FR2184203A7 - - Google Patents

Info

Publication number
FR2184203A7
FR2184203A7 FR7216931A FR7216931A FR2184203A7 FR 2184203 A7 FR2184203 A7 FR 2184203A7 FR 7216931 A FR7216931 A FR 7216931A FR 7216931 A FR7216931 A FR 7216931A FR 2184203 A7 FR2184203 A7 FR 2184203A7
Authority
FR
France
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
FR7216931A
Other languages
French (fr)
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.)
Everite SA
Original Assignee
Everitube 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 Everitube SA filed Critical Everitube SA
Priority to FR7216931A priority Critical patent/FR2184203A7/fr
Application granted granted Critical
Publication of FR2184203A7 publication Critical patent/FR2184203A7/fr
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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • 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
    • F16L17/04—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 with longitudinally split or divided sleeve
    • 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
FR7216931A 1972-05-09 1972-05-09 Expired FR2184203A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7216931A FR2184203A7 (en) 1972-05-09 1972-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216931A FR2184203A7 (en) 1972-05-09 1972-05-09

Publications (1)

Publication Number Publication Date
FR2184203A7 true FR2184203A7 (en) 1973-12-21

Family

ID=9098382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216931A Expired FR2184203A7 (en) 1972-05-09 1972-05-09

Country Status (1)

Country Link
FR (1) FR2184203A7 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710852A1 (en) * 1976-03-26 1977-10-06 Reed International Ltd PIPE SOCKET ARRANGEMENT
WO2009045525A2 (en) * 2007-10-03 2009-04-09 Anvil International, Lp Coupling gaskets and associated methods
WO2011056512A1 (en) * 2009-10-27 2011-05-12 Tyco Fire Products Lp Systems and methods for pipe couplings

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710852A1 (en) * 1976-03-26 1977-10-06 Reed International Ltd PIPE SOCKET ARRANGEMENT
WO2009045525A2 (en) * 2007-10-03 2009-04-09 Anvil International, Lp Coupling gaskets and associated methods
WO2009045525A3 (en) * 2007-10-03 2009-05-22 Anvil International Lp Coupling gaskets and associated methods
US8646814B2 (en) 2007-10-03 2014-02-11 Anvil International Llc Coupling gaskets and associated methods
US9080700B2 (en) 2007-10-03 2015-07-14 Mueller International Llc Coupling gaskets and associated methods
WO2011056512A1 (en) * 2009-10-27 2011-05-12 Tyco Fire Products Lp Systems and methods for pipe couplings
US9404608B2 (en) 2009-10-27 2016-08-02 Tyco Fire Products Lp Systems and methods for pipe couplings
AU2010315623B2 (en) * 2009-10-27 2016-08-11 Tyco Fire Products Lp Systems and methods for pipe couplings
US10100954B2 (en) 2009-10-27 2018-10-16 Tyco Fire Products Lp Systems and methods for pipe couplings

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