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pipe clamping ring

A technology for clamping rings and pipes, which is applied in the field of clamping elements of pipeline fittings, pipeline fittings and pipeline joints, and can solve problems such as impracticability and difficulty

Inactive Publication Date: 2011-12-07
KRAUSZ INDS DEVMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This design requires machining and swaging of one of the pipe ends which cannot be done in the field and which is difficult even in the factory for long pipes

Method used

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Examples

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Embodiment Construction

[0031] figure 1 and figure 2 A clamping element 10 made of sheet steel is shown. figure 1 The interior of the clamping element is shown, wherein all walls 12 , 14 , 16 , 18 of the element can be seen. exist figure 2 In , an array of two different sizes of teeth can be seen. The angled side walls 12, 16 give the element 10 a wedge-shaped configuration. The exposed top exterior surface 20 is steel plate which is integral with all four walls.

[0032] The clamping element 10 is provided with an array of large clamping teeth 22 and small clamping teeth 24 . The sharp sides of all teeth 22 , 24 face the higher of the two end walls 14 , the larger teeth 22 projecting more from the surface of the top outer surface 20 than the smaller teeth 24 .

[0033] With reference to the remaining figures, like reference numerals are used to denote like parts.

[0034] image 3 Clamping ring 26 is shown for use in reference to Figure 4 used in the pipe fittings described. The ring ...

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PUM

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Abstract

Clamping elements (10) include a wedge-shaped ring pipe clamping structure supporting the plate, the exposed outer surface of the plate (20) is provided with an array of large clamping teeth (22) and small clamping teeth (24), and the large teeth (22) protrude more from the outer surface of the plate (20) than the small teeth (24).

Description

technical field [0001] The present invention relates to a clamping element particularly useful for pipeline fittings. More particularly, the present invention provides a clamping element usable in pipeline fittings and pipeline joints for clamping plastic or metal pipes, or any other material. Background technique [0002] Whereas in the past all pipes were or were usually made of metal, today plastic pipes are widely used and find their application in many applications. Plastic pipes are widely used in the protection of cables, sewers, drainage systems and where the pipe diameter is small for water under pressure. Larger sized plastic pipes are suitable for situations where there is little or no internal pressure and for applications that are not exposed to solar radiation. The invention is particularly concerned with medium sized pipes, typically in the range 50mm-200mm. Many prior art designs are suitable for pipes up to 50mm, while band clamps are suitable for use in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L21/06F16L37/084
CPCF16L19/083F16L19/065F16L19/061F16L21/06F16L37/084F16L37/0925F16L37/0927
Inventor 埃利泽·克劳泽阿维·奇波鲁特
Owner KRAUSZ INDS DEVMENT
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