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16 条记录 (耗时 0.021 秒)

    Vacuum union for an internal combustion engine
    11.
    发明授权
    Vacuum union for an internal combustion engine 失效
    内燃机真空接头

    公开(公告)号：US4178756A

    公开(公告)日：1979-12-18

    申请号：US815772

    申请日：1977-07-14

    申请人： Eiji Adachi ,  Juichi Shibatani ,  Sadayoshi Ito

    发明人： Eiji Adachi ,  Juichi Shibatani ,  Sadayoshi Ito

    IPC分类号： B60T17/00 ,  B60T17/02 ,  B60T13/46

    CPC分类号： B60T17/02

    摘要： A vacuum union having a tubular body adapted for transmitting a vacuum signal from an intake pipe of an internal combustion engine of a vehicle to a vacuum-operated brake booster of a vehicle brake device, and a branch pipe adapted for transmitting a vacuum signal from the tubular body to other vacuum-operated engine controlling devices. An orifice for restricting the level of the vacuum signal, to be transmitted to the brake booster, is located downstream of a branch pipe with respect to the intake pipe. Therefore, a drop in the vacuum level is effectively decreased for maintaining the proper operation of the brake device, even if the controlling devices are damaged, thereby causing the branch pipe to be opened to the atmosphere.

    摘要翻译： 一种具有管状体的真空接头，其适用于将真空信号从车辆内燃机的进气管传递到车辆制动装置的真空操作的制动助力器，以及分支管，其适用于从 管体到其他真空操作的发动机控制装置。 用于限制要传递到制动助力器的真空信号的水平面的孔位于相对于进气管的分支管的下游。 因此，即使控制装置损坏，使分支管向大气开放，也能够有效地降低真空度的下降，以保持制动装置的正常工作。

    Hand brake lever assembly for parking brake
    13.
    发明授权
    Hand brake lever assembly for parking brake 失效
    用于驻车制动的手制动杆组件

    公开(公告)号：US4805480A

    公开(公告)日：1989-02-21

    申请号：US80306

    申请日：1987-07-31

    申请人： Kaoru Tsubouchi ,  Takeo Yamazaki ,  Tomio Tachino ,  Takuya Inaba ,  Yoshihiro Nakagiri ,  Hiroshi Uemura ,  Juichi Shibatani

    发明人： Kaoru Tsubouchi ,  Takeo Yamazaki ,  Tomio Tachino ,  Takuya Inaba ,  Yoshihiro Nakagiri ,  Hiroshi Uemura ,  Juichi Shibatani

    IPC分类号： B60T7/10 ,  G05G1/00

    CPC分类号： B60T7/101 ,  Y10T74/20468 ,  Y10T74/20648 ,  Y10T74/20714 ,  Y10T74/20762

    摘要： A hand brake lever assembly includes a plunger mounted on a support for axial slidable movement and for rotation about its axis and being connected at its one end to a parking brake, a locking mechanism associated with the plunger to retain the plunger in a pulled out position against a returning effort of the parking brake acting thereon and being arranged to be released by rotation of the plunger, a sleeve member secured to the other end of the plunger and having an annular end wall formed with a first annular cam surface and an axial key groove, a handle having a shaft extending therefrom and inserted into the sleeve member, the handle shaft being formed with an axial guide groove and being integrally provided with a cam member which is formed with a second annular cam surface complementary with the first cam surface and is axially slidably coupled within the sleeve member, a first spring for pressing the annular cam surfaces in contact with each other, a release rod axially slidably coupled with the guide groove for rotation with the handle, the release rod being formed at its one end with a key to be brought into engagement with the axial key groove and being provided at its other end with a knob, and a second spring for biasing the knob toward the plunger to disengage the key of the release rod from the axial key groove of the sleeve member.

    摘要翻译： 手制动杆组件包括安装在支撑件上用于轴向可滑动运动并用于围绕其轴线旋转并且在其一端连接到驻车制动器的柱塞的柱塞，与柱塞相关联的锁定机构以将柱塞保持在拉出位置 防止作用在其上的驻车制动器的返回力并且被布置成通过柱塞的旋转而被释放;套筒构件，其固定到柱塞的另一端并且具有形成有第一环形凸轮表面和轴向键的环形端壁 所述手柄具有从其延伸并插入到所述套筒构件中的轴，所述手柄轴形成有轴向引导槽，并且整体地设置有凸轮构件，所述凸轮构件形成有与所述第一凸轮表面互补的第二环形凸轮表面， 轴向可滑动地联接在套筒构件内，第一弹簧用于将环形凸轮表面彼此接触地按压，释放杆轴向滑动 y与用于与手柄一起旋转的引导槽耦合，释放杆在其一端处形成有与轴向键槽接合的键并且在其另一端处设置有旋钮，第二弹簧用于 将旋钮朝向柱塞偏置，以将释放杆的键与套筒构件的轴向键槽脱离。

    Sealing boot for use in disc brake assembly
    14.
    发明授权
    Sealing boot for use in disc brake assembly 失效
    密封用于盘式制动器组件

    公开(公告)号：US4678064A

    公开(公告)日：1987-07-07

    申请号：US737484

    申请日：1985-05-24

    申请人： Yoshiharu Adachi ,  Fumio Fujimori ,  Toshio Kondo ,  Hiroshi Uemura ,  Juichi Shibatani

    发明人： Yoshiharu Adachi ,  Fumio Fujimori ,  Toshio Kondo ,  Hiroshi Uemura ,  Juichi Shibatani

    IPC分类号： F16D55/224 ,  F16D55/2265 ,  F16D55/227 ,  F16D65/02 ,  F16D65/18 ,  F16J15/52 ,  F16D65/14 ,  B61F15/22

    CPC分类号： F16D55/227 ,  F16D55/22655 ,  F16J15/52

    摘要： A sealing boot for use in a disc brake assembly which includes a stationary support member having a support pin fixed thereto, and a caliper member having a boss portion slidably supported on the support pin. The sealing boot includes a bellows portion integrally formed at the opposite ends thereof with an outside cylindrical sealing portion coupled over the support pin and an inside cylindrical sealing portion coupled within an annular groove in the boss portion, the inside sealing portion being formed at its outer circumference with a first annular projection in contact with the bottom surface of the annular groove and at its inner circumference with a second annular projection sliding in contact with the support pin. The first annular projection of the inside sealing portion is formed at its one side with a steep annular surface directed outwardly and at its other side with a gentle slope annular surface and has a rounded annular head in contact with the bottom surface of the annular groove. The second annular projection is slightly displaced relative to the first annular projection.

    摘要翻译： 一种用于盘式制动器组件的密封罩，其包括具有固定到其上的支撑销的固定支撑构件，以及具有可滑动地支撑在所述支撑销上的凸台部分的卡钳构件。 密封罩包括在其相对端部处一体地形成的波纹管部分，其外部圆柱形密封部分联接在支撑销上，并且内部圆柱形密封部分联接在凸起部分中的环形槽内，内部密封部分形成在其外部 具有第一环形突起的圆周与环形槽的底表面接触，并且在其内圆周处与滑动地与支撑销接触的第二环形突起接触。 内密封部分的第一环形突起在其一侧形成有陡峭的环形表面，其外侧具有陡峭的环形表面，并且在另一侧具有缓缓的斜面环形表面，并且具有与环形槽的底表面接触的圆形环形头部。 第二环形突起相对于第一环形突起略微移位。

    Method of manufacturing a strut member made of a tube material for use with drum brakes
    15.
    发明授权
    Method of manufacturing a strut member made of a tube material for use with drum brakes 失效
    制造由用于鼓式制动器的管材制成的支柱构件的方​​法

    公开(公告)号：US4088001A

    公开(公告)日：1978-05-09

    申请号：US773661

    申请日：1977-03-02

    申请人： Masakazu Ishikawa ,  Juichi Shibatani ,  Hiroyuki Oka ,  Naomi Mitsuoka ,  Mitsuo Matsuda

    发明人： Masakazu Ishikawa ,  Juichi Shibatani ,  Hiroyuki Oka ,  Naomi Mitsuoka ,  Mitsuo Matsuda

    IPC分类号： B21D41/04 ,  B21D53/88 ,  F16D65/56 ,  H02M7/515

    CPC分类号： B21D41/04 ,  B21D53/88 ,  F16D65/563

    摘要： An improved method of manufacturing a strut member for use in a strut device of the drum brake, having two strut members and a connecting member provided with a threaded portion for linking both, to function as an adjustor of the shoe clearance. This manufacturing method comprises as least the following two processes: (a) forming a flat plate-like portion partially on a length of a tube while producing a through bore therein as a displaced space, by inserting a mandrel substantially concentrically into a tube material, pressing or squeezing a portion of the tube in the diametrical direction in such a manner that the inside of the tube is pressed onto the mandrel for producing the displaced space therein, after retracting the mandrel until the inside surface of the tube at upper and lower portion thereof on either side of the displaced space closely contact to each other; and (b) forming a cut-out, ranging from the extremity of the tube to a part of the flattened portion, such that the through bore can have the opening thereof at the bottom of the cut-out to be able to engage with the web portion of a brake shoe.

    摘要翻译： 一种制造用于鼓式制动器的支柱装置的支柱构件的改进方法，具有两个支柱构件和连接构件，该连接构件设置有用于连接两者的螺纹部分，用作鞋间隙的调节器。 该制造方法至少包括以下两个过程：（a）在管的长度上部分地形成平板状部分，同时通过将心轴基本上同心地插入管材中而在其中形成作为置换空间的通孔， 在径向方向上挤压或挤压管的一部分，使得将管内部压在心轴上以在其中产生置换的空间之后，在缩回心轴之后直到管的上表面和下部 在位移空间的任一侧彼此紧密接触; 和（b）形成切口，从管的末端到平坦部分的一部分，使得通孔可以在切口的底部具有开口以能够与平坦部分接合 刹车片的腹板部分。