利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

83 条记录 (耗时 0.029 秒)

    Mechanism for supporting transmission shafts of automatic transmission apparatus
    1.
    发明授权
    Mechanism for supporting transmission shafts of automatic transmission apparatus 失效
    自动变速器传动轴支撑机构

    公开(公告)号：US4807492A

    公开(公告)日：1989-02-28

    申请号：US852667

    申请日：1986-05-25

    申请人： Syuzo Moroto ,  Koji Sumiya ,  Yukihiro Kobayashi ,  Takenori Kano ,  Akira Hoshino ,  Yasushi Ando ,  Kazuaki Watanabe ,  Yutaka Taga

    发明人： Syuzo Moroto ,  Koji Sumiya ,  Yukihiro Kobayashi ,  Takenori Kano ,  Akira Hoshino ,  Yasushi Ando ,  Kazuaki Watanabe ,  Yutaka Taga

    IPC分类号： F16H3/66 ,  F16H57/02 ,  F16H57/021 ,  F16H57/023 ,  F16H57/028

    CPC分类号： F16H57/028 ,  F16H3/66 ,  F16H57/023 ,  F16H2057/02013 ,  F16H2057/02043 ,  F16H2057/02047 ,  F16H2057/02086 ,  F16H2057/0213 ,  F16H2200/0043 ,  Y10T74/2186

    摘要： A supporting mechanism for a transmission shaft in an automatic transmission apparatus for use in a vehicle, wherein said shaft is rotatably supported at both end portions (1A), (1C) and at the intermediate portion (1B), and the amount of play of said shaft at said intermediate portion is set greater than those at the end portions, with a view to preventing oscillation of the shaft at the intermediate portion between the supporting points and favorably overcoming difficulty in assembly work, e.g., centering associated with supporting at three points. A supporting mechanism for supporting a transmission shaft in an automatic transmission apparatus for use in a vehicle, comprising an input-side transmission shaft (14) and an output shaft (1) arranged coaxially in series with said input-side transmission shaft (14), wherein said output shaft (1) is rotatably supported through the rear end of said input-side transmission shaft (14) by a transmission case at its input-side end and is rotatably supported by the transmission case at its output-side end, with a view to favorably preventing oscillation at the input-side end of the output shaft and shortening the axial length of the entire transmission shaft.

    摘要翻译： PCT No.PCT / JP85 / 00428 Sec。 371日期：1986年5月27日 102（e）日期：1986年5月27日PCT申请日1985年7月30日。一种用于车辆的自动变速器装置中的传动轴的支撑机构，其中所述轴可旋转地支撑在两个端部（1A），（ 1C）并且在中间部分（1B）处，并且所述轴在所述中间部分的游隙量被设定为大于端部处的量，以防止轴在支撑点之间的中间部分处的振动 有利于克服组装工作的难度，例如与三点支持相关的中心。 一种用于在用于车辆的自动变速装置中支撑传动轴的支撑机构，包括与所述输入侧传动轴（14）同轴地布置的输入侧传动轴（14）和输出轴（1） ，其中所述输出轴（1）在其输入侧端部通过变速箱可旋转地支撑在所述输入侧传动轴（14）的后端，并且在输出侧的端部由变速箱可旋转地支撑， 以期有利地防止在输出轴的输入侧端部的振荡并缩短整个传动轴的轴向长度。

    Hydraulic servo drum for friction clutch
    2.
    发明授权
    Hydraulic servo drum for friction clutch 失效
    用于摩擦离合器的液压伺服鼓

    公开(公告)号：US4724745A

    公开(公告)日：1988-02-16

    申请号：US763004

    申请日：1985-08-06

    申请人： Koji Sumiya ,  Takenori Kano ,  Yutaka Taga ,  Kazuaki Watanabe

    发明人： Koji Sumiya ,  Takenori Kano ,  Yutaka Taga ,  Kazuaki Watanabe

    IPC分类号： F16D25/0638 ,  F16D25/12 ,  F16D19/00 ,  F16D25/06

    CPC分类号： F16D25/12 ,  F16D25/0638 ,  Y10T29/49252

    摘要： Described herein is a hydraulic servo drum which is compact in construction and defines an appropriate area for a piston, the servo drum including: an annular plate member having a press-formed cylindrical portion around the outer periphery thereof; an intermediate cylinder member having one end thereof fitted on the cylindrical portion of the annular plate member and formed with a spline in the remaining portions; and an outer cylinder member provided with a folded portion at one end thereof and having the inner periphery of the folded portion connected to the intermediate cylinder member.

