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    • 3. 发明公开
    • T-BAR WIRELINE CLAMP
    • T-FÖRMIGEKABELKLEMME
    • EP1007866A4
    • 2002-08-07
    • EP98943315
    • 1998-08-25
    • COOPER LARRY V
    • COOPER LARRY V
    • E21B19/12F16G11/00
    • E21B19/12F16G11/048F16G11/06Y10T24/3936Y10T24/3958
    • A heavy duty clamp (22) for cables or wires (27), and the like, said clamp having increased strength and resistance to distortion or breakage. Two overlying clamp plates (24, 26), or segments, are held against relative movement by one of the plates having a shoulder member (52) that engages with a portion of the other plate. The plates contain a split, tubular gripping member (28) and the plates have increased longitudinal strength by having extended ends of the plates (70, 62) to provide protection against shearing forces created by the split tubular gripping member against the adjacent ends of the clamp plates (24, 26).
    • 一种用于电缆或电线(27)的重型夹具(22)等,所述夹具具有增加的强度和抗扭曲或断裂性。 两个上面的夹紧板(24,26)或部分通过一个具有与另一个板的一部分接合的肩部构件(52)的板中的一个保持相对运动。 这些板包含一个开口的管状夹紧构件(28),并且这些板通过使板(70,62)的延伸端部具有增加的纵向强度,以防止由开口管状夹紧构件产生的剪切力抵抗 夹板(24,26)。
    • 6. 发明公开
    • T-BAR WIRELINE CLAMP
    • EP1007866A1
    • 2000-06-14
    • EP98943315.6
    • 1998-08-25
    • Cooper, Larry V.
    • Cooper, Larry V.
    • F16G11/00
    • E21B19/12F16G11/048F16G11/06Y10T24/3936Y10T24/3958
    • A heavy duty clamp (22) for cables or wires (27), and the like, said clamp having increased strength and resistance to distortion or breakage. Two overlying clamp plates (24, 26), or segments, are held against relative movement by one of the plates having a shoulder member (52) that engages with a portion of the other plate. The plates contain a split, tubular gripping member (28) and the plates have increased longitudinal strength by having extended ends of the plates (70, 62) to provide protection against shearing forces created by the split tubular gripping member against the adjacent ends of the clamp plates (24, 26).
    • 一种用于电缆或电线(27)的重型夹具(22)等,所述夹具具有增加的强度和抗扭曲或断裂性。 两个上面的夹紧板(24,26)或部分通过一个具有与另一个板的一部分接合的肩部构件(52)的板中的一个保持相对运动。 这些板包含一个开口的管状夹紧构件(28),并且这些板通过使板(70,62)的延伸端部具有增加的纵向强度,以防止由开口管状夹紧构件产生的剪切力抵抗 夹板(24,26)。
    • 7. 发明公开
    • VORRICHTUNG ZUM VERHINDERN UNKONTROLLIERTER BESCHLEUNIGUNG EINES FAHRKORBS EINER AUFZUGSANLAGE
    • 所述的用于防止电梯系统的性能转鼓的未受控制的加速
    • EP1150913A1
    • 2001-11-07
    • EP00901469.7
    • 2000-02-09
    • INVENTIO AG
    • WATZKE, FranzLIEBIG, Hartmut
    • B66B5/04
    • B66B5/04Y10T24/3958Y10T24/3978
    • The invention relates to a device for preventing uncontrolled acceleration of an elevator car (1) installed in an elevator installation. The inventive device comprises a limiting cable (18) which is guided over rollers (19, 20) in a direction of movement of the elevator car (1). A braking device (6) joined to the elevator car (1) is connected to the limiting cable (18) via a release (7) and brakes the elevator car (1) in both a downward and upward direction when the limiting cable (18) transmits a predetermined release force to the release (7). A speed limiter (27) is connected to one of the rollers (19) and stops the roller (19) when the traveling speed of the elevator car (1) exceeds a predetermined limiting speed either in a downward or upward direction. According to the invention, the release (7) of the braking device (6) is connected via a slide connection (30) to the limiting cable (18) for limiting the force transmitted to the release (7) so that the limiting cable (18) slides through on said slide connection (30) when a force which is significantly larger than the release force required for releasing the braking device (6) is transmitted from the limiting cable (18) to the release (7) of the braking device (6).