DE2004317A1 - - Google Patents

Info

Publication number
DE2004317A1
DE2004317A1 DE19702004317 DE2004317A DE2004317A1 DE 2004317 A1 DE2004317 A1 DE 2004317A1 DE 19702004317 DE19702004317 DE 19702004317 DE 2004317 A DE2004317 A DE 2004317A DE 2004317 A1 DE2004317 A1 DE 2004317A1
Authority
DE
Germany
Prior art keywords
clamping
support element
wedge
clamping ring
recess
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.)
Pending
Application number
DE19702004317
Other languages
German (de)
English (en)
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 filed Critical
Publication of DE2004317A1 publication Critical patent/DE2004317A1/de
Pending 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
DE19702004317 1969-03-26 1970-01-30 Pending DE2004317A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455269A CH488959A (de) 1969-03-26 1969-03-26 Einstellbares Stützelement zur Verstärkung von nachgiebigen Rohren, insbesondere von Rohren aus Kunststoff

Publications (1)

Publication Number Publication Date
DE2004317A1 true DE2004317A1 (enrdf_load_stackoverflow) 1971-02-11

Family

ID=4278199

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19707003244 Expired DE7003244U (de) 1969-03-26 1970-01-30 Einstellbares stuetzelement zur verstaerkung von nachgiebigen rohren, insbesondere von rohren aus kunststoff.
DE19702004317 Pending DE2004317A1 (enrdf_load_stackoverflow) 1969-03-26 1970-01-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19707003244 Expired DE7003244U (de) 1969-03-26 1970-01-30 Einstellbares stuetzelement zur verstaerkung von nachgiebigen rohren, insbesondere von rohren aus kunststoff.

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911406A1 (de) * 1989-04-07 1990-10-11 Kirchner Fraenk Rohr Zweiteiliger metallischer klemmverbinder fuer rohre und schlaeuche aus polymerem werkstoff
US5924457A (en) * 1995-06-28 1999-07-20 Calsonic Corporation Pipe and method for producing the same
JP3348413B2 (ja) * 1995-11-17 2002-11-20 カルソニックカンセイ株式会社 熱交換器用ヘッダーパイプ
DE502005009086D1 (de) * 2005-05-27 2010-04-08 Norma Germany Gmbh Verbindungsanordnung mit koaxialen Endabschnitten zweier zu verbindender Fluidleitungen
EP1726865B1 (de) 2005-05-27 2010-02-24 NORMA Germany GmbH Verbindungsanordnung mit Endabschnitten zweier zu verbindender Fluidleitungen

Also Published As

Publication number Publication date
DE7003244U (de) 1971-08-12
GB1266487A (enrdf_load_stackoverflow) 1972-03-08
NL7004321A (enrdf_load_stackoverflow) 1970-09-29
BE747811A (fr) 1970-08-31
FR2039879A5 (enrdf_load_stackoverflow) 1971-01-15
CH488959A (de) 1970-04-15

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