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128 条记录 (耗时 0.012 秒)

    Articulable joint
    22.
    发明授权
    Articulable joint 失效
    可关节

    公开(公告)号：US4548446A

    公开(公告)日：1985-10-22

    申请号：US434612

    申请日：1982-10-15

    申请人： Jerome Warshawsky

    发明人： Jerome Warshawsky

    IPC分类号： F21V21/26 ,  H02G13/00

    CPC分类号： F21V21/26 ,  Y10S285/907 ,  Y10T403/32368

    摘要： A first substantially hollow, substantially hemispherical joint half is disposed adjacent a second substantially hollow substantially hemispherical joint half to form therewith a substantially spherical articulable joint. A tapered opening extends through the first joint half to receive the tapered end of a connecting pin and provide a frictional contact fit therewith. Spline like teeth are formed on the internal surface of an opening extending through said second joint half to receive spline like teeth also formed on said connecting pin to provide a sliding but not rotative fit therewith. A threaded fastener, received through said second opening and into the respective end of the connecting pin means when turned in a first predetermined direction draws in the connecting pin means to draw the joint halves together and provide a strong articulable joint with each half capable of rotating with respect to the other half about an axis through the connecting pin means.

    摘要翻译： 第一基本上中空的，基本上半球形的接头半部邻近第二基本上中空的大致半球形接头半部设置，以形成基本上为球形的可关节接头。 锥形开口延伸穿过第一接头半部以接收连接销的锥形端并提供与其的摩擦接触配合。 花键状齿形成在延伸穿过所述第二接头半部的开口的内表面上，以接收也形成在所述连接销上的花键，以提供滑动但不与其旋转配合。 当沿第一预定方向转动时，通过所述第二开口接收并进入连接销装置的相应端部的螺纹紧固件抽吸连接销装置，以将联接部分两半拉在一起，并提供强力的铰接接头，每个半部能够旋转 相对于通过连接销装置的轴线的另一半。

    Swivel stop
    23.
    发明授权
    Swivel stop 失效
    旋转停止

    公开(公告)号：US4462621A

    公开(公告)日：1984-07-31

    申请号：US268257

    申请日：1981-05-29

    申请人： Earle F. Chapman

    发明人： Earle F. Chapman

    IPC分类号： F21V21/26 ,  F16L27/00

    CPC分类号： F21V21/26 ,  Y10S285/907 ,  Y10T403/7005

    摘要： A swivel stop for use in lamps of all kinds comprising a lower tube and an upper tube, a member partially secured within the lower tube and partially extending therefrom and formed with a keyway and a stop, and a sleeve secured within the upper tube and provided with a pair of keys.The swivel stop preferably is designed in two versions: an extendable version and a non-extendable version.

    摘要翻译： 一种用于各种灯的旋转挡板，包括下管和上管，部分地固定在下管中并部分地从其延伸并且形成有键槽和止动件的构件以及固定在上管内的套筒， 用一对钥匙。 旋转挡板最好设计成两个版本：可扩展版本和不可扩展版本。

    Swivel connector
    24.
    发明授权
    Swivel connector 失效
    SWIVEL连接器

    公开(公告)号：US3761115A

    公开(公告)日：1973-09-25

    申请号：US3761115D

    申请日：1971-07-28

    申请人： PAPASIAN T

    发明人： PAPASIAN T

    IPC分类号： H02G3/06 ,  F16L27/00

    CPC分类号： H02G3/06 ,  Y10S285/907

    摘要： A swivel connector particularly for the passage of electrical cable elements therethrough includes first and second conduit parts having separate conduits with respective passages therethrough and bodies with mating surfaces which interengage and permit pivotal or swivel movement of one conduit part in respect to the other. The conduit parts are held together by clamping means which extend through a plane which is offset from the passages defined through the individual conduits when they are aligned.

    摘要翻译： 特别是用于电缆元件通过的旋转接头包括第一和第二导管部分，其具有分开的管道，其中相应的通道穿过其中，并且具有配合表面的主体相互联系并允许一个导管部分相对于另一导管枢转或旋转运动。 导管部分通过夹持装置夹持在一起，夹紧装置延伸穿过一个平面，当它们对准时，该平面偏离通过各个导管限定的通道。

    Alt azimuth swivel construction
    25.
    发明授权
    Alt azimuth swivel construction 失效
    ALT AZIMUTH SWIVEL建筑

    公开(公告)号：US3679236A

    公开(公告)日：1972-07-25

    申请号：US3679236D

    申请日：1970-10-16

    申请人： WARSHAWSKY JEROME

    发明人： WARSHAWSKY JEROME

    IPC分类号： F21V19/02 ,  F16L27/00

    CPC分类号： F21V19/02 ,  Y10S285/907 ,  Y10T403/32762

    摘要： A swivel joint fitting for lighting fixtures comprises a tubular mounting base telescopingly connected by a swaged rotatable joint to a housing for relative axial rotation therewith through an arc short of 360* as the azimuthal swivel component. A ball, mounted in the housing and having a stem extending through a semicircular slot in a dome-shaped end of the housing, provides movement through an arc of 180* as the altitudinal swivel component, permitting a full right angular bend. A compression spring simultaneously provides frictional drag of predetermined force against the altitudinal and azimuthal movement.

    摘要翻译： 用于照明器材的旋转接头配件包括管状安装基座，其通过可锻的可旋转接头可伸缩地连接到壳体，用于通过不足360°的弧作为方位旋转部件与其相对轴向旋转。 安装在壳体中并且具有延伸穿过壳体的圆顶形端部的半圆形狭槽的杆的球提供通过180度的弧度作为高度旋转部件的运动，允许完全正确的弯曲弯曲。 压缩弹簧同时提供预定力抵抗高度和方位运动的摩擦阻力。