FR2642138B3 - IMPROVED WELDING FITTING - Google Patents

IMPROVED WELDING FITTING

Info

Publication number
FR2642138B3
FR2642138B3 FR8901083A FR8901083A FR2642138B3 FR 2642138 B3 FR2642138 B3 FR 2642138B3 FR 8901083 A FR8901083 A FR 8901083A FR 8901083 A FR8901083 A FR 8901083A FR 2642138 B3 FR2642138 B3 FR 2642138B3
Authority
FR
France
Prior art keywords
improved welding
welding fitting
fitting
improved
welding
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
FR8901083A
Other languages
French (fr)
Other versions
FR2642138A3 (en
Inventor
Francois Heurtier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8901083A priority Critical patent/FR2642138B3/en
Publication of FR2642138A3 publication Critical patent/FR2642138A3/en
Application granted granted Critical
Publication of FR2642138B3 publication Critical patent/FR2642138B3/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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
FR8901083A 1989-01-20 1989-01-20 IMPROVED WELDING FITTING Expired - Lifetime FR2642138B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8901083A FR2642138B3 (en) 1989-01-20 1989-01-20 IMPROVED WELDING FITTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901083A FR2642138B3 (en) 1989-01-20 1989-01-20 IMPROVED WELDING FITTING

Publications (2)

Publication Number Publication Date
FR2642138A3 FR2642138A3 (en) 1990-07-27
FR2642138B3 true FR2642138B3 (en) 1991-01-11

Family

ID=9378217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901083A Expired - Lifetime FR2642138B3 (en) 1989-01-20 1989-01-20 IMPROVED WELDING FITTING

Country Status (1)

Country Link
FR (1) FR2642138B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676523B1 (en) * 1991-05-14 1993-09-17 Electricite De France DEVICE FOR THE SEALED CONNECTION OF TWO COAXIAL ASSEMBLIES AND APPLICATION OF THIS DEVICE TO THE SEALED CONNECTION OF A VALVE BODY AND A SEALED POT AND TO THE SEALED CONNECTION OF TWO PIPES.
DE4201535A1 (en) * 1992-01-22 1993-07-29 Apv Rosista Gmbh Flange coupling with aseptic region and elastic seal - has shaped seal seating to compress seal for flush alignment with pipe walls.
ATE198783T1 (en) * 1995-09-18 2001-02-15 Siersema Komponenten Service B THREADED COUPLING
FR2773866B1 (en) 1998-01-21 2000-04-07 Soc D Diffusion De Materiel Eu IMPROVED WELDING FITTING

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342422A (en) * 1942-05-05 1944-02-22 Walworth Patents Inc High pressure joint
GB588987A (en) * 1945-03-13 1947-06-09 Edwin Danks And Company Oldbur Improvements in or relating to fluid-tight bolted joints

Also Published As

Publication number Publication date
FR2642138A3 (en) 1990-07-27

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses