GB119314A - Improvements in or relating to Ships' Winches. - Google Patents
Improvements in or relating to Ships' Winches.Info
- Publication number
- GB119314A GB119314A GB15679/17A GB1567917A GB119314A GB 119314 A GB119314 A GB 119314A GB 15679/17 A GB15679/17 A GB 15679/17A GB 1567917 A GB1567917 A GB 1567917A GB 119314 A GB119314 A GB 119314A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collar
- lever
- spindle
- barrel
- drum
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
-
- 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
- B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation
-
- 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)
- Braking Arrangements (AREA)
- Retarders (AREA)
Abstract
119,314. Macfarlane, G. T. Oct. 27, 1917 Driving-gear for winding and paying - out apparatus. - In ships' winches driven through epicyclic gearing as described in Specification 17680/15, the planet pinions of the gearing are held frictionally against rotation when overhauling. The planet pinions 6 gear with teeth c carried by a brake drum 31 fixed to the barrel 1, and with a sun wheel b keyed to the shaft a on which the barrel 1 is freely mounted. Each pinion 6 is fixed on one end of a spindle 7 mounted in a brake drum 8, and the other end of each spindle is fitted with a drum 9 around which passes a brake band 10. The ends of each brake band 10 are attached to a bell crank lever 13, Fig. 2. provided with an arm 14 which ends in a block 15 formed with an inclined groove 16. A pin or roller 17 carried by a bar 18 projecting laterally from the sliding collar 11 applies or releases the brakes as the collar is moved. The collar is grooved! to receive the forked end of a rocking lever, the other end of which engages a cam grove formed in a boss on a shaft rotated by a hand-lever. A ring 30 may make an oil-tight joint between the drums 8, 31 to allow the gearsto run in an oil bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15679/17A GB119314A (en) | 1917-10-27 | 1917-10-27 | Improvements in or relating to Ships' Winches. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15679/17A GB119314A (en) | 1917-10-27 | 1917-10-27 | Improvements in or relating to Ships' Winches. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB119314A true GB119314A (en) | 1918-10-03 |
Family
ID=32346885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15679/17A Expired GB119314A (en) | 1917-10-27 | 1917-10-27 | Improvements in or relating to Ships' Winches. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB119314A (en) |
-
1917
- 1917-10-27 GB GB15679/17A patent/GB119314A/en not_active Expired
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