JPS5076703A - - Google Patents
Info
- Publication number
- JPS5076703A JPS5076703A JP49113270A JP11327074A JPS5076703A JP S5076703 A JPS5076703 A JP S5076703A JP 49113270 A JP49113270 A JP 49113270A JP 11327074 A JP11327074 A JP 11327074A JP S5076703 A JPS5076703 A JP S5076703A
- Authority
- JP
- Japan
- 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
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US402415A US3887152A (en) | 1973-10-01 | 1973-10-01 | Automatic vehicle protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5076703A true JPS5076703A (ja) | 1975-06-23 |
Family
ID=23591796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49113270A Pending JPS5076703A (ja) | 1973-10-01 | 1974-10-01 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3887152A (ja) |
| JP (1) | JPS5076703A (ja) |
| CA (1) | CA1014255A (ja) |
| FR (1) | FR2245516B1 (ja) |
| GB (1) | GB1489763A (ja) |
| IT (1) | IT1022549B (ja) |
| NL (1) | NL7412520A (ja) |
| ZA (1) | ZA745671B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186576A (en) * | 1981-04-29 | 1982-11-17 | Westinghouse Electric Corp | Detector for occupancy of track of car |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979092A (en) * | 1975-03-03 | 1976-09-07 | Westinghouse Electric Corporation | Sequential occupancy release control method and apparatus for train vehicles |
| US3963201A (en) * | 1975-03-03 | 1976-06-15 | Westinghouse Electric Corporation | Sequential occupancy release control method and apparatus for train vehicles |
| US6533222B1 (en) | 2002-01-16 | 2003-03-18 | Gaetano D. Brooks | Railway vehicle safety shunt system |
| CN106828512A (zh) * | 2016-12-21 | 2017-06-13 | 吴中区穹窿山倪源交通器材经营部 | 一种火车无人驾驶系统 |
| WO2019241100A1 (en) * | 2018-06-15 | 2019-12-19 | Siemens Mobility, Inc. | Vital relay assembly with modular solid-state current-limiting |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1710495A (en) * | 1915-08-11 | 1929-04-23 | Union Switch & Signal Co | Train-control system |
| US1710496A (en) * | 1916-10-18 | 1929-04-23 | Union Switch & Signal Co | Railway-traffic-controlling system |
| US2731550A (en) * | 1950-06-30 | 1956-01-17 | Gen Railway Signal Co | Cab signalling system for railroads |
| US3387064A (en) * | 1966-05-02 | 1968-06-04 | Ivan L. Joy | Rail shunt resistance indicating system |
| US3328581A (en) * | 1966-06-16 | 1967-06-27 | Westinghouse Air Brake Co | Rapid transit speed control system |
| US3748466A (en) * | 1971-06-14 | 1973-07-24 | Gen Signal Corp | Vehicle control system |
-
1973
- 1973-10-01 US US402415A patent/US3887152A/en not_active Expired - Lifetime
-
1974
- 1974-07-26 CA CA205,696A patent/CA1014255A/en not_active Expired
- 1974-09-06 ZA ZA00745671A patent/ZA745671B/xx unknown
- 1974-09-23 NL NL7412520A patent/NL7412520A/xx not_active Application Discontinuation
- 1974-09-27 FR FR7432669A patent/FR2245516B1/fr not_active Expired
- 1974-09-30 GB GB42424/74A patent/GB1489763A/en not_active Expired
- 1974-10-01 IT IT27985/74A patent/IT1022549B/it active
- 1974-10-01 JP JP49113270A patent/JPS5076703A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186576A (en) * | 1981-04-29 | 1982-11-17 | Westinghouse Electric Corp | Detector for occupancy of track of car |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2245516B1 (ja) | 1978-08-11 |
| GB1489763A (en) | 1977-10-26 |
| ZA745671B (en) | 1975-10-29 |
| IT1022549B (it) | 1978-04-20 |
| US3887152A (en) | 1975-06-03 |
| AU7380774A (en) | 1976-04-01 |
| FR2245516A1 (ja) | 1975-04-25 |
| CA1014255A (en) | 1977-07-19 |
| NL7412520A (nl) | 1975-04-03 |