FR1532934A - Perfectionnements aux grues - Google Patents
Perfectionnements aux gruesInfo
- Publication number
- FR1532934A FR1532934A FR116061A FR116061A FR1532934A FR 1532934 A FR1532934 A FR 1532934A FR 116061 A FR116061 A FR 116061A FR 116061 A FR116061 A FR 116061A FR 1532934 A FR1532934 A FR 1532934A
- Authority
- FR
- France
- Prior art keywords
- cranes
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
-
- 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
- B66C23/84—Slewing gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
-
- 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
- B66C2700/0385—Cranes with trolleys movable along adjustable or slewable arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR116061A FR1532934A (fr) | 1967-07-28 | 1967-07-28 | Perfectionnements aux grues |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR116061A FR1532934A (fr) | 1967-07-28 | 1967-07-28 | Perfectionnements aux grues |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1532934A true FR1532934A (fr) | 1968-07-12 |
Family
ID=8636006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR116061A Expired FR1532934A (fr) | 1967-07-28 | 1967-07-28 | Perfectionnements aux grues |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1532934A (fr) |
-
1967
- 1967-07-28 FR FR116061A patent/FR1532934A/fr not_active Expired
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