NO117098B - - Google Patents

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Info

Publication number
NO117098B
NO117098B NO162170A NO16217066A NO117098B NO 117098 B NO117098 B NO 117098B NO 162170 A NO162170 A NO 162170A NO 16217066 A NO16217066 A NO 16217066A NO 117098 B NO117098 B NO 117098B
Authority
NO
Norway
Prior art keywords
disc
edge
bent
plane
outer metal
Prior art date
Application number
NO162170A
Other languages
English (en)
Norwegian (no)
Inventor
H Kreidel
Original Assignee
H Kreidel
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 H Kreidel filed Critical H Kreidel
Publication of NO117098B publication Critical patent/NO117098B/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints 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
    • F16L19/08Joints 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
    • F16L19/10Joints 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
NO162170A 1965-05-26 1966-03-18 NO117098B (US20110009641A1-20110113-C00256.png)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO117098B true NO117098B (US20110009641A1-20110113-C00256.png) 1969-06-30

Family

ID=7227765

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162170A NO117098B (US20110009641A1-20110113-C00256.png) 1965-05-26 1966-03-18

Country Status (10)

Country Link
US (1) US3402948A (US20110009641A1-20110113-C00256.png)
AT (1) AT270316B (US20110009641A1-20110113-C00256.png)
BE (1) BE681573A (US20110009641A1-20110113-C00256.png)
CH (1) CH457995A (US20110009641A1-20110113-C00256.png)
DK (1) DK118538B (US20110009641A1-20110113-C00256.png)
FI (1) FI45487C (US20110009641A1-20110113-C00256.png)
FR (1) FR1479684A (US20110009641A1-20110113-C00256.png)
GB (1) GB1085166A (US20110009641A1-20110113-C00256.png)
NL (1) NL6603680A (US20110009641A1-20110113-C00256.png)
NO (1) NO117098B (US20110009641A1-20110113-C00256.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602479A (US20110009641A1-20110113-C00256.png) * 1968-02-23 1970-11-30
JPS6339502Y2 (US20110009641A1-20110113-C00256.png) * 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
JP5643841B2 (ja) * 2010-01-04 2014-12-17 ロクリング テクノロジー,エルエルシー 機械的に取付けられるサワー環境用の継手

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
AT270316B (de) 1969-04-25
BE681573A (US20110009641A1-20110113-C00256.png) 1966-10-31
NL6603680A (US20110009641A1-20110113-C00256.png) 1966-11-28
FI45487B (US20110009641A1-20110113-C00256.png) 1972-02-29
GB1085166A (en) 1967-09-27
FR1479684A (fr) 1967-05-05
FI45487C (fi) 1972-06-12
US3402948A (en) 1968-09-24
CH457995A (de) 1968-06-15
DK118538B (da) 1970-08-31

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