FR2420710A1 - PIPE CONNECTION - Google Patents

PIPE CONNECTION

Info

Publication number
FR2420710A1
FR2420710A1 FR7808333A FR7808333A FR2420710A1 FR 2420710 A1 FR2420710 A1 FR 2420710A1 FR 7808333 A FR7808333 A FR 7808333A FR 7808333 A FR7808333 A FR 7808333A FR 2420710 A1 FR2420710 A1 FR 2420710A1
Authority
FR
France
Prior art keywords
pipe
ramp
end piece
ring
sleeve
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
FR7808333A
Other languages
French (fr)
Other versions
FR2420710B1 (en
Inventor
Georges Eugene Bram
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
Priority to FR7808333A priority Critical patent/FR2420710A1/en
Priority to SE7901292A priority patent/SE7901292L/en
Priority to DK67779A priority patent/DK147056C/en
Priority to DE2906026A priority patent/DE2906026C2/en
Priority to FI790806A priority patent/FI68118C/en
Priority to GB7909145A priority patent/GB2017246B/en
Priority to NL7902082A priority patent/NL7902082A/en
Priority to IT67587/79A priority patent/IT1118448B/en
Priority to CH266979A priority patent/CH628128A5/en
Priority to BE0/194138A priority patent/BE874997A/en
Publication of FR2420710A1 publication Critical patent/FR2420710A1/en
Application granted granted Critical
Publication of FR2420710B1 publication Critical patent/FR2420710B1/fr
Granted 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

Ce raccord comprend un embout de fixation 3 muni intérieurement d'une butée 7 pour le tuyau 2 et d'une rampe tronconique 10, un manchon 4 de maintien intérieur du tuyau 2 pouvant pénétrer sur une longueur prédéterminée dans l'embout 3, une bague cylindrique 5 déformable enfilée sur le tuyau 2 et dont une extrémité coopère avec la rampe 10, et une douille de serrage 6 vissée sur l'embout 3 et munie d'une surface de poussée de la bague 5 vers la rampe 10. Suivant l'invention, il est prévu des moyens 15 de positionnement provisoire du tuyau 2 à une distance prédéterminée de la butée, et la surface de poussée 18 est radiale. L'invention s'applique au raccordement à un radiateur, compteur ou analogue d'un tuyau semi-rigide, par exemple en polyéthylène réticulé.This fitting comprises a fixing end piece 3 provided internally with a stop 7 for the pipe 2 and a frustoconical ramp 10, a sleeve 4 for internal retention of the pipe 2 which can penetrate over a predetermined length into the end piece 3, a ring deformable cylindrical 5 threaded onto the pipe 2 and one end of which cooperates with the ramp 10, and a clamping sleeve 6 screwed onto the end piece 3 and provided with a surface for pushing the ring 5 towards the ramp 10. According to the In accordance with the invention, means 15 are provided for temporarily positioning the pipe 2 at a predetermined distance from the stopper, and the thrust surface 18 is radial. The invention applies to the connection to a radiator, meter or the like of a semi-rigid pipe, for example of crosslinked polyethylene.

FR7808333A 1978-03-22 1978-03-22 PIPE CONNECTION Granted FR2420710A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7808333A FR2420710A1 (en) 1978-03-22 1978-03-22 PIPE CONNECTION
SE7901292A SE7901292L (en) 1978-03-22 1979-02-14 TUBE COUPLING
DE2906026A DE2906026C2 (en) 1978-03-22 1979-02-16 Pipe coupling, in particular for connecting plastic pipes
DK67779A DK147056C (en) 1978-03-22 1979-02-16 PIPE CLUTCH FOR PIPE PIECES
FI790806A FI68118C (en) 1978-03-22 1979-03-08 ROERKOPPLING
GB7909145A GB2017246B (en) 1978-03-22 1979-03-15 Pipe coupling
NL7902082A NL7902082A (en) 1978-03-22 1979-03-15 PIPE CONNECTION.
IT67587/79A IT1118448B (en) 1978-03-22 1979-03-21 JOINT FOR PIPES
CH266979A CH628128A5 (en) 1978-03-22 1979-03-21 PIPE CONNECTION.
BE0/194138A BE874997A (en) 1978-03-22 1979-03-21 FITTING FOR HOSE

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
FR2420710A1 true FR2420710A1 (en) 1979-10-19
FR2420710B1 FR2420710B1 (en) 1983-01-21

Family

ID=9206163

Family Applications (1)

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

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)

Families Citing this family (6)

* 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
SE9801087L (en) * 1998-03-27 1999-09-28 Ezze Ab Compression fittings
ITRN20050057A1 (en) * 2005-09-08 2007-03-09 Bucchi S R L DEVICE FOR THE CONNECTION OF FLEXIBLE PIPES
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
JP7340847B2 (en) * 2019-08-01 2023-09-08 株式会社日邦バルブ Pipe fittings for resin pipes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3907335A (en) * 1974-06-03 1975-09-23 Parker Hannifin Corp Tube coupling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD41495A (en) *
US3923323A (en) * 1974-01-02 1975-12-02 Imp Eastman Corp Tube fitting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3907335A (en) * 1974-06-03 1975-09-23 Parker Hannifin Corp Tube coupling

Also Published As

Publication number Publication date
FI790806A (en) 1979-09-23
SE7901292L (en) 1979-09-23
BE874997A (en) 1979-09-21
GB2017246A (en) 1979-10-03
CH628128A5 (en) 1982-02-15
NL7902082A (en) 1979-09-25
DE2906026C2 (en) 1983-01-13
DK67779A (en) 1979-09-23
DK147056B (en) 1984-03-26
GB2017246B (en) 1982-04-28
DK147056C (en) 1984-09-03
DE2906026A1 (en) 1979-09-27
FI68118B (en) 1985-03-29
IT1118448B (en) 1986-03-03
FR2420710B1 (en) 1983-01-21
IT7967587A0 (en) 1979-03-21
FI68118C (en) 1985-07-10

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Legal Events

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CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse