ATE34032T1 - Dichtungsring fuer rohrverbindungen. - Google Patents

Dichtungsring fuer rohrverbindungen.

Info

Publication number
ATE34032T1
ATE34032T1 AT84110662T AT84110662T ATE34032T1 AT E34032 T1 ATE34032 T1 AT E34032T1 AT 84110662 T AT84110662 T AT 84110662T AT 84110662 T AT84110662 T AT 84110662T AT E34032 T1 ATE34032 T1 AT E34032T1
Authority
AT
Austria
Prior art keywords
cutting
ring
rings
annular groove
abutment surfaces
Prior art date
Application number
AT84110662T
Other languages
German (de)
English (en)
Inventor
Rolf Castrup
Original Assignee
Ermeto Armaturen Gmbh
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 Ermeto Armaturen Gmbh filed Critical Ermeto Armaturen Gmbh
Application granted granted Critical
Publication of ATE34032T1 publication Critical patent/ATE34032T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Joints With Sleeves (AREA)
  • Automatic Assembly (AREA)
AT84110662T 1983-09-20 1984-09-07 Dichtungsring fuer rohrverbindungen. ATE34032T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3333866A DE3333866C2 (de) 1983-09-20 1983-09-20 Dichtungsring für Rohrverbindungen und Verfahren zur Montage einer Rohrverbindung unter Verwendung eines solchen Dichtungsringes
EP84110662A EP0140060B1 (de) 1983-09-20 1984-09-07 Dichtungsring für Rohrverbindungen

Publications (1)

Publication Number Publication Date
ATE34032T1 true ATE34032T1 (de) 1988-05-15

Family

ID=6209532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84110662T ATE34032T1 (de) 1983-09-20 1984-09-07 Dichtungsring fuer rohrverbindungen.

Country Status (5)

Country Link
US (1) US4586731A (en])
EP (1) EP0140060B1 (en])
JP (2) JPS60151495A (en])
AT (1) ATE34032T1 (en])
DE (1) DE3333866C2 (en])

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8204648D0 (sv) * 1982-08-11 1982-08-11 Andrzej Tomasz Iwanicki Rorkoppling
SE461998B (sv) * 1988-04-12 1990-04-23 Nords Verkstads Ab Roerkoppling
US4944534A (en) * 1988-10-03 1990-07-31 Mcneil (Ohio) Corporation Frangible male coupling component
US5183078A (en) * 1991-06-24 1993-02-02 Sorrell Harold E Combination shut-off and test-injection valve
DE4304866C2 (de) * 1992-02-25 1995-08-17 Hitachi Metals Ltd Rohrverbindung zum Herstellen eines strömungsmitteldichten Anschlußes an ein Rohr
WO1993025837A1 (de) * 1992-06-17 1993-12-23 Lehmann Klaus Dieter Verbindungssystem für rohrleitungen
DE10011146A1 (de) * 2000-03-07 2001-09-27 Parker Hannifin Gmbh Schraubverbindung
US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
CN1916472A (zh) * 2001-02-06 2007-02-21 斯瓦戈洛克公司 带有可分开的管道夹紧装置的管道配装件
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
US7407196B2 (en) * 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
IL157271A0 (en) * 2001-02-06 2004-02-19 Swagelok Co Lubricated low temperature carburized stainless steel parts
JP4229775B2 (ja) * 2003-07-18 2009-02-25 イハラサイエンス株式会社 管継手
JP2005036947A (ja) * 2003-07-18 2005-02-10 Ihara Science Corp 管継手
EP1682805A1 (en) * 2003-11-03 2006-07-26 Swagelok Company Fitting for metal pipe and tubing
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
JP3901207B1 (ja) * 2005-11-29 2007-04-04 ダイキン工業株式会社 管継手
JP5023721B2 (ja) * 2006-01-31 2012-09-12 ダイキン工業株式会社 食い込み式管接続構造
JP2007239947A (ja) * 2006-03-10 2007-09-20 Daikin Ind Ltd 管継手、冷凍装置、ヒートポンプ式給湯機、及び給水配管
DE102006013601A1 (de) 2006-03-22 2007-09-27 Endress + Hauser Flowtec Ag Meßaufnehmer vom Vibrationstyp
US7546777B2 (en) * 2006-03-22 2009-06-16 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7631561B2 (en) * 2006-03-22 2009-12-15 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7555962B2 (en) * 2006-03-22 2009-07-07 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
JP4007391B2 (ja) * 2006-03-31 2007-11-14 ダイキン工業株式会社 食い込み式管接続構造、管継手、弁、閉鎖弁、冷凍サイクル装置、及び給湯装置
WO2008030375A2 (en) * 2006-09-01 2008-03-13 Swagelok Company Fitting for fluid conduits
US8608210B2 (en) * 2007-09-06 2013-12-17 Insight Engineering Services, Inc. Coupling device for tubular members
US7900976B2 (en) * 2007-09-06 2011-03-08 Insight Engineering Services, Inc. Coupling device for tubular members
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
JP4557081B2 (ja) * 2009-01-21 2010-10-06 ダイキン工業株式会社 食い込み式管接続構造、弁、食い込み式管継手及び冷凍装置
US9751085B2 (en) * 2012-07-05 2017-09-05 Agilent Technologies, Inc. Single-piece ferrule with undercut tapering part
US20160146383A1 (en) * 2013-06-19 2016-05-26 Parker-Hannifin Corporation High strength flexible ferrule
CN106489048B (zh) 2014-05-09 2019-04-05 世伟洛克公司 具有适于利于装配的部件的导管接头
US10094494B2 (en) 2015-06-26 2018-10-09 Agilent Technologies, Inc. Ferrule with features for softening ferrule crush and related methods
USD805164S1 (en) 2015-06-26 2017-12-12 Agilent Technologies, Inc. Ferrule
US10584814B2 (en) 2016-03-23 2020-03-10 Swagelok Company Conduit fitting with stroke resisting features

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296901B (de) * Kreidel, Hans; Kreidel, Dr. Hans; 6200 Wiesbaden Dichtungsring für Rohrverbindungen mit zwei Schneidkanten
US2171217A (en) * 1936-11-11 1939-08-29 Kreidel Hans Metal packing ring for use with screwed pipe joints or couplings
DE685872C (de) * 1936-11-12 1939-12-28 Hans Kreidel Dichrung fuer Rohrverschraubungen
US2553981A (en) * 1947-03-06 1951-05-22 Brockway Company Self-upsetting coupling
US2544109A (en) * 1948-05-22 1951-03-06 Brockway Company Pipe connection
US2641489A (en) * 1949-09-15 1953-06-09 Scovill Manufacturing Co Coupling construction
US2935339A (en) * 1958-03-31 1960-05-03 Mckiernan Terry Corp Readily applicable, shock proof end fitting for heavy duty flexible tubing
US3079182A (en) * 1958-06-03 1963-02-26 Arthur I Appleton Cable connector having a deformable portion therein
US3120969A (en) * 1959-05-12 1964-02-11 Parker Hannifin Corp Flareless tube coupling
US3245700A (en) * 1963-02-27 1966-04-12 Appleton Electric Co Connector fitting for externally insulated conduits
DE1450382B2 (de) * 1964-01-18 1973-04-19 Parker Hannifin Corp , Cleveland, Ohio (V St A ) Rohrschraubverbindung
US3290062A (en) * 1964-03-18 1966-12-06 Z & W Mfg Corp Compression fitting
US3278206A (en) * 1964-09-14 1966-10-11 George V Woodling Coupling connection having a laminated contractible sleeve
US3466068A (en) * 1965-05-26 1969-09-09 Inventex Gmbh Sealing ring with circular cutting edges for pipe connection
US3402949A (en) * 1966-06-06 1968-09-24 Hoke Mfg Company Inc Stepped connector body
BE795528A (fr) * 1971-02-16 1973-06-18 Crawford Cullen B Raccord de jonction de tubes
US3893716A (en) * 1974-04-01 1975-07-08 Weatherhead Co Flareless fitting
US4022497A (en) * 1976-01-09 1977-05-10 Imperial-Eastman Corporation One-piece nut and sleeve for improved tube fitting
FR2394736A1 (fr) * 1977-06-16 1979-01-12 Cetri Sa Raccord de tuyauterie
US4304422A (en) * 1980-02-19 1981-12-08 Gould Inc. Tube coupling with frangible sleeve

Also Published As

Publication number Publication date
EP0140060A2 (de) 1985-05-08
EP0140060A3 (en) 1985-08-28
JPH01166185U (en]) 1989-11-21
JPS60151495A (ja) 1985-08-09
DE3333866C2 (de) 1986-10-16
US4586731A (en) 1986-05-06
DE3333866A1 (de) 1985-04-04
EP0140060B1 (de) 1988-05-04

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee