CH463212A - Rohrkupplung - Google Patents

Rohrkupplung

Info

Publication number
CH463212A
CH463212A CH744467A CH744467A CH463212A CH 463212 A CH463212 A CH 463212A CH 744467 A CH744467 A CH 744467A CH 744467 A CH744467 A CH 744467A CH 463212 A CH463212 A CH 463212A
Authority
CH
Switzerland
Prior art keywords
pipe coupling
coupling
pipe
Prior art date
Application number
CH744467A
Other languages
English (en)
Inventor
R Mahoney John
Original Assignee
Hoke Mfg Company Inc
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 Hoke Mfg Company Inc filed Critical Hoke Mfg Company Inc
Publication of CH463212A publication Critical patent/CH463212A/de

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
    • F16L19/103—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 more than one ring per pipe end being used
CH744467A 1966-06-06 1967-05-26 Rohrkupplung CH463212A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US555376A US3402949A (en) 1966-06-06 1966-06-06 Stepped connector body

Publications (1)

Publication Number Publication Date
CH463212A true CH463212A (de) 1968-09-30

Family

ID=24217040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH744467A CH463212A (de) 1966-06-06 1967-05-26 Rohrkupplung

Country Status (4)

Country Link
US (1) US3402949A (de)
CH (1) CH463212A (de)
GB (1) GB1189871A (de)
NL (1) NL6707697A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695647A (en) * 1970-07-16 1972-10-03 Hoke Inc Pipe coupling
CA961888A (en) * 1971-04-15 1975-01-28 Leonard P. Spontelli Tube fitting
US3888522A (en) * 1974-04-01 1975-06-10 Weatherhead Co Flareless fitting
US4458927A (en) * 1981-06-19 1984-07-10 The United States Of America As Represented By The United States Department Of Energy Ferrules seals
DE3333866C2 (de) * 1983-09-20 1986-10-16 Ermeto Armaturen Gmbh, 4800 Bielefeld Dichtungsring für Rohrverbindungen und Verfahren zur Montage einer Rohrverbindung unter Verwendung eines solchen Dichtungsringes
US5074599A (en) * 1990-10-30 1991-12-24 Crawford Fitting Co. Tube fitting
US6851729B2 (en) 2001-12-07 2005-02-08 Parker-Hannifin Corporation Tube fitting for medium pressure applications
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
KR20080091186A (ko) * 2006-01-13 2008-10-09 스와겔로크 컴패니 튜브 또는 파이프용 이음쇠
JP5457348B2 (ja) * 2007-07-27 2014-04-02 スウエイジロク・カンパニー 中心合わせを伴う管またはパイプ継手のための先細ナット
US8876170B2 (en) 2009-04-27 2014-11-04 Swagelok Company Tapered drive nut for conduit fitting

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069188A (en) * 1961-01-26 1962-12-18 Cullen B Crawford Tube coupling

Also Published As

Publication number Publication date
GB1189871A (en) 1970-04-29
US3402949A (en) 1968-09-24
NL6707697A (de) 1967-12-07

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