EP3814164A4 - Tube transportation systems using a gaseous mixture of air and helium - Google Patents
Tube transportation systems using a gaseous mixture of air and helium Download PDFInfo
- Publication number
- EP3814164A4 EP3814164A4 EP18924654.9A EP18924654A EP3814164A4 EP 3814164 A4 EP3814164 A4 EP 3814164A4 EP 18924654 A EP18924654 A EP 18924654A EP 3814164 A4 EP3814164 A4 EP 3814164A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- helium
- air
- gaseous mixture
- transportation systems
- tube transportation
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/03—Electric propulsion by linear motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/08—Sliding or levitation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/10—Tunnel systems
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2018/040256 WO2020005273A1 (en) | 2018-06-29 | 2018-06-29 | Tube transportation systems using a gaseous mixture of air and helium |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3814164A1 EP3814164A1 (en) | 2021-05-05 |
EP3814164A4 true EP3814164A4 (en) | 2022-03-02 |
Family
ID=68984944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18924654.9A Pending EP3814164A4 (en) | 2018-06-29 | 2018-06-29 | Tube transportation systems using a gaseous mixture of air and helium |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3814164A4 (en) |
CN (1) | CN112638693A (en) |
WO (1) | WO2020005273A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020005278A1 (en) * | 2018-06-29 | 2020-01-02 | Hyperloop Transportation Technologies, Inc. | A method of using air and helium in low-pressure tube transportation systems |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR91423E (en) * | 1966-01-19 | 1968-06-07 | Suspended vehicle transporter | |
DE1648648C3 (en) * | 1967-04-12 | 1980-01-24 | Arthur Pfeiffer-Hochvakuumtechnik Gmbh, 6330 Wetzlar | Arrangement for leak detection according to the mass spectrometer principle |
FR2068321A6 (en) | 1969-11-04 | 1971-08-20 | Automatisme & Technique | |
DE2213210A1 (en) | 1972-03-16 | 1973-10-04 | Boes Christian | VACUUM HELIUM PIPE SPEED TRAIN |
JPS56126733A (en) * | 1980-03-10 | 1981-10-05 | Nippon Sanso Kk | Detecting method for leakage of helium |
US4735084A (en) * | 1985-10-01 | 1988-04-05 | Varian Associates, Inc. | Method and apparatus for gross leak detection |
DE4100475A1 (en) * | 1991-01-07 | 1991-07-25 | Erich Dr Ing Fuhrmann | Steam condensation tube for vacuum-powered rapid transit - encloses track for vehicles preceded by vacuum and followed by pressure of exhaust from steam turbines |
US5950543A (en) * | 1997-10-10 | 1999-09-14 | Et3.Com Inc. | Evacuated tube transport |
CN101746378A (en) * | 2008-12-16 | 2010-06-23 | 彭智祥 | Light gas pipeline |
US8534197B2 (en) * | 2009-02-02 | 2013-09-17 | Supersonic Tubevehicle Llc | Supersonic hydrogen tube vehicle |
CN102050121B (en) * | 2010-12-03 | 2014-06-18 | 马建中 | Supersonic maintenance-free stamping type vacuum pipeline transportation system |
US9228298B2 (en) * | 2013-03-14 | 2016-01-05 | Daryl Oster | Evacuated tube transport system with interchange capability |
WO2018064351A1 (en) * | 2016-09-28 | 2018-04-05 | Hyperloop Technologies, Inc. | Loading/unloading system and vehicle interface for a transportation system and methods of use |
CN112498375A (en) * | 2021-01-11 | 2021-03-16 | 米建军 | Pipeline traffic system |
-
2018
- 2018-06-29 CN CN201880097012.7A patent/CN112638693A/en active Pending
- 2018-06-29 EP EP18924654.9A patent/EP3814164A4/en active Pending
- 2018-06-29 WO PCT/US2018/040256 patent/WO2020005273A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3814164A1 (en) | 2021-05-05 |
WO2020005273A1 (en) | 2020-01-02 |
CN112638693A (en) | 2021-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210127 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220127 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E01B 25/30 20060101ALI20220121BHEP Ipc: B65G 53/04 20060101ALI20220121BHEP Ipc: B61B 13/12 20060101ALI20220121BHEP Ipc: B61B 13/10 20060101ALI20220121BHEP Ipc: B61B 13/08 20060101ALI20220121BHEP Ipc: B60L 13/10 20060101ALI20220121BHEP Ipc: B60L 13/03 20060101AFI20220121BHEP |
|
17Q | First examination report despatched |
Effective date: 20220208 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230519 |