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公开(公告)号：US4736653A
公开(公告)日：1988-04-12
申请号：US761382
申请日：1985-08-01
IPC分类号： B60K17/344 , B60K17/346 , F16H63/30 , F16H3/44
CPC分类号： B60K17/344 , B60K17/3467 , F16H63/3026 , Y10T74/19084 , Y10T74/2186
摘要： In a clutch mechanism for a power transmission system which effects engagement and disengagement between a central shaft and an outer peripheral shaft provided on the outer periphery of the central shaft, an improvement characterized by comprising splines provided on the outer periphery of the central shaft, and an inner tube of an annular clutch cylinder containing a piston of a fluid actuator and a clutch plate of a multiple disk clutch, the inner tube being fitted on the outer periphery of the central shaft through the splines.
摘要翻译： 在用于实现中心轴和设置在中心轴的外周上的外周轴之间的接合和分离的动力传动系统的离合器机构中，具有包括设置在中心轴的外周上的花键的改进，以及 包含流体致动器的活塞和多片离合器的离合器片的环形离合器缸的内管，内管通过花键装配在中心轴的外周上。
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公开(公告)号：US5224908A
公开(公告)日：1993-07-06
申请号：US752532
申请日：1991-09-06
申请人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
发明人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
CPC分类号： F16H3/666 , F16H2200/0043
摘要： An automatic four forward transmission with a length in the axial direction and the weight thereof not increased, wherein; the automatic transmission is constituted by a single planetary gear (10), a dual planetary gear (11) provided adjacent to said gear, in which a sun gear is formed integrally therewith and a carrier is integrally connected thereto, an input shaft (15), and a clutch (C3) for engaging the input shaft (15) with the ring gear of the single planetary gear (10) or disengaging the former from the latter through a connecting member (16); the connecting member (16) is the connected to the ring gear of the dual planetary gear (11) through a clutch (C0), a brake (B1) for engaging a disengaging the sun gear and a brake (B2) for engaging or disengaging the ring gear of the dual planetary gear (11) are provided, and an output gear (13) is provided on the carrier.
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公开(公告)号：US4673072A
公开(公告)日：1987-06-16
申请号：US671467
申请日：1984-11-14
申请人： Chihiro Hosono , Yoichi Hayakawa , Seitoku Kubo , Yutaka Taga , Shinya Nakamura
发明人： Chihiro Hosono , Yoichi Hayakawa , Seitoku Kubo , Yutaka Taga , Shinya Nakamura
摘要： A control system for a 4-wheel drive transmission including a main transmission and an auxiliary transmission shiftable by operation of a hydraulic clutch for switching the mode of operation either to 2-wheel drive or 4-wheel drive including a manual changeover valve mechanically connected to a shift lever in a passenger's room of a vehicle for operating the hydraulic clutch according to the mode selected by the shift lever.
摘要翻译： 一种用于四轮驱动变速器的控制系统，其包括主变速器和辅助变速器，其可通过操作用于将操作模式切换到二轮驱动或四轮驱动的液压离合器移动，所述二轮驱动或四轮驱动包括机械地连接到 根据由变速杆选择的方式操作液压离合器的车辆的乘客室中的变速杆。
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公开(公告)号：US5230411A
公开(公告)日：1993-07-27
申请号：US752536
申请日：1991-09-06
申请人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
发明人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
IPC分类号： F16H3/44 , F16D25/0638 , F16D25/10 , F16H57/08 , F16H63/30
CPC分类号： F16H63/3026 , F16D25/10 , F16H57/08
摘要： This invention relates to an automatic transmission for a motor vehicle. A plurality of brakes and clutches have heretofore been independently provided in the axial direction and engaging or disangaging has been made independently when a gear stage for each range is selected, so that the size in the axial direction could not be shortened. The present invention intends to resolve the above-described problem and provides an automatic transmission in which the size in the axial direction is shortened, so that two multi-disc clutches(C3, C0) indenpendently engageable with or disengageable from an outer cylinder(108) are provided in series in the axial direction, and grooves(125), through which penetrate upline tubes(126) extending between a first piston(110) and the clutch(C0), are provided at a plurality of positions in the clutch(C3). When a second piston(112) is operated, the clutch(C3) is engaged or disengaged. Furthermore, when the first piston(110) is operated, the upline tube(126) extending between the first piston(110) and the clutch(C0) is operated togather with the first piston(110), whereby the clutch(C0) is engaged or disengaged. For this reason, according to the present invention, no interference takes place between the both clutches(C0, C3) when one clutch(C0) is released in a state where the other clutch(C3) is engaged.
