CH622074A5 - - Google Patents

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Publication number
CH622074A5
CH622074A5 CH871477A CH871477A CH622074A5 CH 622074 A5 CH622074 A5 CH 622074A5 CH 871477 A CH871477 A CH 871477A CH 871477 A CH871477 A CH 871477A CH 622074 A5 CH622074 A5 CH 622074A5
Authority
CH
Switzerland
Prior art keywords
sealing ring
tube
profile
elastic sealing
elastic
Prior art date
Application number
CH871477A
Other languages
German (de)
English (en)
Inventor
Roland Emhardt
Erich Wachter
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH871477A priority Critical patent/CH622074A5/de
Priority to DE2733556A priority patent/DE2733556C3/de
Priority to SE7806279A priority patent/SE7806279L/xx
Priority to ES1978244584U priority patent/ES244584Y/es
Priority to IT25392/78A priority patent/IT1096962B/it
Priority to US05/923,299 priority patent/US4186932A/en
Priority to FR7821058A priority patent/FR2397585A1/fr
Priority to GB7829827A priority patent/GB2001141B/en
Publication of CH622074A5 publication Critical patent/CH622074A5/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Joints With Sleeves (AREA)
  • Ventilation (AREA)
  • Joints With Pressure Members (AREA)
CH871477A 1977-07-14 1977-07-14 CH622074A5 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH871477A CH622074A5 (it) 1977-07-14 1977-07-14
DE2733556A DE2733556C3 (de) 1977-07-14 1977-07-26 Elastischer Dichtungsring
SE7806279A SE7806279L (sv) 1977-07-14 1978-05-30 Elastisk tetningsring
ES1978244584U ES244584Y (es) 1977-07-14 1978-06-21 Aro elastico de junta perfeccionado.
IT25392/78A IT1096962B (it) 1977-07-14 1978-07-06 Anello di guarnizione elastico
US05/923,299 US4186932A (en) 1977-07-14 1978-07-10 Resilient sealing ring
FR7821058A FR2397585A1 (fr) 1977-07-14 1978-07-13 Garniture annulaire elastique d'etancheite
GB7829827A GB2001141B (en) 1977-07-14 1978-07-14 Resilient seal ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH871477A CH622074A5 (it) 1977-07-14 1977-07-14

Publications (1)

Publication Number Publication Date
CH622074A5 true CH622074A5 (it) 1981-03-13

Family

ID=4343870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH871477A CH622074A5 (it) 1977-07-14 1977-07-14

Country Status (8)

Country Link
US (1) US4186932A (it)
CH (1) CH622074A5 (it)
DE (1) DE2733556C3 (it)
ES (1) ES244584Y (it)
FR (1) FR2397585A1 (it)
GB (1) GB2001141B (it)
IT (1) IT1096962B (it)
SE (1) SE7806279L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569539A (en) * 1982-12-17 1986-02-11 Ga Technologies Inc. Pipe joint
US4702502A (en) * 1985-08-06 1987-10-27 Contech Construction Products Inc. Gasket for making joints in corrugated plastic pipe
DE4037085C1 (en) * 1990-11-22 1992-05-21 Josef 7500 Karlsruhe De Hausberger Releasable pipe coupler for air conditioning installation - has seal with peripheral flanges coupled by cylindrical middle part
US5915697A (en) * 1997-09-22 1999-06-29 General Electric Company Flexible cloth seal assembly
US6279967B1 (en) * 1998-12-30 2001-08-28 John P. Proctor Duct joining system
US6739632B1 (en) 2001-09-24 2004-05-25 Hamlin Sheet Metal, Incorporated Method and apparatus for coupling HVAC conduits
US6745413B2 (en) * 2002-08-08 2004-06-08 Precision Design Concepts, Llc Hydrotherapy jet system having fluid line quick connector adapted for multiple sizes of jet fixture bodies and other plumbing fittings
US7523964B2 (en) * 2005-03-24 2009-04-28 Langdon Incorporated Sealing gasket for ventilation duct system
DE102008058461A1 (de) * 2008-11-21 2010-05-27 Volkswagen Ag Kugelzonenverbindungsvorrichtung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127196A (en) * 1964-03-31 Wedged gasket coupling utilizing differential
US2451354A (en) * 1945-10-08 1948-10-12 Robert L Ohls Pipe coupling
US2501943A (en) * 1947-07-18 1950-03-28 Duriron Co Pipe joint
GB681304A (en) * 1950-05-05 1952-10-22 Frank Kay Improvements in pipe couplings
NL92415C (it) * 1955-02-19
GB837814A (en) * 1955-09-24 1960-06-15 Renault Improvements in or relating to a fluid-tight packing of flexible material
FR1266164A (fr) * 1960-08-26 1961-07-07 Walker & Co James Joint d'étanchéité pour tubes ou tuyaux à brides
CH386192A (de) * 1960-03-29 1964-12-31 Rheinisches Metallwerk Gmbh Verbindungsmuffe, insbesondere für Rohre aus Kunststoff
BE608270A (nl) * 1960-10-06 1962-01-15 Polva Nederland Bv Losneembare buisafdichting
NL301824A (it) * 1963-12-13
US3325174A (en) * 1964-11-16 1967-06-13 Woodward Iron Company Pipe joint packing
NL6414506A (it) * 1964-12-12 1966-06-13
DE1285806B (de) * 1966-06-03 1968-12-19 Rheinstahl Huettenwerke Ag Muffenrohrdichtung
GB1270526A (en) * 1968-06-29 1972-04-12 Hepworth Iron Co Ltd Improvements in or relating to piping
US3567233A (en) * 1968-07-11 1971-03-02 Fred C Stepanich Gasket means for pipe
DE1908130A1 (de) * 1969-02-19 1970-09-10 Pass & Sohn Gummiwerk Rolldichtung zum Verbinden von Muffenrohren Kennwort:Wickeldichtung
US3649053A (en) * 1970-06-15 1972-03-14 Clifford H Synder Jr Tubing coupling
NL7012466A (it) * 1970-08-24 1972-02-28 Wavin Bv
BE794805A (fr) * 1972-02-11 1973-05-16 Svenska Flaektfabriken Ab Dispositif d'assemblage etanche de deux organes tubulaires
DE2517221C3 (de) * 1975-04-18 1982-03-25 Aktiebolaget Svenska Fläktfabriken, 13134 Nacka Rohrverbindung, insbesondere für Lüftungsanlagen
GB1389846A (en) * 1972-04-20 1975-04-09 Hawke Cable Glands Ltd Cable glands
GB1436310A (en) * 1972-08-11 1976-05-19 British Steel Corp Pipe joints and sealing members therefor
JPS50140752A (it) * 1974-04-21 1975-11-12
AT330681B (de) * 1974-10-04 1976-07-12 Semperit Ag Dichtring fur kanalrohrverbindungen

Also Published As

Publication number Publication date
FR2397585B1 (it) 1985-05-17
SE7806279L (sv) 1979-01-15
DE2733556B2 (de) 1979-10-04
IT7825392A0 (it) 1978-07-06
ES244584Y (es) 1980-08-16
GB2001141A (en) 1979-01-24
US4186932A (en) 1980-02-05
IT1096962B (it) 1985-08-26
GB2001141B (en) 1982-05-26
ES244584U (es) 1980-03-01
DE2733556A1 (de) 1979-01-25
FR2397585A1 (fr) 1979-02-09
DE2733556C3 (de) 1980-06-26

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Legal Events

Date Code Title Description
PL Patent ceased