CH488959A - Adjustable support element for reinforcing flexible pipes, especially pipes made of plastic - Google Patents

Adjustable support element for reinforcing flexible pipes, especially pipes made of plastic

Info

Publication number
CH488959A
CH488959A CH455269A CH455269A CH488959A CH 488959 A CH488959 A CH 488959A CH 455269 A CH455269 A CH 455269A CH 455269 A CH455269 A CH 455269A CH 488959 A CH488959 A CH 488959A
Authority
CH
Switzerland
Prior art keywords
pipes
plastic
support element
adjustable support
reinforcing flexible
Prior art date
Application number
CH455269A
Other languages
German (de)
Inventor
Kirsch Alexander
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH455269A priority Critical patent/CH488959A/en
Priority to DE19702004317 priority patent/DE2004317A1/de
Priority to DE19707003244 priority patent/DE7003244U/en
Priority to GB1266487D priority patent/GB1266487A/en
Priority to BE747811D priority patent/BE747811A/en
Priority to FR7010401A priority patent/FR2039879A5/fr
Priority to NL7004321A priority patent/NL7004321A/xx
Publication of CH488959A publication Critical patent/CH488959A/en

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)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CH455269A 1969-03-26 1969-03-26 Adjustable support element for reinforcing flexible pipes, especially pipes made of plastic CH488959A (en)

Priority Applications (7)

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
DE19702004317 DE2004317A1 (en) 1969-03-26 1970-01-30
DE19707003244 DE7003244U (en) 1969-03-26 1970-01-30 ADJUSTABLE SUPPORTING ELEMENT FOR REINFORCEMENT OF FLEXIBLE PIPES, ESPECIALLY PLASTIC PIPES.
GB1266487D GB1266487A (en) 1969-03-26 1970-03-13
BE747811D BE747811A (en) 1969-03-26 1970-03-23 ADJUSTABLE SUPPORT ELEMENT FOR REINFORCING SOFT TUBES, ESPECIALLY PLASTIC TUBES
FR7010401A FR2039879A5 (en) 1969-03-26 1970-03-23
NL7004321A NL7004321A (en) 1969-03-26 1970-03-25

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
CH488959A true CH488959A (en) 1970-04-15

Family

ID=4278199

Family Applications (1)

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

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
EP1726862B1 (en) 2005-05-27 2010-02-24 NORMA Germany GmbH Coupling assembly with coaxial end sections of two fluid conduits 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
DE2004317A1 (en) 1971-02-11
GB1266487A (en) 1972-03-08
BE747811A (en) 1970-08-31
DE7003244U (en) 1971-08-12
NL7004321A (en) 1970-09-29
FR2039879A5 (en) 1971-01-15

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Legal Events

Date Code Title Description
PL Patent ceased