Title:
ATTACHMENT STRUCTURE FOR ELECTROMAGNETIC CONTROL VALVE OF REFRIGERANT COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2018/088129
Kind Code:
A1
Abstract:
In this attachment structure for a capacity-controlling electromagnetic control valve (20) of a refrigerant compressor, depression deformation of a resin end member (24) of the electromagnetic control valve (20) in the axial direction and protruding deformation of said end member in the radial direction are inhibited. The electromagnetic control valve (20) is inserted into a recessed hole (30) formed in a housing (a cylinder head) (5) of the refrigerant compressor, and is retained as a result of the resin end member (24) of the electromagnetic control valve (20) being pressed by a snap ring (31). A cup-type shim (32) is interposed between the snap ring (31) and the end member (24). The shim (32) is provided with: a flat plate part (32a) which is interposed between the snap ring (31) and an end surface of the end member (24); and a side part (32b) which is integrally formed with the flat plate part (32a), and which covers the outer circumferential surface of the end member (24).
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Inventors:
ISHIKAWA TSUTOMU (JP)
ASAKAWA SOZABURO (JP)
ASAKAWA SOZABURO (JP)
Application Number:
PCT/JP2017/037298
Publication Date:
May 17, 2018
Filing Date:
October 10, 2017
Export Citation:
Assignee:
SANDEN AUTOMOTIVE CONPONENTS CORP (JP)
International Classes:
F04B39/00; F04B27/12; F04B39/12
Foreign References:
| JP2006242003A | 2006-09-14 | |||
| JP2007071114A | 2007-03-22 | |||
| JPH0663971U | 1994-09-09 |
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