FI750768A - - Google Patents

Info

Publication number
FI750768A
FI750768A FI750768A FI750768A FI750768A FI 750768 A FI750768 A FI 750768A FI 750768 A FI750768 A FI 750768A FI 750768 A FI750768 A FI 750768A FI 750768 A FI750768 A FI 750768A
Authority
FI
Finland
Application number
FI750768A
Other languages
Finnish (fi)
Other versions
FI61771B (fi
FI61771C (fi
Inventor
Edgar Rudmann
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of FI750768A publication Critical patent/FI750768A/fi
Publication of FI61771B publication Critical patent/FI61771B/fi
Application granted granted Critical
Publication of FI61771C publication Critical patent/FI61771C/fi

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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Safety Devices In Control Systems (AREA)
  • Traffic Control Systems (AREA)
FI750768A 1974-03-18 1975-03-17 Kretsanordning foer trafiksignalanlaeggningar FI61771C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2412963A DE2412963C3 (de) 1974-03-18 1974-03-18 Schaltungsanordnung zur automatischen Schutzzeitüberwachung in Straßenverkehrssignalanlagen
DE2412963 1974-03-18

Publications (3)

Publication Number Publication Date
FI750768A true FI750768A (ja) 1975-09-19
FI61771B FI61771B (fi) 1982-05-31
FI61771C FI61771C (fi) 1982-09-10

Family

ID=5910413

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750768A FI61771C (fi) 1974-03-18 1975-03-17 Kretsanordning foer trafiksignalanlaeggningar

Country Status (7)

Country Link
US (1) US3992671A (ja)
CH (1) CH578770A5 (ja)
DE (1) DE2412963C3 (ja)
FI (1) FI61771C (ja)
GB (1) GB1490890A (ja)
NL (1) NL7503094A (ja)
SE (1) SE401576B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739616C3 (de) * 1977-09-02 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Verfahren und Einrichtung zur Sicherstellung der an einer Kreuzung erforderlichen Zwischenzeiten beim Betrieb einer Straßenverkehrssignalanlage
US4323970A (en) * 1979-06-22 1982-04-06 Siemens Aktiengesellschaft Method and circuit arrangement for generating setting signals for signal generators of a traffic signal system, particularly a street traffic signal system
CA2955961A1 (en) 2014-07-28 2016-02-04 Econolite Group, Inc. Self-configuring traffic signal controller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26150E (en) * 1958-07-03 1967-01-31 Traffic controllers khfi.oy i.ng static, logic control lllwlnts
US3641486A (en) * 1969-06-23 1972-02-08 Lfe Corp Local controller for traffic control system
US3816796A (en) * 1971-01-25 1974-06-11 Computer Syst Eng Inc Traffic signal control system

Also Published As

Publication number Publication date
FI61771B (fi) 1982-05-31
SE401576B (sv) 1978-05-16
SE7502894L (ja) 1975-09-19
FI61771C (fi) 1982-09-10
DE2412963B2 (de) 1977-08-04
US3992671A (en) 1976-11-16
CH578770A5 (ja) 1976-08-13
DE2412963A1 (de) 1975-10-02
NL7503094A (nl) 1975-09-22
GB1490890A (en) 1977-11-02
DE2412963C3 (de) 1979-07-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT