AT308823B - Circuit arrangement for the power supply of signal lamps for flashing light systems - Google Patents

Circuit arrangement for the power supply of signal lamps for flashing light systems

Info

Publication number
AT308823B
AT308823B AT528571A AT528571A AT308823B AT 308823 B AT308823 B AT 308823B AT 528571 A AT528571 A AT 528571A AT 528571 A AT528571 A AT 528571A AT 308823 B AT308823 B AT 308823B
Authority
AT
Austria
Prior art keywords
power supply
circuit arrangement
flashing light
signal lamps
light systems
Prior art date
Application number
AT528571A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT308823B publication Critical patent/AT308823B/en

Links

Classifications

    • 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
    • H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/288—Wiring diagram of the signal control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT528571A 1970-07-13 1971-06-18 Circuit arrangement for the power supply of signal lamps for flashing light systems AT308823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034688 DE2034688C3 (en) 1970-07-13 1970-07-13 Circuit arrangement for the power supply of signal lamps for flashing light systems

Publications (1)

Publication Number Publication Date
AT308823B true AT308823B (en) 1973-07-25

Family

ID=5776619

Family Applications (1)

Application Number Title Priority Date Filing Date
AT528571A AT308823B (en) 1970-07-13 1971-06-18 Circuit arrangement for the power supply of signal lamps for flashing light systems

Country Status (3)

Country Link
AT (1) AT308823B (en)
CH (1) CH525526A (en)
DE (1) DE2034688C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010060235B4 (en) * 2009-10-30 2015-02-19 Anden Co., Ltd. Load control circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010060235B4 (en) * 2009-10-30 2015-02-19 Anden Co., Ltd. Load control circuit

Also Published As

Publication number Publication date
CH525526A (en) 1972-07-15
DE2034688B2 (en) 1973-08-30
DE2034688A1 (en) 1972-01-20
DE2034688C3 (en) 1974-04-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee