FR2432594B1 - - Google Patents

Info

Publication number
FR2432594B1
FR2432594B1 FR7823305A FR7823305A FR2432594B1 FR 2432594 B1 FR2432594 B1 FR 2432594B1 FR 7823305 A FR7823305 A FR 7823305A FR 7823305 A FR7823305 A FR 7823305A FR 2432594 B1 FR2432594 B1 FR 2432594B1
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
FR7823305A
Other languages
French (fr)
Other versions
FR2432594A1 (en
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.)
APPLIC CERAMIQUES ET
Original Assignee
APPLIC CERAMIQUES ET
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 APPLIC CERAMIQUES ET filed Critical APPLIC CERAMIQUES ET
Priority to FR7823305A priority Critical patent/FR2432594A1/en
Priority to ES483860A priority patent/ES483860A1/en
Publication of FR2432594A1 publication Critical patent/FR2432594A1/en
Application granted granted Critical
Publication of FR2432594B1 publication Critical patent/FR2432594B1/fr
Granted 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the 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)
FR7823305A 1978-08-04 1978-08-04 Pretensioning of wires for factory made prestressed concrete beams - uses jacking slide in pit to treat all wires of several lines simultaneously Granted FR2432594A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7823305A FR2432594A1 (en) 1978-08-04 1978-08-04 Pretensioning of wires for factory made prestressed concrete beams - uses jacking slide in pit to treat all wires of several lines simultaneously
ES483860A ES483860A1 (en) 1978-08-04 1979-08-04 Pretensioning of wires for factory made prestressed concrete beams - uses jacking slide in pit to treat all wires of several lines simultaneously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7823305A FR2432594A1 (en) 1978-08-04 1978-08-04 Pretensioning of wires for factory made prestressed concrete beams - uses jacking slide in pit to treat all wires of several lines simultaneously

Publications (2)

Publication Number Publication Date
FR2432594A1 FR2432594A1 (en) 1980-02-29
FR2432594B1 true FR2432594B1 (en) 1983-01-21

Family

ID=9211672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823305A Granted FR2432594A1 (en) 1978-08-04 1978-08-04 Pretensioning of wires for factory made prestressed concrete beams - uses jacking slide in pit to treat all wires of several lines simultaneously

Country Status (2)

Country Link
ES (1) ES483860A1 (en)
FR (1) FR2432594A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344983A (en) * 2014-10-30 2015-02-11 中国石油天然气股份有限公司 Pipeline pit defect manufacturing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU29980A1 (en) * 1949-03-08
FR2226855A5 (en) * 1973-04-18 1974-11-15 Saret Tension-head for tightening concrete reinforcements - consists of a mobile trimmer and double acting hydraulic jacks

Also Published As

Publication number Publication date
ES483860A1 (en) 1980-05-16
FR2432594A1 (en) 1980-02-29

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Legal Events

Date Code Title Description
ST Notification of lapse