SE218341C1 - - Google Patents
Info
- Publication number
- SE218341C1 SE218341C1 SE1198560A SE1198560A SE218341C1 SE 218341 C1 SE218341 C1 SE 218341C1 SE 1198560 A SE1198560 A SE 1198560A SE 1198560 A SE1198560 A SE 1198560A SE 218341 C1 SE218341 C1 SE 218341C1
- Authority
- SE
- Sweden
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Emergency Alarm Devices (AREA)
- Audible And Visible Signals (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES66195A DE1143132B (de) | 1959-12-10 | 1959-12-10 | Schaltungsanordnung zur UEberwachung der Betriebsfaehigkeit der Gluehlampen einer programmgesteuerten Strassenverkehrssignalanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE218341C1 true SE218341C1 (OSRAM) | 1968-01-16 |
Family
ID=7498627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1198560A SE218341C1 (OSRAM) | 1959-12-10 | 1960-12-10 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH391522A (OSRAM) |
| DE (1) | DE1143132B (OSRAM) |
| GB (1) | GB901497A (OSRAM) |
| SE (1) | SE218341C1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1208659B (de) | 1962-08-30 | 1966-01-05 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur UEberwachung von einander ausschliessenden Signalzustaenden fuer Strassenverkehrssignalanlagen |
| US3166742A (en) * | 1963-03-22 | 1965-01-19 | American Sign & Indicator Co | Control for lamp bank displays |
| DE1221113B (de) * | 1963-07-16 | 1966-07-14 | Licentia Gmbh | Schaltungsanordnung fuer Anzeigevorrichtungen in elektrischen Schaltanlagen |
| DE1516708B1 (de) * | 1966-10-05 | 1970-03-12 | Scheidt & Bachmann Gmbh | Anordnung zur Ueberwachung einer in einer Signalanlage betriebenen Signallampe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE551984C (de) * | 1931-01-13 | 1932-06-08 | Neufeldt & Kuhnke G M B H | Schaltungsanordnung zur UEberwachung elektrischer Signalstromkreise |
| DE567723C (de) * | 1931-01-13 | 1933-01-09 | Neufeldt & Kuhnke G M B H | Einrichtung zur Pruefung von offenen, vorzugsweise zur Signaluebertragung mittels Gleichstrom dienenden Stromkreisen |
| DE702069C (de) * | 1938-01-28 | 1941-01-29 | Julius Pintsch Kom Ges | UEberwachungseinrichtung fuer Signallampen von beispielsweise selbsttaetigen UEberwegwarnsignalanlagen |
| DE933394C (de) * | 1953-11-08 | 1955-09-22 | Lorenz C Ag | Schaltung fuer Lichtsignale mit Doppelfadenlampen, insbesondere fuer Eisenbahnsicherungsanlagen |
-
1959
- 1959-12-10 DE DES66195A patent/DE1143132B/de active Pending
-
1960
- 1960-11-28 CH CH1327560A patent/CH391522A/de unknown
- 1960-12-05 GB GB41759/60A patent/GB901497A/en not_active Expired
- 1960-12-10 SE SE1198560A patent/SE218341C1/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH391522A (de) | 1965-04-30 |
| GB901497A (en) | 1962-07-18 |
| DE1143132B (de) | 1963-01-31 |