FR1413780A - Crane lifting and telescoping device - Google Patents
Crane lifting and telescoping deviceInfo
- Publication number
- FR1413780A FR1413780A FR2053A FR84002053A FR1413780A FR 1413780 A FR1413780 A FR 1413780A FR 2053 A FR2053 A FR 2053A FR 84002053 A FR84002053 A FR 84002053A FR 1413780 A FR1413780 A FR 1413780A
- Authority
- FR
- France
- Prior art keywords
- telescoping device
- crane lifting
- crane
- lifting
- telescoping
- 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
- B66C23/18—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
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2053A FR1413780A (en) | 1964-11-09 | 1964-11-09 | Crane lifting and telescoping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2053A FR1413780A (en) | 1964-11-09 | 1964-11-09 | Crane lifting and telescoping device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1413780A true FR1413780A (en) | 1965-10-08 |
Family
ID=8568301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2053A Expired FR1413780A (en) | 1964-11-09 | 1964-11-09 | Crane lifting and telescoping device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1413780A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2212249A1 (en) * | 1971-03-15 | 1972-09-28 | Potain Sa | Crane with telescopic and liftable boom |
-
1964
- 1964-11-09 FR FR2053A patent/FR1413780A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2212249A1 (en) * | 1971-03-15 | 1972-09-28 | Potain Sa | Crane with telescopic and liftable boom |
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