FR2271099B1 - - Google Patents
Info
- Publication number
- FR2271099B1 FR2271099B1 FR7515176A FR7515176A FR2271099B1 FR 2271099 B1 FR2271099 B1 FR 2271099B1 FR 7515176 A FR7515176 A FR 7515176A FR 7515176 A FR7515176 A FR 7515176A FR 2271099 B1 FR2271099 B1 FR 2271099B1
- Authority
- FR
- France
- 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
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L21/00—Station blocking between signal boxes in one yard
- B61L21/10—Arrangements for trains which are closely following one another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742424161 DE2424161C2 (de) | 1974-05-17 | Verfahren zur zentralgesteuerten Abstandssicherung spurgebundener Fahrzeuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2271099A1 FR2271099A1 (Direct) | 1975-12-12 |
| FR2271099B1 true FR2271099B1 (Direct) | 1980-04-30 |
Family
ID=5915897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7515176A Expired FR2271099B1 (Direct) | 1974-05-17 | 1975-05-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4014503A (Direct) |
| JP (1) | JPS51108404A (Direct) |
| CH (1) | CH587740A5 (Direct) |
| FR (1) | FR2271099B1 (Direct) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1258314A (en) * | 1986-06-04 | 1989-08-08 | Willard Elliott | Apparatus for detecting the distance between a rail vehicle and a remote obstacle on the rail |
| US5027114A (en) * | 1987-06-09 | 1991-06-25 | Kiroshi Kawashima | Ground guidance system for airplanes |
| ES2068258T3 (es) * | 1988-12-21 | 1995-04-16 | Matra Transport | Instalacion de transporte con mando automatico de desplazamiento de vehiculos. |
| FR2641512B1 (fr) * | 1989-01-11 | 1991-04-19 | Matra Transport | Installation de transport a commande automatique de deplacement de vehicules |
| US5026009A (en) * | 1989-07-26 | 1991-06-25 | Aeg Westinghouse Transportation Systems, Inc. | Method for tracking trains through multiple false track circuit occupancies |
| US5118055A (en) * | 1990-07-05 | 1992-06-02 | Utdc, Inc. | Reduced voltage braking system in a linear motor in-track transit system |
| US5116002A (en) * | 1990-07-05 | 1992-05-26 | Utdc, Inc. | Stopping zones in a linear motor in-track transit system |
| US5127599A (en) * | 1990-07-05 | 1992-07-07 | Utdc, Inc. | Deceleration zone in a linear motor in-track transit system |
| US5182555A (en) * | 1990-07-26 | 1993-01-26 | Farradyne Systems, Inc. | Cell messaging process for an in-vehicle traffic congestion information system |
| US5173691A (en) * | 1990-07-26 | 1992-12-22 | Farradyne Systems, Inc. | Data fusion process for an in-vehicle traffic congestion information system |
| US5164904A (en) * | 1990-07-26 | 1992-11-17 | Farradyne Systems, Inc. | In-vehicle traffic congestion information system |
| US6466862B1 (en) * | 1999-04-19 | 2002-10-15 | Bruce DeKock | System for providing traffic information |
| US20060074546A1 (en) * | 1999-04-19 | 2006-04-06 | Dekock Bruce W | System for providing traffic information |
| US6637343B2 (en) * | 2002-03-13 | 2003-10-28 | Ford Motor Company | System and method for controlling flow of vehicles |
| US6619212B1 (en) | 2002-03-13 | 2003-09-16 | Ford Motor Company | Method for achieving and maintaining desired speed on a guideway system |
| US6651566B2 (en) | 2002-03-13 | 2003-11-25 | Ford Motor Company | Transportation system |
| ITBO20040510A1 (it) * | 2004-08-06 | 2004-11-06 | Joerg Schweizer | Dispositivo e metodo per la misurazione della distanza tra veicoli |
| US7908080B2 (en) | 2004-12-31 | 2011-03-15 | Google Inc. | Transportation routing |
| JP6274941B2 (ja) * | 2013-04-01 | 2018-02-07 | 株式会社神戸製鋼所 | 車両衝突警告システム |
| CN116070355A (zh) * | 2023-03-27 | 2023-05-05 | 北京全路通信信号研究设计院集团有限公司 | 一种钩车遛放仿真方法、装置、设备及存储介质 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268727A (en) * | 1964-03-25 | 1966-08-23 | Gibbs & Hill Inc | Computer control for transit system |
| US3710100A (en) * | 1970-12-24 | 1973-01-09 | Westinghouse Electric Corp | Vehicle movement control and detection method and apparatus |
| US3748466A (en) * | 1971-06-14 | 1973-07-24 | Gen Signal Corp | Vehicle control system |
| JPS4849108A (Direct) * | 1971-10-23 | 1973-07-11 | ||
| US3817344A (en) * | 1971-09-23 | 1974-06-18 | Mitsubishi Electric Corp | Apparatus for controlling vehicular speed and interspacing |
-
1975
- 1975-03-31 US US05/563,299 patent/US4014503A/en not_active Expired - Lifetime
- 1975-04-28 CH CH541575A patent/CH587740A5/xx not_active IP Right Cessation
- 1975-05-15 FR FR7515176A patent/FR2271099B1/fr not_active Expired
- 1975-05-16 JP JP50058509A patent/JPS51108404A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2424161B1 (de) | 1975-11-20 |
| FR2271099A1 (Direct) | 1975-12-12 |
| US4014503A (en) | 1977-03-29 |
| JPS51108404A (Direct) | 1976-09-25 |
| CH587740A5 (Direct) | 1977-05-13 |
| DE2424161A1 (Direct) | 1975-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |