GB901497A - Improvements in or relating to traffic signalling systems - Google Patents

Improvements in or relating to traffic signalling systems

Info

Publication number
GB901497A
GB901497A GB41759/60A GB4175960A GB901497A GB 901497 A GB901497 A GB 901497A GB 41759/60 A GB41759/60 A GB 41759/60A GB 4175960 A GB4175960 A GB 4175960A GB 901497 A GB901497 A GB 901497A
Authority
GB
United Kingdom
Prior art keywords
lamp
amber
lamps
winding
red
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.)
Expired
Application number
GB41759/60A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB901497A publication Critical patent/GB901497A/en
Expired legal-status Critical Current

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)
  • Audible And Visible Signals (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Emergency Alarm Devices (AREA)
  • Traffic Control Systems (AREA)
GB41759/60A 1959-12-10 1960-12-05 Improvements in or relating to traffic signalling systems Expired GB901497A (en)

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
GB901497A true GB901497A (en) 1962-07-18

Family

ID=7498627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41759/60A Expired GB901497A (en) 1959-12-10 1960-12-05 Improvements in or relating to traffic signalling systems

Country Status (4)

Country Link
CH (1) CH391522A (enrdf_load_html_response)
DE (1) DE1143132B (enrdf_load_html_response)
GB (1) GB901497A (enrdf_load_html_response)
SE (1) SE218341C1 (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CH391522A (de) 1965-04-30
SE218341C1 (enrdf_load_html_response) 1968-01-16
DE1143132B (de) 1963-01-31

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