FR993827A - Perfectionnements aux poteaux, tuyaux et objets creux analogues en béton, et à la fabrication de ces objets - Google Patents

Perfectionnements aux poteaux, tuyaux et objets creux analogues en béton, et à la fabrication de ces objets

Info

Publication number
FR993827A
FR993827A FR993827DA FR993827A FR 993827 A FR993827 A FR 993827A FR 993827D A FR993827D A FR 993827DA FR 993827 A FR993827 A FR 993827A
Authority
FR
France
Prior art keywords
articles
posts
pipes
manufacture
hollow concrete
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
Other languages
English (en)
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.)
Costain Concrete Co Ltd
Original Assignee
Costain Concrete Co Ltd
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 Costain Concrete Co Ltd filed Critical Costain Concrete Co Ltd
Application granted granted Critical
Publication of FR993827A publication Critical patent/FR993827A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B28B21/68—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts and applying centrifugal forces
    • 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
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rod-Shaped Construction Members (AREA)
FR993827D 1948-04-09 1949-08-29 Perfectionnements aux poteaux, tuyaux et objets creux analogues en béton, et à la fabrication de ces objets Expired FR993827A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB994148A GB672774A (en) 1948-04-09 1948-04-09 Improvements in or relating to the centrifugal moulding of hollow poles, pipes and other hollow articles of reinforced concrete

Publications (1)

Publication Number Publication Date
FR993827A true FR993827A (fr) 1951-11-07

Family

ID=9881593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993827D Expired FR993827A (fr) 1948-04-09 1949-08-29 Perfectionnements aux poteaux, tuyaux et objets creux analogues en béton, et à la fabrication de ces objets

Country Status (3)

Country Link
BE (1) BE490833A (enrdf_load_stackoverflow)
FR (1) FR993827A (enrdf_load_stackoverflow)
GB (1) GB672774A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116001083A (zh) * 2022-11-29 2023-04-25 贵州长通集团智造有限公司 一种混凝土电杆的离心装置
CN116001085A (zh) * 2022-11-29 2023-04-25 贵州长通集团智造有限公司 一种混凝土电杆的离心制备工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949655A (en) * 1957-02-11 1960-08-23 Jose A Berumen Method and apparatus for making prestressed spun concrete articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116001083A (zh) * 2022-11-29 2023-04-25 贵州长通集团智造有限公司 一种混凝土电杆的离心装置
CN116001085A (zh) * 2022-11-29 2023-04-25 贵州长通集团智造有限公司 一种混凝土电杆的离心制备工艺

Also Published As

Publication number Publication date
BE490833A (enrdf_load_stackoverflow)
GB672774A (en) 1952-05-28

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