JPS5756200B2 - - Google Patents

Info

Publication number
JPS5756200B2
JPS5756200B2 JP47117729A JP11772972A JPS5756200B2 JP S5756200 B2 JPS5756200 B2 JP S5756200B2 JP 47117729 A JP47117729 A JP 47117729A JP 11772972 A JP11772972 A JP 11772972A JP S5756200 B2 JPS5756200 B2 JP S5756200B2
Authority
JP
Japan
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
JP47117729A
Other languages
Japanese (ja)
Other versions
JPS4871999A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4871999A publication Critical patent/JPS4871999A/ja
Publication of JPS5756200B2 publication Critical patent/JPS5756200B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
    • 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
    • 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
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/29—Circuits providing for substitution of the light source in case of its failure

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Audible And Visible Signals (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Electric Clocks (AREA)
  • Liquid Crystal (AREA)
  • Gyroscopes (AREA)
  • Optical Communication System (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stroboscope Apparatuses (AREA)
JP47117729A 1971-12-23 1972-11-25 Expired JPS5756200B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21160571A 1971-12-23 1971-12-23

Publications (2)

Publication Number Publication Date
JPS4871999A JPS4871999A (enrdf_load_stackoverflow) 1973-09-28
JPS5756200B2 true JPS5756200B2 (enrdf_load_stackoverflow) 1982-11-29

Family

ID=22787618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47117729A Expired JPS5756200B2 (enrdf_load_stackoverflow) 1971-12-23 1972-11-25

Country Status (10)

Country Link
US (1) US3781853A (enrdf_load_stackoverflow)
JP (1) JPS5756200B2 (enrdf_load_stackoverflow)
BE (1) BE814466Q (enrdf_load_stackoverflow)
CA (1) CA1008165A (enrdf_load_stackoverflow)
DE (1) DE2257457C2 (enrdf_load_stackoverflow)
FR (1) FR2164577B1 (enrdf_load_stackoverflow)
GB (4) GB1408764A (enrdf_load_stackoverflow)
NL (1) NL177677C (enrdf_load_stackoverflow)
NO (4) NO135804C (enrdf_load_stackoverflow)
SE (2) SE389959B (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024491A (en) * 1975-07-18 1977-05-17 Tideland Signal Corporation Wireless marine navigational aid system
US4206496A (en) * 1977-06-06 1980-06-03 Andrew Madsen Electronic flare-up light system
US4203091A (en) * 1978-02-22 1980-05-13 Mats Holersson Fridmark Sequentially actuated flashing light apparatus
US4415951A (en) * 1982-06-16 1983-11-15 Tideland Signal Corporation Lampchanger
US4595978A (en) * 1982-09-30 1986-06-17 Automatic Power, Inc. Programmable control circuit for controlling the on-off operation of an indicator device
WO1984004222A1 (en) * 1983-04-08 1984-10-25 Robert L Seidler Regulator and switching circuit for flasher units
US4620190A (en) * 1984-07-30 1986-10-28 Tideland Signal Corporation Method and apparatus for simultaneously actuating navigational lanterns
US4647929A (en) * 1985-05-29 1987-03-03 The Seanav Corporation Network system for navigation lights
BE902709A (fr) * 1985-06-20 1985-12-20 Backer Adrien Sa Procede et dispositif de surveillance de balises lumineuses.
DE3668862D1 (de) * 1986-05-21 1990-03-15 Tideland Signal Corp Verfahren und vorrichtung zur gleichzeitigen inbetriebnahme von schiffahrtslampen.
US4754416A (en) * 1986-09-08 1988-06-28 Automatic Power, Inc. Universal synchronous marine navigation light system
DE9307802U1 (de) * 1993-05-24 1993-09-16 Lohr, Robert, 88299 Leutkirch Einsatz der Zenerdiode für die Spannungsausgliederung zum Antrieb des optischen Elements in Rundumkennleuchten
US20070210900A1 (en) * 1993-09-24 2007-09-13 Stewart Albert J Building alarm system with synchronized strobes
US5559492A (en) * 1993-09-24 1996-09-24 Simplex Time Recorder Co. Synchronized strobe alarm system
US6741164B1 (en) 1993-09-24 2004-05-25 Adt Services Ag Building alarm system with synchronized strobes
US6231217B1 (en) * 1999-03-17 2001-05-15 Jacob Krippelz, Sr. Watercraft illumination system and method
DE19953290A1 (de) * 1999-11-05 2001-05-10 Leica Microsystems Verfahren und Vorrichtung zur Überwachung des von einer Beleuchtungsvorrichtung abgestrahlten Lichtes für ein optisches Messgerät
EP1280696A1 (en) * 2000-04-20 2003-02-05 Navchannel Pty Ltd Remote synchronisation
DE20008289U1 (de) * 2000-05-09 2000-08-10 Wobben, Aloys, 26607 Aurich Flugbefeuerungseinrichtung an Windenergieanlagen
FR2831979B1 (fr) 2001-11-08 2004-01-30 Airbus France Dispositif d'information lumineuse concernant l'etat de fonctionnement d'un systeme et procede de gestion d'un tel dispositif, notamment dans le domaine avionique
FR2831980B1 (fr) * 2001-11-08 2004-01-30 Airbus France Procede de gestion d'un dispositif d'information lumineuse et dispositif mettant en oeuvre ce procede, notamment dans le domaine avionique
JP4858400B2 (ja) 2007-10-17 2012-01-18 ソニー株式会社 情報提供システム、情報提供装置、情報提供方法
DE102008034747B3 (de) 2008-07-24 2009-09-10 Wobben, Aloys Gondel einer Windenergieanlage mit Flughindernisbefeuerungseinrichtung
EP2348796A1 (de) * 2010-01-23 2011-07-27 Bayer MaterialScience AG Synchronisierbares Anzeigeelement-System
US8963691B1 (en) 2010-07-27 2015-02-24 The Boeing Company Sensor association system using wireless device information
DE102012221991A1 (de) * 2012-11-30 2014-06-05 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Fehleroffenbarung bei einem Lichtsignal
US8869448B1 (en) * 2013-11-13 2014-10-28 Sung Chang Telecom Co., Ltd. Apparatus for automatically controlling crossing gate by sensing light

