Device for coupling two flanged shaft ends
    71.
    发明授权
    Device for coupling two flanged shaft ends 失效
    用于连接两个法兰轴端的装置

    公开(公告)号:US4743138A

    公开(公告)日:1988-05-10

    申请号:US034513

    申请日:1987-04-06

    申请人: Pierre Goy

    发明人: Pierre Goy

    摘要: A coupling device for two flanged shaft ends is disclosed. A tapered pin bolt having a conical shank is employed within a complementary, internally tapered expansion sleeve having longitudinal slit. The pin bolt and sleeve extend through aligned bores provided in the flanges. The pin bolt is externally threaded on its opposite ends extending from the conical shank. A nut having an internal, axially extending and pin arrangement is mounted over each respective end of the pin bolt.

    摘要翻译: 公开了一种用于两个法兰轴端的联接装置。 在具有纵向狭缝的互补的内部锥形膨胀套筒中采用具有锥形柄的锥形销螺栓。 销螺栓和套筒延伸穿过设置在法兰中的对准的孔。 销螺栓在其从锥形柄延伸的相对端上是外螺纹的。 具有内部轴向延伸和销排列的螺母安装在销螺栓的每个相应的端部上。

    Device for coupling pipeline flanges
    72.
    发明授权
    Device for coupling pipeline flanges 失效
    管道法兰连接装置

    公开(公告)号:US4268071A

    公开(公告)日:1981-05-19

    申请号:US966515

    申请日:1978-12-04

    CPC分类号: F16L37/1205

    摘要: A device for connecting the flanges of two pipelines including a series of radially equally spaced gripping dogs on one of the pipelines for gripping the flange on the other of the pipelines means for moving the gripping dogs axially and radially whereby the gripping dogs axially pull the flanges toward the other pipeline into sealing relationship.

    摘要翻译: 一种用于连接两条管道的凸缘的装置,其中一条管道上的径向相等的夹爪包括一系列径向相等的夹紧爪,用于夹紧另一条管道上的法兰,用于沿轴向和径向移动夹爪,由此夹爪将法兰 朝着另一条管道进入密封关系。

    Disc brake pad spreader
    73.
    发明授权
    Disc brake pad spreader 失效
    盘式刹车片吊具

    公开(公告)号:US4086828A

    公开(公告)日:1978-05-02

    申请号:US816295

    申请日:1977-07-18

    申请人: William G. Mader

    发明人: William G. Mader

    摘要: A manually-operable tool is provided for insertion between the inboard and outboard caliper-mounted disc brake pads for the purpose of spreading the pads to facilitate placement over the rotor. The tool employs a screw having an elongated partially-threaded shank and a handle at the rearward end for manually rotating the screw about its axis. Supported on a non-threaded portion of the screw shank is a pivot-stud body having pivot studs extending laterally in opposite directions. Supported on the pivot studs, on each side of the screw shank, is a pair of scissor-like jaw levers or spreaders. Supported for sliding movement on the screw shank rearward of the pivot-stud body, i.e., between the pivot-stud and the shoulder of the handle, is a shoulder-stud body having camming studs extending laterally in opposite directions into the rearward jaw openings of the scissor-like spreaders. Threaded on the screw shank forward of the pivot-stud body is a shoulder-nut body having camming studs extending laterally in opposite directions into the forward jaw openings of the spreaders. When the screw is turned in a proper direction, the forward and rearward sets of camming studs are moved toward each other into the crotches of the scissor-like spreaders to spread both pairs of spreaders, thereby to spread, or to maintain at spaced separations, the inboard and outboard disc brake pads.

    摘要翻译: 提供了一种可手动操作的工具,用于插入内侧和外侧卡钳安装的盘式制动衬块之间,以便扩展垫以便于放置在转子上。 该工具采用螺钉,其具有细长的部分螺纹柄和在后端的手柄,用于围绕其轴线手动旋转螺钉。 在螺杆的非螺纹部分上支撑的是具有在相反方向上横向延伸的枢轴柱的枢轴柱体。 支撑在螺钉杆的每一侧的枢轴柱上,是一对剪刀式颚杆或吊具。 支撑在枢轴螺柱体后方,即枢轴螺柱和手柄的肩部之间的螺杆上的滑动运动,是具有凸轮螺柱的肩部螺柱体,凸轮螺栓在相反方向上横向延伸到后向钳口 剪刀式吊具。 在枢轴螺柱体前面的螺纹柄上螺纹是一个肩螺母体,其具有相反方向横向延伸到扩张器的前钳口的凸轮。 当螺钉沿正确的方向转动时,前后组的凸轮销彼此移动到剪刀式吊具的裆部中,以扩展两对吊具,从而扩展或保持隔开间隔, 内侧和外侧盘式刹车片。

    Duct joining tool
    74.
    发明授权
    Duct joining tool 失效
    DUCT JOINING工具

    公开(公告)号:US3847037A

    公开(公告)日:1974-11-12

    申请号:US37342573

    申请日:1973-06-25

    申请人: FOX E

    发明人: FOX E

    IPC分类号: B25B7/02 B25B27/16 B25B7/00

    CPC分类号: B25B7/02 B25B27/16

    摘要: A duct joining tool in the form of a pair of pliers having convexly shaped duct engaging flanges mounted to the outer extremities of the work engaging portion thereof.

    摘要翻译: 一种具有凸形形状的管道接合凸缘的一对钳形式的管道接合工具,其安装到工件接合部分的外端。

    High current cable engagement tool
    75.
    发明授权
    High current cable engagement tool 失效
    高电流电缆工具

    公开(公告)号:US3777348A

    公开(公告)日:1973-12-11

    申请号:US3777348D

    申请日:1972-05-31

    发明人: STONE K

    摘要: A tool for aiding in either engaging or disengaging large, heavy, electrical power plugs and receptacles having lug shaped ears. A special scissor shaped tool temporarily fits in rotatable engagement with the ears, and a screw mechanism on the tool rotates to force engagement or disengagement as desired. while the tool maintains azimuthal alignment of the plug and receptacle.

    摘要翻译: 用于帮助接合或脱开大型,重型电动插头和具有耳形耳朵的插座的工具。 特殊的剪刀形工具临时适合与耳朵旋转接合,并且工具上的螺丝机构转动以迫使所需的接合或分离。 而工具保持插头和插座的方位对准。