FR1097848A - Grue mobile à volée pivotante - Google Patents
Grue mobile à volée pivotanteInfo
- Publication number
- FR1097848A FR1097848A FR1097848DA FR1097848A FR 1097848 A FR1097848 A FR 1097848A FR 1097848D A FR1097848D A FR 1097848DA FR 1097848 A FR1097848 A FR 1097848A
- Authority
- FR
- France
- Prior art keywords
- mobile crane
- pivoting boom
- boom
- pivoting
- crane
- 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
- B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
-
- 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
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
- B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1097848T | 1954-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1097848A true FR1097848A (fr) | 1955-07-11 |
Family
ID=9618778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1097848D Expired FR1097848A (fr) | 1954-04-07 | 1954-04-07 | Grue mobile à volée pivotante |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1097848A (fr) |
-
1954
- 1954-04-07 FR FR1097848D patent/FR1097848A/fr not_active Expired
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