FR539457A - Perfectionnements aux mécanismes de levage - Google Patents
Perfectionnements aux mécanismes de levageInfo
- Publication number
- FR539457A FR539457A FR539457DA FR539457A FR 539457 A FR539457 A FR 539457A FR 539457D A FR539457D A FR 539457DA FR 539457 A FR539457 A FR 539457A
- Authority
- FR
- France
- Prior art keywords
- lifting mechanisms
- mechanisms
- lifting
- 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
- B66D1/04—Driving gear manually operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B23/00—Equipment for handling lifeboats or the like
- B63B23/40—Use of lowering or hoisting gear
- B63B23/48—Use of lowering or hoisting gear using winches for boat handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/10—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying bands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US539457XA | 1919-12-19 | 1919-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR539457A true FR539457A (fr) | 1922-06-27 |
Family
ID=21987637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR539457D Expired FR539457A (fr) | 1919-12-19 | 1921-08-17 | Perfectionnements aux mécanismes de levage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR539457A (fr) |
-
1921
- 1921-08-17 FR FR539457D patent/FR539457A/fr not_active Expired
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