EP0076275A1 - Raccordement etanche de tubes en matiere plastique resistant aux forces de poussee - Google Patents

Raccordement etanche de tubes en matiere plastique resistant aux forces de poussee

Info

Publication number
EP0076275A1
EP0076275A1 EP82900936A EP82900936A EP0076275A1 EP 0076275 A1 EP0076275 A1 EP 0076275A1 EP 82900936 A EP82900936 A EP 82900936A EP 82900936 A EP82900936 A EP 82900936A EP 0076275 A1 EP0076275 A1 EP 0076275A1
Authority
EP
European Patent Office
Prior art keywords
socket connection
connection according
rolling elements
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.)
Withdrawn
Application number
EP82900936A
Other languages
German (de)
English (en)
Inventor
Georg Seiler
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.)
Individual
Original Assignee
Individual
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 DE3112542A external-priority patent/DE3112542C2/de
Priority claimed from DE19813116803 external-priority patent/DE3116803A1/de
Application filed by Individual filed Critical Individual
Publication of EP0076275A1 publication Critical patent/EP0076275A1/fr
Withdrawn legal-status Critical Current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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/0845—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of retaining members associated with the packing member
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Pour une fixation sure des raccords de tubes (101) en matiere plastique a l'encontre des forces axiales, des organes de roulement (24, 35) presentant des asperites peripheriques (25) sont loges dans un joint d'etancheite (13, 23). Sans mordre de facon exageree dans les sections de tube, ces organes n'autorisent pratiquement aucune deformation des extremites engagees (1, 107) a l'endroit du raccordement. Une douille (110) est logee a l'interieur de l'extremite male (1, 102) et une bague (114) recouvre la partie saillante (7) du manchon contenant le joint (13, 23).
EP82900936A 1981-03-30 1982-03-29 Raccordement etanche de tubes en matiere plastique resistant aux forces de poussee Withdrawn EP0076275A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3112542A DE3112542C2 (de) 1981-03-30 1981-03-30 Kombinierter Dichtungs- und Schubsicherungsring für Muffenverbindungen an Kunststoffrohren
DE3112542 1981-03-30
DE3116803 1981-04-28
DE19813116803 DE3116803A1 (de) 1981-04-28 1981-04-28 "abgedichtete und gegen schubkraefte gesicherte muffenverbindung an kunststoffrohren"

Publications (1)

Publication Number Publication Date
EP0076275A1 true EP0076275A1 (fr) 1983-04-13

Family

ID=25792254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82900936A Withdrawn EP0076275A1 (fr) 1981-03-30 1982-03-29 Raccordement etanche de tubes en matiere plastique resistant aux forces de poussee

Country Status (3)

Country Link
EP (1) EP0076275A1 (fr)
IT (1) IT1190749B (fr)
WO (1) WO1982003440A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266569B (en) * 1992-04-29 1995-07-12 F W Talbot & Company Limited A connector
GB9314094D0 (en) * 1993-07-08 1993-08-18 Angell Jonathan G C Releasable coupling
GB2295431B (en) * 1993-07-08 1997-08-06 Jonathan George Cordy Angell Releasable coupling
WO1995008072A1 (fr) * 1993-09-16 1995-03-23 United States Pipe And Foundry Company Element de retenue pour raccords de tubes sous pression
SE9404230L (sv) * 1993-12-07 1995-06-08 Dick Fernstroem Anordning vid rörboja
AR029663A1 (es) * 2000-05-23 2003-07-10 Dayco Products Llc Alma de conector y conjunto que comprende una manguera, un tubo y dicha alma de conector
JP5489843B2 (ja) * 2009-10-07 2014-05-14 株式会社クボタ 離脱防止機能付きシール材および離脱防止管継手
EP2664833B1 (fr) 2012-05-14 2016-04-27 Trelleborg Pipe Seals Lelystad BV Joint de retenue
US9951869B2 (en) 2015-02-04 2018-04-24 Trelleborg Pipe Seals Lelystad BV Seal for belled pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958205A1 (de) * 1969-11-19 1971-05-27 Georg Seiler Schubsicherung bei Muffenverbindungen von Rohren
US3915480A (en) * 1972-10-31 1975-10-28 Dresser Ind Pullout resistant pipe coupling member and gaskets therefor
GB1591305A (en) * 1976-09-23 1981-06-17 Yorkshire Imperial Plastics Pipe of oriented thermoplastic polymeric material and a method and apparatus for its manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8203440A1 *

Also Published As

Publication number Publication date
WO1982003440A1 (fr) 1982-10-14
IT8220474A0 (it) 1982-03-30
IT1190749B (it) 1988-02-24

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH FR GB LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830608