    摘要翻译： 这里描述了一种液压伺服滚筒，其结构紧凑并且确定了用于活塞的适当区域，所述伺服滚筒包括：环形板构件，其具有围绕其外周的压制圆柱形部分; 中间圆柱体构件，其一端装配在环形板构件的圆筒部分上，并在其余部分形成花键; 以及在其一端设置有折叠部分并且具有连接到中间圆筒构件的折叠部分的内周的外筒构件。

    Hydraulic servo for friction coupling element of automatic transmission
    3.
    发明授权
    Hydraulic servo for friction coupling element of automatic transmission 失效
    液压伺服自动变速器摩擦联轴器元件

    公开(公告)号：US4890512A

    公开(公告)日：1990-01-02

    申请号：US144703

    申请日：1988-01-12

    申请人： Takenori Kano ,  Koji Kobayashi ,  Koji Sumiya ,  Seitoku Kubo ,  Kazuaki Watanabe

    发明人： Takenori Kano ,  Koji Kobayashi ,  Koji Sumiya ,  Seitoku Kubo ,  Kazuaki Watanabe

    IPC分类号： F16D59/00 ,  F16D67/00 ,  F16H3/66 ,  F16H61/30 ,  F16H63/12 ,  F16H63/30

    CPC分类号： F16D59/00 ,  F16D67/00 ,  F16H3/66 ,  F16H63/3026

    摘要： Described herein is a hydraulic servo for a friction coupling element of an automatic transmission, which is mounted in association with a one-way clutch and which has reduced dimensions in radial and axial directions. The hydraulic servo essentially comprises: an annular drum splined with a sleeve portion of the inner race of the one-way clutch and arranged to receive the reaction of the one-way clutch by a fixed member in the automatic transmission case; a piston fitted in the annular drum; and a return spring mounted in the drum for returning the piston.

    摘要翻译： 这里描述了一种用于自动变速器的摩擦联接元件的液压伺服机构，其与单向离合器相关联地安装并且在径向和轴向上具有减小的尺寸。 液压伺服机构主要包括：与单向离合器的内圈的套筒部分花键连接并设置成通过固定部件在自动变速箱中接收单向离合器的反作用的环形滚筒; 安装在环形鼓中的活塞; 以及安装在滚筒中以使活塞返回的复位弹簧。

    Hydraulic servo for friction coupling element of automatic transmission
    4.
    发明授权
    Hydraulic servo for friction coupling element of automatic transmission 失效
    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。

    Support for transmission shaft and hydraulic servo drum
    6.
    发明授权
    Support for transmission shaft and hydraulic servo drum 失效
    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。

    Direct coupling clutch with an integral damper device for a fluid coupling
    8.
    发明授权
    Direct coupling clutch with an integral damper device for a fluid coupling 失效
    直接联轴器离合器，用于流体联轴器的整体阻尼装置

    公开(公告)号：US4693348A

    公开(公告)日：1987-09-15

    申请号：US856765

    申请日：1986-04-28

    申请人： Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Koji Maeda ,  Kazuaki Watanabe ,  Yutaka Taga

    发明人： Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Koji Maeda ,  Kazuaki Watanabe ,  Yutaka Taga

    IPC分类号： F16F15/123 ,  F16H45/02 ,  F16D3/66

    CPC分类号： F16F15/12366 ,  F16H45/02 ,  F16H2045/0226 ,  F16H2045/0294

    摘要： A direct coupling clutch being assembled within a casing of a fluid coupling having an impeller mounted on the casing and a turbine rotatably supported within the casing. The direct coupling clutch includes a piston slidably mounted on a turbine hub in axial direction for engaging with and disengaging from a front cover of the casing and a unitary assembled damper device provided between the hub and piston. The damper device includes a driven plate consisting of two annular guide plates positioned concentrically with each other, an annular drive plate interposed between the guide plates and being slidable with respect to the guide plates in circumferential direction and two sets of coil springs arranged in double rows along two concentric circles between the guide plates and being compressed by relative rotation of the drive and driven plates. The damper device is unitary assembled by securing the guide plates with each other and is capable to fixedly connect to one member of either turbine hub or piston by one plate of either drive plate or driven plate and to axially slidably connect to another member by another plate.

