Title:
流量制御装置
Document Type and Number:
Japanese Patent JP4172211
Kind Code:
B2
Abstract:
A filter is annularly attached around a peripheral wall of a housing. The filter is composed of a filtering element that covers a fluid passage for inhibiting foreign objects from entering, a supporting portion for supporting the filtering element, and a connecting portion for connecting between both ends of the supporting portion. The connecting portion is narrower than the supporting portion. The filter is movable radially in two directions according to a clearance between the filter and the housing. A contact portion is formed, with being able to be slid within a movable range of the filter, between an outer surface portion of the peripheral wall that surrounds an opening of the fluid passage and an inner surface portion of the filter that surrounds the filtering element.
Inventors:
Motohiro Okada
Mori approval
Mori approval
Application Number:
JP2002165494A
Publication Date:
October 29, 2008
Filing Date:
June 06, 2002
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F16K51/00; F01M11/03; F16K11/07; F16K31/06
Domestic Patent References:
| JP2001173806A | ||||
| JP5068819A | ||||
| JP6080970U | ||||
| JP5306783A | ||||
| JP2001041349A | ||||
| JP6336978A | ||||
| JP6052908U | ||||
| JP2000266235A |
Foreign References:
| US5169524 | ||||
| US5820754 |
Attorney, Agent or Firm:
Masaki Hattori