中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

52 records (took 0.018 seconds)

    Hydraulic slave cylinder with latch means for use with clutch release bearing
    31.
    发明授权
    Hydraulic slave cylinder with latch means for use with clutch release bearing 失效
    液压从动缸带有离合器分离轴承的闩锁装置

    公开(公告)号：US4561531A

    公开(公告)日：1985-12-31

    申请号：US449515

    申请日：1982-12-13

    Applicant: Alastair J. Young ,  David R. Arrowsmith ,  David Parsons

    Inventor： Alastair J. Young ,  David R. Arrowsmith ,  David Parsons

    IPC: F16D25/08 ,  F16D13/44

    CPC classification number: F16D25/087 ,  F16D25/083

    Abstract: Concentric piston and cylinder components of a hydraulic slave cylinder used with a clutch release bearing have their axial movement under a biassing spring limited by latch means in the form of flanges. The flanges each have a radial face and a chamfered face, and one flange is radially deformable, being on a slotted cylindrical extension. The radially deformable flange allows the cylinder to be rapidly assembled without the need for assembly of a separate retaining device.

    Abstract translation: 与离合器分离轴承一起使用的液压从动缸的同心活塞和气缸部件在由法兰形式的闩锁装置限制的偏置弹簧下具有轴向运动。 凸缘各自具有径向面和倒角面，并且一个凸缘可径向变形，位于开槽的圆柱形延伸部上。 可径向变形的凸缘允许气缸快速组装，而不需要组装单独的保持装置。

    Clutch release bearing assembly
    33.
    发明授权
    Clutch release bearing assembly 失效
    离合器释放轴承总成

    公开(公告)号：US4327951A

    公开(公告)日：1982-05-04

    申请号：US156276

    申请日：1980-06-04

    Applicant: David R. Arrowsmith ,  David Parsons

    Inventor： David R. Arrowsmith ,  David Parsons

    IPC: F16C27/00 ,  F16D23/14 ,  F16D13/60 ,  F16C19/00

    CPC classification number: F16D23/14 ,  F16C23/08 ,  F16C2361/43

    Abstract: This invention relates to a self-aligning clutch release bearing assembly comprising a rolling element bearing having a rotary race which in use engages with a clutch member, and a non-rotary race mounted on a support for transmission of a clutch release load. The non-rotary race is relatively movable on the support transversely to the rotary axis of the bearing assembly to permit in use self-alignment of the rotary axis of the bearing with rotary axis of the clutch member. This movement is controlled by a layer of viscous material interposed between the support and the non-rotary race. The viscous material exhibits some resilience and up to a given value resistance to plastic flow so that the material locates the non-rotary race but allows it to move to achieve self-alignment on operation of the clutch in use.

    Abstract translation: 本发明涉及一种自对准离合器分离轴承组件，其包括滚动元件轴承，该滚动元件轴承具有在使用中与离合器构件接合的旋转座圈和安装在用于传递离合器释放载荷的支撑件上的非旋转座圈。 非旋转赛道在支撑件上相对于轴承组件的旋转轴线相对移动，以允许使用轴承的旋转轴线与离合器部件的旋转轴线对准。 该运动由介于支撑件和非旋转座圈之间的粘性材料层控制。 粘性材料表现出一定的回弹性和达到给定值的抗塑性流动，使得材料定位非旋转跑道，但允许其移动以在使用中离合器的操作时实现自对准。

    Air assisted braking system
    34.
    发明授权
    Air assisted braking system 失效
    空气辅助制动系统

    公开(公告)号：US4288126A

    公开(公告)日：1981-09-08

    申请号：US68535

    申请日：1979-08-22

    Applicant: David Parsons ,  Harold Hodkinson

    Inventor： David Parsons ,  Harold Hodkinson

    IPC: B60T8/00 ,  B60T8/1766 ,  B60T8/18 ,  B60T8/26 ,  B60T8/30 ,  B60T8/46 ,  B60T11/34 ,  B60T13/58

    CPC classification number: B60T11/34 ,  B60T13/581 ,  B60T8/185 ,  B60T8/26 ,  B60T8/303

    Abstract: This invention relates to an air powered braking system for a vehicle. The air pressure in the front and rear brake systems is regulated by a respective one of a pair of air pressure valves. The air valves are hydraulically controlled and each valve (16) and (26) is independently connected to a driver operable hydraulic master cylinder so that the air pressure in each of the front or rear systems is proportional to the hydraulic pressure generated at the master cylinder (11). A hydraulic reducing valve is interposed in the hydraulic circuit between the master cylinder and the rear brake system air valve and operation of the reducing valve reduces the hydraulic pressure to that air valve and hence reduces the air pressure to the rear brakes relative to the air pressure to the front brakes.

    Abstract translation: 本发明涉及一种用于车辆的空气动力制动系统。 前后制动系统中的空气压力由一对空气压力阀中的相应的一个调节。 空气阀是液压控制的，并且每个阀（16）和（26）独立地连接到驾驶员可操作的液压主缸，使得前后系统中的每一个中的空气压力与在主缸处产生的液压成比例 （11）。 液压减压阀插入主缸和后制动系统空气阀之间的液压回路中，并且减压阀的操作降低了该空气阀的液压压力，从而相对于空气压力降低了后制动器的空气压力 到前刹车。

    Driven plates for friction clutches
    35.
    发明授权
    Driven plates for friction clutches 失效
    用于摩擦离合器的驱动板

    公开(公告)号：US4044873A

    公开(公告)日：1977-08-30

    申请号：US642786

    申请日：1975-12-22

    Applicant: David Parsons ,  Keith Vernon Leigh-Monstevens

    Inventor： David Parsons ,  Keith Vernon Leigh-Monstevens

    IPC: F16D13/60 ,  F16D13/64 ,  F16D3/66

    CPC classification number: F16D13/646 ,  Y10T403/4966

    Abstract: This invention relates to clutch driven plates having an annular component which carries the friction facings and which is mounted for limited rotary movement on a hub so that it extends between a pair of radially extending discs which are fixed to the hub by engagement of serrations formed at their inner peripheral edges in grooves in the hub. The hub has three spaced annular rims which co-operate to form two spaced annular grooves. The two outer rims taper outwardly and the central rim, which is cylindrical, locates a cylindrical spacer which spaces the disc apart. The grooves which receive the serrations are formed in the outer rims. During assembly of the clutch driven plate, the discs are forced axially on to the hub. The grooves are cut by the serrations during assembly and the material that is cut from each rim of the hub by the formation of the grooves is directed into the adjacent annular groove. Once the disc are located against the spacer, the hub is deformed to retain the discs on the hub.

    Abstract translation: 本发明涉及具有环形部件的离合器驱动板，该环形部件承载着摩擦面，并且安装成用于轮毂上的有限旋转运动，使得其在一对径向延伸的盘之间延伸，所述圆盘通过与形成在 它们在轮毂中的凹槽中的内周边缘。 轮毂具有三个间隔开的环形轮圈，其相互配合以形成两个间隔开的环形槽。 两个外轮缘向外渐缩并且圆柱形的中心轮缘定位在圆盘间隔开的圆柱形间隔件。 容纳锯齿的槽形成在外边缘中。 在离合器从动板的组装期间，盘被轴向地压向轮毂。 在组装期间，凹槽被锯齿切割，并且通过形成凹槽从轮毂的每个边缘切割的材料被引导到相邻的环形槽中。 一旦盘被定位在隔离件上，则轮毂变形以将盘保持在轮毂上。

Patent Agency Ranking