BE553740A - - Google Patents

Info

Publication number
BE553740A
BE553740A BE553740DA BE553740A BE 553740 A BE553740 A BE 553740A BE 553740D A BE553740D A BE 553740DA BE 553740 A BE553740 A BE 553740A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE553740A publication Critical patent/BE553740A/xx

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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/153—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and concrete with or without reinforcement
    • 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
    • B28B21/58—Steel tubes
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
BE553740D 1956-03-09 1956-12-27 BE553740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1145591T 1956-03-09

Publications (1)

Publication Number Publication Date
BE553740A true BE553740A (fr) 1960-01-29

Family

ID=9644889

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553740D BE553740A (fr) 1956-03-09 1956-12-27

Country Status (4)

Country Link
BE (1) BE553740A (fr)
CH (1) CH344879A (fr)
FR (1) FR1145591A (fr)
GB (1) GB798585A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030872A (zh) * 2017-05-31 2017-08-11 广西电力线路器材厂 杆梢为径球面的混凝土电力线路杆及其制造方法
CN107160552A (zh) * 2017-05-31 2017-09-15 广西电力线路器材厂 改进锚固板的混凝土输变电力线路电杆及其生产方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738689A (en) * 1970-07-06 1973-06-12 J Forni Fitting for asbestos cement pipe
SE7710946L (sv) * 1977-09-30 1979-03-31 Scanovator Handel Sett att gjuta betong
FR2517797B1 (fr) * 1981-12-08 1986-01-10 Socea Balency Sobea Tuyau en beton arme et son procede de fabrication
ES2069733T3 (es) * 1989-02-09 1995-05-16 Tubemakers Australia Metodo de proteccion contra la corrosion en uniones de tubos.
US5335946A (en) * 1992-07-28 1994-08-09 Romac Industries Inc. Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe
CN112096974A (zh) * 2020-09-16 2020-12-18 浙江巨龙管业科技有限公司 一种可对接口打压检验的钢筋混凝土排水管
CN112879680A (zh) * 2021-02-05 2021-06-01 浙江巨通管业有限公司 一种高承载预应力钢筒混凝土管及其成型工艺
FR3148540A1 (fr) * 2023-05-10 2024-11-15 Saint-Gobain Pam Canalisation Elément de canalisation ou de réservoir et procédé de fabrication correspondant
CN117570281A (zh) * 2023-12-30 2024-02-20 湖南振辉管业有限公司 一种多层全密封绝缘管材及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030872A (zh) * 2017-05-31 2017-08-11 广西电力线路器材厂 杆梢为径球面的混凝土电力线路杆及其制造方法
CN107160552A (zh) * 2017-05-31 2017-09-15 广西电力线路器材厂 改进锚固板的混凝土输变电力线路电杆及其生产方法

Also Published As

Publication number Publication date
GB798585A (en) 1958-07-23
CH344879A (fr) 1960-02-29
FR1145591A (fr) 1957-10-28

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