Cable sealing device, cable termination and attaching device
A technology for sealing equipment and cables, which is applied in the direction of cable entry sealing devices, connections, cable accessories, etc., and can solve the problems of complicated assembly of cable sealing equipment
Active Publication Date: 2012-12-12
科姆斯科普连通比利时公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In addition, the assembly of the cable sealing device on the cable is complicated by the multiple parts, its small shape and the corresponding effort required to mount the clamping device and the rest of the components on the cable
Method used
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Embodiment Construction
[0053] Figure 1A to Figure 1D Shown is a perspective side view of a connectorized cable 1 to which a cable sealing device 10 according to an embodiment is attached. In particular, Figure 1A A connectorized cable 1 is shown comprising a cable 2 secured to a connector 7 by an attachment part 4 . The connection of the cable 2 to the connector 7 via the attachment part 4 is performed as known from WO 2007 / 039585 A1. Thus, the attachment part 4 made of a metal member comprises a connection portion (not shown) to which a strain relief element (not shown) provided with the cable 2 is attached and fastened by a metal crimp (not shown). department. The heat shrinkable tube 3 is provided on the metal crimping part and the cable 2 to seal the connection between them. The attachment part 4 comprises two annular flanges 6 on the outside of the cable 2, each annular flange 6 presenting a longitudinally oriented surface, wherein the inner surfaces sandwich an outer circumferential flat ...
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The present invention relates to a cable sealing device for sealing a passage of a cable, to a cable termination provided with the cable sealing device and to an attaching device securable to a cable for supporting an installing of the cable sealing device on the cable. The cable sealing device is simply mountable on a cable providing an attaching part and reliably securable on the cable in its circumferential and longitudinal directions. The cable sealing device (10) comprises a sealing part (11) providing a passageway with an inner seal (14) through which a cable (2) is sealingly guidable, and an outer seal (15) arranged on an outer circumference of the sealing part (11). The cable sealing device (10) is characterized by a fixation part (12) adapted to be mountable on an attaching part (4) securable to the cable (2) and providing accessible outer positive locking faces (5, 6) extending in circumferential and longitudinal direction of the cable (2), wherein the fixation part (12) provides inner circumferential and axial abutment faces adapted to co-operate with the outer positive locking faces (5, 6) so as to provide therebetween a positive locking in circumferential and longitudinal direction. The fixation part (12) has first securing means (18) for cooperating with second securing means (19) provided with the sealing part (11) to secure the sealing part (11) in circumferential and longitudinal direction against the fixation part (12).
Description
technical field [0001] The invention relates to a cable sealing device for sealing a cable passage, a cable terminal provided with a cable sealing device and an attachment device which can be fastened to a cable to support the installation of the cable sealing device on the cable. Background technique [0002] A cable sealing device is known, for example, from WO 2007 / 014385 A2, which applies in particular to the technical field of telecommunications, to which the present invention preferably relates. [0003] Known cable sealing devices provide a sealing member having a channel through which a cable can be guided, wherein the channel accommodates an inner seal for sealing the cable passage. The sealing member also includes an external thread engagement engaging an internal thread provided in an opening formed in the cable seal retaining device to which the cable seal retaining device is fastenable. This engagement provides an outer seal for the sealing components. The cab...
Claims
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IPC IPC(8): H02G3/22H02G15/007H02G15/013G02B6/44
CPCG02B6/4471H02G15/007H02G3/22H02G15/013G02B6/4465G02B6/3888G02B6/38875G02B6/545G02B6/3894H01R13/516H01R13/5202
Inventor D.坎佩尼尔斯B.沃斯K.瓦斯特曼斯D.W.A.弗海登
Owner 科姆斯科普连通比利时公司