GB1385113A - Folding tower cranes - Google Patents

Folding tower cranes

Info

Publication number
GB1385113A
GB1385113A GB3679672A GB3679672A GB1385113A GB 1385113 A GB1385113 A GB 1385113A GB 3679672 A GB3679672 A GB 3679672A GB 3679672 A GB3679672 A GB 3679672A GB 1385113 A GB1385113 A GB 1385113A
Authority
GB
United Kingdom
Prior art keywords
mast
jib
pulley
cable
rod
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
GB3679672A
Other languages
English (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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain 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 Potain SA filed Critical Potain SA
Publication of GB1385113A publication Critical patent/GB1385113A/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
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
GB3679672A 1971-08-06 1972-08-07 Folding tower cranes Expired GB1385113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129641A FR2148386B1 (enrdf_load_stackoverflow) 1971-08-06 1971-08-06

Publications (1)

Publication Number Publication Date
GB1385113A true GB1385113A (en) 1975-02-26

Family

ID=9081842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3679672A Expired GB1385113A (en) 1971-08-06 1972-08-07 Folding tower cranes

Country Status (5)

Country Link
DE (1) DE2237403C3 (enrdf_load_stackoverflow)
ES (1) ES405533A1 (enrdf_load_stackoverflow)
FR (1) FR2148386B1 (enrdf_load_stackoverflow)
GB (1) GB1385113A (enrdf_load_stackoverflow)
IT (1) IT963599B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2299174C1 (ru) * 2005-10-10 2007-05-20 Закрытое акционерное общество "Машстройиндустрия" Верхняя складываемая в транспортное положение часть башенного крана

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434109A1 (fr) * 1978-07-28 1980-03-21 Potain Sa Perfectionnements pour les dispositifs et procedes de montage de grue a mat telescopique
FR2526776A1 (fr) * 1982-05-12 1983-11-18 Potain Sa Grue depliable a mat telescopique et a fleche en plusieurs elements articules
DE29819058U1 (de) * 1998-10-26 2000-03-16 Liebherr-Werk Biberach GmbH, 88400 Biberach Unten drehender Turmdrehkran

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325818A (fr) * 1962-03-23 1963-05-03 Potain & Cie Ets F Perfectionnements aux dispositifs d'extension télescopique pour grues et analogues
FR1377303A (fr) * 1963-05-30 1964-11-06 Ponton Freres & Cie Ets Perfectionnement aux grues télescopiques
FR89037E (fr) * 1965-11-09 1967-04-28 Expl Des Etablissements Boilot Nouveau procédé de montage de grue à tour tournant du bas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2299174C1 (ru) * 2005-10-10 2007-05-20 Закрытое акционерное общество "Машстройиндустрия" Верхняя складываемая в транспортное положение часть башенного крана

Also Published As

Publication number Publication date
DE2237403C3 (de) 1981-04-30
DE2237403B2 (de) 1980-07-03
DE2237403A1 (de) 1973-02-15
ES405533A1 (es) 1975-08-16
FR2148386A1 (enrdf_load_stackoverflow) 1973-03-23
FR2148386B1 (enrdf_load_stackoverflow) 1976-03-26
IT963599B (it) 1974-01-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee