SE8005428L - Vexelstromlampvexlarstyrkrets - Google Patents

Vexelstromlampvexlarstyrkrets

Info

Publication number
SE8005428L
SE8005428L SE8005428A SE8005428A SE8005428L SE 8005428 L SE8005428 L SE 8005428L SE 8005428 A SE8005428 A SE 8005428A SE 8005428 A SE8005428 A SE 8005428A SE 8005428 L SE8005428 L SE 8005428L
Authority
SE
Sweden
Prior art keywords
motor
switching means
turret
alternating current
switch
Prior art date
Application number
SE8005428A
Other languages
Unknown language ( )
English (en)
Other versions
SE447950B (sv
Inventor
T A Jacobs
Original Assignee
Tideland Signal 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 Tideland Signal Corp filed Critical Tideland Signal Corp
Publication of SE8005428L publication Critical patent/SE8005428L/sv
Publication of SE447950B publication Critical patent/SE447950B/sv

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
    • H05B39/10—Circuits providing for substitution of the light source in case of its failure
    • H05B39/105—Circuits providing for substitution of the light source in case of its failure with a spare lamp in the circuit, and a possibility of shunting a failed lamp

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
SE8005428A 1979-07-30 1980-07-28 Lampvexlarstyrkrets SE447950B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/061,967 US4253042A (en) 1979-07-30 1979-07-30 Alternating current lampchanger control circuit

Publications (2)

Publication Number Publication Date
SE8005428L true SE8005428L (sv) 1981-01-31
SE447950B SE447950B (sv) 1986-12-22

Family

ID=22039346

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005428A SE447950B (sv) 1979-07-30 1980-07-28 Lampvexlarstyrkrets

Country Status (4)

Country Link
US (1) US4253042A (sv)
JP (1) JPS5624793A (sv)
GB (1) GB2054988B (sv)
SE (1) SE447950B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518963A (en) * 1982-04-26 1985-05-21 Rogers Jr Curtis F Automatic indicator for tower lights

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855586A (en) * 1971-12-23 1974-12-17 Tideland Signal Corp Navigational light system
US3855587A (en) * 1971-12-23 1974-12-17 Tideland Signal Corp Navigational light system
US3964040A (en) * 1974-10-29 1976-06-15 Vapor Corporation Circuit for detecting burned-out lamp for a buoy lamp changer

Also Published As

Publication number Publication date
US4253042A (en) 1981-02-24
GB2054988B (en) 1983-10-05
GB2054988A (en) 1981-02-18
JPS5624793A (en) 1981-03-09
SE447950B (sv) 1986-12-22

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