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Automatically-closing device for fixing an element to a fixed support

A fixing device and automatic closing technology, which is applied in the direction of pipe supports, connecting components, pipes/pipe joints/pipe fittings, etc., can solve the problems of difficult use of fixing devices and high installation force

Inactive Publication Date: 2009-04-15
A RAYMOND & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, such a fixture proved to be difficult to use, as it had to first clamp the element inside the collet and then secure the unit in the bracket
Installation force is too high and requires tools

Method used

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  • Automatically-closing device for fixing an element to a fixed support
  • Automatically-closing device for fixing an element to a fixed support
  • Automatically-closing device for fixing an element to a fixed support

Examples

Experimental program
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Embodiment Construction

[0025] According to the figures, the fixing device 10 comprises a part, preferably made of thermoplastic material, produced by moulding, and mounted as a fastening clip 11 . Chuck 11 has two circular arc jaws, and these jaws can be from such as figure 1 The open or idle position as described in the figure 2 closed or locked position shown.

[0026] The jaws are designed to hold in place and secure an arbitrary element 12, preferably substantially cylindrical (FIG. 3) or tubular ( figure 2 and 4). The fastening clip 11 is also designed to fix the element 12 on the fixing bracket 13 ( FIGS. 3 and 4 ).

[0027] Element 12 is, for example, a cable, a pipe or any other object having a substantially cylindrical outer shape. The fixing bracket 13 is, for example, a wall and comprises a base 14 into which the fastening clip 11 is inserted.

[0028] exist figure 1 Among them, chuck 11 comprises a central main bracket 15 that is generally arc-shaped, and a first sub-bracket 16 a...

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PUM

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Abstract

The invention relates to a device (10) for fixing an element to a fixed support, comprising an automatically-closing holding collet (11). The collet (11) comprises a main cradle (15) and secondary cradles (16, 17) forming the jaws thereof. The secondary cradles (16, 17) form a central support zone (20), co-operating with the element to be fixed, in order to actuate the automatic closure of said secondary cradles (16, 17). The collet (11) also includes an actuation pin (34) and a dowel (28), comprising two parallel deformable posts (32a, 32b) which define a slot (33). The pin (34) co-operates with the dowel (28) in order to lock the collet (11) in a housing in the fixed support, comprising the insertion of the actuation pin (34) in the slot (33) and the radial expansion of the posts (32a, 32b) during the automatic closure of the secondary cradles (16, 17).

Description

technical field [0001] The invention relates to a fixing device for fixing a component to a fixing support, comprising a self-closing fastening clip designed to hold the component in place after fixing to the support, and comprising: [0002] a main support at its end is fitted with sub-supports having jaws forming collets, [0003] ■ a central axis region formed by a part of the sub-support and cooperating with the element to be fixed to activate the self-closing of the sub-support around the element, [0004] ■ Means for fixing the collet in the base of the fixed bracket. Background technique [0005] Various types of self-closing fixtures are known. These devices are generally used to facilitate the fixing and mounting of any element, usually cylindrical, relative to a fixed support, such as a wall. [0006] Fixing means are known, for example, as a harp-shaped, bendable open ring in which the element is closed, or as a sawtooth strip surrounding the element to be fixe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L3/127F16L3/12
CPCF16L3/1203F16L3/127F16B21/065F16B5/0685F16B2/10F16B2/08F16B5/123F16B13/126F16B13/02
Inventor 布鲁诺·勒梅尔吉恩-弗朗索瓦·特莱索瑞尔雅克·艾瑞诺
Owner A RAYMOND & CO