GB510293A - Scraper winch with reserve of cable - Google Patents
Scraper winch with reserve of cableInfo
- Publication number
- GB510293A GB510293A GB34573/38A GB3457338A GB510293A GB 510293 A GB510293 A GB 510293A GB 34573/38 A GB34573/38 A GB 34573/38A GB 3457338 A GB3457338 A GB 3457338A GB 510293 A GB510293 A GB 510293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- cable
- reserve
- shoulders
- cheeks
- 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
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
510,293. Cable drums. AUTOMATIC COAL CLEANING CO., Ltd. Nov. 28, 1938, No. 34573. Convention date, Dec. 22, 1937. [Class 99 (ii)] [Also in Group XXX] The drum of a scraper winch is provided with a reserve of cable to minimize loss of time when a breakage occurs. Fig. 1 shows a crosssection of a hollow drum 4 having an interior drum 2 on which a reserve of cable is wound, this cable passing through one of the openings 8, 9 to the outside working surface of the drum 4. When a length of cable breaks off in use, a sufficient length can be withdrawn from the reserve to compensate for the loss. In the construction shown, the drum cheeks are formed integrally with the storage drum 2 and the working drum 4 is formed in halves bearing on shoulders 3 on the cheeks and bolted thereto at 6, it being necessary to remove and replace these halves when drawing off from the reserve. Alternatively, the drum 4 may have a slot parallel to its axis and be rotatable about the shoulders 3 when required. In a modification the storage drum 2 is located outside the drum 4 and co-axially therewith.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR510293X | 1937-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB510293A true GB510293A (en) | 1939-07-31 |
Family
ID=8911677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34573/38A Expired GB510293A (en) | 1937-12-22 | 1938-11-28 | Scraper winch with reserve of cable |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB510293A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901939A (en) * | 1986-08-07 | 1990-02-20 | Siecor Corporation | Reel |
| EP0623544A2 (en) * | 1993-05-06 | 1994-11-09 | Liebherr-Werk Biberach GmbH | Cable drum |
| CN104986624A (en) * | 2015-05-29 | 2015-10-21 | 中央电视台 | Roller and application method thereof |
-
1938
- 1938-11-28 GB GB34573/38A patent/GB510293A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901939A (en) * | 1986-08-07 | 1990-02-20 | Siecor Corporation | Reel |
| EP0623544A2 (en) * | 1993-05-06 | 1994-11-09 | Liebherr-Werk Biberach GmbH | Cable drum |
| EP0623544A3 (en) * | 1993-05-06 | 1994-12-28 | Liebherr-Werk Biberach GmbH | Cable drum |
| CN104986624A (en) * | 2015-05-29 | 2015-10-21 | 中央电视台 | Roller and application method thereof |
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