GB907549A - A tower crane for use on a building site - Google Patents

A tower crane for use on a building site

Info

Publication number
GB907549A
GB907549A GB804060A GB804060A GB907549A GB 907549 A GB907549 A GB 907549A GB 804060 A GB804060 A GB 804060A GB 804060 A GB804060 A GB 804060A GB 907549 A GB907549 A GB 907549A
Authority
GB
United Kingdom
Prior art keywords
jib
tower
support
motor
march
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
GB804060A
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.)
Foeneter S A
Original Assignee
Foeneter S A
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 Foeneter S A filed Critical Foeneter S A
Publication of GB907549A publication Critical patent/GB907549A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B66B9/187—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure
    • 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)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)

Abstract

907,549. Tower cranes. FOENETER S.A. March 7, 1960 [March 7, 1959; March 3, 1960], No. 8040/60. Class 78 (4). The jib 20, Fig. 4, of a tower crane, and a load lifting platform 61, are both movable up and down the tower which comprises identical units 19. As described, the jib 20, Fig. 3, carries a pulley 28 mounted on a carriage 29 which is moved along the jib by an electric motor 31 and an endless cable 30. A jib support 35 fits over the tower and has guides which slide on the uprights of the units 19. The jib may be slewed, the support 35 having a lower bearing - ring 52, Fig. 6, and a similar upper bearing-ring. The lower ring is attached to a frame 41 of the support 35 by pivots 53 about which the frame 41 can oscillate to a limited extent. The jib is slewed by a pinion 55 connected to a driving-motor 54 through a gear train. Upper and lower sets of guide-rollers 58 are provided. The lifting platform 61, Fig. 4, may be fitted to any side of the tower for vertical sliding movement thereon and is driven by a motor 62 if the jib is fitted to the tower or alternatively by a motor mounted directly on the tower. More than one lifting platform may be provided. To increase the height of the tower a new unit 19 is brought to a position below the jib 20 by the platform 61 and then lifted into position on top of the tower by a small crane 63, Fig. 5, slewably mounted on the jib support 35. The new element is bolted in place and the ends of the cables of hoists 64 are attached to lugs 25 of the new element. The jib may now be raised by the hoists 64 to the top of the extended tower. The jib is prevented from inadvertently descending by wedging members incorporated in the guides which slide on the tower uprights.
GB804060A 1959-03-07 1960-03-07 A tower crane for use on a building site Expired GB907549A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7050859 1959-03-07
CH242460 1960-03-03

Publications (1)

Publication Number Publication Date
GB907549A true GB907549A (en) 1962-10-10

Family

ID=25690413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB804060A Expired GB907549A (en) 1959-03-07 1960-03-07 A tower crane for use on a building site

Country Status (1)

Country Link
GB (1) GB907549A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268803B (en) * 1965-11-17 1968-05-22 Alimak Verken Ab Tower crane
DE3434080A1 (en) * 1984-09-17 1986-03-27 Georg Menshen & Co Kg, 5950 Finnentrop Dispenser for pourable products
CN103950842A (en) * 2014-06-06 2014-07-30 徐州徐工液压件有限公司 Electric-hydraulic hybrid tower crane jacking system
CN106829759A (en) * 2017-04-01 2017-06-13 林涵 A kind of garden architecture construction crane machine of high stable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268803B (en) * 1965-11-17 1968-05-22 Alimak Verken Ab Tower crane
DE3434080A1 (en) * 1984-09-17 1986-03-27 Georg Menshen & Co Kg, 5950 Finnentrop Dispenser for pourable products
CN103950842A (en) * 2014-06-06 2014-07-30 徐州徐工液压件有限公司 Electric-hydraulic hybrid tower crane jacking system
CN103950842B (en) * 2014-06-06 2016-04-27 徐州徐工液压件有限公司 A kind of tower machine jack-up system of electrohydraulic mixed power
CN106829759A (en) * 2017-04-01 2017-06-13 林涵 A kind of garden architecture construction crane machine of high stable

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