AU466624B2 - Improvements relating to jib cranes - Google Patents

Improvements relating to jib cranes

Info

Publication number
AU466624B2
AU466624B2 AU59956/73A AU5995673A AU466624B2 AU 466624 B2 AU466624 B2 AU 466624B2 AU 59956/73 A AU59956/73 A AU 59956/73A AU 5995673 A AU5995673 A AU 5995673A AU 466624 B2 AU466624 B2 AU 466624B2
Authority
AU
Australia
Prior art keywords
improvements relating
jib cranes
cranes
jib
relating
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
AU59956/73A
Other versions
AU5995673A (en
Inventor
Jonathan Quick Donald
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.)
International Harvester Australia Ltd
Original Assignee
International Harvester Australia Ltd
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 International Harvester Australia Ltd filed Critical International Harvester Australia Ltd
Priority to AU59956/73A priority Critical patent/AU466624B2/en
Publication of AU5995673A publication Critical patent/AU5995673A/en
Application granted granted Critical
Publication of AU466624B2 publication Critical patent/AU466624B2/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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • 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
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU59956/73A 1972-09-21 1972-09-21 Improvements relating to jib cranes Expired AU466624B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU59956/73A AU466624B2 (en) 1972-09-21 1972-09-21 Improvements relating to jib cranes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPB051972 1972-09-21
AU59956/73A AU466624B2 (en) 1972-09-21 1972-09-21 Improvements relating to jib cranes

Publications (2)

Publication Number Publication Date
AU5995673A AU5995673A (en) 1975-03-06
AU466624B2 true AU466624B2 (en) 1975-11-06

Family

ID=25632651

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59956/73A Expired AU466624B2 (en) 1972-09-21 1972-09-21 Improvements relating to jib cranes

Country Status (1)

Country Link
AU (1) AU466624B2 (en)

Also Published As

Publication number Publication date
AU5995673A (en) 1975-03-06

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