GB1393358A - Rotary tower cranes - Google Patents

Rotary tower cranes

Info

Publication number
GB1393358A
GB1393358A GB5917573A GB5917573A GB1393358A GB 1393358 A GB1393358 A GB 1393358A GB 5917573 A GB5917573 A GB 5917573A GB 5917573 A GB5917573 A GB 5917573A GB 1393358 A GB1393358 A GB 1393358A
Authority
GB
United Kingdom
Prior art keywords
pulley
cable
mast
pulley block
boom
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
GB5917573A
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.)
CANDUELA S L
Original Assignee
CANDUELA S L
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
Priority claimed from ES410099A external-priority patent/ES410099A1/es
Priority claimed from ES418927A external-priority patent/ES418927A2/es
Application filed by CANDUELA S L filed Critical CANDUELA S L
Publication of GB1393358A publication Critical patent/GB1393358A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
GB5917573A 1972-12-28 1973-12-20 Rotary tower cranes Expired GB1393358A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES410099A ES410099A1 (es) 1972-12-28 1972-12-28 Perfeccionamientos en el montaje de gruas de torre girato- ria.
ES418927A ES418927A2 (es) 1973-09-20 1973-09-20 Perfeccion en el montaje de gruas de torre giratoria.

Publications (1)

Publication Number Publication Date
GB1393358A true GB1393358A (en) 1975-05-07

Family

ID=26155856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5917573A Expired GB1393358A (en) 1972-12-28 1973-12-20 Rotary tower cranes

Country Status (5)

Country Link
AR (1) AR199320A1 (enExample)
BR (1) BR7310239D0 (enExample)
DE (1) DE2364789A1 (enExample)
FR (1) FR2212284B1 (enExample)
GB (1) GB1393358A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209322A (en) * 1987-09-02 1989-05-10 British Petroleum Co Plc Folding boom
CN107915157A (zh) * 2017-12-14 2018-04-17 广东省建筑机械厂有限公司 一种落地抱杆

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832272C2 (de) * 1978-07-22 1985-04-25 Pakazett Baumaschinen GmbH, 6660 Zweibrücken Schnell aufstellbarer, auf der Straße fahrbarer Kran
CN108840056A (zh) * 2018-07-10 2018-11-20 天奇自动化工程股份有限公司 发动机合装输送线

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209322A (en) * 1987-09-02 1989-05-10 British Petroleum Co Plc Folding boom
CN107915157A (zh) * 2017-12-14 2018-04-17 广东省建筑机械厂有限公司 一种落地抱杆

Also Published As

Publication number Publication date
AR199320A1 (es) 1974-08-23
FR2212284B1 (enExample) 1977-09-23
FR2212284A1 (enExample) 1974-07-26
DE2364789A1 (de) 1974-07-04
BR7310239D0 (pt) 1974-08-15

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Legal Events

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