GB971331A - Improvements in or relating to chain conveyors - Google Patents
Improvements in or relating to chain conveyorsInfo
- Publication number
- GB971331A GB971331A GB3461359A GB3461359A GB971331A GB 971331 A GB971331 A GB 971331A GB 3461359 A GB3461359 A GB 3461359A GB 3461359 A GB3461359 A GB 3461359A GB 971331 A GB971331 A GB 971331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier
- arm
- wheel
- track
- projecting
- 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
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/02—Power and free systems with suspended vehicles
- B61B10/025—Coupling and uncoupling means between power track abd vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
971,331. Chain conveyers. DICKSON & MANN Ltd. Jan. 12, 1961 [Oct. 13, 1959], No. 34613/59. Heading B7L. In a chain conveyer in which load carriers 3 are propelled along a track 2 by dogs 5 projecting from a chain running along an adjacent track 1 at least the first load carrier 3 is provided with a bar 7 pivotally mounted intermediate its ends on an axis 8 arranged on the carrier 3 transversely to the line of travel of such carrier 3, one end 9 of the bar projecting forwardly of the carrier and the other end 10 being normally urged into locking engagement with a radially grooved wheel 11 provided with radially projecting arms 12 and rotatably mounted on the carrier 3, one of the projecting arms 12 of the grooved wheel 11 being engaged by a driving dog 5 to propel the carrier along its track 2. On meeting an obstruction the end 9 of the arm 7 is moved downwardly against a spring 14 to lift a member 13, provided on the end of the arm 7, out of engagement with a mating groove 15, Fig. 3, in the wheel 11 to allow the dog 5 to rotate the wheel 11 by an arm 12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3461359A GB971331A (en) | 1959-10-13 | 1959-10-13 | Improvements in or relating to chain conveyors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3461359A GB971331A (en) | 1959-10-13 | 1959-10-13 | Improvements in or relating to chain conveyors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB971331A true GB971331A (en) | 1964-09-30 |
Family
ID=10367838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3461359A Expired GB971331A (en) | 1959-10-13 | 1959-10-13 | Improvements in or relating to chain conveyors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB971331A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640196A (en) * | 1982-01-28 | 1987-02-03 | Jervis B. Webb Company | Track member and track for conveyor trolleys |
-
1959
- 1959-10-13 GB GB3461359A patent/GB971331A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640196A (en) * | 1982-01-28 | 1987-02-03 | Jervis B. Webb Company | Track member and track for conveyor trolleys |
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