WO1998045639A1 - Raccord pour tuyaux souples - Google Patents

Raccord pour tuyaux souples Download PDF

Info

Publication number
WO1998045639A1
WO1998045639A1 PCT/CN1997/000081 CN9700081W WO9845639A1 WO 1998045639 A1 WO1998045639 A1 WO 1998045639A1 CN 9700081 W CN9700081 W CN 9700081W WO 9845639 A1 WO9845639 A1 WO 9845639A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
tail
tube
hose
wall
Prior art date
Application number
PCT/CN1997/000081
Other languages
English (en)
Chinese (zh)
Inventor
Xiaoming Liu
Original Assignee
Xiaoming Liu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiaoming Liu filed Critical Xiaoming Liu
Priority to AU38457/97A priority Critical patent/AU3845797A/en
Publication of WO1998045639A1 publication Critical patent/WO1998045639A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts

Abstract

L'invention concerne un raccord pour tuyaux souples comprenant un tube interne (10) et un tube externe (20). La partie arrière (11) du tube interne (10), présentant une surface rotative avec différents diamètres dans différentes sections transversales, s'accouple au tuyau souple en coopérant avec la surface interne conique de la partie arrière du tube (20).
PCT/CN1997/000081 1997-04-07 1997-08-14 Raccord pour tuyaux souples WO1998045639A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38457/97A AU3845797A (en) 1997-04-07 1997-08-14 Hose coupling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN97235687.8 1997-04-07
CN97235687U CN2280194Y (zh) 1997-04-07 1997-04-07 软管接头

Publications (1)

Publication Number Publication Date
WO1998045639A1 true WO1998045639A1 (fr) 1998-10-15

Family

ID=5204819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN1997/000081 WO1998045639A1 (fr) 1997-04-07 1997-08-14 Raccord pour tuyaux souples

Country Status (3)

Country Link
CN (1) CN2280194Y (fr)
AU (1) AU3845797A (fr)
WO (1) WO1998045639A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906597A1 (fr) * 2006-10-02 2008-04-04 Elyssa Soc Par Actions Simplif Raccord pour le raccordement de tuyaux souples.
WO2008041224A1 (fr) * 2006-10-04 2008-04-10 Netafim Ltd Raccord

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847944A (zh) * 2015-04-17 2015-08-19 泰州市成成铸铜有限公司 一种耐腐蚀新型船用钢铸件截止阀体
CN106439291A (zh) * 2016-10-19 2017-02-22 珠海格力电器股份有限公司 一种净水机及其水管接头
CN106439328A (zh) * 2016-11-19 2017-02-22 张红伟 水管接头的密封圈安装结构及其安装方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833246A (en) * 1973-08-06 1974-09-03 Apache Corp Coupling for plastic conduit
US4124234A (en) * 1977-05-19 1978-11-07 Parker-Hannifin Corporation Hose coupling
US4278279A (en) * 1979-06-07 1981-07-14 Zimmerman Harry M Cam-lock fitting
US4437689A (en) * 1981-04-03 1984-03-20 Titeflex Corporation Reusable end fitting
US5498043A (en) * 1995-01-25 1996-03-12 Plastic Specialties And Technologies, Inc. Hose fitting having ferrule anti-rotation ratchet teeth

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833246A (en) * 1973-08-06 1974-09-03 Apache Corp Coupling for plastic conduit
US4124234A (en) * 1977-05-19 1978-11-07 Parker-Hannifin Corporation Hose coupling
US4278279A (en) * 1979-06-07 1981-07-14 Zimmerman Harry M Cam-lock fitting
US4437689A (en) * 1981-04-03 1984-03-20 Titeflex Corporation Reusable end fitting
US5498043A (en) * 1995-01-25 1996-03-12 Plastic Specialties And Technologies, Inc. Hose fitting having ferrule anti-rotation ratchet teeth

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906597A1 (fr) * 2006-10-02 2008-04-04 Elyssa Soc Par Actions Simplif Raccord pour le raccordement de tuyaux souples.
EP1909015A1 (fr) 2006-10-02 2008-04-09 Elyssa Raccord pour le raccodement de tuyaux souples
WO2008041224A1 (fr) * 2006-10-04 2008-04-10 Netafim Ltd Raccord

Also Published As

Publication number Publication date
AU3845797A (en) 1998-10-30
CN2280194Y (zh) 1998-04-29

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