LU29980A1 - - Google Patents

Info

Publication number
LU29980A1
LU29980A1 LU29980DA LU29980A1 LU 29980 A1 LU29980 A1 LU 29980A1 LU 29980D A LU29980D A LU 29980DA LU 29980 A1 LU29980 A1 LU 29980A1
Authority
LU
Luxembourg
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.)
Publication of LU29980A1 publication Critical patent/LU29980A1/xx

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
    • 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

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)
  • Bridges Or Land Bridges (AREA)
LU29980D 1949-03-08 LU29980A1 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE487748 1949-03-08

Publications (1)

Publication Number Publication Date
LU29980A1 true LU29980A1 (en])

Family

ID=3844631

Family Applications (1)

Application Number Title Priority Date Filing Date
LU29980D LU29980A1 (en]) 1949-03-08

Country Status (5)

Country Link
BE (1) BE487748A (en])
DE (1) DE814576C (en])
FR (1) FR1013311A (en])
GB (1) GB674780A (en])
LU (1) LU29980A1 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863206A (en) * 1952-08-27 1958-12-09 Kirchner Ignatz Adolf Apparatus for prestressing reinforcing wires for reinforced concrete parts in mass production
DE1083169B (de) * 1956-06-07 1960-06-09 Betoma Meyer Farion & Co K G Verfahren und Vorrichtung zum Herstellen von Spannbetonteilen
DE1263570B (de) * 1962-05-10 1968-03-14 Matti Aapeli Janhunen Dipl Ing Verfahren zum Herstellen von vorgefertigten Treppenlaeufen
FR2432594A1 (fr) * 1978-08-04 1980-02-29 Applic Ceramiques Et Systeme de mise en tension et de detension de cables de precontrainte
IT1206781B (it) * 1987-04-29 1989-05-03 Scac Spa Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso.
CN105643792B (zh) * 2016-02-04 2017-12-05 秦皇岛老虎重工有限公司 双向先张预应力无砟轨道板移动式张拉设备

Also Published As

Publication number Publication date
BE487748A (en])
DE814576C (de) 1951-09-24
FR1013311A (fr) 1952-07-28
GB674780A (en) 1952-07-02

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