CN109278766A - A kind of new High speed wheel rail train system - Google Patents
A kind of new High speed wheel rail train system Download PDFInfo
- Publication number
- CN109278766A CN109278766A CN201811093165.2A CN201811093165A CN109278766A CN 109278766 A CN109278766 A CN 109278766A CN 201811093165 A CN201811093165 A CN 201811093165A CN 109278766 A CN109278766 A CN 109278766A
- Authority
- CN
- China
- Prior art keywords
- car body
- driving
- driving cabin
- high speed
- cabin
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005339 levitation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000772413 Lutrogale perspicillata Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
- B61C11/06—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel tractive effort applied or supplied by aerodynamic force or fluid reaction, e.g. air-screws and jet or rocket propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/10—Tunnel systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The present invention relates to a kind of new High speed wheel rail train systems of technical field of rail traffic, including car body, rail assembly, further include airtight construction, it is internal it is in low vacuum state, for accommodating car body in the Roughing line wherein advanced, rail assembly is arranged inside Roughing line, and rail assembly extends along the length direction of Roughing line；Car body includes several passenger compartments being sequentially connected, and a pair of driving cabin for being separately positioned on both ends position, and driving cabin is connected with neighbouring passenger compartment；Driving cabin is built-in with jet engine, and when advancing, one of driving cabin as driving side and is in hull back.Entire car body is pushed to advance at utmost speed using jet engine, and entire car body travels in Roughing line, air drag substantially reduces, and accelerates travel speed.
Description
Technical field
The present invention relates to technology of track traffic, are new High speed wheel rail train systems specifically.
Background technique
Vehicle is outstanding advantages of the rail traffic mode run on fixed guide rail is safe and reliable with its, economical by the mankind
It is widely used.Wheel-rail train and magnetic-levitation train are main two kinds of technology types of rail traffic.Since magnetic floating traffic is extensive
Using totality, there is also many bottlenecks, and there is no large scale investment commercializations.Wheel-rail train engages operation using wheel in orbit
Mode, wheel and track directly contact, are widely used in some special occasions such as railway, urban transportation and mine, are
The major way that rail traffic generallys use.
Since rail traffic invention, the demand to the speed of service is always the major impetus for pushing it to improve.Wheel now
Rail traffic actual motion speed has reached 350km/h, but is not still able to satisfy the expectation target of people, and it is desirable to run
Speed is more than 600km/h, even higher, to replace short-distance air transportation more on a large scale.But since traditional wheel track is glutinous
The mode of contact there is itself limitation, such speed is difficult to realize by traditional wheel track mode.It is ground with current
From the point of view of studying carefully status and technical characterstic, magnetic suspension and other forms most possibly go to realize this target, but magnetic floating traffic mesh
It is preceding, due to various technologies and economic cause, to be also at laboratory development phase greatly also in the budding stage, only China at present
Upper sea otter Yang Lu-Pudong's 30Km route is referred to as high-speed magnetic levitation truly.
Therefore, the speed limit for how breaking through traditional wheel track traffic becomes urgent problem.
Summary of the invention
The object of the present invention is to provide a kind of new High speed wheel rail train systems, push entire car body using jet engine
It advances at utmost speed, and entire car body travels in Roughing line, air drag substantially reduces, and accelerates travel speed.
The object of the present invention is achieved like this: a kind of new High speed wheel rail train system, including car body, rail assembly, also
It is including airtight construction, internal it is in low vacuum state, for accommodating car body in the Roughing line wherein advanced, the rail
Road component is arranged inside Roughing line, and rail assembly extends along the length direction of Roughing line；The car body packet
Include several passenger compartments being sequentially connected, and a pair of driving cabin for being separately positioned on both ends position, the driving cabin with it is neighbouring
Passenger compartment be connected；The driving cabin is built-in with jet engine, and when advancing, one of driving cabin is as driving
Side and be in hull back.
Further, the outboard end in the driving cabin is movably equipped with cover, and the driving cabin is provided with adjustable
Control the opening and closing driving mechanism of cover folding condition；When advancing, the cover in the driving cabin of driving side is in the open state, and
The cover in the driving cabin of toe lateral is in closed state, the cover outer surface phase with driving cabin in the open state
It connects and forms continuous streamlined curved surface；The outlet side of cover hermetic seal jet engine in closed state,
And the covering cover outer surface is rendered as streamlined structure in closed state.
Further, the outboard end extension pedestal with outward extension in the driving cabin, the jet engine
Outlet side is arranged on extension pedestal, and the cover wraps up extension pedestal in closed state.
Further, the cover includes the unit sheets of several linkage settings, and all unit sheets are to drive cabin
Circumferentially uniformly distributed subject to outboard end center, the unit sheets is rotatably installed on driving cabin and is formed overturning pivot, described
Opening and closing driving mechanism includes rotary driving part, and the power output end of the rotary driving part and the transmission of all unit sheets connect
It connects.
Further, the outboard end in the driving cabin is equipped with against reference seat, and the cover is single in the open state
First sheets is reclined just against reference seat.
Further, the extension pedestal is rotary structure, and the outboard end center in cabin is driven to be in the epitaxial base
On the axis of seat.
Further, the car body includes multiple flexible connection components, and the flexible connection component is for connecting any phase
Adjacent two passenger compartments, and the flexible connection component is also used to connect passenger compartment and driving cabin.
Further, the passenger compartment, driving cabin are equipped with sealing hatch door that is openable or closing, and the sealing hatch door exists
In closing airtight conditions when traveling.
Further, the car body is integrally rendered as capsule-type structure, and the car body section structure is symmetrical structure, and institute
It states car body and forms central axis compatible with its length direction, the central axis passes through the geometric center of car body section.
Further, each bogie of the car body is equipped with carrying roller, directive wheel, the axis horizontal of the carrying roller
Arrangement, the axis vertical arrangement of the directive wheel, the rail assembly includes Load-bearing rail, guide rail, the Load-bearing rail
Horizontally disposed, the guide rail is arranged vertically, and the Load-bearing rail, guide rail are equipped with a pair and are symmetrically arranged；
The carrying roller is equipped with two pairs, and two pairs of carrying rollers respectively correspond the left and right side position of bogie, and two pairs of carrying rollers are respectively two
It is rolled on a Load-bearing rail；The directive wheel is equipped with two pairs, and two pairs of directive wheels respectively correspond the left and right side position of bogie, and two
Directive wheel is rolled on two guide rails respectively.
The beneficial effects of the present invention are: first, driving method is greatly improved, pushed away using jet engine
It moves entire car body to advance at utmost speed, to overcome traditional towed driving to raise speed slow disadvantage；Second, entire car body is in low vacuum tube
It is travelled in road, so that air drag suffered in traveling process significantly reduces, reduces loss, promote the utilization rate of the energy；Its
Three, cover automatically opening or being closed, and when advancing, the cover in the driving cabin of driving side is in the open state, and front
The cover in the driving cabin of side is in closed state, may make entire car body outer surface to form good stream shape curved surface, with more
The operating condition run at high speed is adapted to well, so that resistance is in the smallest state.
Detailed description of the invention
Fig. 1 is car body arrangement concept map.
Fig. 2 is system layout concept map of the invention.
Fig. 3 is the setting concept map of cover.
In figure, 1 car body, 101 passenger compartments, 102 driving cabins, 103 extension pedestals, 104 covers, 104a unit sheets, 105
Against reference seat, 106 overturning pivots, 107 flexible connection components, 108 central axis, 2 Roughing lines, 3 rail assemblies, 4 rotations
Turn driving part, 5 jet engines, 6 sealing hatch doors.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
In conjunction with shown in Fig. 1-3, a kind of new High speed wheel rail train system, including car body 1, rail assembly 3, it further include airtight knot
It is structure, internal it is in low vacuum state, for accommodating car body 1 in the Roughing line 2 wherein advanced, rail assembly 3 is arranged
Inside Roughing line 2, and rail assembly 3 extends along the length direction of Roughing line 2.
Above-mentioned car body 1 includes several passenger compartments 101 being sequentially connected, and a pair of drive for being separately positioned on both ends position
Dynamic cabin 102, driving cabin 102 are connected with neighbouring passenger compartment 101.
Above-mentioned driving cabin 102 is built-in with jet engine 5, and when advancing, one of driving cabin 102 is used as driving side
And it is in 1 tail portion of car body.Jet engine 5 is preferably oxyhydrogen engine.
Entire car body 1 is pushed to advance at utmost speed using jet engine 5, to overcome traditional towed driving to raise speed slowly
Disadvantage；Car body 1 travels in Roughing line 2, so that air drag suffered in traveling process significantly reduces, reduces damage
Consumption, promotes the utilization rate of the energy.
The outboard end in above-mentioned driving cabin 102 is movably equipped with cover 104, and driving cabin 102 is provided with controllable cover
The opening and closing driving mechanism of 104 folding condition of housing；When advancing, the cover 104 in the driving cabin 102 of driving side is in open shape
State, and the cover 104 in the driving cabin 102 of toe lateral is in closed state, cover 104 in the open state with driving cabin
102 outer surface mutually connects and forms continuous streamlined curved surface；Hermetic seal is jet-propelled in closed state starts for cover 104
The outlet side of machine 5, and 104 outer surface of cover is rendered as streamlined structure in closed state.
The presence of above-mentioned cover 104 may make entire 1 outer surface of car body to form good stream shape curved surface, with preferably
The operating condition run at high speed is adapted to, so that resistance is in the smallest state.
The outboard end in above-mentioned driving cabin 102 extension pedestal 103 with outward extension, the outlet side of jet engine 5
It is arranged on extension pedestal 103, cover 104 wraps up extension pedestal 103 in closed state.The outer wall of extension pedestal 103 is
Curved surface, the inner surface of cover 104 are also curved surface and the outer wall that can be bonded extension pedestal 103 well.
Above-mentioned cover 104 includes the unit sheets 104a of several linkage settings, and all unit sheets 104a are to drive cabin
Circumferentially uniformly distributed subject to 102 outboard end center, unit sheets 104a is rotatably installed on driving cabin 102 and forms overturning branch
Point 106, opening and closing driving mechanism includes rotary driving part 4, the power output end of rotary driving part 4 and all unit sheets
104a transmission connection.
The rotary shaft of all unit sheets 104a is connected by universal joint, to realize linkage.Entire rotation driving
Component 4 only one, can be motor, be also possible to hydraulic motor, rotary driving part 4 drives a rotary shaft, driving force
The rotary shaft of all unit sheets 104a will be transmitted to by universal joint, to realize the linkage of all unit sheets 104a.
The outboard end in above-mentioned driving cabin 102 is equipped with against reference seat 105, the unit enclosure in the open state of cover 104
Piece 104a is reclined just against reference seat 105.So that the open angle of unit sheets 104a is limited, so that unit sheets
The lateral surface of 104a mutually connects with 1 outer surface of car body and forms continuous fairing ace.
Above-mentioned extension pedestal 103 is rotary structure, and the outboard end center in cabin 102 is driven to be in extension pedestal 103
On axis.
Above-mentioned car body 1 includes multiple flexible connection components 107, and flexible connection component 107 is for connecting arbitrary neighborhood two
Passenger compartment 101, and be flexibly connected component 107 and be also used to connect passenger compartment 101 and driving cabin 102.
Above-mentioned passenger compartment 101, driving cabin 102 are equipped with sealing hatch door 6 that is openable or closing, and sealing hatch door 6 is being advanced
When in close airtight conditions.
Above-mentioned car body 1 is whole to be rendered as capsule-type structure, and 1 section structure of car body is symmetrical structure, and car body 1 is formed and it
The compatible central axis 108 of length direction, central axis 108 pass through the geometric center of 1 section of car body.
As shown in Fig. 2, each bogie 7 of above-mentioned car body 1 is equipped with carrying roller 8, directive wheel 9, the axis water of carrying roller 8
Plain cloth is set, and the axis vertical arrangement of directive wheel 9, rail assembly 3 includes Load-bearing rail 3a, guide rail 3b, Load-bearing rail 3a water
Plain cloth is set, and guide rail 3b is arranged vertically, and Load-bearing rail 3a, guide rail 3b are equipped with a pair and are symmetrically arranged；Load-bearing
Wheel 8 is equipped with two pairs, and two pairs of carrying rollers 8 respectively correspond the left and right side position of bogie 7, and two pairs of carrying rollers 8 are held at two respectively
It is rolled on heavy rail road 3a；Directive wheel 9 is equipped with two pairs, and two pairs of directive wheels 9 respectively correspond the left and right side position of bogie 7, and two pairs
Directive wheel 9 rolls on two guide rail 3b respectively.Since it is considered that being used as driving source, car body 1 using jet engine 5
Speed be much higher than the train of traditional wheel rail relation, it is therefore desirable to weight-bearing function and guide function are provided separately, so that car body 1
It is with good stability in running at high speed.
It is the preferred embodiment of the present invention above, those of ordinary skill in the art can also carry out various changes on this basis
It changes or improves, under the premise of not departing from the present invention total design, these transformation or improve all should belong to that the present invention claims guarantors
Within the scope of shield.
Claims (10)
1. a kind of new High speed wheel rail train system, including car body (1), rail assembly (3), it is characterised in that: further include airtight knot
It is structure, internal it is in low vacuum state, for accommodating car body (1) in the Roughing line (2) wherein advanced, the track groups
Part (3) setting is internal in Roughing line (2), and rail assembly (3) extends along the length direction of Roughing line (2)；
The car body (1) includes several passenger compartments (101) being sequentially connected, and a pair of drive for being separately positioned on both ends position
Dynamic cabin (102), driving cabin (102) are connected with neighbouring passenger compartment (101)；
The driving cabin (102) is built-in with jet engine (5), described one of driving cabin (102) conduct when advancing
Driving side and be in car body (1) tail portion.
2. a kind of new High speed wheel rail train system according to claim 1, it is characterised in that: driving cabin (102)
Outboard end is movably equipped with cover (104), and the driving cabin (102) is provided with controllable cover (104) folding shape
The opening and closing driving mechanism of state；When advancing, the cover (104) in the driving cabin (102) of driving side is in the open state, and front
The cover (104) in the driving cabin (102) of side is in closed state, the cover (104) in the open state with driving
The outer surface in cabin (102) mutually connects and forms continuous streamlined curved surface；Cover (104) hermetic seal in closed state
The outlet side of jet engine (5), and the cover (104) outer surface is rendered as streamlined structure in closed state.
3. a kind of new High speed wheel rail train system according to claim 2, it is characterised in that: driving cabin (102)
The outlet side of outboard end extension pedestal (103) with outward extension, the jet engine (5) is arranged in extension pedestal
(103) on, the cover (104) wraps up extension pedestal (103) in closed state.
4. a kind of new High speed wheel rail train system according to claim 2, it is characterised in that: cover (104) packet
The unit sheets (104a) of several linkage settings is included, all unit sheets (104a) are to drive the outboard end center in cabin (102)
Quasi- circumferential uniformly distributed, the unit sheets (104a) is rotatably installed in driving cabin (102) and forms overturning pivot (106),
The opening and closing driving mechanism includes rotary driving part (4), the power output end and all units of the rotary driving part (4)
Sheets (104a) transmission connection.
5. a kind of new High speed wheel rail train system according to claim 4, it is characterised in that: driving cabin (102)
Outboard end is equipped with against reference seat (105), and unit sheets (104a) reclines the cover (104) just in the open state
Against reference seat (105).
6. a kind of new High speed wheel rail train system according to claim 3, it is characterised in that: the extension pedestal (103)
Outboard end center for rotary structure, and driving cabin (102) is on the axis of the extension pedestal (103).
7. a kind of new High speed wheel rail train system according to claim 1, it is characterised in that: the car body (1) includes more
A flexible connection component (107), the flexible connection component (107) is for connecting two passenger compartments (101) of arbitrary neighborhood, and institute
It states flexible connection component (107) and is also used to connect passenger compartment (101) and driving cabin (102).
8. a kind of new High speed wheel rail train system according to claim 1, it is characterised in that: the passenger compartment (101) is driven
Dynamic cabin (102) are equipped with sealing hatch door (6) that is openable or closing, and the sealing hatch door (6) is airtight in closing when advancing
State.
9. a kind of new High speed wheel rail train system according to claim 1, it is characterised in that: the car body (1) is whole to be in
It is now capsule-type structure, car body (1) section structure is symmetrical structure, and the car body (1) is formed and its length direction phase
The central axis (108) of adaptation, the central axis (108) pass through the geometric center of car body (1) section.
