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CH481837A - Portal crane - Google Patents

Portal crane

Info

Publication number
CH481837A
CH481837A CH1718167A CH1718167A CH481837A CH 481837 A CH481837 A CH 481837A CH 1718167 A CH1718167 A CH 1718167A CH 1718167 A CH1718167 A CH 1718167A CH 481837 A CH481837 A CH 481837A
Authority
CH
Switzerland
Prior art keywords
portal crane
portal
crane
Prior art date
Application number
CH1718167A
Other languages
French (fr)
Inventor
Muller Jean
Original Assignee
Entpr S Campenon Bernard
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 Entpr S Campenon Bernard filed Critical Entpr S Campenon Bernard
Publication of CH481837A publication Critical patent/CH481837A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E01D21/10—Cantilevered erection
    • E01D21/105—Balanced cantilevered erection

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
CH1718167A 1966-12-16 1967-12-07 Portal crane CH481837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR87880A FR1523191A (en) 1966-12-16 1966-12-16 Improvements to the processes and devices for installing prefabricated elements

Publications (1)

Publication Number Publication Date
CH481837A true CH481837A (en) 1969-11-30

Family

ID=8622596

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1718167A CH481837A (en) 1966-12-16 1967-12-07 Portal crane

Country Status (3)

Country Link
CH (1) CH481837A (en)
FR (1) FR1523191A (en)
NL (1) NL6716994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022001166B3 (en) 2022-04-05 2023-06-15 Thomas Runkel Device for assembling a bridge with a horizontally curved course using the incremental launching method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69118897T2 (en) * 1990-07-27 1996-11-07 Muller J Int Bridge building system
US5195204A (en) * 1990-07-27 1993-03-23 J. Muller International Construction equipment and method for precast segmental bridges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022001166B3 (en) 2022-04-05 2023-06-15 Thomas Runkel Device for assembling a bridge with a horizontally curved course using the incremental launching method

Also Published As

Publication number Publication date
NL6716994A (en) 1968-06-17
FR1523191A (en) 1968-05-03

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Legal Events

Date Code Title Description
PL Patent ceased