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FR2039879A5 - - Google Patents

Info

Publication number
FR2039879A5
FR2039879A5 FR7010401A FR7010401A FR2039879A5 FR 2039879 A5 FR2039879 A5 FR 2039879A5 FR 7010401 A FR7010401 A FR 7010401A FR 7010401 A FR7010401 A FR 7010401A FR 2039879 A5 FR2039879 A5 FR 2039879A5
Authority
FR
France
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
Application number
FR7010401A
Other languages
French (fr)
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of FR2039879A5 publication Critical patent/FR2039879A5/fr
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
    • F16L47/06—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
FR7010401A 1969-03-26 1970-03-23 Expired FR2039879A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455269A CH488959A (en) 1969-03-26 1969-03-26 Adjustable support element for reinforcing flexible pipes, especially pipes made of plastic

Publications (1)

Publication Number Publication Date
FR2039879A5 true FR2039879A5 (en) 1971-01-15

Family

ID=4278199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010401A Expired FR2039879A5 (en) 1969-03-26 1970-03-23

Country Status (6)

Country Link
BE (1) BE747811A (en)
CH (1) CH488959A (en)
DE (2) DE7003244U (en)
FR (1) FR2039879A5 (en)
GB (1) GB1266487A (en)
NL (1) NL7004321A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911406A1 (en) * 1989-04-07 1990-10-11 Kirchner Fraenk Rohr Two-part metallic clamping connector for pipes and hoses consisting of a polymeric material
US5924457A (en) * 1995-06-28 1999-07-20 Calsonic Corporation Pipe and method for producing the same
JP3348413B2 (en) * 1995-11-17 2002-11-20 カルソニックカンセイ株式会社 Header pipe for heat exchanger
DE502005009086D1 (en) * 2005-05-27 2010-04-08 Norma Germany Gmbh Connecting arrangement with coaxial end portions of two fluid lines to be connected
EP1726865B1 (en) 2005-05-27 2010-02-24 NORMA Germany GmbH Coupling assembly with end sections of two fluid conduits to be connected

Also Published As

Publication number Publication date
DE7003244U (en) 1971-08-12
GB1266487A (en) 1972-03-08
CH488959A (en) 1970-04-15
NL7004321A (en) 1970-09-29
DE2004317A1 (en) 1971-02-11
BE747811A (en) 1970-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse