FR2113068A5 - - Google Patents

Info

Publication number
FR2113068A5
FR2113068A5 FR7137878A FR7137878A FR2113068A5 FR 2113068 A5 FR2113068 A5 FR 2113068A5 FR 7137878 A FR7137878 A FR 7137878A FR 7137878 A FR7137878 A FR 7137878A FR 2113068 A5 FR2113068 A5 FR 2113068A5
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
FR7137878A
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.)
Industriele Onderneming Wavin NV
Original Assignee
Industriele Onderneming Wavin NV
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 Industriele Onderneming Wavin NV filed Critical Industriele Onderneming Wavin NV
Application granted granted Critical
Publication of FR2113068A5 publication Critical patent/FR2113068A5/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7137878A 1970-10-21 1971-10-21 Expired FR2113068A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7015425A NL7015425A (enrdf_load_stackoverflow) 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
FR2113068A5 true FR2113068A5 (enrdf_load_stackoverflow) 1972-06-23

Family

ID=19811346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137878A Expired FR2113068A5 (enrdf_load_stackoverflow) 1970-10-21 1971-10-21

Country Status (3)

Country Link
FR (1) FR2113068A5 (enrdf_load_stackoverflow)
GB (1) GB1372241A (enrdf_load_stackoverflow)
NL (1) NL7015425A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA732442B (en) * 1972-04-20 1975-01-29 Wavin Bv Pipe connection for plastic pipes comprising a transversly or helically corrugated pipe-connecting parat
JPS5831512B2 (ja) * 1975-06-24 1983-07-06 株式会社クボタ カンノツギテブコウゾウ
US4126339A (en) * 1977-11-21 1978-11-21 W. S. Dickey Clay Mfg. Co. Plain end pipe fitting
US11060646B2 (en) 2017-04-18 2021-07-13 Cobalt Coupler Systems, LLC Coupler
US10962157B2 (en) 2017-04-18 2021-03-30 Cobalt Coupler Systems, LLC Coupler
US11560972B2 (en) 2017-04-18 2023-01-24 Cobalt Coupler Systems, LLC Oil and gas pipe connector

Also Published As

Publication number Publication date
NL7015425A (enrdf_load_stackoverflow) 1972-04-25
GB1372241A (en) 1974-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse