BE681573A - - Google Patents

Info

Publication number
BE681573A
BE681573A BE681573DA BE681573A BE 681573 A BE681573 A BE 681573A BE 681573D A BE681573D A BE 681573DA BE 681573 A BE681573 A BE 681573A
Authority
BE
Belgium
Application number
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 BE681573A publication Critical patent/BE681573A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
BE681573D 1965-05-26 1966-05-25 BE681573A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0056227 1965-05-26

Publications (1)

Publication Number Publication Date
BE681573A true BE681573A (de) 1966-10-31

Family

ID=7227765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE681573D BE681573A (de) 1965-05-26 1966-05-25

Country Status (10)

Country Link
US (1) US3402948A (de)
AT (1) AT270316B (de)
BE (1) BE681573A (de)
CH (1) CH457995A (de)
DK (1) DK118538B (de)
FI (1) FI45487C (de)
FR (1) FR1479684A (de)
GB (1) GB1085166A (de)
NL (1) NL6603680A (de)
NO (1) NO117098B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602479A (de) * 1968-02-23 1970-11-30
JPS6339502Y2 (de) * 1986-06-02 1988-10-17
WO1993025837A1 (de) * 1992-06-17 1993-12-23 Lehmann Klaus Dieter Verbindungssystem für rohrleitungen
US6467752B2 (en) * 1999-07-23 2002-10-22 Westinghouse Air Brake Technologies Corporation Unitary fitting and ball-valve
WO2011082417A2 (en) * 2010-01-04 2011-07-07 Lokring Technology, Llc Mechanically attached fitting for use in a sour environment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139413A (en) * 1932-11-26 1938-12-06 Patex Sa Joint for pipes
FR883512A (fr) * 1942-02-16 1943-07-07 Raccord étanche, sans soudure, pour tuyaux
DE834626C (de) * 1949-03-01 1952-03-20 Hans Kreidel Dichtung fuer Rohrverschraubungen
US2695796A (en) * 1952-10-29 1954-11-30 George V Woodling Coupling sleeve connection
US2693377A (en) * 1953-01-23 1954-11-02 Paul D Wurzburger Biting ring pipe coupling with helical cutting edge
US2693376A (en) * 1953-01-23 1954-11-02 Paul D Wurzburger Double-biting ring pipe coupling
DE1168715B (de) * 1958-02-25 1964-04-23 Hans Kreidel Dichtring fuer Rohrverbindungen

Also Published As

Publication number Publication date
GB1085166A (en) 1967-09-27
NL6603680A (de) 1966-11-28
FR1479684A (fr) 1967-05-05
FI45487C (fi) 1972-06-12
US3402948A (en) 1968-09-24
FI45487B (de) 1972-02-29
CH457995A (de) 1968-06-15
NO117098B (de) 1969-06-30
AT270316B (de) 1969-04-25
DK118538B (da) 1970-08-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ERMETO ARMATUREN G.M.B.H.

Effective date: 19860525