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FR539760A - Improvements to removable cranes maneuvered on winches - Google Patents

Improvements to removable cranes maneuvered on winches

Info

Publication number
FR539760A
FR539760A FR539760DA FR539760A FR 539760 A FR539760 A FR 539760A FR 539760D A FR539760D A FR 539760DA FR 539760 A FR539760 A FR 539760A
Authority
FR
France
Prior art keywords
winches
maneuvered
cranes
removable
removable cranes
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
French (fr)
Inventor
Francois Besnard
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
Application granted granted Critical
Publication of FR539760A publication Critical patent/FR539760A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/202—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from below, e.g. by floors of buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
FR539760D 1921-01-04 1921-01-04 Improvements to removable cranes maneuvered on winches Expired FR539760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539760T 1921-01-04

Publications (1)

Publication Number Publication Date
FR539760A true FR539760A (en) 1922-06-30

Family

ID=8929060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539760D Expired FR539760A (en) 1921-01-04 1921-01-04 Improvements to removable cranes maneuvered on winches

Country Status (1)

Country Link
FR (1) FR539760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114592699A (en) * 2022-03-23 2022-06-07 无锡革新幕墙装饰工程有限公司 Stone material curtain is with supplementary installation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114592699A (en) * 2022-03-23 2022-06-07 无锡革新幕墙装饰工程有限公司 Stone material curtain is with supplementary installation device
CN114592699B (en) * 2022-03-23 2024-04-02 无锡革新建设工程有限公司 Auxiliary installation device for stone curtain wall

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