FR2654490B1 - Procede de protection de l'about male de tuyaux en beton. - Google Patents

Procede de protection de l'about male de tuyaux en beton.

Info

Publication number
FR2654490B1
FR2654490B1 FR8914857A FR8914857A FR2654490B1 FR 2654490 B1 FR2654490 B1 FR 2654490B1 FR 8914857 A FR8914857 A FR 8914857A FR 8914857 A FR8914857 A FR 8914857A FR 2654490 B1 FR2654490 B1 FR 2654490B1
Authority
FR
France
Prior art keywords
protecting
male end
concrete pipes
ring
spigot
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 - Fee Related
Application number
FR8914857A
Other languages
English (en)
Other versions
FR2654490A1 (fr
Inventor
Millet Jean-Michel
De Sampigny Gilles
De La Llave Claude
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.)
FORSHEDA
Original Assignee
FORSHEDA
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 FORSHEDA filed Critical FORSHEDA
Priority to FR8914857A priority Critical patent/FR2654490B1/fr
Priority to EP90202638A priority patent/EP0428195B1/fr
Priority to DE69007238T priority patent/DE69007238T2/de
Priority to AT90202638T priority patent/ATE102693T1/de
Publication of FR2654490A1 publication Critical patent/FR2654490A1/fr
Application granted granted Critical
Publication of FR2654490B1 publication Critical patent/FR2654490B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L21/035—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 placed around the spigot end before connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/563—Gaskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/76—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints With Sleeves (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Sewage (AREA)
FR8914857A 1989-11-13 1989-11-13 Procede de protection de l'about male de tuyaux en beton. Expired - Fee Related FR2654490B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8914857A FR2654490B1 (fr) 1989-11-13 1989-11-13 Procede de protection de l'about male de tuyaux en beton.
EP90202638A EP0428195B1 (fr) 1989-11-13 1990-10-04 Procédé de protection de l'embout de tuyaux en béton
DE69007238T DE69007238T2 (de) 1989-11-13 1990-10-04 Verfahren zum Schutz von Betonrohreinsteckverbindungen.
AT90202638T ATE102693T1 (de) 1989-11-13 1990-10-04 Verfahren zum schutz von betonrohreinsteckverbindungen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914857A FR2654490B1 (fr) 1989-11-13 1989-11-13 Procede de protection de l'about male de tuyaux en beton.

Publications (2)

Publication Number Publication Date
FR2654490A1 FR2654490A1 (fr) 1991-05-17
FR2654490B1 true FR2654490B1 (fr) 1992-03-06

Family

ID=9387339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914857A Expired - Fee Related FR2654490B1 (fr) 1989-11-13 1989-11-13 Procede de protection de l'about male de tuyaux en beton.

Country Status (4)

Country Link
EP (1) EP0428195B1 (fr)
AT (1) ATE102693T1 (fr)
DE (1) DE69007238T2 (fr)
FR (1) FR2654490B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9402394L (sv) * 1994-07-06 1996-01-07 Skega Ab Tätningsarrangemang för en rörförbindning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139469A (en) * 1960-09-19 1964-06-30 Marion R Miller Concrete pipe
FR2229915B1 (fr) * 1973-05-18 1976-04-23 Pont A Mousson
DE3520949A1 (de) * 1985-06-12 1986-12-18 Hermann Mücher GmbH & Co KG, 5830 Schwelm Gleitringdichtung fuer muffenrohrverbindungen
DE3702477A1 (de) * 1987-01-28 1988-08-11 Gerhard Preisendoerfer Abdichtung an steckmuffenverbindungen von betonrohren

Also Published As

Publication number Publication date
DE69007238T2 (de) 1994-06-16
EP0428195B1 (fr) 1994-03-09
FR2654490A1 (fr) 1991-05-17
EP0428195A1 (fr) 1991-05-22
DE69007238D1 (de) 1994-04-14
ATE102693T1 (de) 1994-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse