/2186
摘要： Described herein is a hydraulic servo suitable for friction coupling elements in automatic transmissions. The hydraulic servo of the invention is compact in construction and reduced particularly in axial dimensions, and essentially comprises: an annular drum rotatably or fixedly mounted in a transmission case and having a press-formed annular plate member with an first cylinder portion and a second cylinder member joined to the first cylinder portion by fully encircling welding; a piston fitted between the first cylinder portion and the second cylinder member; and a reaction area formed by extending the annular plate member of the drum radially inward to support return springs.
摘要翻译：这里描述了适用于自动变速器中的摩擦联接元件的液压伺服系统。本发明的液压伺服机构结构紧凑，特别是轴向尺寸减小，并且基本上包括：可旋转或固定地安装在变速箱中的环形鼓，并具有压制成形的环形板构件，其具有第一气缸部分和第二气缸通过完全环绕焊接连接到第一气缸部分; 安装在所述第一气缸部分和所述第二气缸构件之间的活塞; 以及通过径向向内延伸滚筒的环形板构件以支撑复位弹簧形成的反应区域。

86. 发明授权

US4625587A Speed change device for use in driving auxiliary machinery 失效
标题翻译：用于驱动辅机的变速装置
公开(公告)号：US4625587A
公开(公告)日：1986-12-02
申请号：US697265
申请日：1985-02-01
申请人： Chihiro Hosono
发明人： Chihiro Hosono
IPC分类号： B60K25/02 , F16H3/54 , F16H55/36 , F16H59/38 , F16H61/08 , F16H61/18 , F16H63/02 , F16H63/12 , F16H63/30 , F16H3/74
CPC分类号： F16H3/54 , F16H59/38
摘要： A speed change device for use in driving auxiliary machinery, comprising an auxiliary machinery driving pulley as an output member, an input member fixed to a driving shaft of an engine, a planetary gear transmission connecting changeably in speed between the auxiliary machinery driving pulley and the input member, and a hydraulic control unit for controlling the planetary gear transmission. The planetary gear transmission comprises a planetary gear set, a one-way clutch and a clutch equipped with a hydraulic servo. The hydraulic control unit has a centrifugal type governor valve which switches between feed and release a feed oil pressure to the hydraulic servo according to an increase or decrease in the number of revolutions of the driving shaft. The planetary gear set includes a planetary carrier connected to the auxiliary machinery driving pulley, a ring gear connected to the input member and a sun gear connected to support means which is fixed to the engine block through the one-way clutch, the ring gear and the sun gear being connected engageably and disengageably by the clutch equipped with the hydraulic servo.
摘要翻译：一种用于驱动辅助机械的变速装置，包括作为输出构件的辅助机械驱动皮带轮，固定到发动机的驱动轴的输入构件，在辅助机械驱动滑轮和输入构件和用于控制行星齿轮传动的液压控制单元。行星齿轮传动装置包括行星齿轮组，单向离合器和配有液压伺服系统的离合器。液压控制单元具有离心式调速阀，该离心式调速阀根据驱动轴的转速的增加或减少，在供给和切换供油压力之间切换到液压伺服系统。行星齿轮组包括连接到辅助机械驱动滑轮的行星架，连接到输入构件的环形齿轮和连接到通过单向离合器固定到发动机缸体的支撑装置的太阳齿轮，齿圈和太阳齿轮通过配备有液压伺服系统的离合器可接合地分离地连接。

87. 发明授权

US4610337A Parking brake structure for automatic transmission mechanism 失效
标题翻译：停车制动结构用于自动变速机构
公开(公告)号：US4610337A
公开(公告)日：1986-09-09
申请号：US498870
申请日：1983-05-27
申请人： Yoshinari Kuwayama , Masakatsu Miura , Kunio Morisawa
发明人： Yoshinari Kuwayama , Masakatsu Miura , Kunio Morisawa
IPC分类号： F16H61/16 , B60T1/00 , B60T1/06 , F16H59/02 , F16H59/08 , F16H61/00 , F16H61/26 , F16H63/12 , F16H63/38 , F16H63/48 , G05G5/06 , B60K41/26
CPC分类号： F16H63/3416 , B60T1/005 , B60T1/06 , F16H59/08
摘要： An automatic transmission locking mechanism for parking, comprising a detent lever interlocked with and adapted to be turned by a manual shift lever, a rod adapted to be advanced or retracted by the detent lever, a cam slidably mounted on the rod and adapted to push a pawl having a detent to the operating position where the detent engages with a parking gear when the automatic transmission is placed in the parking range, a bracket on which the cam runs and a spring for disengaging the detent from the parking gear and for retaining the pawl at the released position. The spring is disposed in the vicinity of the free end of the pawl and within a plane in which the pole turns, with one end thereof engaged with the free end portion of the pawl and with the other end thereof fixed in a finished hole formed in a stationary part.
摘要翻译：一种用于停车的自动变速器锁定机构，包括与手动变速杆互锁并适于由手动变速杆转动的制动杆，适于由制动杆推进或缩回的杆;可滑动地安装在杆上并适于推动当所述自动变速器被放置在所述停车范围内时，所述棘爪具有与所述制动器与驻车档啮合的操作位置的棘爪，所述凸轮运行的支架和用于将所述制动器与所述驻车档分离并用于保持所述棘爪的弹簧在释放的位置。弹簧设置在棘爪的自由端附近并且在极转动的平面内，其一端与棘爪的自由端部接合，另一端固定在成形孔中形成的成品孔中固定部分。

88. 发明授权

US4589532A Speed selection means for vehicle transmission system providing either manual or fully automatic operation 失效
标题翻译：提供手动或全自动操作的车辆传动系统的速度选择装置
公开(公告)号：US4589532A
公开(公告)日：1986-05-20
申请号：US473217
申请日：1983-03-08
申请人： Hiroshi Ito , Shigemichi Yamada
发明人： Hiroshi Ito , Shigemichi Yamada
IPC分类号： B60K20/00 , F16H3/00 , F16H59/08 , F16H61/02 , F16H61/688 , F16H63/00 , F16H63/02 , F16H63/12 , B60K41/22
CPC分类号： F16H61/0248 , F16H2059/006 , F16H2059/0221 , F16H2306/00 , F16H3/006 , F16H61/0206 , F16H61/688 , Y10T477/641 , Y10T477/6415
摘要： In a vehicle transmission system providing either manual or fully automatic operation according to selective switching-over of an operational mode selection means, a speed selection means for operation by a vehicle driver to select a range of speed stages available according to automatic speed change control by the transmission system in automatic operation thereof is also used in manual operation thereof as a means to set the transmission system to any forward speed stage desired by the vehicle driver in such a manner that its shifting to D, 3, 2 and L positions provide fourth, third, second and first speed stages, respectively.
摘要翻译：在根据操作模式选择装置的选择性切换提供手动或全自动操作的车辆传动系统中，速度选择装置用于由车辆驾驶员根据自动变速控制选择可用的速度范围，其自动运行中的传动系统也用于其手动操作，作为将变速器系统设置为车辆驾驶员期望的任何前进档位的方式，使得其转向D，3，2和L位置提供第四，第三，第二和第一速度阶段。

89. 发明授权

US4554824A Automated manual transmission shifter with electronic control actuators external of the vehicle 失效
标题翻译：自动手动变速箱，带有车辆外部的电子控制执行器
公开(公告)号：US4554824A
公开(公告)日：1985-11-26
申请号：US682524
申请日：1984-12-17
申请人： Francis G. King , Stewart V. Gable
发明人： Francis G. King , Stewart V. Gable
IPC分类号： F16H61/26 , F16H61/32 , F16H63/00 , F16H63/12 , G01M17/00 , G01M17/007 , G01M15/00
CPC分类号： G01M17/0074
摘要： Transmission gear and clutch shifting apparatus for the automatic operation of manual shift mechanisms in an automotive vehicle include gear and clutch actuation mechanisms mounted onboard the vehicle and coupled by cables to control actuation mechanisms mounted offboard the vehicle. The onboard gear shift actuator includes two intersecting movable slot means for causing movement of the shift lever.
摘要翻译：用于机动车辆中的手动换档机构的自动操作的变速器齿轮和离合器变速装置包括安装在车辆上的齿轮和离合器致动机构，并通过电缆耦合以控制安装在车辆外侧的致动机构。车载换档致动器包括用于引起变速杆的移动的两个相交的可动槽装置。

90. 发明授权

US4502577A Control mechanism of a power shift transmission 失效
标题翻译：动力换档变速箱的控制机构
公开(公告)号：US4502577A
公开(公告)日：1985-03-05
申请号：US405703
申请日：1982-08-05
申请人： Noboru Nakamichi
发明人： Noboru Nakamichi
IPC分类号： F16H61/30 , F16H61/02 , F16H61/06 , F16H63/02 , F16H63/12 , F16H63/24 , F16H63/30 , B60K41/28
CPC分类号： F16H61/0272 , F16H61/065
摘要： A control mechanism of a power shift transmission is disclosed and arranged in oil passages between the hydraulic pressure source and a hydraulic clutch, comprising an inching valve disposed in an upstream passage of said passages; a selector valve disposed in a downstream passage of said passages; a sequence valve of which an operation chamber is connected to a portion between the selector valve and the hydraulic clutch; and a modulator valve having a modulation chamber connected to a portion between the pressure source and the selector valve. The sequence valve is provided with a spool operable to move in accordance with a pressure in the operation chamber and to alternatively connect a booster chamber in the modulator valve to the inching valve and an upstream portion to the inching valve, so that a hydraulic pressure is always supplied into the booster chamber while the selector valve introduces the pressure into the clutch and the inching valve is operated.
摘要翻译：公开了一种动力换挡变速器的控制机构，设置在液压源和液压离合器之间的油路中，包括设置在所述通道的上游通道中的微动阀; 选择阀，设置在所述通道的下游通道中; 顺序阀，其操作室连接到选择阀和液压离合器之间的部分; 调制阀，其具有连接到压力源和选择阀之间的部分的调制室。顺序阀设置有可操作以根据操作室中的压力移动的线轴，并且将调节阀中的增压室交替地连接到微动阀和上升部分到开启阀，使得液压为总是供应到增压室中，而选择阀将压力引入到离合器中，并且微动阀被操作。

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