摘要翻译： PCT No.PCT / JP90 / 01480 Sec。 371日期1991年9月6日 102（e）1991年9月6日PCT PCT 1990年11月15日PCT公布。 公开号WO91 / 07603 1991年5月30日公开本发明涉及一种用于机动车辆的自动变速器。 迄今为止，在轴向上独立地设置多个制动器和离合器，并且当选择用于每个范围的档位时，独立地进行接合或分离，使得不能缩短轴向的尺寸。 本发明旨在解决上述问题，并且提供了一种自动变速器，其中沿轴向方向的尺寸缩短，使得两个多盘离合器（C3，C0）能够与外筒（108）无关地接合或脱离 ）沿轴向串联设置，并且穿过其中穿过在第一活塞（110）和离合器（C0）之间延伸的上线管（126））的凹槽（125）设置在离合器中的多个位置 C3）。 当第二活塞（112）被操作时，离合器（C3）被接合或分离。 此外，当第一活塞（110）被操作时，在第一活塞（110）和离合器（C0）之间延伸的上行管（126）与第一活塞（110）一起被操作，由此离合器（C0） 从事或脱离 因此，根据本发明，当在另一个离合器（C3）接合的状态下释放一个离合器（C0）时，两个离合器（C0，C3）之间不会发生干扰。
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公开(公告)号：US5099954A
公开(公告)日：1992-03-31
申请号：US612704
申请日：1990-11-15
申请人： Katsuya Kikuchi , Chihiro Hosono , Yoichi Hayakawa
发明人： Katsuya Kikuchi , Chihiro Hosono , Yoichi Hayakawa
CPC分类号： F16N39/06 , F16H57/0404 , F01M2001/1092 , F01M2011/007 , F16H61/0003
摘要： A oil strainer device for an automatic transmission has an oil strainer with an oil suction, an oil supplying port, and an oil strainer, an opening portion formed in the transmission case, and a cover mounted on an opening portion for holding the strainer. The strainer has a meshed filter and a filter supporting plate with ribs forming lattice and is arc-shaped in cross section.
摘要翻译： 用于自动变速器的滤油装置具有带油吸油器的油过滤器，供油口和油过滤器，形成在变速箱中的开口部分和安装在用于保持过滤器的开口部分上的盖子。 过滤器具有网状过滤器和过滤器支撑板，其肋形成格子并且在横截面中呈弧形。
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公开(公告)号：US5157984A
公开(公告)日：1992-10-27
申请号：US612701
申请日：1990-11-15
申请人： Chihiro Hosono , Yoichi Hayakawa
发明人： Chihiro Hosono , Yoichi Hayakawa
IPC分类号： F16H41/30 , F16H57/028 , F16H57/029 , F16H57/03 , F16H57/04
CPC分类号： F16H57/0434 , F16H41/30 , F16H57/029 , F16H57/0469 , F16H61/0025 , Y10T74/19991
摘要： A sealing device has a torque converter housing, a transmission case, an oil pump disposed between the torque converter housing and the transmission case, an oil sealing member disposed between the oil pump and the pump impeller of the torque converter, and seal ring disposed between the oil pump and the torque converter. The oil pump has a protrution extending to the torque converter. The sealing member is disposed between the outer periphery of the protrusion and a flange of the torque converter housing. The seal ring is disposed between the protrusion and the pump impeller hub.
摘要翻译： 密封装置具有变矩器壳体，变速器壳体，设置在变矩器壳体和变速器壳体之间的油泵，设置在变矩器的油泵和泵叶轮之间的油封构件，以及设置在变矩器壳体 油泵和变矩器。 油泵具有延伸到变矩器的突出部。 密封构件设置在突起的外周和变矩器壳体的凸缘之间。 密封环设置在突出部和泵叶轮毂之间。
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公开(公告)号：US5203862A
公开(公告)日：1993-04-20
申请号：US752535
申请日：1991-09-06
申请人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
发明人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
CPC分类号： F16H63/3026 , F16D21/06 , F16H3/666 , F16H2200/0043
摘要： A compact clutch device in an automatic transmission, wherein an input shaft (15) is provided thereon with a first drum (111) rotatably and axially slidably connected to the input shaft (15) through the inner peripheral portion of a rotatably supporting portion (112). A second drum (117) has, at its inner peripheral portion of, a rotatably supporting portion (120) of which is relatively rotatably coupled onto the outer peripheral portion of the rotatably supporting portion (112) of the first drum (111). The inner side of an outer cylinder of the first drum (111) and a hub portion (119) provided on the radial surface of the second drum (117) are engageably interconnected through a first clutch (C1). The inner side of an outer cylinder of the second drum (117) and a rotatable element (R2) of a planetary gear unit (12) are engagebly interconnected through a second clutch (C0), and the second drum (117) is also selectively connected to another rotatable element (R1) of the planetary gear unit (12 ) through a clutch.