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258575A (en) * 1938-02-15 1941-10-07 Wallace & Tiernan Inc Lamp changing apparatus
US2892966A (en) * 1957-06-10 1959-06-30 Ca Nat Research Council Automatic lamp changers
US3027491A (en) * 1959-05-07 1962-03-27 Robert L Seidler Lamp control circuit
US3076123A (en) * 1959-07-06 1963-01-29 Julian A Mcdermott Bulb changing means
JPS415086Y1 (enrdf_load_stackoverflow) * 1965-07-07 1966-03-22
US3308358A (en) * 1965-09-07 1967-03-07 Tobe Deutschmann Lab Inc Electrical energy storage apparatus
US3411036A (en) * 1966-06-09 1968-11-12 Automatic Power Inc Warning assembly
US3416030A (en) * 1966-06-16 1968-12-10 Wallace & Tiernan Inc Navigational lantern system and lamp changer
US3519984A (en) * 1967-03-03 1970-07-07 Elco Corp Aircraft landing beacon system
JPS4316806Y1 (enrdf_load_stackoverflow) * 1967-12-22 1968-07-12
US3492529A (en) * 1968-08-01 1970-01-27 Tideland Signal Corp Daylight control circuit

Also Published As

Publication number Publication date
NL177677C (nl) 1985-11-01
NO140209C (no) 1979-07-18
NO140841C (no) 1979-11-21
US3781853A (en) 1973-12-25
DE2257457A1 (de) 1973-07-05
NO140841B (no) 1979-08-13
FR2164577A1 (enrdf_load_stackoverflow) 1973-08-03
NL177677B (nl) 1985-06-03
FR2164577B1 (enrdf_load_stackoverflow) 1980-07-25
SE408006B (sv) 1979-04-30
GB1408762A (en) 1975-10-01
GB1408761A (en) 1975-10-01
NO140840B (no) 1979-08-13
NO140840C (no) 1979-11-21
CA1008165A (en) 1977-04-05
NO140209B (no) 1979-04-09
GB1408764A (en) 1975-10-01
NO135804C (enrdf_load_stackoverflow) 1977-06-15
SE7506612L (sv) 1975-06-10
BE814466Q (fr) 1974-09-02
SE389959B (sv) 1976-11-22
GB1408763A (en) 1975-10-01
NO742852L (no) 1973-06-26
NO742853L (no) 1973-06-26
NO742854L (no) 1973-06-26
NO135804B (enrdf_load_stackoverflow) 1977-02-21
NL7217603A (enrdf_load_stackoverflow) 1973-06-26
DE2257457C2 (de) 1982-07-01
US3781853B1 (enrdf_load_stackoverflow) 1986-06-24
JPS4871999A (enrdf_load_stackoverflow) 1973-09-28

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