JPS57116501A - Vehicular unit for atc device - Google Patents
Vehicular unit for atc deviceInfo
- Publication number
- JPS57116501A JPS57116501A JP340381A JP340381A JPS57116501A JP S57116501 A JPS57116501 A JP S57116501A JP 340381 A JP340381 A JP 340381A JP 340381 A JP340381 A JP 340381A JP S57116501 A JPS57116501 A JP S57116501A
- Authority
- JP
- Japan
- Prior art keywords
- relay
- detector
- defect
- atc
- pressure line
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PURPOSE: To enable an ATC system to operate even in a no signal zone by inserting an emergency operation switch operating circuit to the pressure line of an ATC defect detector and the resetting circuit of a defect holding relay.
CONSTITUTION: When a train approaches a ground non signal zone so that no presence detector 4 detects no signal, a holding relay 8 operates to operate an emergency brake. When an emergency operation switch 10 is closed, an emergency operation relay 11 will operate. Thus, the relay 8 is reset by the contact 11b of the relay 11, and the pressure line of a defect detector A is disconnected via the contact 11a of the relay 11. Then, the train becomes possible to run in a no signal zone. When the switch 10 is opened, the pressure line of the detector A is again connected. In this manner, a normal operation having a normal ATC defect detecting function becomes possible.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP340381A JPS57116501A (en) | 1981-01-13 | 1981-01-13 | Vehicular unit for atc device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP340381A JPS57116501A (en) | 1981-01-13 | 1981-01-13 | Vehicular unit for atc device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57116501A true JPS57116501A (en) | 1982-07-20 |
JPH023361B2 JPH023361B2 (en) | 1990-01-23 |
Family
ID=11556406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP340381A Granted JPS57116501A (en) | 1981-01-13 | 1981-01-13 | Vehicular unit for atc device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57116501A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022143947A (en) * | 2021-03-18 | 2022-10-03 | 日本信号株式会社 | train control system |
-
1981
- 1981-01-13 JP JP340381A patent/JPS57116501A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022143947A (en) * | 2021-03-18 | 2022-10-03 | 日本信号株式会社 | train control system |
Also Published As
Publication number | Publication date |
---|---|
JPH023361B2 (en) | 1990-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57116501A (en) | Vehicular unit for atc device | |
JPS5722944A (en) | Vehicle accident preventing device | |
JPS57116503A (en) | Automatic train control device | |
JPS5237683A (en) | Redundancy process control system | |
JPS55150701A (en) | Atc failure detector | |
JPS52153351A (en) | Automatic clearing device | |
JPS5357604A (en) | Open-circuit type train detecting device attached to closed-circuit type ac track circuit | |
JPS5493529A (en) | Car braking system in case when air bag develop | |
JPS5222242A (en) | Collosion prevention apparatus for trains | |
JPS5495405A (en) | System for detecting stoppage of vehicle in fixed position | |
JPS53121308A (en) | Apparatus for detecting occurrence of trouble in received railway atc information | |
JPS5559520A (en) | Output switching system for processor duplication system | |
JPS5366657A (en) | Overload preventer for hoist | |
JPS5649603A (en) | Automatic train control system | |
JPS5726037A (en) | Train brake controller | |
JPS5223296A (en) | Fire receiver | |
JPS54104112A (en) | Train detection system | |
JPS5376785A (en) | Receiver of fire alarm system | |
JPS5667424A (en) | Control method of duplex bus | |
JPS56169449A (en) | Loop type network system | |
JPS54149137A (en) | Trouble checking device for anti-skid control circuit | |
JPS57106500A (en) | Contactless controlling device of press | |
JPS56112801A (en) | Control device for electric vehicle | |
JPS52116097A (en) | Lock continuity test circuit for anti-and exhasut smoke interlocking c ontrolling device for automatic fire alarm device | |
JPS57129047A (en) | Loop connecting method |