    摘要翻译： 直接联接离合器组装在具有安装在壳体上的叶轮和可旋转地支撑在壳体内的涡轮机的流体联轴器的壳体内。 直接联接离合器包括可轴向滑动地安装在涡轮机毂上的活塞，用于与壳体的前盖接合和分离，以及设置在轮毂和活塞之间的单一组装的阻尼器装置。 阻尼器装置包括由两个彼此同心地定位的环形引导板组成的从动板，一个插入导向板之间的环形驱动板，并且可相对于引导板在圆周方向上滑动，两组螺旋弹簧布置成双列 沿着引导板之间的两个同心圆并且通过驱动板和从动板的相对旋转而被压缩。 阻尼器装置通过将引导板彼此固定而整体组装，并且能够通过一个驱动板或从动板的一个板固定地连接到涡轮机毂或活塞的一个构件，并通过另一个板轴向滑动地连接到另一个构件 。

    Direct coupling clutch with a damper device for a fluid coupling
    9.
    发明授权
    Direct coupling clutch with a damper device for a fluid coupling 失效
    具有用于流体联轴器的阻尼装置的直接联接离合器

    公开(公告)号：US4716998A

    公开(公告)日：1988-01-05

    申请号：US856815

    申请日：1986-04-28

    申请人： Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Koji Maeda ,  Kazuaki Watanabe ,  Yutaka Taga

    发明人： Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Koji Maeda ,  Kazuaki Watanabe ,  Yutaka Taga

    IPC分类号： F16H45/02 ,  F16D3/66

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0294

    摘要： A direct coupling clutch being assembled within a casing of a fluid coupling having an impeller mounted on the casing and a turbine supported on an output shaft of the fluid coupling. The direct coupling clutch includes a piston mounted slidably on a turbine hub in axial direction for engaging with and disengaging from a front cover of the casing and a damper device resiliently connecting the turbine hub and piston. The damper device includes an annular driven plate consisting of two guide plates secured concentrically with each other and having a first set and a second set of spaces arranged in double rows along two concentric circles, an annular drive plate having a set of openings arranged in a row along a first circle, a set of projections arranged in a row along a second circle, a first coil spring inserted in each of the first set of spaces and within each of the set of openings and a second coil spring inserted in each of the second set of spaces and between the projections. The first coil spring is continually compressed by the relative rotation of the drive and driven plates and the second coil spring having a greater spring constant than that of the first coil spring is compressed after the first coil spring has been compressed in a predetermined value.

    摘要翻译： 直接联接离合器组装在具有安装在壳体上的叶轮和支撑在流体联轴器的输出轴上的涡轮机的流体联轴器的壳体内。 直接联接离合器包括可沿轴向可滑动地安装在涡轮机毂上的活塞，用于与壳体的前盖接合和分离，以及弹性地连接涡轮机毂和活塞的阻尼装置。 阻尼器装置包括环形驱动板，环形驱动板由两个彼此同心固定的导向板组成，并具有第一组和沿着两个同心圆排列成双列的第二组空间，环形驱动板具有一组开口， 沿着第一圆的行，沿着第二圆排列成一排的一组突起，插入到所述第一组空间中的每一个中并且在所述一组开口中的每一个中的第一螺旋弹簧和插入到所述第一圆中的每一个中的第二螺旋弹簧 第二组空间和投影之间。 第一螺旋弹簧通过驱动和驱动板的相对旋转而被连续地压缩，并且具有比第一螺旋弹簧的弹簧常数大的弹簧常数的第二螺旋弹簧在第一螺旋弹簧被压缩到预定值之后被压缩。