Y10S 505/904
Guidance means, i.e. in addition to the track
Y10S505/904 (Guidance means, i.e. in addition to the track) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 0
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 29 Jun 1993
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Aircraft having magnetic suspension systems29 Jun 1993US 5,222,689 A
- Magnetically levitated vehicle with superconducting mirror sheets interacting with guideway magnetic fields25 Dec 1990US 4,979,445 A
- Levitation and guide mechanism for curved track in inductive repulsion type vehicle magnetic levitation and guide system10 Nov 1981US 4,299,173 AJapanese National Railways
- Electrodynamic suspension guidance system27 Apr 1976US 3,952,668 ASiemens Aktiengesellschaft
- Electro dynamic suspension and guidance system for a moving vehicle20 Apr 1976US 3,951,075 ASiemens Aktiengesellschaft
No published applications in this class yet.
Most cited
By later US patents
- Levitation and guide mechanism for curved track in inductive repulsion type vehicle magnetic levitation and guide system23US 4,299,173 AJapanese National Railways · 1981
- Magnetically levitated vehicle with superconducting mirror sheets interacting with guideway magnetic fields15US 4,979,445 A1990
- Magnet system for use in electrodynamicly suspended vehicles8US 3,937,150 ASiemens Aktiengesellschaft · 1976
- Electro dynamic suspension and guidance system for a moving vehicle8US 3,951,075 ASiemens Aktiengesellschaft · 1976
- Electrodynamic suspension guidance system6US 3,952,668 ASiemens Aktiengesellschaft · 1976