GB300334A - An improved arrangement for resetting derailed railway vehicles on the rails - Google Patents
An improved arrangement for resetting derailed railway vehicles on the railsInfo
- Publication number
- GB300334A GB300334A GB2277727A GB2277727A GB300334A GB 300334 A GB300334 A GB 300334A GB 2277727 A GB2277727 A GB 2277727A GB 2277727 A GB2277727 A GB 2277727A GB 300334 A GB300334 A GB 300334A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rails
- locomotive
- acting
- jacks
- valve
- 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
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K5/00—Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels
- B61K5/04—Devices secured to the track
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
300,334. Abel, E., and Maschinenfabrik Deutschland Ges. Aug. 80, 1927. Car-replacers. - Fluid -pressureoperated jacking-apparatus for resetting derailed railway vehicles on the rails comprises hydraulic jacks for lifting the vehicle and pushing it into alignment, bridging rails, a trolley for supporting the raised vehicle and a pressure transformer for utilizing compressed air from the brake system &c. to supply pressure water for the jacks. One end of the derailed locomotive 1, Fig. 1, is raised by a hydraulic jack 3, bridging rails 7 are then placed across the track under a pair of wheels and the locomotive lowered thereon. The other end of the locomotive is similarly manipulated and the locomotive is then pushed into alignment with the track rails by a second jack 8, Fig. 2, acting on one of the wheels. The bridging rails may be fitted with a trolley 10, Fig. 5, adapted, as shown, to receive the flange of one of the wheels. The trolley is connected by a chain 11 to the cylinder 13 of a compressed air servo-motor, the hollow ram 16 of which is fixed and serves as a conduit for the pressure medium. By means of the servo-motor the locomotive can be traversed laterally and reset on the rails. The jacks may be mounted on trollies placed on bridging rails and traversed bv the servo-motor. The pressure transformer comprises a compressed-air cylinder 20, Fig. 8, containing a piston 21. with extended piston-rods 51 acting as pump plungers and acting on water drawn into the plunger cylinders 19 from reservoirs 52 through inlet valves 53 and discharged under pressure through outlet valves 54. Distributing valves 57, Fig. 9, are used to regulate the supply of pressure water to the jacks. Compressed air is supplied to the transformer through a pipe. 24, slide. valve 25 and passages 22. The slide valve is operated by the piston 21 at the ends of itsstroke striking pins 42 in the cylinder ends, the pins acting on pivoted levers connected to a rod. 35, Fig. 7, connected by a bent lever 31 to a second slide valve 29, Fig. 9, which controls the admission of the compressed air to one or other side of the valve piston 27 to which the valve 25 is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2277727A GB300334A (en) | 1927-08-30 | 1927-08-30 | An improved arrangement for resetting derailed railway vehicles on the rails |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2277727A GB300334A (en) | 1927-08-30 | 1927-08-30 | An improved arrangement for resetting derailed railway vehicles on the rails |
Publications (1)
Publication Number | Publication Date |
---|---|
GB300334A true GB300334A (en) | 1928-11-15 |
Family
ID=10184903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2277727A Expired GB300334A (en) | 1927-08-30 | 1927-08-30 | An improved arrangement for resetting derailed railway vehicles on the rails |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB300334A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111874032A (en) * | 2020-08-04 | 2020-11-03 | 中建筑港集团有限公司 | Storage battery car rerailing device of shield tunnel |
CN115158392A (en) * | 2022-06-10 | 2022-10-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
-
1927
- 1927-08-30 GB GB2277727A patent/GB300334A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111874032A (en) * | 2020-08-04 | 2020-11-03 | 中建筑港集团有限公司 | Storage battery car rerailing device of shield tunnel |
CN111874032B (en) * | 2020-08-04 | 2021-08-06 | 中建筑港集团有限公司 | Storage battery car rerailing device of shield tunnel |
CN115158392A (en) * | 2022-06-10 | 2022-10-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
CN115158392B (en) * | 2022-06-10 | 2023-07-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
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