GB1338121A - Vacuum tube trains for fumeless high speed overhead supra and submarine transportation of animate and inanimate loads - Google Patents
Vacuum tube trains for fumeless high speed overhead supra and submarine transportation of animate and inanimate loadsInfo
- Publication number
- GB1338121A GB1338121A GB3834871A GB3834871A GB1338121A GB 1338121 A GB1338121 A GB 1338121A GB 3834871 A GB3834871 A GB 3834871A GB 3834871 A GB3834871 A GB 3834871A GB 1338121 A GB1338121 A GB 1338121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- train
- tube
- fumeless
- animate
- inanimate
- 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
- B61B13/00—Other railway systems
- B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
- B61B13/122—Pneumatic systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Linear Motors (AREA)
- Particle Accelerators (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
1338121 Railway systems A P PEDRICK 18 May 1972 38348/71 Heading B7L A train 30 is moved through a tube 33 by sucking air out of the tube ahead of the train. The train may be accelerated by linear induction motors. An air flow is permitted to pass between the top of the train and the tube to create a pressure difference above and below the train which pressure difference lifts the train off the bottom of the tube. The pressure difference may be controlled by plate 38 regulating the flow over the top of the train and by a valve (36) in a duct connecting the spacers above and below the train. The train may additionally be lifted off the bottom of the tube by the repulsive force between magnets mounted in the train and outside the tube. The train-carrying tubes 33 may be mounted on existing railway track, above roads or rivers and under rivers or the sea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3834871A GB1338121A (en) | 1971-05-18 | 1971-05-18 | Vacuum tube trains for fumeless high speed overhead supra and submarine transportation of animate and inanimate loads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3834871A GB1338121A (en) | 1971-05-18 | 1971-05-18 | Vacuum tube trains for fumeless high speed overhead supra and submarine transportation of animate and inanimate loads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338121A true GB1338121A (en) | 1973-11-21 |
Family
ID=10402890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3834871A Expired GB1338121A (en) | 1971-05-18 | 1971-05-18 | Vacuum tube trains for fumeless high speed overhead supra and submarine transportation of animate and inanimate loads |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1338121A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150094A (en) * | 1981-11-27 | 1985-06-26 | Norio Takahashi | Evacuated railroad |
| US5435253A (en) * | 1994-05-27 | 1995-07-25 | Milligan; George T. | Vacuum highway seal |
| CN104340232A (en) * | 2014-09-07 | 2015-02-11 | 杨宗福 | Intelligent traffic system |
| CN105620495A (en) * | 2016-01-28 | 2016-06-01 | 北京九州动脉隧道技术有限公司 | Stage-type driving system for vacuum pipeline train |
| CN109421754A (en) * | 2017-08-27 | 2019-03-05 | 南京乐朋电子科技有限公司 | Floated closed orbit ultra high speed railway |
| ES2842288A1 (en) * | 2020-01-13 | 2021-07-13 | Zeleros Global S L | COMBINED PROPULSION SYSTEM AND METHOD FOR HIGH SPEED TERRESTRIAL VEHICLES IN FORCED VACUUM (Machine-translation by Google Translate, not legally binding) |
-
1971
- 1971-05-18 GB GB3834871A patent/GB1338121A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150094A (en) * | 1981-11-27 | 1985-06-26 | Norio Takahashi | Evacuated railroad |
| US5435253A (en) * | 1994-05-27 | 1995-07-25 | Milligan; George T. | Vacuum highway seal |
| CN104340232A (en) * | 2014-09-07 | 2015-02-11 | 杨宗福 | Intelligent traffic system |
| CN105620495A (en) * | 2016-01-28 | 2016-06-01 | 北京九州动脉隧道技术有限公司 | Stage-type driving system for vacuum pipeline train |
| CN109421754A (en) * | 2017-08-27 | 2019-03-05 | 南京乐朋电子科技有限公司 | Floated closed orbit ultra high speed railway |
| ES2842288A1 (en) * | 2020-01-13 | 2021-07-13 | Zeleros Global S L | COMBINED PROPULSION SYSTEM AND METHOD FOR HIGH SPEED TERRESTRIAL VEHICLES IN FORCED VACUUM (Machine-translation by Google Translate, not legally binding) |
| WO2021144483A1 (en) * | 2020-01-13 | 2021-07-22 | Zeleros Global, S.L. | Combined-propulsion system and method for high-speed land vehicles, in a forced vacuum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |