AU466624B2 - Improvements relating to jib cranes - Google Patents
Improvements relating to jib cranesInfo
- 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
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)
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) |
-
1972
- 1972-09-21 AU AU59956/73A patent/AU466624B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5995673A (en) | 1975-03-06 |
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