NL68434C - - Google Patents

Info

Publication number
NL68434C
NL68434C NL68434DA NL68434C NL 68434 C NL68434 C NL 68434C NL 68434D A NL68434D A NL 68434DA NL 68434 C NL68434 C NL 68434C
Authority
NL
Netherlands
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.)
Publication of NL68434C publication Critical patent/NL68434C/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
    • 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
    • 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)
  • Joints With Pressure Members (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
NL68434D 1945-07-20 NL68434C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2522785X 1945-07-20

Publications (1)

Publication Number Publication Date
NL68434C true NL68434C (fr)

Family

ID=10909058

Family Applications (1)

Application Number Title Priority Date Filing Date
NL68434D NL68434C (fr) 1945-07-20

Country Status (3)

Country Link
US (1) US2522785A (fr)
GB (1) GB590989A (fr)
NL (1) NL68434C (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641487A (en) * 1949-07-13 1953-06-09 Aeroquip Corp Flareless rigid tube end fitting
US2687315A (en) * 1949-11-23 1954-08-24 Weatherhead Co Short coupling converter
US2761704A (en) * 1952-01-14 1956-09-04 Watts Electric & Mfg Co Tube coupling adapted to upset pipe end
US2737403A (en) * 1952-10-15 1956-03-06 L & L Mfg Company Self-flaring fitting for tubes
DE925028C (de) * 1952-10-18 1955-03-10 Bosch Gmbh Robert Dichtung fuer Rohrverbindungen
US2693377A (en) * 1953-01-23 1954-11-02 Paul D Wurzburger Biting ring pipe coupling with helical cutting edge
US2823935A (en) * 1953-01-23 1958-02-18 Paul D Wurzburger Pipe coupling with deformable ring for flareless pipe
US2693375A (en) * 1953-01-23 1954-11-02 Paul D Wurzburger Double-biting ring pipe coupling
US2693376A (en) * 1953-01-23 1954-11-02 Paul D Wurzburger Double-biting ring pipe coupling
DE1136168B (de) * 1956-06-23 1962-09-06 Edm Gressel A G Stossverbindung, insbesondere fuer Kupferrohre
DE1175041B (de) * 1957-08-26 1964-07-30 Tecalemit Ges M B H Deutsche Rohrverschraubung zum dichten Anschluss eines Rohres aus Kunststoff, Gummi od. ae. deformier-barem Werkstoff an ein Anschlussstueck
US3135537A (en) * 1958-07-25 1964-06-02 Gen Dynamics Corp Fluid conduit connector
US3151891A (en) * 1960-11-14 1964-10-06 Automatic Sprinkler Corp Pipe coupling with controlled wedging action of a contractible ring
US3239252A (en) * 1962-05-23 1966-03-08 Midwest Electric Mfg Company Conduit fitting
US3273918A (en) * 1964-04-20 1966-09-20 Philip H Legarra Sealed coupling
US3248136A (en) * 1964-07-21 1966-04-26 Chicago Fitting Corp Fitting assembly for metal tubes
US3294425A (en) * 1964-08-27 1966-12-27 Imp Eastman Corp Flared fitting
GB1180182A (en) * 1968-03-05 1970-02-04 Arens Controls Improvements in or relating to Flexible Cable Conduit Joints
FR2127253A5 (fr) * 1971-02-25 1972-10-13 Desbordes Ets
US3913956A (en) * 1971-11-02 1975-10-21 Jonah Eidelberg Fitting for conduit and electrical cable
US4030742A (en) * 1973-06-04 1977-06-21 I-T-E Imperial Corporation Fitting for conduit and electrical cable
US3989283A (en) * 1975-07-23 1976-11-02 Genova, Inc. Compression fitting
US4136897A (en) * 1976-04-08 1979-01-30 Parker-Hannifin Corporation Coupling device for tubular members
DE19502014C2 (de) * 1995-01-24 1998-12-03 Exmar Armaturen Gmbh Verfahren zum Verschrauben von Rohren
US6108895A (en) * 1996-09-09 2000-08-29 The Deutsch Company Method of axially swaging a male end fitting assembly
GB2450700B (en) * 2007-07-04 2009-12-23 Philip Watson Adjustable fluidic conduit
KR20190117298A (ko) * 2018-04-06 2019-10-16 (주)스마트락코리아 직경이 상호 다른 배관 연결이 용이한 배관 피팅장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1736154A (en) * 1926-02-20 1929-11-19 Appleton Electric Co Pipe connecter
US1840312A (en) * 1928-02-21 1932-01-12 Russell P Dunmire Threadless connecter
US2393252A (en) * 1944-01-17 1946-01-22 Killark Electric Mfg Co Threadless pipe connector

Also Published As

Publication number Publication date
GB590989A (en) 1947-08-01
US2522785A (en) 1950-09-19

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