KR960017254U - 철도신호시스템의 출력회로 - Google Patents
철도신호시스템의 출력회로Info
- Publication number
- KR960017254U KR960017254U KR2019940029979U KR19940029979U KR960017254U KR 960017254 U KR960017254 U KR 960017254U KR 2019940029979 U KR2019940029979 U KR 2019940029979U KR 19940029979 U KR19940029979 U KR 19940029979U KR 960017254 U KR960017254 U KR 960017254U
- Authority
- KR
- South Korea
- Prior art keywords
- output circuit
- signal system
- railway signal
- railway
- circuit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
- B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940029979U KR0119779Y1 (ko) | 1994-11-11 | 1994-11-11 | 철도신호시스템의 출력회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940029979U KR0119779Y1 (ko) | 1994-11-11 | 1994-11-11 | 철도신호시스템의 출력회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960017254U true KR960017254U (ko) | 1996-06-17 |
KR0119779Y1 KR0119779Y1 (ko) | 1998-08-17 |
Family
ID=38544204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940029979U KR0119779Y1 (ko) | 1994-11-11 | 1994-11-11 | 철도신호시스템의 출력회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0119779Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101582041B1 (ko) * | 2014-05-21 | 2016-01-04 | 현대로템 주식회사 | 바이탈 입력보드의 입력정보 검증회로 |
-
1994
- 1994-11-11 KR KR2019940029979U patent/KR0119779Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0119779Y1 (ko) | 1998-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20061228 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |