Title:
CONTROL VALVE FOR VARIABLE-CAPACITY COMPRESSOR, AND ASSEMBLY METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2018/003250
Kind Code:
A1
Abstract:
Provided is a control valve for variable-capacity compressor, with which it is possible to reduce the number of processing man hours and processing cost associated with components, the number of components, and the number of assembly man hours, and with which it is possible to ensure airtightness and adjustment of bellows mounting length, due to a simple structure while reducing the size of the components themselves. Also provided is a method for assembling same. A blocking member (65) that blocks an upper opening (33a) on the opposite side from the attracting element (32) in a cylindrical stator (33), is press-fitted to the upper opening (33a) and welded.
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Inventors:
KUME YOSHIYUKI (JP)
ASANO HISASHI (JP)
TOMARU MASAKI (JP)
ITOH MASAHARU (JP)
ASANO HISASHI (JP)
TOMARU MASAKI (JP)
ITOH MASAHARU (JP)
Application Number:
PCT/JP2017/015836
Publication Date:
January 04, 2018
Filing Date:
April 20, 2017
Export Citation:
Assignee:
FUJIKOKI CORP (JP)
International Classes:
F04B27/18
Foreign References:
| JP2012211579A | 2012-11-01 | |||
| JP2006242321A | 2006-09-14 | |||
| JP2017110544A | 2017-06-22 |
Other References:
See also references of EP 3477107A4
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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