FR2490777B1 - MIXED PIPE ASSEMBLY - Google Patents

MIXED PIPE ASSEMBLY

Info

Publication number
FR2490777B1
FR2490777B1 FR8020656A FR8020656A FR2490777B1 FR 2490777 B1 FR2490777 B1 FR 2490777B1 FR 8020656 A FR8020656 A FR 8020656A FR 8020656 A FR8020656 A FR 8020656A FR 2490777 B1 FR2490777 B1 FR 2490777B1
Authority
FR
France
Prior art keywords
pipe assembly
mixed pipe
mixed
assembly
pipe
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.)
Expired
Application number
FR8020656A
Other languages
French (fr)
Other versions
FR2490777A1 (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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR8020656A priority Critical patent/FR2490777B1/en
Publication of FR2490777A1 publication Critical patent/FR2490777A1/en
Application granted granted Critical
Publication of FR2490777B1 publication Critical patent/FR2490777B1/en
Expired 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
    • 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
    • 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
    • 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
    • F16L21/04—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 in which sealing rings are compressed by axially-movable members
    • 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
    • F16L21/08—Joints with sleeve or socket with additional locking 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/178—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by clamping an outer gasket against a joint with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
FR8020656A 1980-09-25 1980-09-25 MIXED PIPE ASSEMBLY Expired FR2490777B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8020656A FR2490777B1 (en) 1980-09-25 1980-09-25 MIXED PIPE ASSEMBLY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020656A FR2490777B1 (en) 1980-09-25 1980-09-25 MIXED PIPE ASSEMBLY

Publications (2)

Publication Number Publication Date
FR2490777A1 FR2490777A1 (en) 1982-03-26
FR2490777B1 true FR2490777B1 (en) 1985-06-07

Family

ID=9246299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020656A Expired FR2490777B1 (en) 1980-09-25 1980-09-25 MIXED PIPE ASSEMBLY

Country Status (1)

Country Link
FR (1) FR2490777B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810390B1 (en) * 2000-06-16 2003-01-03 Philippe Lecomte REPAIR OR RENOVATION FLANGE
ES1047247Y (en) * 2000-10-17 2001-08-16 Smith Jorge Estrade UNION DEVICE FOR TUBES, ACCESSORIES, VALVES AND OTHER COMPONENTS OF A DRIVING.
DE10306316B4 (en) * 2003-02-15 2005-03-31 Buderus Guss Gmbh Pull-secured sleeve pipe connection
CN104061382A (en) * 2014-06-10 2014-09-24 山东球墨铸铁管有限公司 Connector sealing structure of T-shaped ductile iron pipe
CN110243546B (en) * 2019-07-18 2024-04-23 中国铁建重工集团股份有限公司 Articulated sealing test bed of heading machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475875A1 (en) * 1965-11-23 1969-07-03 Utility Tool Company Pipe repair joint and method of repairing a pipe joint

Also Published As

Publication number Publication date
FR2490777A1 (en) 1982-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse