GB177801A - Tower crane - Google Patents

Tower crane

Info

Publication number
GB177801A
GB177801A GB933522A GB933522A GB177801A GB 177801 A GB177801 A GB 177801A GB 933522 A GB933522 A GB 933522A GB 933522 A GB933522 A GB 933522A GB 177801 A GB177801 A GB 177801A
Authority
GB
United Kingdom
Prior art keywords
platform
framework
flange
raised
building
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
GB933522A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB177801A publication Critical patent/GB177801A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Types And Forms Of Lifts (AREA)
GB933522A 1921-04-02 1922-03-31 Tower crane Expired GB177801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE100262X 1921-04-02

Publications (1)

Publication Number Publication Date
GB177801A true GB177801A (en) 1923-04-12

Family

ID=3862616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB933522A Expired GB177801A (en) 1921-04-02 1922-03-31 Tower crane

Country Status (3)

Country Link
CH (1) CH100262A (de)
DE (1) DE388823C (de)
GB (1) GB177801A (de)

Also Published As

Publication number Publication date
CH100262A (de) 1923-07-16
DE388823C (de) 1924-01-21

Similar Documents

Publication Publication Date Title
GB1536348A (en) Portable lifting beam and method of use thereof
GB177801A (en) Tower crane
GB1365663A (en) Suspension system for cradles used for working on substantially vertcal surfaces
US3245355A (en) Rail-mounted jib crane apparatus
CN202864734U (zh) 一种新型双梁桥式起重机
GB168845A (en) Improvements in and relating to hoisting and conveying devices
GB414161A (en) Improvements in travelling hoisting and handling apparatus of the telescopic column type
GB869512A (en) Improvements in railway trucks
GB270393A (en) Improvements relating to garages for motor vehicles
GB624668A (en) Improvements relating to hoists
GB190680A (en) Improvements in or relating to suspended scaffolds
GB775128A (en) Improvements in or relating to tower cranes
GB143214A (en) Improvements in lifting and transporting apparatus
FR2363510A1 (fr) Portique de levage repliable
GB212861A (en) Improvements relating to builders hoisting devices
GB1151276A (en) Improvements in or relating to Overhead Travelling Cranes
US1685911A (en) Overhead cableway skidding and loading equipment
GB162282A (en) Apparatus for freight transference
GB157299A (en) Improvements relating to tower cranes
GB410950A (en) Improvements in and relating to garages for automobiles and the like
GB191221815A (en) Improvements in and relating to Hoists or Lifts for Conveying Loads of all kinds.
GB925846A (en) A tower crane
GB308019A (en) Improvements in or relating to lifts for vehicles and the like
GB652459A (en) Improvements in and relating to cranes
GB315627A (en) Apparatus for laying up ships