GB1157286A - Improvements in and relating to Derricks for Hoisting Loads - Google Patents

Improvements in and relating to Derricks for Hoisting Loads

Info

Publication number
GB1157286A
GB1157286A GB31503/66A GB3150366A GB1157286A GB 1157286 A GB1157286 A GB 1157286A GB 31503/66 A GB31503/66 A GB 31503/66A GB 3150366 A GB3150366 A GB 3150366A GB 1157286 A GB1157286 A GB 1157286A
Authority
GB
United Kingdom
Prior art keywords
jib
pulley
rope
july
carrying
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
GB31503/66A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1157286A publication Critical patent/GB1157286A/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
    • B66C23/203—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 by posts, e.g. scaffolding, trees or masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Transmission Devices (AREA)
GB31503/66A 1965-07-13 1966-07-13 Improvements in and relating to Derricks for Hoisting Loads Expired GB1157286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24422A FR1488978A (fr) 1965-07-13 1965-07-13 Dispositif de montage de certaines charges ou antennes sur les tours ou pylônes et procédé utilisant un tel dispositif

Publications (1)

Publication Number Publication Date
GB1157286A true GB1157286A (en) 1969-07-02

Family

ID=8584363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31503/66A Expired GB1157286A (en) 1965-07-13 1966-07-13 Improvements in and relating to Derricks for Hoisting Loads

Country Status (5)

Country Link
US (1) US3368695A (enrdf_load_stackoverflow)
DE (1) DE1960827U (enrdf_load_stackoverflow)
FR (1) FR1488978A (enrdf_load_stackoverflow)
GB (1) GB1157286A (enrdf_load_stackoverflow)
NL (1) NL6609663A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144710A (en) * 1983-07-22 1985-03-13 Edmund Harold Isaac Spash A device for raising a person or object

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437573A (en) 1981-12-31 1984-03-20 Aviatec, Inc. Boom rack for handling and positioning cargo tie down equipment
WO2019120498A1 (en) * 2017-12-20 2019-06-27 Huawei Technologies Co., Ltd. Antenna mounting arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US456332A (en) * 1891-07-21 Island
US1357150A (en) * 1918-05-27 1920-10-26 Henry A Curtis Hoist
US2051497A (en) * 1932-09-19 1936-08-18 Sasgen Derrick Company Multiple derrick construction
US3049242A (en) * 1959-02-06 1962-08-14 Manning Maxwell & Moore Inc Portable jib crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144710A (en) * 1983-07-22 1985-03-13 Edmund Harold Isaac Spash A device for raising a person or object

Also Published As

Publication number Publication date
NL6609663A (enrdf_load_stackoverflow) 1967-01-16
FR1488978A (fr) 1967-07-21
US3368695A (en) 1968-02-13
DE1960827U (de) 1967-05-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees