DE9102057U1 - - Google Patents
Info
- Publication number
- DE9102057U1 DE9102057U1 DE9102057U DE9102057U DE9102057U1 DE 9102057 U1 DE9102057 U1 DE 9102057U1 DE 9102057 U DE9102057 U DE 9102057U DE 9102057 U DE9102057 U DE 9102057U DE 9102057 U1 DE9102057 U1 DE 9102057U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or trackmounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or trackmounted scotch-blocks using electrical transmission
- B61L7/08—Circuitry
- B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102057U DE9102057U1 (en) | 1991-02-21 | 1991-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102057U DE9102057U1 (en) | 1991-02-21 | 1991-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9102057U1 true DE9102057U1 (en) | 1991-05-08 |
Family
ID=6864531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9102057U Expired - Lifetime DE9102057U1 (en) | 1991-02-21 | 1991-02-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9102057U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500200B1 (en) * | 1991-02-21 | 1994-06-08 | Siemens Aktiengesellschaft | Circuit for telemonitoring multiple signal lights |
-
1991
- 1991-02-21 DE DE9102057U patent/DE9102057U1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500200B1 (en) * | 1991-02-21 | 1994-06-08 | Siemens Aktiengesellschaft | Circuit for telemonitoring multiple signal lights |