Title:
クイックコネクタ
Document Type and Number:
Japanese Patent JP4171964
Kind Code:
B2
Abstract:
An inner peripheral surface of a tube connecting portion of a tubular connector housing is divided into a first receiving portion on one axial side and a second receiving portion on an opposite axial side by an inwardly directed annular parting projection. A first O-ring of one axial side and a second O-ring of an opposite axial side are disposed with intervening a collar therebetween on an opposite axial side in the first receiving portion. The first O-ring is made of FKM and the second O-ring is made of FVMQ. A third O-ring is disposed on one axial side in the second receiving portion. The third O-ring is also made of FVMQ.
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Inventors:
Akira Takayanagi
Yoshimitsu Ishida
Yoshimitsu Ishida
Application Number:
JP2002096604A
Publication Date:
October 29, 2008
Filing Date:
March 29, 2002
Export Citation:
Assignee:
Tokai Rubber Industry Co., Ltd.
International Classes:
F16L37/12; F16L37/098
Domestic Patent References:
| JP11344181A | ||||
| JP2001254833A | ||||
| JP2001150595A | ||||
| JP8100880A | ||||
| JP2001124277A | ||||
| JP2001324024A | ||||
| JP2001090888A | ||||
| JP1136789U | ||||
| JP8505206A | ||||
| JP2003287180A | ||||
| JP6498791A | ||||
| JP2000253618A | ||||
| JP2001205745A |
Foreign References:
| US5779286 | ||||
| US5518276 |
Attorney, Agent or Firm:
Keiro Shibuya
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