GB2017246A - Pipe Coupling - Google Patents

Pipe Coupling

Info

Publication number
GB2017246A
GB2017246A GB7909145A GB7909145A GB2017246A GB 2017246 A GB2017246 A GB 2017246A GB 7909145 A GB7909145 A GB 7909145A GB 7909145 A GB7909145 A GB 7909145A GB 2017246 A GB2017246 A GB 2017246A
Authority
GB
United Kingdom
Prior art keywords
pipe
piece
ramp
abutment
pipe coupling
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.)
Granted
Application number
GB7909145A
Other versions
GB2017246B (en
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of GB2017246A publication Critical patent/GB2017246A/en
Application granted granted Critical
Publication of GB2017246B publication Critical patent/GB2017246B/en
Expired 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging 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
    • F16L19/10—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 profile of the ring being altered
    • 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
    • F16L33/224—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 a clamping ring being arranged between the threaded member and the connecting member

Abstract

This coupling comprises a securing end-piece 3 provided internally with an abutment 7 for the pipe 2 and a frusto-conical ramp 10. An internal retaining sleeve 4 for the pipe 2 penetrates the end-piece 3 over a predetermined length, and a deformable cylindrical ring 5 is threaded on the pipe 2. One end of it co-operates with the ramp 10 and a tightening socket 6 screwed onto the end-piece 3 provided with a surface for pushing the ring 5 towards the ramp 10. According to the invention, means 15 are provided for the provisional positioning of the pipe 2 at a predetermined distance from the abutment and the thrust surface 18 is radial. <IMAGE>
GB7909145A 1978-03-22 1979-03-15 Pipe coupling Expired GB2017246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808333A FR2420710A1 (en) 1978-03-22 1978-03-22 PIPE CONNECTION

Publications (2)

Publication Number Publication Date
GB2017246A true GB2017246A (en) 1979-10-03
GB2017246B GB2017246B (en) 1982-04-28

Family

ID=9206163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909145A Expired GB2017246B (en) 1978-03-22 1979-03-15 Pipe coupling

Country Status (10)

Country Link
BE (1) BE874997A (en)
CH (1) CH628128A5 (en)
DE (1) DE2906026C2 (en)
DK (1) DK147056C (en)
FI (1) FI68118C (en)
FR (1) FR2420710A1 (en)
GB (1) GB2017246B (en)
IT (1) IT1118448B (en)
NL (1) NL7902082A (en)
SE (1) SE7901292L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0945663A3 (en) * 1998-03-27 2003-01-15 Ezze AB A clamping ring coupling
WO2007029068A1 (en) * 2005-09-08 2007-03-15 Bucchi S.R.L. Device for connecting flexible hoses
JP2021025558A (en) * 2019-08-01 2021-02-22 株式会社日邦バルブ Pipe joint for resin pipe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240289B (en) * 1990-03-27 1993-12-06 I C A R Di Guala Aprile Maria FITTING FOR A FLEXIBLE HOSE
DE9203457U1 (en) * 1992-03-14 1992-05-07 Burger-Armaturen Gmbh, 5840 Schwerte, De
DE102009005940B3 (en) * 2009-01-23 2010-07-08 Henco Industries Nv Mounting system has fitting with cylindrical-shaped mounting body support which is closed at annular collar, where mounting body is attached with thread areas with outer thread

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD41495A (en) *
US3030130A (en) * 1958-06-16 1962-04-17 Arthur I Appleton Fitting for flexible conduit
US3640554A (en) * 1970-01-26 1972-02-08 Parker Hannifin Corp Coupling for plastic tube
US3923323A (en) * 1974-01-02 1975-12-02 Imp Eastman Corp Tube fitting
US3907335A (en) * 1974-06-03 1975-09-23 Parker Hannifin Corp Tube coupling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0945663A3 (en) * 1998-03-27 2003-01-15 Ezze AB A clamping ring coupling
WO2007029068A1 (en) * 2005-09-08 2007-03-15 Bucchi S.R.L. Device for connecting flexible hoses
CN101258354B (en) * 2005-09-08 2010-06-09 布基有限责任公司 Device for connecting flexible hoses
JP2021025558A (en) * 2019-08-01 2021-02-22 株式会社日邦バルブ Pipe joint for resin pipe

Also Published As

Publication number Publication date
FI790806A (en) 1979-09-23
DK147056C (en) 1984-09-03
IT1118448B (en) 1986-03-03
DK147056B (en) 1984-03-26
DE2906026A1 (en) 1979-09-27
DK67779A (en) 1979-09-23
NL7902082A (en) 1979-09-25
FI68118B (en) 1985-03-29
BE874997A (en) 1979-09-21
SE7901292L (en) 1979-09-23
DE2906026C2 (en) 1983-01-13
IT7967587A0 (en) 1979-03-21
FR2420710B1 (en) 1983-01-21
FR2420710A1 (en) 1979-10-19
FI68118C (en) 1985-07-10
CH628128A5 (en) 1982-02-15
GB2017246B (en) 1982-04-28

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Legal Events

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