GB929729A - Control means for flashing electric lamp systems - Google Patents

Control means for flashing electric lamp systems

Info

Publication number
GB929729A
GB929729A GB1507660A GB1507660A GB929729A GB 929729 A GB929729 A GB 929729A GB 1507660 A GB1507660 A GB 1507660A GB 1507660 A GB1507660 A GB 1507660A GB 929729 A GB929729 A GB 929729A
Authority
GB
United Kingdom
Prior art keywords
control means
electric lamp
lamp systems
transistor
flashing electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1507660A
Inventor
Denis Clements
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Priority to GB1507660A priority Critical patent/GB929729A/en
Publication of GB929729A publication Critical patent/GB929729A/en
Expired legal-status Critical Current

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

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

929,729. Transistor pulse-generating circuits. ROTAK Ltd. March 10, 1961 [April 29, 1960], No. 15076/60. Class 40 (6). A pulse-generator circuit for actuating a flashing lamp 13 comprises reciprocally coupled transistors 3, 12 connected as shown, the emitter of transistor 12 being directly connected to the base of a third transistor 11 having the lamp 13 connected as the collector load thereof.
GB1507660A 1960-04-29 1960-04-29 Control means for flashing electric lamp systems Expired GB929729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1507660A GB929729A (en) 1960-04-29 1960-04-29 Control means for flashing electric lamp systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1507660A GB929729A (en) 1960-04-29 1960-04-29 Control means for flashing electric lamp systems

Publications (1)

Publication Number Publication Date
GB929729A true GB929729A (en) 1963-06-26

Family

ID=10052591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1507660A Expired GB929729A (en) 1960-04-29 1960-04-29 Control means for flashing electric lamp systems

Country Status (1)

Country Link
GB (1) GB929729A (en)

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