GB931834A - Improvements relating to jib cranes - Google Patents

Improvements relating to jib cranes

Info

Publication number
GB931834A
GB931834A GB2367660A GB2367660A GB931834A GB 931834 A GB931834 A GB 931834A GB 2367660 A GB2367660 A GB 2367660A GB 2367660 A GB2367660 A GB 2367660A GB 931834 A GB931834 A GB 931834A
Authority
GB
United Kingdom
Prior art keywords
weitz
jib
july
improvements relating
jib cranes
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
GB2367660A
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.)
WEITZ S A ETS
Original Assignee
WEITZ S A ETS
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 WEITZ S A ETS filed Critical WEITZ S A ETS
Publication of GB931834A publication Critical patent/GB931834A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • 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
    • B66C2700/018—Construction details related to the trolley movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0385—Cranes with trolleys movable along adjustable or slewable arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

931,834. Grabs on jib-cranes. ETABLISSEMENTS WEITZ S.A., SOC. LES FILS DE JULES WEITZ, CHANTIERS & ATELIERS DE CONSTRUCTION DE LYON WEITZ REUNIES. July 6, 1960 [July 8, 1959], No. 23676/60. Class 78 (4). The guides 7 supporting a carriage 10 running along the jib of a crane are formed by inwardly facing channel irons so that the wheels 12 bear directly over the webs of the channels, thus avoiding deflection of the flanges.
GB2367660A 1959-07-08 1960-07-06 Improvements relating to jib cranes Expired GB931834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39607A FR1229449A (en) 1959-07-08 1959-07-08 Advanced training in trolley boom cranes

Publications (1)

Publication Number Publication Date
GB931834A true GB931834A (en) 1963-07-17

Family

ID=8593308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2367660A Expired GB931834A (en) 1959-07-08 1960-07-06 Improvements relating to jib cranes

Country Status (3)

Country Link
BE (1) BE592665A (en)
FR (1) FR1229449A (en)
GB (1) GB931834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366223A (en) * 1966-04-18 1968-01-30 Badger Northland Inc Livestock feeder with channel track to support entire structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190622B (en) * 1961-08-30 1965-04-08 Maschf Augsburg Nuernberg Ag Crane girder designed as torsionally rigid box girder
FR2128062B1 (en) * 1971-03-02 1974-03-22 Linerail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366223A (en) * 1966-04-18 1968-01-30 Badger Northland Inc Livestock feeder with channel track to support entire structure

Also Published As

Publication number Publication date
BE592665A (en) 1960-10-31
FR1229449A (en) 1960-09-07

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