AU445937B2 - Hydraulic drive mechanism for extendable crane jib - Google Patents
Hydraulic drive mechanism for extendable crane jibInfo
- Publication number
- AU445937B2 AU445937B2 AU60859/73A AU6085973A AU445937B2 AU 445937 B2 AU445937 B2 AU 445937B2 AU 60859/73 A AU60859/73 A AU 60859/73A AU 6085973 A AU6085973 A AU 6085973A AU 445937 B2 AU445937 B2 AU 445937B2
- Authority
- AU
- Australia
- Prior art keywords
- drive mechanism
- hydraulic drive
- crane jib
- extendable crane
- extendable
- 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
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/706—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by other means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU60859/73A AU445937B2 (en) | 1972-10-09 | 1972-10-09 | Hydraulic drive mechanism for extendable crane jib |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU60859/73A AU445937B2 (en) | 1972-10-09 | 1972-10-09 | Hydraulic drive mechanism for extendable crane jib |
Publications (2)
Publication Number | Publication Date |
---|---|
AU445937B2 true AU445937B2 (en) | 1974-02-19 |
AU6085973A AU6085973A (en) | 1974-03-07 |
Family
ID=3745943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU60859/73A Expired AU445937B2 (en) | 1972-10-09 | 1972-10-09 | Hydraulic drive mechanism for extendable crane jib |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU445937B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114348880A (en) * | 2021-12-29 | 2022-04-15 | 安徽合力股份有限公司合肥铸锻厂 | Hoist for casting machine and operation method |
-
1972
- 1972-10-09 AU AU60859/73A patent/AU445937B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114348880A (en) * | 2021-12-29 | 2022-04-15 | 安徽合力股份有限公司合肥铸锻厂 | Hoist for casting machine and operation method |
Also Published As
Publication number | Publication date |
---|---|
AU6085973A (en) | 1974-03-07 |
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