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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING QUICK COUPLER SOCKET AND QUICK COUPLER SOCKET MANUFACTURED BY THE MANFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/162188
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a quick coupler socket and a quick coupler socket manufactured by the manufacturing method thereof. The method for manufacturing the quick coupler socket comprises: a step of molding a housing comprising a first diameter part having a groove portion formed on an outer circumference thereof and a second diameter part having a male screw portion formed on an outer circumference thereof; an opening/shutting means insertion step for inserting an opening/shutting means into the first diameter part so as to be loaded on an upper surface of the second diameter part; and a compression step for compressing an upper end part of the first diameter part onto the top of the opening/shutting means so as to fix the opening/shutting means. The quick coupler socket manufactured by the manufacturing method thereof comprises: the housing having first and second holding sections formed therein; a supporting means which is inserted into the housing and is loaded on the first holding section; the opening/shutting means having one end inserted into the supporting means; an elastic means inserted between the supporting means and the opening/shutting means; and a fixing ring loaded on the second holding section.

Inventors:
KIM BU-YOUNG (KR)
Application Number:
PCT/KR2013/002949
Publication Date:
October 31, 2013
Filing Date:
April 09, 2013
Export Citation:
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Assignee:
UNIONTECH CO LTD (KR)
International Classes:
F16L37/30; B23P15/00; F16L37/32
Foreign References:
KR20030078411A2003-10-08
KR20000012700A2000-03-06
KR20100124034A2010-11-26
KR20040084215A2004-10-06
Attorney, Agent or Firm:
LEE, SANG-PIL (KR)
이상필 (KR)
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