SE7800374L - Forfarande for astadkommande av periodiskt ljus i en ljussignalanordning samt anordning for dess utforande - Google Patents

Forfarande for astadkommande av periodiskt ljus i en ljussignalanordning samt anordning for dess utforande

Info

Publication number
SE7800374L
SE7800374L SE7800374A SE7800374A SE7800374L SE 7800374 L SE7800374 L SE 7800374L SE 7800374 A SE7800374 A SE 7800374A SE 7800374 A SE7800374 A SE 7800374A SE 7800374 L SE7800374 L SE 7800374L
Authority
SE
Sweden
Prior art keywords
light
procedure
performance
periodic
light signal
Prior art date
Application number
SE7800374A
Other languages
English (en)
Swedish (sv)
Inventor
J Kerne
Original Assignee
Rencotuote Oy
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 Rencotuote Oy filed Critical Rencotuote Oy
Publication of SE7800374L publication Critical patent/SE7800374L/xx

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes
SE7800374A 1977-01-13 1978-01-12 Forfarande for astadkommande av periodiskt ljus i en ljussignalanordning samt anordning for dess utforande SE7800374L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI770094A FI60320C (fi) 1977-01-13 1977-01-13 Foerfarande foer aostadkommande av periodiskt ljus i en ljussignalanordning.

Publications (1)

Publication Number Publication Date
SE7800374L true SE7800374L (sv) 1978-07-14

Family

ID=8510564

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800374A SE7800374L (sv) 1977-01-13 1978-01-12 Forfarande for astadkommande av periodiskt ljus i en ljussignalanordning samt anordning for dess utforande

Country Status (5)

Country Link
DE (1) DE2801385A1 (da)
DK (1) DK16278A (da)
FI (1) FI60320C (da)
NO (1) NO780129L (da)
SE (1) SE7800374L (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326161A (en) * 1979-10-17 1982-04-20 Protection Services, Inc. Battery regulation circuit
FI82152C (fi) * 1987-11-25 1991-01-10 Rencotuote Oy Foerfarande och anordning foer reglering av spaenning i en blinkanordning.

Also Published As

Publication number Publication date
FI60320C (fi) 1988-11-17
DK16278A (da) 1978-07-14
NO780129L (no) 1978-07-14
DE2801385A1 (de) 1978-07-20
FI770094A7 (fi) 1978-07-14
FI60320B (fi) 1981-08-31

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