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Clamping appratus and method of use and/or manufacturing thereof

A clamping device and clamping technology, applied in the direction of muffler, exhaust device, flange connection, etc., can solve the problems of heat loss and low efficiency between the clamper and the pipeline

Inactive Publication Date: 2019-09-27
TECONNEX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Another issue involves heat loss at the junction of the holder and the pipe
This leads to inefficiencies in equipment downstream of the clamped pipe junction, such as the turbocharger and / or exhaust system

Method used

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  • Clamping appratus and method of use and/or manufacturing thereof
  • Clamping appratus and method of use and/or manufacturing thereof
  • Clamping appratus and method of use and/or manufacturing thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] First refer to Figure 1A , wherein a clamping device in the form of a V-clamp 2 is shown for clamping together the ends of two conduits which, in use, are intended to be used along the A flow of hot gas such as exhaust gas in a conduit.

[0067] The V holder 2 comprises: two clamping members; an annular outer band 4 has two opposite ends 6, 8, and each end 6, 8 is respectively combined with rings 14, 16; and consists of three (Although three segments are shown in the figure, any number of segments may be provided). The three segments 12 to 12" have space between each end. Connected in an end-to-end manner. Three segments have a V-shaped cross-sectional profile and are joined to the inner surface of the outer band 4 .

[0068] Each end 6 , 8 of the outer band 4 is provided with a bar 14 , 16 for the positioning of an adjustment member in the form of a trunnion 18 and a nut 20 respectively. The adjustment means allow to adjust the distance between the free ends 6, 8 a...

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PUM

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Abstract

Clamping apparatus (2) for clamping two or more items together in use, said clamping apparatus including at least one clamping member (12) having an inwardly facing surface, or an inner surface arranged to be brought into contact, directly or indirectly, with an outer surface of at least one of the items being clamped in use, and wherein thermal insulating means (22) are provided or associated with the inwardly facing surface, the inner surface and / or between the inner surface of the at least one clamping member (12) and the outer surface of said at least one item.

Description

technical field [0001] The present invention relates to clamping devices and methods of using and / or manufacturing clamping devices. [0002] Although the following description refers almost exclusively to clamping devices in the form of V-clamps, those skilled in the art will appreciate that clamping devices can include any device that allows more than two items to be clamped together, Examples include ring holders, belt holders, G-couplings and / or slip joints, etc. Background technique [0003] Conventional V-clamps typically include an outer band or strip that is substantially toroidally shaped and has two opposing ends each provided with a loop in the band or strip. A trunnion with adjustable nuts and bolts is provided between the two opposing rings to allow the strap size to be adjusted in use, thereby allowing the strap to be easily positioned between the two V-clamps that are joined together in use. around and / or from both pipe ends. A series of shaped segments are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L58/14F16L58/18F16L23/08F01N13/14F16L59/18F16L37/12
CPCF01N13/14F16L58/187F16L59/184F16L23/08F16L37/1225F01N2260/20F01N13/1805
Inventor 伊恩·布朗
Owner TECONNEX