IL43765A - Four-legged cranes - Google Patents

Four-legged cranes

Info

Publication number
IL43765A
IL43765A IL43765A IL4376573A IL43765A IL 43765 A IL43765 A IL 43765A IL 43765 A IL43765 A IL 43765A IL 4376573 A IL4376573 A IL 4376573A IL 43765 A IL43765 A IL 43765A
Authority
IL
Israel
Prior art keywords
sub
hangers
crane
girder
platform
Prior art date
Application number
IL43765A
Other languages
English (en)
Hebrew (he)
Other versions
IL43765A0 (en
Original Assignee
Winders J
Harris W
Prus Chacinski T
Pallett N
Dobbie C
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 GB5687672A external-priority patent/GB1446853A/en
Application filed by Winders J, Harris W, Prus Chacinski T, Pallett N, Dobbie C filed Critical Winders J
Publication of IL43765A0 publication Critical patent/IL43765A0/xx
Publication of IL43765A publication Critical patent/IL43765A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
IL43765A 1972-12-08 1973-12-06 Four-legged cranes IL43765A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5687672A GB1446853A (en) 1972-12-08 1972-12-08 Gantry cranes
GB5687673 1973-11-02

Publications (2)

Publication Number Publication Date
IL43765A0 IL43765A0 (en) 1974-03-14
IL43765A true IL43765A (en) 1977-08-31

Family

ID=26267653

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43765A IL43765A (en) 1972-12-08 1973-12-06 Four-legged cranes

Country Status (3)

Country Link
DE (1) DE7343594U (it)
IL (1) IL43765A (it)
IT (1) IT1004041B (it)

Also Published As

Publication number Publication date
IT1004041B (it) 1976-07-10
IL43765A0 (en) 1974-03-14
DE7343594U (de) 1977-02-24

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