GB1102280A - Improvements in or relating to telescopic tower cranes - Google Patents

Improvements in or relating to telescopic tower cranes

Info

Publication number
GB1102280A
GB1102280A GB1994065A GB1994065A GB1102280A GB 1102280 A GB1102280 A GB 1102280A GB 1994065 A GB1994065 A GB 1994065A GB 1994065 A GB1994065 A GB 1994065A GB 1102280 A GB1102280 A GB 1102280A
Authority
GB
United Kingdom
Prior art keywords
section
relating
tower
tower cranes
telescopic tower
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
GB1994065A
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Publication of GB1102280A publication Critical patent/GB1102280A/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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/283—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

1,102,280. Telescopic mobile tower-cranes. RICHIER. 11 May, 1965 [11 May, 1964], No. 19940/65. Heading B8B. Extra sections 4c may be added to the upper portion 4b of a telescopic mast of a tower crane by removing a portion 22 of the lower section 4a, sliding the section 4c into place along a platform 20, 21, and lowering the upper portion 4b on ot the section 4c. A cable 14 raises the jib to a horizontal position as the tower is extended. This cable is lengthened by the height of a section each time an extra one is added. A counterweight 2e is provided and stabilizing jacks may be provided. The crane folds for transit.
GB1994065A 1964-05-11 1965-05-11 Improvements in or relating to telescopic tower cranes Expired GB1102280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44783A FR1403907A (en) 1964-05-11 1964-05-11 Crane

Publications (1)

Publication Number Publication Date
GB1102280A true GB1102280A (en) 1968-02-07

Family

ID=52687974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1994065A Expired GB1102280A (en) 1964-05-11 1965-05-11 Improvements in or relating to telescopic tower cranes

Country Status (3)

Country Link
DE (1) DE1291079B (en)
FR (1) FR1403907A (en)
GB (1) GB1102280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111236629A (en) * 2019-12-27 2020-06-05 上海建工集团股份有限公司 Guyed flexible steel platform formwork for super high-rise building and lifting method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230996C2 (en) * 1972-06-24 1974-10-03 Liebherr, Hans, Dr.-Ing. E.H., 7950 Biberach Tower crane
FR2434109A1 (en) * 1978-07-28 1980-03-21 Potain Sa Crane with telescopic tower - has rear tie and compensation ropes holding jib permanently horizontal during erection
US4524873A (en) * 1982-11-26 1985-06-25 The Marley Cooling Tower Company Method and apparatus for disassembling sectional boom of tower crane at terminal heights
FR2909651B1 (en) * 2006-12-07 2009-01-16 Manitowoc Crane Group F Sas AUTOMATED TOWER CRANK

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635683A (en) *
DE678662C (en) * 1936-12-30 1939-07-19 Andre Faure Construction crane
AT196098B (en) * 1956-02-21 1958-02-25 Hilgers Ag Tower crane
FR1327241A (en) * 1962-04-06 1963-05-17 Potain & Cie Ets F Improvements to folding cranes mounted on chassis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111236629A (en) * 2019-12-27 2020-06-05 上海建工集团股份有限公司 Guyed flexible steel platform formwork for super high-rise building and lifting method
CN111236629B (en) * 2019-12-27 2021-11-09 上海建工集团股份有限公司 Guyed flexible steel platform formwork for super high-rise building and lifting method

Also Published As

Publication number Publication date
FR1403907A (en) 1965-06-25
DE1291079B (en) 1969-03-20

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