GB1359795A - Jib truck and pulley arrangement for cranes - Google Patents

Jib truck and pulley arrangement for cranes

Info

Publication number
GB1359795A
GB1359795A GB3510372A GB3510372A GB1359795A GB 1359795 A GB1359795 A GB 1359795A GB 3510372 A GB3510372 A GB 3510372A GB 3510372 A GB3510372 A GB 3510372A GB 1359795 A GB1359795 A GB 1359795A
Authority
GB
United Kingdom
Prior art keywords
pulley
truck
block
jib
trucks
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
GB3510372A
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 GB1359795A publication Critical patent/GB1359795A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/043—Block and tackle system with variable number of cable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
    • B66C2700/012—Trolleys or runways
    • B66C2700/017—Installations characterised by their destination or by the load-engaging element for as far as the trolley is essential

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
GB3510372A 1971-07-26 1972-07-26 Jib truck and pulley arrangement for cranes Expired GB1359795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7128323A FR2147005B1 (https=) 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
GB1359795A true GB1359795A (en) 1974-07-10

Family

ID=9081347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3510372A Expired GB1359795A (en) 1971-07-26 1972-07-26 Jib truck and pulley arrangement for cranes

Country Status (6)

Country Link
DE (1) DE2236320C3 (https=)
DK (1) DK132934C (https=)
ES (1) ES405101A1 (https=)
FR (1) FR2147005B1 (https=)
GB (1) GB1359795A (https=)
IT (1) IT963392B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108203061A (zh) * 2018-03-19 2018-06-26 丁可 一种嵌入式滑轮组

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3061163B1 (fr) * 2016-12-23 2019-05-24 Manitowoc Crane Group France Grue de levage comprenant un dispositif de levage a double mouflage
FR3061164B1 (fr) 2016-12-23 2019-05-24 Manitowoc Crane Group France Grue de levage comprenant un dispositif de levage a double mouflage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108203061A (zh) * 2018-03-19 2018-06-26 丁可 一种嵌入式滑轮组

Also Published As

Publication number Publication date
FR2147005A1 (https=) 1973-03-09
DK132934B (da) 1976-03-01
DE2236320C3 (de) 1978-12-21
FR2147005B1 (https=) 1976-02-13
DK132934C (da) 1976-08-02
DE2236320A1 (de) 1973-02-01
IT963392B (it) 1974-01-10
DE2236320B2 (de) 1978-04-27
ES405101A1 (es) 1975-07-16

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Legal Events

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