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    Composite brake drum
    1.
    发明授权
    Composite brake drum 失效
    复合制动鼓

    公开(公告)号：US4858731A

    公开(公告)日：1989-08-22

    申请号：US218867

    申请日：1988-07-14

    Applicant: John W. Bush

    Inventor： John W. Bush

    IPC: F16D65/10

    CPC classification number: F16D65/10 ,  F16D2065/132

    Abstract: A composite brake drum particularly adapted for motor vehicle applications. The brake drum includes a reinforcement assembly embedded within the cylindrical portion of the drum. The reinforcement assembly is preferably made from steel wire stock and includes a plurality of circular closed rings spaced axially within the brake drum cylindrical portion. axially extending locator wires are mechanically fastened to the reinforcing rings and serve to locate the rings. Loops can be formed on the locator wires for positioning the reinforcement assembly within a casting mold cavity to enable the device to be essentially self-locating within the mold. The composite brake drum is fabricated by pouring iron into the mold and then finish machining operations are performed.

    Abstract translation: 一种特别适用于机动车应用的复合制动鼓。 制动鼓包括嵌入滚筒的圆筒部分内的加强组件。 加强组件优选地由钢丝材料制成，并且包括在制动鼓圆柱形部分内轴向间隔开的多个圆形闭合环。 轴向延伸的定位线被机械地紧固到加强环并且用于定位环。 可以在定位器线上形成循环，以将加强组件定位在铸模模腔内，以使得装置能够在模具内基本上自定位。 复合制动鼓通过将铁浇注到模具中而完成加工操作。

    Non-metallic leaf spring structure
    2.
    发明授权
    Non-metallic leaf spring structure 失效
    非金属板簧结构

    公开(公告)号：US4519591A

    公开(公告)日：1985-05-28

    申请号：US410171

    申请日：1982-08-20

    Applicant: John W. Bush ,  Peter C. Bertelson

    Inventor： John W. Bush ,  Peter C. Bertelson

    IPC: F16F1/18 ,  B29C69/00 ,  B29C70/34 ,  B29D99/00 ,  F16F1/368

    CPC classification number: B29D99/0007 ,  B29C69/002 ,  B29C70/347 ,  F16F1/368 ,  B60G2200/31 ,  B60G2204/4306

    Abstract: A leaf spring is provided in which the major component is a leaf made up of continuous strands of fibers distributed in a matrix of polymerized plastic resin. The spring has a theoretical constant cross-sectional area and uniform width throughout its length and at the same time is thickest at its midportion and tapers to the opposite ends. The spring results in an arrangement having a cavity intermediate opposite ends and opposite sides which is capable of receiving locating pins or bolts of the type used with conventional metal leaf springs without the requirement for drilling of holes or otherwise weakening the structure. One embodiment of the invention incorporates a metallic leaf with the non-metallic components.

    Abstract translation: 提供了一种板簧，其中主要组分是由分布在聚合塑料树脂的基质中的连续纤维束组成的叶。 弹簧在整个长度上具有理论恒定的横截面积和均匀的宽度，同时在其中间部分是最厚的并且向相对端逐渐变细。 弹簧形成具有中间相对端和相对侧的空腔的布置，其能够接收与常规金属板簧一起使用的类型的定位销或螺栓，而不需要钻孔或以其它方式削弱结构。 本发明的一个实施方案包括具有非金属组分的金属叶片。

    Vehicle brake proportioning mechanism
    3.
    发明授权
    Vehicle brake proportioning mechanism 失效
    车辆制动配比机构

    公开(公告)号：US3977735A

    公开(公告)日：1976-08-31

    申请号：US554882

    申请日：1975-03-03

    Applicant: John W. Bush ,  Michael J. Denholm

    Inventor： John W. Bush ,  Michael J. Denholm

    IPC: B60T8/18 ,  B60T8/26 ,  B60T8/22

    CPC classification number: B60T8/185 ,  B60T8/26

    Abstract: A valve mechanism for proportioning the braking effect between the front and rear wheels of a vehicle in relation to the load carried; the valve mechanism comprising a plurality of proportioning valves which are controlled by an actuator operatively connected to the vehicle rear axle assembly, the valves being connected to the front and/or rear chambers of the master cylinder and having one of these chambers connected to the front wheel brakes.

    Abstract translation: 一种用于将车辆的前轮和后轮之间的制动效应相对于所承载的负载相比较的阀机构; 所述阀机构包括多个比例阀，其由可操作地连接到所述车辆后轴组件的致动器控制，所述阀连接到所述主缸的前室和/或后室，并且具有连接到所述主缸 车轮制动器。

    Method of assembling a bead lock device and pneumatic tire
    4.
    发明授权
    Method of assembling a bead lock device and pneumatic tire 失效
    组合胎圈锁定装置和充气轮胎的方法

    公开(公告)号：US4797987A

    公开(公告)日：1989-01-17

    申请号：US53276

    申请日：1987-05-22

    Applicant: John W. Bush

    Inventor： John W. Bush

    IPC: B60C15/028 ,  B23P19/04

    CPC classification number: B60C15/028 ,  Y10T29/49838 ,  Y10T29/49876 ,  Y10T29/4995 ,  Y10T29/49952 ,  Y10T29/49954

    Abstract: A bead lock device includes a plurality of bows and a frame for connecting the bows together to form an annular structure. The structure is placed in the interior of a tire which is placed onto a wheel. Wheel flanges compress the bows which, in turn, effectively lock the tire beads against the wheel flanges. A method of making a bead lock device by attaching bows onto a pair of flexible rods and joining the rods at their ends to form hoops is also disclosed.

    Abstract translation: 胎圈锁定装置包括多个弓形件和用于将弓形件连接在一起以形成环形结构的框架。 该结构被放置在放置在轮子上的轮胎的内部。 车轮法兰压缩弓，其又有效地将轮胎胎圈锁定在车轮凸缘上。 还公开了一种通过将弓附接到一对柔性杆上并在其端部连接杆以形成箍来制造胎圈锁定装置的方法。

    Bead lock device
    5.
    发明授权
    Bead lock device 失效
    珠锁定装置

    公开(公告)号：US4674549A

    公开(公告)日：1987-06-23

    申请号：US772006

    申请日：1985-09-03

    Applicant: John W. Bush

    Inventor： John W. Bush

    IPC: B60C15/028 ,  B60C17/04 ,  B60C5/00

    CPC classification number: B60C15/028 ,  Y10T29/49863 ,  Y10T403/655 ,  Y10T403/75

    Abstract: A bead lock device includes a plurality of bows and a frame for connecting the bows together to form an annular structure. The structure is placed in the interior of a tire which is placed onto a wheel. Wheel flanges compress the bows which, in turn, effectively lock the tire beads against the wheel flanges. A method of making a bead lock device by attaching bows onto a pair of flexible rods and joining the rods at their ends to form hoops is also disclosed.

    Abstract translation: 胎圈锁定装置包括多个弓形件和用于将弓形件连接在一起以形成环形结构的框架。 该结构被放置在放置在轮子上的轮胎的内部。 车轮法兰压缩弓，其又有效地将轮胎胎圈锁定在车轮凸缘上。 还公开了一种通过将弓附接到一对柔性杆上并在其端部连接杆以形成箍来制造胎圈锁定装置的方法。

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