FR2704041B1 - SCREWED CONNECTION FOR TUBES. - Google Patents

SCREWED CONNECTION FOR TUBES.

Info

Publication number
FR2704041B1
FR2704041B1 FR9404364A FR9404364A FR2704041B1 FR 2704041 B1 FR2704041 B1 FR 2704041B1 FR 9404364 A FR9404364 A FR 9404364A FR 9404364 A FR9404364 A FR 9404364A FR 2704041 B1 FR2704041 B1 FR 2704041B1
Authority
FR
France
Prior art keywords
tubes
screwed connection
screwed
connection
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.)
Expired - Lifetime
Application number
FR9404364A
Other languages
French (fr)
Other versions
FR2704041A1 (en
Inventor
Felder Norbert
Hanke Thomas
Barth Arnold
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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2704041A1 publication Critical patent/FR2704041A1/en
Application granted granted Critical
Publication of FR2704041B1 publication Critical patent/FR2704041B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/12—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR9404364A 1993-04-16 1994-04-13 SCREWED CONNECTION FOR TUBES. Expired - Lifetime FR2704041B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4312363 1993-04-16

Publications (2)

Publication Number Publication Date
FR2704041A1 FR2704041A1 (en) 1994-10-21
FR2704041B1 true FR2704041B1 (en) 1995-09-08

Family

ID=6485561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404364A Expired - Lifetime FR2704041B1 (en) 1993-04-16 1994-04-13 SCREWED CONNECTION FOR TUBES.

Country Status (3)

Country Link
FR (1) FR2704041B1 (en)
GB (1) GB2278170B (en)
IT (1) IT1269919B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9407752D0 (en) * 1994-04-19 1994-06-15 Rigby Stephen D Improvements in tube connectors
WO2011032569A1 (en) * 2009-09-16 2011-03-24 Arktis Radiation Detectors Ltd. Tube coupling for connecting an object to one end of a tube in a uhv tight manner and vessel with such a tube coupling
ES2611652T3 (en) * 2010-04-30 2017-05-09 Parker-Hannificn Corporation Splices for high-pressure pipes and end face preparation tools
CN107606345A (en) * 2017-09-05 2018-01-19 煌盛集团重庆管业有限公司 A kind of hole pattern steel strip-plastic composite pipe connector of convenient disassembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR359642A (en) * 1905-11-20 1906-03-31 Alexis Villenuve Non-deformable seal
GB404955A (en) * 1932-07-11 1934-01-11 Percy Hutchinson Wilson Improvements relating to the jointing of pipes and the like
US2900199A (en) * 1953-04-20 1959-08-18 Gen Electric Pipe seal
GB721009A (en) * 1953-06-25 1954-12-29 Hans Ziller Improvements in and relating to packing rings of elastic material
US3422733A (en) * 1966-09-19 1969-01-21 Gen Tire & Rubber Co Expansion joint sealing element
DE2223417C3 (en) * 1972-05-13 1974-09-26 Jean Walterscheid Gmbh, 5204 Lohmar Screw connection with sealing ring

Also Published As

Publication number Publication date
GB9407540D0 (en) 1994-06-08
ITMI940577A1 (en) 1995-09-25
GB2278170B (en) 1996-03-27
IT1269919B (en) 1997-04-16
FR2704041A1 (en) 1994-10-21
ITMI940577A0 (en) 1994-03-25
GB2278170A (en) 1994-11-23

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