GB2264762B - Pipe joint - Google Patents

Pipe joint

Info

Publication number
GB2264762B
GB2264762B GB9303862A GB9303862A GB2264762B GB 2264762 B GB2264762 B GB 2264762B GB 9303862 A GB9303862 A GB 9303862A GB 9303862 A GB9303862 A GB 9303862A GB 2264762 B GB2264762 B GB 2264762B
Authority
GB
United Kingdom
Prior art keywords
pipe joint
joint
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9303862A
Other versions
GB9303862D0 (en
GB2264762A (en
Inventor
Hiroshi Ohya
Shuji Fukushima
Shinichi Fujita
Yutaka Inagaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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
Priority claimed from JP14174992A external-priority patent/JP3224038B2/en
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of GB9303862D0 publication Critical patent/GB9303862D0/en
Publication of GB2264762A publication Critical patent/GB2264762A/en
Application granted granted Critical
Publication of GB2264762B publication Critical patent/GB2264762B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
GB9303862A 1992-02-25 1993-02-25 Pipe joint Expired - Fee Related GB2264762B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP823292 1992-02-25
JP14174992A JP3224038B2 (en) 1992-01-22 1992-06-02 Pipe fittings

Publications (3)

Publication Number Publication Date
GB9303862D0 GB9303862D0 (en) 1993-04-14
GB2264762A GB2264762A (en) 1993-09-08
GB2264762B true GB2264762B (en) 1995-07-12

Family

ID=26342700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9303862A Expired - Fee Related GB2264762B (en) 1992-02-25 1993-02-25 Pipe joint

Country Status (3)

Country Link
KR (1) KR960006180B1 (en)
DE (1) DE4304866C2 (en)
GB (1) GB2264762B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353342A (en) 1999-08-17 2001-02-21 Michael Douglas Seymour Method of forming a connection between a tube and a fitting
JP4632162B2 (en) * 2000-03-03 2011-02-16 Ｓｍｃ株式会社 Structure of fluid passage outlet of fluid equipment
DE10206684B4 (en) * 2002-02-18 2007-06-28 Peter Pisinger Compression fittings
DE102006001326A1 (en) * 2006-01-09 2007-07-19 Tecno Plast Industrietechnik Gmbh Hose connection for low pressures
DE102010012523A1 (en) * 2010-03-17 2011-09-22 Eisele Pneumatics Gmbh & Co. Kg Device for connecting to a pipe or hose, in particular compression fitting
WO2013020298A1 (en) * 2011-08-11 2013-02-14 Li Guoqing Threaded connection device
JP5360619B2 (en) * 2011-12-12 2013-12-04 Ｓｍｃ株式会社 Pipe fitting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110784A (en) * 1981-12-02 1983-06-22 Artus Feist Coupling for the connection of flexible pipes
US4586731A (en) * 1983-09-20 1986-05-06 Ermeto Armaturen Gmbh Tube fitting with ferrule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530523A (en) * 1982-01-15 1985-07-23 Proni Industries, Inc. Unitary cantilever clamp action fitting with a split end
GB2129892A (en) * 1982-10-28 1984-05-23 Wirsbo Bruks Ab Pipe compression fitting
JPH0627916Y2 (en) * 1988-10-19 1994-07-27 株式会社タブチ Soft tube fittings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110784A (en) * 1981-12-02 1983-06-22 Artus Feist Coupling for the connection of flexible pipes
US4586731A (en) * 1983-09-20 1986-05-06 Ermeto Armaturen Gmbh Tube fitting with ferrule

Also Published As

Publication number Publication date
DE4304866C2 (en) 1995-08-17
KR960006180B1 (en) 1996-05-09
KR930018189A (en) 1993-09-21
GB9303862D0 (en) 1993-04-14
GB2264762A (en) 1993-09-08
DE4304866A1 (en) 1993-09-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980225