10. a kind of new High speed wheel rail train system according to claim 1, it is characterised in that: each of described car body (1)
Bogie (7) is equipped with carrying roller (8), directive wheel (9), the axis horizontal arrangement of the carrying roller (8), the directive wheel (9)
Axis vertical arrangement, the rail assembly (3) includes Load-bearing rail (3a), guide rail (3b), the Load-bearing rail (3a)
Horizontally disposed, the guide rail (3b) is arranged vertically, and the Load-bearing rail (3a), guide rail (3b) are equipped with a pair of and left
The right side is arranged symmetrically；The carrying roller (8) is equipped with two pairs, and two pairs of carrying rollers (8) respectively correspond the left and right sides position of bogie (7)
It sets, two pairs of carrying rollers (8) roll on two Load-bearing rails (3a) respectively；The directive wheel (9) is equipped with two pairs, and two pairs of guiding
Wheel (9) respectively corresponds the left and right side position of bogie (7), and two pairs of directive wheels (9) roll on two guide rails (3b) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093165.2A CN109278766A (en) | 2018-09-19 | 2018-09-19 | A kind of new High speed wheel rail train system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093165.2A CN109278766A (en) | 2018-09-19 | 2018-09-19 | A kind of new High speed wheel rail train system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109278766A true CN109278766A (en) | 2019-01-29 |
Family
ID=65180846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093165.2A Pending CN109278766A (en) | 2018-09-19 | 2018-09-19 | A kind of new High speed wheel rail train system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109278766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481578A (en) * | 2019-08-23 | 2019-11-22 | 西南交通大学 | The control method of bullet train and its drag-reduction system |
| CN111824189A (en) * | 2019-04-19 | 2020-10-27 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Composite pipeline structure of pipeline suspension transport tool |
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|---|---|---|---|---|
| GB359883A (en) * | 1930-06-28 | 1931-10-29 | Franz Kruckenberg | Improvements in and relating to propeller driven vehicles |
| DE102005016254A1 (en) * | 2004-04-09 | 2005-10-27 | Lingqun Li | Magnetic levitation railway system with underground rail and permanent magnets |
| CN101962019A (en) * | 2010-10-12 | 2011-02-02 | 西京学院 | Vacuum pipeline automobile |
| CN104442859A (en) * | 2014-11-13 | 2015-03-25 | 康子纯 | High-speed winged quasi-suspension and suspension train system |
| CN105015558A (en) * | 2015-08-06 | 2015-11-04 | 高阳 | Single-rail single-wheel vacuum pipe high speed train capable of achieving electromagnetic force and inertia power magnetic force balance |
| CN105539461A (en) * | 2016-02-04 | 2016-05-04 | 湖北师范学院 | Vacuum track magnetically levitated train 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 |
| CN106994978A (en) * | 2017-04-28 | 2017-08-01 | 北京机电工程研究所 | A kind of ultrahigh speed pipeline train shape of low aerodynamic drag |
| CN107650926A (en) * | 2016-09-21 | 2018-02-02 | 比亚迪股份有限公司 | Rail Transit System |
| CN209064091U (en) * | 2018-09-19 | 2019-07-05 | 同济大学 | A kind of new High speed wheel rail train system |
-
2018
- 2018-09-19 CN CN201811093165.2A patent/CN109278766A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB359883A (en) * | 1930-06-28 | 1931-10-29 | Franz Kruckenberg | Improvements in and relating to propeller driven vehicles |
| DE102005016254A1 (en) * | 2004-04-09 | 2005-10-27 | Lingqun Li | Magnetic levitation railway system with underground rail and permanent magnets |
| CN101962019A (en) * | 2010-10-12 | 2011-02-02 | 西京学院 | Vacuum pipeline automobile |
| CN104442859A (en) * | 2014-11-13 | 2015-03-25 | 康子纯 | High-speed winged quasi-suspension and suspension train system |
| CN105015558A (en) * | 2015-08-06 | 2015-11-04 | 高阳 | Single-rail single-wheel vacuum pipe high speed train capable of achieving electromagnetic force and inertia power magnetic force balance |
| 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 |
| CN105539461A (en) * | 2016-02-04 | 2016-05-04 | 湖北师范学院 | Vacuum track magnetically levitated train system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824189A (en) * | 2019-04-19 | 2020-10-27 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Composite pipeline structure of pipeline suspension transport tool |
| CN110481578A (en) * | 2019-08-23 | 2019-11-22 | 西南交通大学 | The control method of bullet train and its drag-reduction system |
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