GB190307990A - Improvements in Railway Hopper-wagons. - Google Patents
Improvements in Railway Hopper-wagons.Info
- Publication number
- GB190307990A GB190307990A GB190307990DA GB190307990A GB 190307990 A GB190307990 A GB 190307990A GB 190307990D A GB190307990D A GB 190307990DA GB 190307990 A GB190307990 A GB 190307990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wagon
- door
- chain
- wheel
- wagons
- 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
Landscapes
- Handcart (AREA)
Abstract
7990. Howard, J. W. April 7. Wagons; doors, wagon.-Relates to means for operating and fastening the bottom doors of hopperwagons from the side of the vehicle. Each door A is fitted with a curved arm A, which is connected by a link A<4> and a chain F, passing over pulleys E<1>, E, to a chain barrel C<1>, mounted on the side of the wagon, and provided with a hand-wheel C. The handwheel C is retained in any required position by a lever, pivoted to the side of the wagon and formed with a tooth to engage one or more teeth on a collar C' on the chain barrel C<1>. The door is fastened by a cranked bar G actuated by means of a connecting-rod M, a screwed rod L, and a nut which is mounted to rotate in a bearing H and is fitted with a hand-wheel K. A chain is provided for fastening the wheel K. A plate N, hinged to the wagon, prevents the contents of the wagon from getting into the joint of the door A. Stop blocks may be fixed to the door to arrest it out of contact with the pulley E<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190307990T | 1903-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190307990A true GB190307990A (en) | 1903-05-28 |
Family
ID=32158106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190307990D Expired GB190307990A (en) | 1903-04-07 | 1903-04-07 | Improvements in Railway Hopper-wagons. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190307990A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9284170B2 (en) | 2012-07-25 | 2016-03-15 | Vale S.A. | Device for removing hoppers from rail cars |
-
1903
- 1903-04-07 GB GB190307990D patent/GB190307990A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9284170B2 (en) | 2012-07-25 | 2016-03-15 | Vale S.A. | Device for removing hoppers from rail cars |
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