GB190122464A - An Improved Capstan or Windlass. - Google Patents
An Improved Capstan or Windlass.Info
- Publication number
- GB190122464A GB190122464A GB190122464DA GB190122464A GB 190122464 A GB190122464 A GB 190122464A GB 190122464D A GB190122464D A GB 190122464DA GB 190122464 A GB190122464 A GB 190122464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrels
- grooves
- windlass
- rope
- vertical
- 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
Abstract
22,464. Chambers, J. Nov. 7. Capstans ; windlasses.-The object is to prevent slip of the rope or chain. For this purpose, two grooved barrels are used, the rope being wound round both. The axes of the two barrels are relatively inclined in such a way that, if one is vertical, the upper end of a groove on the other barrel is higher than its lower end by an amount equal to the pitch of the grooves, as shown in Fig. 2, where A, Bare the two barrels. In a modification, both barrels are vertical, the grooves of one being opposite the ridges of the other. Existing barrels may be utilized by securing thereto blocks of wood &c. in which the grooves are formed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190122464T | 1901-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190122464A true GB190122464A (en) | 1901-12-21 |
Family
ID=32425460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190122464D Expired GB190122464A (en) | 1901-11-07 | 1901-11-07 | An Improved Capstan or Windlass. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190122464A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841297A (en) * | 1971-12-01 | 1974-10-15 | Motorola Inc | Machine for cutting brittle materials |
US3957218A (en) * | 1970-03-19 | 1976-05-18 | Imperial Chemical Industries Limited | Self threadable grooved rollers |
US4243137A (en) * | 1979-02-13 | 1981-01-06 | Agricultural Research And Development Inc. | Barn or pit floor scraper assembly and drive means therefor |
US5119646A (en) * | 1991-03-04 | 1992-06-09 | Jacumin Jimmy R | Bleaching kier for continuous bleaching of elongated cloth |
-
1901
- 1901-11-07 GB GB190122464D patent/GB190122464A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957218A (en) * | 1970-03-19 | 1976-05-18 | Imperial Chemical Industries Limited | Self threadable grooved rollers |
US3841297A (en) * | 1971-12-01 | 1974-10-15 | Motorola Inc | Machine for cutting brittle materials |
US4243137A (en) * | 1979-02-13 | 1981-01-06 | Agricultural Research And Development Inc. | Barn or pit floor scraper assembly and drive means therefor |
US5119646A (en) * | 1991-03-04 | 1992-06-09 | Jacumin Jimmy R | Bleaching kier for continuous bleaching of elongated cloth |
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