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hose clamp

A hose and main body technology, applied in the field of improved hose clamps, can solve the problems of fluid leakage, unable to supply fluid in a stable state, accelerated hose damage, etc., so as to improve quality, facilitate production, and reduce production costs. Effect

Inactive Publication Date: 2011-12-14
DONG METAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In this way, when the clip body and the plurality of through holes cut into the surface of the hose and damage the surface of the hose, the damage of the hose will be accelerated due to the accumulation of fatigue, etc., and in the case of damage to the hose, it will occur The phenomenon of fluid leakage, resulting in a large number of problems such as the inability to supply fluid in a stable state

Method used

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Embodiment Construction

[0026] Hereinafter, preferred configurations and actions of the present invention for achieving the above objects will be described with reference to the accompanying drawings.

[0027] figure 1 It is a perspective view showing the first embodiment of the hose clamp to which the technology of the present invention is applied, figure 2 It is a cross-sectional view showing a surface cut along line A-A of a hose clamp to which the technique of the present invention is applied, image 3 It is a cross-sectional view showing a surface cut along line B-B of a hose clip to which the technology of the present invention is applied, Figure 4 It is a cross-sectional view showing a surface cut along line C-C of a hose clip to which the technology of the present invention is applied, Figure 5 It is a partially omitted cross-sectional view showing a deformed form of the D portion of the hose clamp to which the technology of the present invention is applied. Figure 1 to Figure 5 Let's...

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PUM

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Abstract

Disclosed is a hose clamp to prevent damage of the hose and enhance a fastening force. The hose clamp includes: a clamp body (101) formed by bending a resilient plate-shaped member of a stainless steel; a fastening screw (104) having a head (103) and coupled with a fastening housing (102) which is secured to one end of the clamp body (101); a plurality of pieced holes (105) formed inwards at the other end of the clamp body (101) to be engaged with the fastening screw (104); a damage prevention means (110) for preventing the pierced holes (105) or the widthwise edges of the clamp body (101) from penetrating into the hose (106) to damage the surface of the hose (106) during a fastening operation; and a compensation means (120) integrally formed with the clamp body (101) for restraining and firmly fastening the hose (106) in an amount being reduced as the diameter of the hose (106) is decreased due to long-term use.

Description

technical field [0001] The invention relates to a clamp for a hose. More specifically, it relates to providing an improved hose clamp which, for example, facilitates fastening of hoses and has the ability to prevent the diameter of the hose from shrinking due to aging due to long-term use. Correction function that can sustain the tightening force. Background technique [0002] Hose clamps are used to clamp hoses so that they will not come off, etc., and the hoses include brakes, air-conditioning systems, power steering devices or engine compartments of motor vehicles to allow fluid and gas to circulate. Hoses, and other hoses connected in industrial workshops for fluid and gas circulation. [0003] In the past, many types of hose clamps have been used. Recently, the following clamps have been developed and used. This clamp has the function of correcting the diameter of the hose due to aging due to long-term use. In order not to lose the correction function of the fixing f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L33/06
CPCF16L33/085F16L33/08Y10T24/1431
Inventor 裵大进
Owner DONG METAL