EP0445271A1 - Hovering rig and landing gear with servomotor-controlled air gap control. - Google Patents
Hovering rig and landing gear with servomotor-controlled air gap control.Info
- Publication number
- EP0445271A1 EP0445271A1 EP90914524A EP90914524A EP0445271A1 EP 0445271 A1 EP0445271 A1 EP 0445271A1 EP 90914524 A EP90914524 A EP 90914524A EP 90914524 A EP90914524 A EP 90914524A EP 0445271 A1 EP0445271 A1 EP 0445271A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- suspension
- chassis
- air gap
- magnetic
- load
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Linear Motors (AREA)
Abstract
Structure à lévitation pour un véhicule à lévitation magnétique dans laquelle les forces de sustentation et de propulsion sont engendrées par le stator longitudinal présent dans la voie et les aimants permanents disposés sur le véhicule, et dans laquelle la reprise de la charge représentée par le véhicule est réglée non pas par une simple commande magnétique de l'écartement, mais par des servomoteurs électriques ou hydrauliques.Levitation structure for a magnetically levitated vehicle in which the lifting and propulsion forces are generated by the longitudinal stator present in the track and the permanent magnets arranged on the vehicle, and in which the take-up of the load represented by the vehicle is regulated not by a simple magnetic control of the gauge, but by electric or hydraulic servomotors.
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893931797 DE3931797A1 (en) | 1989-09-23 | 1989-09-23 | FLOATING / CHASSIS WITH ACTUATOR-OPERATED AIR GAP CONTROL FOR THE M-RAIL SYSTEM |
DE3931797 | 1989-09-23 | ||
PCT/EP1990/001604 WO1991004182A1 (en) | 1989-09-23 | 1990-09-21 | Hovering rig and landing gear with servomotor-controlled air gap control |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0445271A1 true EP0445271A1 (en) | 1991-09-11 |
EP0445271B1 EP0445271B1 (en) | 1994-12-28 |
Family
ID=6390043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90914524A Expired - Lifetime EP0445271B1 (en) | 1989-09-23 | 1990-09-21 | Hovering rig and landing gear with servomotor-controlled air gap control |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0445271B1 (en) |
JP (1) | JPH04501950A (en) |
CA (1) | CA2042387A1 (en) |
DE (2) | DE3931797A1 (en) |
DK (1) | DK0445271T3 (en) |
ES (1) | ES2066227T3 (en) |
WO (1) | WO1991004182A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693798A (en) * | 1989-05-15 | 1997-12-02 | Institute Of Organic Chemistry And Biochemistry Of The Academy Of Sciences Of The Czech Republic | Phosphonate nucleoside analogs |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4206491C2 (en) * | 1992-03-02 | 1996-04-11 | Magnetbahn Gmbh | Measuring device and method for determining the wheel forces of magnetic railway vehicles |
DE102008060569A1 (en) | 2008-12-04 | 2010-06-10 | Schaeffler Kg | Bearing arrangement with magnetic bearing portion and method for controlling one or the bearing assembly |
CN107160168B (en) * | 2017-06-28 | 2023-11-28 | 翟泉来 | Small detachable movable numerical control drilling and milling machine tool |
CN109228884B (en) * | 2018-10-11 | 2020-05-05 | 湖南磁浮技术研究中心有限公司 | Magnetic suspension train and suspension frame thereof |
CN111762206A (en) * | 2020-07-14 | 2020-10-13 | 九洲运通(北京)超导新技术产业发展有限公司 | Superconductive magnetic suspension built-in suspension type air rail traffic system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2279597A1 (en) * | 1974-07-26 | 1976-02-20 | Heidelberg Goetz | METHOD AND DEVICE FOR MAGNETIC SUPPORT OF VEHICLES |
DE2436106C2 (en) * | 1974-07-26 | 1986-10-23 | Heidelberg, Götz, Dipl.-Phys., 8130 Starnberg | Magnetic levitation vehicle with permanent magnets and regulated electromagnets |
JPS51100515A (en) * | 1975-02-28 | 1976-09-04 | Tokyo Shibaura Electric Co | JODENDOJIKI FUJOSHA |
DE2545336A1 (en) * | 1975-10-09 | 1977-04-21 | Siemens Ag | Lateral guidance control for magnetic induction hovertrain - has coils laterally displaced by steering servos driving through bevel gears |
DE2813023A1 (en) * | 1977-03-18 | 1979-09-27 | Heidelberg Goetz | Stability control for magnetic induction train - with sprung wheels to control magnetic gap and vehicle position |
DE2711994C3 (en) * | 1977-03-18 | 1980-05-14 | Goetz Dipl.-Phys. 8136 Percha Heidelberg | Vehicle that is held opposite a track with the aid of an attracting magnetic device and an additional force device |
DE3107341C2 (en) * | 1981-02-26 | 1985-08-01 | Magnet-Bahn Gmbh, 8130 Starnberg | Magnetic levitation vehicle with a load carrier that is sprung against the supporting part |
DE3134049A1 (en) * | 1981-08-28 | 1983-03-10 | Herbert Prof. Dr.-Ing. 3300 Braunschweig Weh | Magnet control with external actuators |
JP2572016B2 (en) * | 1986-01-08 | 1997-01-16 | 東洋電機製造株式会社 | Speed and suction force control system for steel plate suspended conveyance |
DE3637844A1 (en) * | 1986-11-06 | 1988-05-19 | Messerschmitt Boelkow Blohm | RAIL VEHICLE WITH TRACKED WHEELS |
JPH01152905A (en) * | 1987-12-08 | 1989-06-15 | Mitsubishi Electric Corp | Magnetic levitation carrier |
-
1989
- 1989-09-23 DE DE19893931797 patent/DE3931797A1/en not_active Ceased
-
1990
- 1990-09-21 EP EP90914524A patent/EP0445271B1/en not_active Expired - Lifetime
- 1990-09-21 DK DK90914524T patent/DK0445271T3/en active
- 1990-09-21 ES ES90914524T patent/ES2066227T3/en not_active Expired - Lifetime
- 1990-09-21 JP JP51359590A patent/JPH04501950A/en active Pending
- 1990-09-21 DE DE59008141T patent/DE59008141D1/en not_active Expired - Fee Related
- 1990-09-21 WO PCT/EP1990/001604 patent/WO1991004182A1/en active IP Right Grant
- 1990-09-21 CA CA 2042387 patent/CA2042387A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO9104182A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693798A (en) * | 1989-05-15 | 1997-12-02 | Institute Of Organic Chemistry And Biochemistry Of The Academy Of Sciences Of The Czech Republic | Phosphonate nucleoside analogs |
Also Published As
Publication number | Publication date |
---|---|
CA2042387A1 (en) | 1991-03-24 |
DE59008141D1 (en) | 1995-02-09 |
WO1991004182A1 (en) | 1991-04-04 |
DK0445271T3 (en) | 1995-02-27 |
DE3931797A1 (en) | 1991-04-11 |
EP0445271B1 (en) | 1994-12-28 |
ES2066227T3 (en) | 1995-03-01 |
JPH04501950A (en) | 1992-04-02 |
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Legal Events
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