FI97674C - Pää/apuhehkulangan vaihtokytkin vaihtojännitteellä syötettyjä kaksoishehkulankalamppuja varten liikenneopastelaitoksissa - Google Patents

Pää/apuhehkulangan vaihtokytkin vaihtojännitteellä syötettyjä kaksoishehkulankalamppuja varten liikenneopastelaitoksissa Download PDF

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Publication number
FI97674C
FI97674C FI906150A FI906150A FI97674C FI 97674 C FI97674 C FI 97674C FI 906150 A FI906150 A FI 906150A FI 906150 A FI906150 A FI 906150A FI 97674 C FI97674 C FI 97674C
Authority
FI
Finland
Prior art keywords
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filament
main
auxiliary
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Prior art date
Application number
FI906150A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI97674B (fi
FI906150A0 (fi
FI906150A (fi
Inventor
Hellmuth Fricke
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 FI906150A0 publication Critical patent/FI906150A0/fi
Publication of FI906150A publication Critical patent/FI906150A/fi
Application granted granted Critical
Publication of FI97674B publication Critical patent/FI97674B/fi
Publication of FI97674C publication Critical patent/FI97674C/fi

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Classifications

    • 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
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/10—Circuits providing for substitution of the light source in case of its failure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Audible And Visible Signals (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Power Conversion In General (AREA)
FI906150A 1989-12-14 1990-12-13 Pää/apuhehkulangan vaihtokytkin vaihtojännitteellä syötettyjä kaksoishehkulankalamppuja varten liikenneopastelaitoksissa FI97674C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8914703 1989-12-14
DE8914703U DE8914703U1 (de) 1989-12-14 1989-12-14 Haupt/Nebenfadenumschalter für wechselstromgespeiste Doppelfadenlampen in Verkehrssignalanlagen

Publications (4)

Publication Number Publication Date
FI906150A0 FI906150A0 (fi) 1990-12-13
FI906150A FI906150A (fi) 1991-06-15
FI97674B FI97674B (fi) 1996-10-15
FI97674C true FI97674C (fi) 1997-01-27

Family

ID=6845456

Family Applications (1)

Application Number Title Priority Date Filing Date
FI906150A FI97674C (fi) 1989-12-14 1990-12-13 Pää/apuhehkulangan vaihtokytkin vaihtojännitteellä syötettyjä kaksoishehkulankalamppuja varten liikenneopastelaitoksissa

Country Status (6)

Country Link
EP (1) EP0432625B1 (da)
AT (1) ATE102780T1 (da)
DE (2) DE8914703U1 (da)
DK (1) DK0432625T3 (da)
ES (1) ES2051444T3 (da)
FI (1) FI97674C (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181792B (de) * 1963-06-29 1964-11-19 Pintsch Bamag Ag UEberwachungsschaltung fuer Haupt- und Nebenfaeden von Gluehlampen, insbesondere Signallampen
DE1566901A1 (de) * 1967-03-21 1970-04-30 Licentia Gmbh Anordnung zur UEberwachung von Signallampen auf Fadenbruch
NL178634C (nl) * 1978-01-02 1986-04-16 Philips Nv Inrichting voor het detecteren van ongewenste signaalcombinaties van twee signaallampen bij verkeerslichten.
US4380718A (en) * 1981-05-22 1983-04-19 Kelsey-Hayes Co. Trailer marker light substitution circuit

Also Published As

Publication number Publication date
EP0432625A1 (de) 1991-06-19
DE8914703U1 (de) 1990-02-22
DK0432625T3 (da) 1994-06-20
ES2051444T3 (es) 1994-06-16
FI97674B (fi) 1996-10-15
EP0432625B1 (de) 1994-03-09
FI906150A0 (fi) 1990-12-13
DE59004905D1 (de) 1994-04-14
ATE102780T1 (de) 1994-03-15
FI906150A (fi) 1991-06-15

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Owner name: SIEMENS AKTIENGESELLSCHAFT