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公开(公告)号:US4194608A
公开(公告)日:1980-03-25
申请号:US788549
申请日:1977-04-18
申请人: Keizaburo Usui , Isao Hayama , Hideo Hamada , Sigeaki Yamamuro
发明人: Keizaburo Usui , Isao Hayama , Hideo Hamada , Sigeaki Yamamuro
IPC分类号: B60W10/00 , B60K26/04 , B60W10/02 , B60W10/06 , B60W10/10 , F16H59/24 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/16 , F16H61/66 , F16H61/682 , F16H63/02 , F16H63/30 , F16H63/46 , F16H63/50 , B60K21/00 , B60K29/00
CPC分类号: B60W10/06 , B60W10/02 , B60W10/11 , B60W30/18 , F16H61/66 , B60W2710/021 , B60W2710/0605 , B60W2710/1005 , F16H2061/026 , F16H61/682 , F16H63/3023 , F16H63/502 , Y10T477/6407
摘要: A countershaft-type automatic power transmission in which a countershaft gear assembly is operated by a hydraulic control system controlled by electric control means responsive to various operational variables of a vehicle and in which a clutch assembly is operated between the coupled and uncoupled conditions by clutch control valve means which is also controlled by the electric control means, the power transmission further featuring throttle valve control means adapted to move the carburetor throttle valve to a position to produce an idling condition in the engine independently of the accelerator pedal when the clutch assembly is in the uncoupled condition.
摘要翻译: 一种中间轴式自动动力传动装置,其中副轴齿轮组件由响应于车辆的各种操作变量的电气控制装置控制的液压控制系统操作,并且其中离合器组件通过离合器控制在联接和非联接状态之间操作 阀装置也由电气控制装置控制,动力传动装置还具有节流阀控制装置,其适于将化油器节流阀移动到与离合器组件处于相同状态时在发动机中独立于加速踏板产生怠速状态的位置 解偶联状态。
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公开(公告)号:US4195720A
公开(公告)日:1980-04-01
申请号:US817095
申请日:1977-07-19
申请人: Keizaburo Usui , Isao Hayama
发明人: Keizaburo Usui , Isao Hayama
IPC分类号: F16H61/06 , B60K20/02 , B60K23/00 , B60W10/10 , B60W30/18 , F16H59/08 , F16H61/00 , F16H63/02 , F16H63/08 , F16H63/30 , F04B49/00 , B60K29/00
CPC分类号: B60W30/18 , B60W10/02 , B60W10/10 , B60W30/1819 , F16H61/0025 , B60W2540/06 , F16H2061/305 , F16H63/46 , Y10S477/901 , Y10S60/911 , Y10T477/6417 , Y10T477/6939 , Y10T477/69398
摘要: A motor operatively connected to a pump which provides the transmission hydraulic control system with pressurized fluid is activatable automatically in response to insufficient pressure being stored in an accumulator when the ignition switch is closed and by a button switch operated by a button disposed on the gear shift lever when the ignition switch is open and insufficient pressure prevails in said accumulator whereby it is possible to shift gears even when the engine is stopped.
摘要翻译: 可操作地连接到泵的电动机,其向变速器液压控制系统提供加压流体,以响应于当点火开关闭合时由储存在蓄能器中的压力不足以及由设置在变速箱上的按钮操作的按钮开关自动地启动 当点火开关打开并且在所述蓄能器中存在不足的压力时,即使在发动机停止时也可以换档。
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公开(公告)号:US4136576A
公开(公告)日:1979-01-30
申请号:US816147
申请日:1977-07-15
申请人: Keizaburo Usui , Isao Hayama
发明人: Keizaburo Usui , Isao Hayama
IPC分类号: F16H61/16 , F16D48/02 , F16D48/04 , F16H61/18 , F16H61/26 , F16H61/28 , F16H61/30 , F16H61/682 , F16H63/00 , F16H63/04 , F16H63/12 , F16H63/30 , G05G9/00
CPC分类号: F16D48/02 , F16D25/14 , F16D48/04 , F16H61/28 , F16D2048/0221 , F16D2048/045 , F16H2061/307 , F16H61/682 , Y10T74/19284 , Y10T74/20018 , Y10T74/2014 , Y10T74/20213
摘要: A countershaft type power transmission comprises a select shaft operatively connected with a select motor and a shift shaft operatively connected with a shift motor. The select motor and shift motor actuate the select shaft and shift shaft in response to various vehicle operating conditions, including the position of a control lever so as to engage a desired gear within the transmission. Means is provided for temporarily connecting the operative connecton between the shift motor and the shift shaft when the control lever is moved toward and into the reverse position, so that the shift shaft can be manually rotated via a mechanical connection between the control lever and the shift shaft to engage reverse gear.
摘要翻译: 中间轴型动力传动装置包括与选择马达可操作地连接的选择轴和与换档马达可操作地连接的换档轴。 选择电动机和换档电动机响应于各种车辆操作条件来驱动选择轴和换档轴,包括控制杆的位置,以便啮合传动装置内的所需齿轮。 提供了用于当控制杆朝向和反向位置移动时临时连接换档电动机和换档轴之间的操作连接件的装置,使得变速轴可以通过控制杆和换挡之间的机械连接手动地旋转 轴接合倒档。
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