NO20031133D0 - pipe couplings - Google Patents

pipe couplings

Info

Publication number
NO20031133D0
NO20031133D0 NO20031133A NO20031133A NO20031133D0 NO 20031133 D0 NO20031133 D0 NO 20031133D0 NO 20031133 A NO20031133 A NO 20031133A NO 20031133 A NO20031133 A NO 20031133A NO 20031133 D0 NO20031133 D0 NO 20031133D0
Authority
NO
Norway
Prior art keywords
section
cylindrical
cylindrical section
flange
pipe
Prior art date
Application number
NO20031133A
Other languages
Norwegian (no)
Other versions
NO20031133L (en
Inventor
Bernd Sedlak
Original Assignee
Mapress Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26011083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20031133(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10306337A external-priority patent/DE10306337A1/en
Application filed by Mapress Gmbh & Co Kg filed Critical Mapress Gmbh & Co Kg
Publication of NO20031133D0 publication Critical patent/NO20031133D0/en
Publication of NO20031133L publication Critical patent/NO20031133L/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/146—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by an axially moveable sleeve
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using an axially movable sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints Allowing Movement (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Confectionery (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Supports For Pipes And Cables (AREA)
  • Paper (AREA)

Abstract

Pipe coupling comprises a coupling body (10) having a first section (11) with a smooth conical outer surface (12) connected to a section of a cylindrical outer surface (14) extending up to a region formed as a flange. A partial region of the cylindrical outer surface forms a first cylindrical section and the flange is connected to a second cylindrical section on the other side. Two toothed devices (13) are provided on the inner side in the region of the conical outer surface. Preferred Features: A third cylindrical section is joined to the end of the extension of the second cylindrical section. The transition from the second to the third section forms a stop for the pipe to be inserted.
NO20031133A 2002-03-20 2003-03-12 pipe couplings NO20031133L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10213378 2002-03-20
DE10306337A DE10306337A1 (en) 2002-03-20 2003-02-11 pipe coupling

Publications (2)

Publication Number Publication Date
NO20031133D0 true NO20031133D0 (en) 2003-03-12
NO20031133L NO20031133L (en) 2003-09-22

Family

ID=26011083

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031133A NO20031133L (en) 2002-03-20 2003-03-12 pipe couplings

Country Status (4)

Country Link
EP (1) EP1347226B1 (en)
AT (1) ATE313033T1 (en)
DE (1) DE50301890D1 (en)
NO (1) NO20031133L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012105655A1 (en) * 2012-06-28 2014-01-02 Viega Gmbh & Co. Kg Press jaw and method for producing a permanent pipe connection and system of a pressing jaw and a fitting
JP6247887B2 (en) * 2013-10-08 2017-12-13 因幡電機産業株式会社 Pipe fitting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218819B (en) * 1960-04-14 1966-06-08 Hansa Metallwerke Ag Tube fitting
US3232648A (en) * 1962-10-11 1966-02-01 Imp Eastman Corp Tube fitting
GB1002472A (en) 1963-02-28 1965-08-25 Boeing Co High pressure high temperature reconnectible tube fitting
US3498668A (en) 1968-01-29 1970-03-03 Telescope Folding Furniture Co Seat for a captain's chair
US3498648A (en) 1968-08-22 1970-03-03 Boeing Co High temperature and pressure tube fitting
FR2361594A1 (en) * 1976-08-11 1978-03-10 Nippon Oil Seal Ind Co Ltd Coupling for flexible hoses - has inner and outer rings with flanges forming annular recess for hose end
US5303958A (en) * 1991-10-31 1994-04-19 The Deutsch Company Axially swaged fitting with composite swaging ring
DE19856523C1 (en) 1998-12-08 2000-03-09 Selck Gmbh & Co Kg Pipe coupling device e.g. for pressure medium pipes, has pressure cuffs at opposite ends of rotationally symmetrical body with teeth engaging inserted pipe end
US6131964A (en) * 1998-12-15 2000-10-17 Westinghouse Air Brake Company SAS fitting for tube and pipe connections

Also Published As

Publication number Publication date
EP1347226A3 (en) 2003-12-17
DE50301890D1 (en) 2006-01-19
EP1347226B1 (en) 2005-12-14
NO20031133L (en) 2003-09-22
EP1347226A2 (en) 2003-09-24
ATE313033T1 (en) 2005-12-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application