中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

175 records (took 0.008 seconds)

    Seal arrangement for an oval tire and rim
    81.
    发明授权
    Seal arrangement for an oval tire and rim 失效
    椭圆形轮胎和轮辋的密封装置

    公开(公告)号：US4043370A

    公开(公告)日：1977-08-23

    申请号：US652260

    申请日：1976-01-26

    Applicant: William B. Unwin ,  John J. Groezinger ,  Charles E. Grawey

    Inventor： William B. Unwin ,  John J. Groezinger ,  Charles E. Grawey

    IPC: B60B21/12 ,  B60B21/02 ,  B60C3/02 ,  B60C5/16 ,  B60C15/02 ,  B60C29/02 ,  B60C29/06 ,  B60C19/00

    CPC classification number: B60C3/02 ,  B60C15/0233 ,  B60C29/06 ,  B60C5/16 ,  Y10T152/10828

    Abstract: A seal arrangement for an oval tire and rim is disclosed including an oval tire having an annular base with a radially inner mounting surface and an air inlet passage therethrough, a supporting rim having a radially outer mounting surface disposed in facing relation with the inner mounting surface of the tire and with a valve opening therethrough alignable with the inlet passage, and a raised sealing device is localizably associated with one of the mounting surfaces for preventing the escape of pressurized air from the inlet passage and outwardly between the tire and the rim.

    Abstract translation: 公开了一种椭圆形轮胎和轮辋的密封装置，其包括具有径向内部安装表面的环形基座和穿过其的空气入口通道的椭圆形轮胎，具有径向外侧安装表面的支撑轮缘，该径向外部安装表面与内部安装表面 并且具有通过其与入口通道对准的阀开口，并且凸起的密封装置可局部地与一个安装表面相关联，用于防止加压空气从入口通道逸出并且在轮胎和轮辋之间向外。

    Tire bead retainer and method of installation
    82.
    发明授权
    Tire bead retainer and method of installation 失效
    轮胎保持架和安装方法

    公开(公告)号：US3948305A

    公开(公告)日：1976-04-06

    申请号：US585325

    申请日：1975-06-09

    Applicant: George T. Watts

    Inventor： George T. Watts

    IPC: B60B21/12 ,  B60C15/028 ,  B60C5/16

    CPC classification number: B60B21/12 ,  B60C15/028

    Abstract: A bead retention system for mounting and retaining tires on a rim in which a band of resilient flexible material has a series of transverse bead separators mounted along its length at spaced-apart positions. The band has a length and configuration in the unstressed condition for positioning in a tire cavity prior to mounting of the tire on the rim. A cable connecting the ends of the band extends through a ratchet locking member and may be inserted through the valve hole of the rim whereby the band can be pulled down and locked in position around the rim after mounting of the tire on the rim.

    Abstract translation: 用于在轮辋上安装和保持轮胎的胎圈保持系统，其中弹性柔性材料带具有沿其长度在间隔开的位置安装的一系列横向胎圈分离器。 在将轮胎安装在轮辋上之前，带具有用于在轮胎空腔中定位的不受应力状态的长度和构造。 连接带的端部的电缆穿过棘轮锁定构件，并且可以插入通过轮辋的阀孔，由此在将轮胎安装在轮辋上之后，带可以被拉下并锁定在轮辋周围的位置。

    Vehicle wheels
    84.
    发明授权
    Vehicle wheels 失效
    车轮

    公开(公告)号：US3880219A

    公开(公告)日：1975-04-29

    申请号：US37070773

    申请日：1973-06-18

    Applicant: DUNLOP LTD

    Inventor： MITCHELL WILLIAM ERIC

    IPC: B60B25/22 ,  B60B21/04 ,  B60B21/10 ,  B60B23/06 ,  B60B23/10 ,  B60B25/00 ,  B60B25/02 ,  B60C5/16

    CPC classification number: B60B25/22 ,  Y10S152/10

    Abstract: A wheel rim having two rim portions secured together by fastening members engaging radially inwardly extending attachment flanges, a channel being formed between the attachment flanges to receive a sealing ring of smaller width, measured in the radial direction of the rim, than that of the channel measured in the radial direction.

    Abstract translation: 具有两个轮辋部分的轮辋，其通过紧固构件固定在一起，所述紧固构件与径向向内延伸的附接凸缘相接合，通道形成在所述附接凸缘之间，用于接纳在所述轮辋的径向方向上测量的较小宽度的密封环， 在径向测量。

    Safety wheel and tire securing assembly
    85.
    发明授权
    Safety wheel and tire securing assembly 失效
    安全轮和轮胎安全装配

    公开(公告)号：US3828836A

    公开(公告)日：1974-08-13

    申请号：US31453872

    申请日：1972-12-13

    Applicant: BRADLEY C

    Inventor： BRADLEY C

    IPC: B60C15/028 ,  B60C15/06 ,  B60C17/04 ,  B60C5/16 ,  B60C7/24

    CPC classification number: B60C17/04 ,  B60C15/028 ,  B60C15/06 ,  B60C17/041 ,  B60C17/044 ,  B60C17/10 ,  B60C2019/006

    Abstract: This specification discloses four basic embodiments of a safety wheel and tire assembly that is mounted on the rim of a conventional vehicle wheel. In each embodiment, a safety wheel is provided in the form of a two-part safety rim which is erected into a position in which the beads of the tire are clamped against the flanges of the wheel rim and a lubricated rolling surface is provided at a radius appreciably less than the radius of the tire when inflated. Mechanism is provided to adjust the safety rim into a position for installation and removal by applying lateral pressure to the side walls of the tire. Latches hold the safety rim in erected position and are released either by the lateral pressure aforesaid or by a tool that is inserted through a hole in the wheel rim that is normally closed by a removable plug.

Patent Agency Ranking