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公开(公告)号：US4966264A
公开(公告)日：1990-10-30
申请号：US293249
申请日：1989-01-04
申请人： Youichi Hayakawa , Chihiro Hosono , Masaaki Nishida , Kozo Kato
发明人： Youichi Hayakawa , Chihiro Hosono , Masaaki Nishida , Kozo Kato
CPC分类号： F16H57/08 , F16H2057/085
摘要： A thrust washer has a protrusion which is formed with a projecting pawl. The rotating member is formed with a through hole, into which the protrusion of the thrust washer is inserted, such that the pawl is projected out on the opposed surface remote from the thrust washer of the rotating member, whereby the upstanding surface of the pawl is used as a stop means. Thus, the thrust washer is positively secured to the rotating member.
摘要翻译： 止推垫圈具有形成有突出爪的突出部。 旋转构件形成有通孔，止推垫圈的突起插入该通孔中，使得棘爪突出在远离旋转构件的止推垫圈的相对表面上，由此棘爪的直立表面是 用作停止手段。 因此，止推垫圈被牢固地固定到旋转构件。
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公开(公告)号：US5195400A
公开(公告)日：1993-03-23
申请号：US652365
申请日：1991-02-07
CPC分类号： F16H3/663 , F16H63/3026 , F16H2057/087 , F16H2061/0046 , F16H37/042 , Y10T74/2186
摘要： A hydraulic actuator has a hub, an annular recessed groove on the inner peripheral surface of the hub and an oil chamber, from which a slanted oil channel is pierced to the bottom of the recessed groove. Accordingly, there is no need for the slanted oil channel to extend to the inner peripheral surface of the hub, by which the slanted oil channel can save its length. The oil is sent from the supply oil channel formed in the boss section to the annular recessed groove of the hub in slidable contact with the boss section, and to the oil chamber through the slanted oil channel.
摘要翻译： 液压致动器具有轮毂，轮毂的内周面上的环形凹槽和油室，倾斜的油路从该油槽刺入凹槽的底部。 因此，不需要倾斜的油路延伸到轮毂的内周面，通过该轮毂的倾斜油路可以节省其长度。 油从形成在凸台部分的供油通道传送到轮毂的环形凹槽，与凸台部分滑动接触，并通过倾斜的油通道传送到油室。
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公开(公告)号：US07146871B2
公开(公告)日：2006-12-12
申请号：US10825595
申请日：2004-04-16
CPC分类号： F16H61/32 , F16H61/12 , F16H63/3466 , F16H2061/1288 , F16H2061/2869 , F16H2061/2884 , F16H2061/326 , Y10T74/19251 , Y10T74/2003 , Y10T74/2011
摘要： A range switching device is provided that is capable of selecting a running range accurately using a simple configuration and control. The range switching device includes a conversion mechanism which, in turn, includes a ball screw shaft, a ball nut, and other members. The ball nut is connected to a spool through an arm member, a range control shaft, and a detent lever. The spool is moved into a specified selection region among a plurality of selection regions by the conversion mechanism and the arm member. Then, the spool is more precisely moved to a selection position within the specified selection region by the detent mechanism and positioned and held thereat.
摘要翻译： 提供了能够使用简单的配置和控制精确地选择运行范围的量程切换装置。 范围切换装置包括转换机构，该转换机构又包括滚珠丝杠轴，滚珠螺母和其它构件。 滚珠螺母通过臂构件，范围控制轴和止动杆连接到阀芯。 卷轴通过转换机构和臂部件移动到多个选择区域中的指定选择区域中。 然后，通过制动机构将线轴更精确地移动到指定选择区域内的选择位置，并将其定位并保持在那里。
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