FR2347601A1 - ANNULAR SEAL, ESPECIALLY FOR PIPE ELEMENTS - Google Patents

ANNULAR SEAL, ESPECIALLY FOR PIPE ELEMENTS

Info

Publication number
FR2347601A1
FR2347601A1 FR7710218A FR7710218A FR2347601A1 FR 2347601 A1 FR2347601 A1 FR 2347601A1 FR 7710218 A FR7710218 A FR 7710218A FR 7710218 A FR7710218 A FR 7710218A FR 2347601 A1 FR2347601 A1 FR 2347601A1
Authority
FR
France
Prior art keywords
annular seal
pipe elements
pipe
elements
seal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7710218A
Other languages
French (fr)
Other versions
FR2347601B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wolf Woco & Co Franz J
Woco Franz Josef Wolf and Co GmbH
Original Assignee
Wolf Woco & Co Franz J
Woco Franz Josef Wolf and Co 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
Priority claimed from DE19762614575 external-priority patent/DE2614575C3/en
Priority claimed from DE19762654059 external-priority patent/DE2654059C2/en
Priority claimed from DE19772706754 external-priority patent/DE2706754C2/en
Application filed by Wolf Woco & Co Franz J, Woco Franz Josef Wolf and Co GmbH filed Critical Wolf Woco & Co Franz J
Publication of FR2347601A1 publication Critical patent/FR2347601A1/en
Application granted granted Critical
Publication of FR2347601B1 publication Critical patent/FR2347601B1/fr
Granted legal-status Critical Current

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
    • F16L21/025—Rolling sealing rings
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)
FR7710218A 1976-04-05 1977-04-05 ANNULAR SEAL, ESPECIALLY FOR PIPE ELEMENTS Granted FR2347601A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19762614575 DE2614575C3 (en) 1976-04-05 1976-04-05 Ring-sealed pipe connection
DE19762654059 DE2654059C2 (en) 1976-11-29 1976-11-29 Ring-sealed pipe connection with sealing ring
DE19772706754 DE2706754C2 (en) 1977-02-17 1977-02-17 Ring-sealed pipe connection

Publications (2)

Publication Number Publication Date
FR2347601A1 true FR2347601A1 (en) 1977-11-04
FR2347601B1 FR2347601B1 (en) 1983-02-18

Family

ID=27186817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710218A Granted FR2347601A1 (en) 1976-04-05 1977-04-05 ANNULAR SEAL, ESPECIALLY FOR PIPE ELEMENTS

Country Status (4)

Country Link
CH (1) CH623644A5 (en)
ES (1) ES457515A1 (en)
FR (1) FR2347601A1 (en)
GB (1) GB1555196A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000211A1 (en) * 1983-06-20 1985-01-17 Mehren Rubber A/S Means for sealing the gap between two axially displaceable sealing surfaces and method for manufacturing the same
FR2569455A1 (en) * 1984-08-21 1986-02-28 Sueddeutsche Kuehler Behr Sealing profile for parallel housing part edges
EP0540779A1 (en) * 1991-11-08 1993-05-12 WOCO Franz-Josef Wolf & Co. Sealing insert

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382224B (en) * 1984-12-28 1987-01-26 Fertigteilbau Wien Gmbh Pipe connection
GB9014466D0 (en) * 1990-06-28 1990-08-22 Dowty Seals Ltd A seal
GB2256019B (en) * 1991-05-18 1995-01-11 Caswick Ltd Seal for pipes
AT405969B (en) * 1998-03-04 2000-01-25 Johann Schluesselbauer DEVICE FOR CONNECTING A PIPE TO A CHASSIS FLOOR
AUPQ945800A0 (en) * 2000-08-16 2000-09-07 James Hardie International Finance B.V. A seal
GB2379603A (en) * 2001-05-24 2003-03-19 Seymour Cemoun Daniels A tap connector
WO2009094679A1 (en) * 2008-01-28 2009-08-06 Henn Gmbh & Co Kg. Plug connection for connecting cooling water lines for internal combustion engines
DE102010056448B3 (en) * 2010-12-10 2012-01-12 Oscar McAven Pipe element connection arrangement has tubular element with locking medium arranged on tubular inner wall, where sealing medium is designed and set up as sealing unit for locking of two tubular elements under engagement with locking medium
CN112824729B (en) * 2019-11-20 2023-01-06 深圳市大族数控科技股份有限公司 Film sealing member, optical path sealing device and sealing method thereof
CN112728249B (en) * 2020-12-29 2023-01-13 中国航空工业集团公司西安飞机设计研究所 Sleeve sealing structure

Citations (6)

* 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
FR1480509A (en) * 1966-05-13 1967-05-12 Deutsche Steinzeug Sealing joint for connection sleeves of sandstone pipes and pipe elements provided with said joint
US3368830A (en) * 1967-05-10 1968-02-13 Johns Manville Pipe joint
DE1266585B (en) * 1959-06-22 1968-04-18 Johns Manville Sealing ring for a pipe coupling
FR1545368A (en) * 1967-10-18 1968-11-08 Sealing for sleeved pipes
FR1552330A (en) * 1966-12-23 1969-01-03

Patent Citations (6)

* 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
DE1266585B (en) * 1959-06-22 1968-04-18 Johns Manville Sealing ring for a pipe coupling
FR1480509A (en) * 1966-05-13 1967-05-12 Deutsche Steinzeug Sealing joint for connection sleeves of sandstone pipes and pipe elements provided with said joint
FR1552330A (en) * 1966-12-23 1969-01-03
US3368830A (en) * 1967-05-10 1968-02-13 Johns Manville Pipe joint
FR1545368A (en) * 1967-10-18 1968-11-08 Sealing for sleeved pipes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000211A1 (en) * 1983-06-20 1985-01-17 Mehren Rubber A/S Means for sealing the gap between two axially displaceable sealing surfaces and method for manufacturing the same
FR2569455A1 (en) * 1984-08-21 1986-02-28 Sueddeutsche Kuehler Behr Sealing profile for parallel housing part edges
EP0540779A1 (en) * 1991-11-08 1993-05-12 WOCO Franz-Josef Wolf & Co. Sealing insert

Also Published As

Publication number Publication date
GB1555196A (en) 1979-11-07
ES457515A1 (en) 1978-03-16
FR2347601B1 (en) 1983-02-18
CH623644A5 (en) 1981-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse