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1.发明授权Hydraulic transmission control system having different state corresponding to different octane fuels 失效具有不同状态的液压传动控制系统对应于不同的辛烷值燃料
公开(公告)号：US4677878A
公开(公告)日：1987-07-07
申请号：US725330
申请日：1985-04-19
IPC分类号： F02D37/02 , F02P5/152 , F16H61/662 , B60K41/16
CPC分类号： F16H61/66259 , F02D37/02 , F02P5/1527 , Y02T10/46 , Y10T477/62427
摘要： Power output produced by an engine changes depending upon different fuel, in octane number, supplied thereto. In order to meet this change in the engine power output, a transmission drivingly connected to the engine is selectively set at different states, each corresponding to the fuel supplied to the engine.
摘要翻译： 由发动机产生的功率输出根据供给的不同燃料（辛烷值）而变化。 为了满足发动机功率输出的这种变化，驱动地连接到发动机的变速器被选择性地设置在不同的状态，每个状态对应于供应给发动机的燃料。
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公开(公告)号：US4382496A
公开(公告)日：1983-05-10
申请号：US222151
申请日：1981-01-02
CPC分类号： F16H45/02 , F16H61/14 , F16H2045/0294
摘要： A converter fluid supply passage is situated between a transmission input shaft and a pilot sleeve shaft and a converter fluid return passage is defined between the transmission input shaft and the stationary sleeve shaft extension so that the annular space between the pump drive shaft and the transmission input shaft may be used only as a lockup control passage.
摘要翻译： 转换器流体供应通道位于传动输入轴和导向轴之间，变速器流体返回通道限定在变速器输入轴和静止套筒轴延伸部之间，使得泵驱动轴和变速器输入端之间的环形空间 轴可以仅用作锁定控制通道。
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公开(公告)号：US4267910A
公开(公告)日：1981-05-19
申请号：US956131
申请日：1978-10-30
IPC分类号： F16H57/10 , F16D25/12 , F16D49/08 , F16D67/04 , F16H3/66 , F16D67/02 , F16D13/68 , F16D13/72
CPC分类号： F16H3/66 , F16D67/04 , F16H57/0482 , F16H63/3003
摘要： A drum member has a circular base portion and a cylindrical side portion which is formed with holes at positions facing a brake band wrapping the drum member. A cylindrical member is coaxially disposed within the drum member with its one longitudinal end entirely secured to the inside surface of the circular base portion of the drum member. The cylindrical member is formed with holes or openings and is formed with longitudinally extending spline portions to which clutch plates are splined. The other end of the cylindrical member is entirely in contact with the inner surface of the cylindrical side portion of the drum member so that an enclosed chamber is defined by the drum member and the cylindrical member.
摘要翻译： 鼓构件具有圆形基部和圆筒形侧部，该圆形基部在面向包围滚筒构件的制动带的位置处形成有孔。 圆柱形构件同轴地设置在鼓构件内，其一个纵向端部完全固定到鼓构件的圆形基部的内表面。 圆柱形构件形成有孔或开口，并且形成有纵向延伸的花键部分，离合器片花键到该部分。 圆柱形构件的另一端与鼓构件的圆筒形侧部的内表面完全接触，从而由鼓构件和圆筒构件限定封闭室。
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4.发明授权
公开(公告)号：US4261227A
公开(公告)日：1981-04-14
申请号：US947219
申请日：1978-09-29
CPC分类号： F16H47/08 , F16H61/0009 , Y10T74/2186
摘要： A transmission case of an automatic transmission is formed with a fluid passage fluidly connecting a fluid pressure pump to a hydraulic control valve body for controllably operating a planetary gear system disposed in the case. The fluid passage is located adjacent a closed end of the transmission case and connected to control valve body in order to reduce the overall length of the transmission case in its axial direction.
摘要翻译： 自动变速器的变速器壳体形成有将流体压力泵流体连接到液压控制阀体的流体通道，用于可控地操作设置在壳体中的行星齿轮系统。 流体通道位于传动箱的封闭端附近，并连接到控制阀体上，以便减小变速箱在其轴向上的总长度。
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公开(公告)号：US4255983A
公开(公告)日：1981-03-17
申请号：US958766
申请日：1978-11-08
CPC分类号： F16H59/38 , F16H61/0283 , Y10S475/90
摘要： A set of planetary pinions forming part of a planetary gear system are meshed with a ring gear which is secured to a power output shaft operatively connected to a final drive unit. The ring gear is formed at its outer peripheral surface with teeth of worm which mesh with a worm wheel connected to a governor valve body for producing a governor pressure in accordance with the rotational speed of the power output shaft.
摘要翻译： 形成行星齿轮系统的一部分的一组行星小齿轮与固定到可操作地连接到最终驱动单元的动力输出轴的齿圈啮合。 齿圈在其外周面上形成有与连接到调速阀体的蜗轮啮合的蜗杆齿，用于根据动力输出轴的转速产生调速器压力。
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公开(公告)号：US4480500A
公开(公告)日：1984-11-06
申请号：US342248
申请日：1982-01-25
IPC分类号： B60K17/04 , B60K17/08 , B60K17/16 , F16H57/028 , F16H57/037 , F16H57/038 , F16H57/039 , F16H1/40 , F16H57/02
CPC分类号： B60K17/16 , B60K17/08 , F16H57/037 , F16H2057/02043 , Y10T74/2188
摘要： A final gear train includes a differential case rotatably mounted within a bell shaped portion of a transmission case between it and a bearing retainer attached to the transmission case by means of two bearings, one bearing being disposed at the bottom of the bell shaped portion, the other bearing disposed around a portion of the bearing retainer to rotatably support a final gear attachment portion of the differential case. The final gear attachment portion is in the form of an axially extending annular portion axially extending from a main body portion of the differential case. This bearing arrangement provides a strong radial rigidity to the final gear attachment portion and prevents deformation of the final gear attachment portion during the transmission of torque.
摘要翻译： 最终的齿轮系包括可转动地安装在变速器壳体的钟形部分之间的差速器壳体，该差速器壳体与通过两个轴承连接到变速器壳体上的轴承保持器之间，一个轴承设置在钟形部分的底部， 其它轴承设置在轴承保持器的一部分周围，以可旋转地支撑差速器壳体的最终齿轮附接部分。 最终齿轮附接部分是从差速器壳体的主体部分轴向延伸的轴向延伸的环形部分的形式。 该轴承装置为最终的齿轮附接部分提供了强大的径向刚性，并且防止了在转矩传递期间最终齿轮附接部分的变形。
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7.发明授权
公开(公告)号：US4307628A
公开(公告)日：1981-12-29
申请号：US39494
申请日：1979-05-16
CPC分类号： F16H47/08 , Y10T74/19628 , Y10T74/2186
摘要： An automotive automatic power transmission system having a torque converter contained in a converter housing and a planetary gear system powered by the torque converter. The planetary gear system is contained in a gear housing detachably secured to the converter housing. The planetary gear system has an output shaft carrying an output gear meshing with an idler gear which is in turn in meshed relationship with a driven gear of a final drive unit. The aforesaid gears are of the helical type and are rotatable about parallel axes, with a resulting axial thrust on the output shaft in a direction towards the planetary gear system during rotation of the output gear in the forward direction. The output shaft is journalled between first and second thrust bearings, with the first thrust bearing being carried on a hollow member detachably fixed to the converter housing and protruding axially therein to support the torque converter stator on a one-way clutch. The second thrust bearing is radially and axially supported exclusively by the converter housing and is provided with a loading capacity greater than that of said first bearing.
摘要翻译： 一种汽车自动电力传输系统，其具有包含在转换器壳体中的变矩器转换器和由变矩器供电的行星齿轮系统。 行星齿轮系统容纳在可拆卸地固定到转换器壳体的齿轮壳体中。 行星齿轮系统具有输出轴，该输出轴承载与惰轮啮合的输出齿轮，该空转齿轮又与最终驱动单元的从动齿轮啮合。 上述齿轮是螺旋型的并且可围绕平行的轴线旋转，在输出齿轮沿向前方向的旋转期间，在输出轴上产生的轴向推力朝向行星齿轮系的方向。 输出轴在第一推力轴承和第二止推轴承之间被轴颈安装，第一推力轴承承载在可拆卸地固定到转换器壳体上的中空构件上并且轴向地突出以将变矩器定子支撑在单向离合器上。 第二推力轴承由转换器壳体径向和轴向地支撑，并且具有大于所述第一轴承的承载能力。
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公开(公告)号：US4223570A
公开(公告)日：1980-09-23
申请号：US958860
申请日：1978-11-08
IPC分类号： F16H55/17 , F16C25/06 , F16C35/063 , F16H37/08
CPC分类号： F16C19/548 , F16C25/06 , F16C35/063 , F16H57/021 , Y10T403/4682 , Y10T403/4685 , Y10T74/19651
摘要： An output gear of a power transmission is drivably connected through an idler gear to an input gear of a final drive unit having a differential. The idler gear is mounted through a pair of tapered roller bearings on a sleeve shaft which is supported by opposite two walls between which the idler gear is located. An end portion of the sleeve shaft is adjustably received within a recess formed at the inner surface of one of the walls in a manner that a bolt securing the sleeve shaft is screwed into a boss formed in the recess of the wall.
摘要翻译： 动力传动装置的输出齿轮通过空转齿轮可驱动地连接到具有差速器的最终驱动单元的输入齿轮。 空转齿轮通过套筒轴上的一对圆锥滚子轴承安装，套筒轴由空转齿轮所在的相对的两个壁支撑。 套筒轴的端部可调节地容纳在形成在其中一个壁的内表面上的凹部中，使得将套筒轴固定的螺栓拧入形成在壁的凹部中的凸台中。
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公开(公告)号：US4202431A
公开(公告)日：1980-05-13
申请号：US20400
申请日：1979-03-14
申请人： Takahiro Yamamori , Kunio Ohtsuka
发明人： Takahiro Yamamori , Kunio Ohtsuka
CPC分类号： F16H45/02 , F16H41/24 , F16H2045/0294
摘要： Simple passage structure of a lock-up torque converter is disclosed. With this passage structure an output shaft without any circumferential groove can be used. The output shaft has an axial passage and a radial passage communicating with the axial passage. A first spacer is mounted within an annular space between the output shaft and a stationary sleeve to divide the annular space into a first annular chamber and into a second annular chamber. The first annular chamber communicates with the inside of a turbine runner, while the second annular chamber communicates with the radial passage of the output shaft and with a control valve. A second spacer is mounted axially spaced from the first spacer and forms with the first annular spacer the second annular chamber. The second annular chamber and the radial and axial passages of the output shaft provide communication between the control valve and a clutch chamber of a direct drive clutch.
摘要翻译： 公开了一种锁止液力变矩器的简单通道结构。 通过这种通道结构，可以使用没有任何圆周槽的输出轴。 输出轴具有轴向通道和与轴向通道连通的径向通道。 第一间隔件安装在输出轴和静止套筒之间的环形空间内，以将环形空间分成第一环形室并进入第二环形室。 第一环形室与涡轮流道的内部连通，而第二环形室与输出轴的径向通道和控制阀连通。 第二间隔件与第一间隔件轴向间隔开并与第一环形间隔件形成第二环形室。 第二环形室和输出轴的径向和轴向通道提供控制阀和直接驱动离合器的离合器室之间的连通。
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公开(公告)号：US4366724A
公开(公告)日：1983-01-04
申请号：US155258
申请日：1980-06-02
CPC分类号： F16H57/0421 , B60K17/04 , F16H57/037 , F16H57/038 , F16H57/0493 , F16H2057/02043 , F16H2057/02047 , Y10T74/19991
摘要： The present invention concerns an automatic transaxle wherein connecting passages between an oil pan and a final gear chamber are arranged at a higher level, being formed in the bottom portion of a transmission chamber wall above the oil pan. The transmission chamber also communicates with the final gear chamber. Oil flows between the final gear chamber and oil pan only through the connecting passages so that the oil level in the oil pan will not drop below the level of an oil intake port.
摘要翻译： 本发明涉及一种自动变速驱动桥，其中在油盘和最终齿轮室之间的连接通道布置在更高的高度，形成在油盘上方的变速箱壁的底部。 传动室还与最终齿轮室连通。 油在最终齿轮室和油盘之间仅通过连接通道流动，使得油底壳中的油位不会下降到进油口的高度以下。
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