US3781853B1 - - Google Patents

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Publication number
US3781853B1
US3781853B1 US3781853DA US3781853B1 US 3781853 B1 US3781853 B1 US 3781853B1 US 3781853D A US3781853D A US 3781853DA US 3781853 B1 US3781853 B1 US 3781853B1
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US
United States
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 - Lifetime
Application number
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
Application granted granted Critical
Publication of US3781853A publication Critical patent/US3781853A/en
Publication of US3781853B1 publication Critical patent/US3781853B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
US00211605A 1971-12-23 1971-12-23 Navigational light system Expired - Lifetime US3781853A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
US3781853A US3781853A (en) 1973-12-25
US3781853B1 true US3781853B1 (en) 1986-06-24

Family

ID=22787618

Family Applications (1)

Application Number Title Priority Date Filing Date
US00211605A Expired - Lifetime US3781853A (en) 1971-12-23 1971-12-23 Navigational light system

Country Status (10)

Country Link
US (1) US3781853A (en)
JP (1) JPS5756200B2 (en)
BE (1) BE814466Q (en)
CA (1) CA1008165A (en)
DE (1) DE2257457C2 (en)
FR (1) FR2164577B1 (en)
GB (4) GB1408761A (en)
NL (1) NL177677C (en)
NO (4) NO135804C (en)
SE (2) SE389959B (en)

Cited By (24)

* 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
US4203091A (en) * 1978-02-22 1980-05-13 Mats Holersson Fridmark Sequentially actuated flashing light apparatus
US4206496A (en) * 1977-06-06 1980-06-03 Andrew Madsen Electronic flare-up light system
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
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
US4675574A (en) * 1985-06-20 1987-06-23 N.V. Adb S.A. Monitoring device for airfield lighting system
EP0246343A1 (en) * 1986-05-21 1987-11-25 Tideland Signal Corporation Method and apparatus for simultaneously actuating navigational lanterns
DE3729536A1 (en) * 1986-09-08 1988-04-07 Automatic Power Inc UNIVERSAL SYNCHRONOUS SHIP NAVIGATION LIGHTING SYSTEM
US6231217B1 (en) * 1999-03-17 2001-05-15 Jacob Krippelz, Sr. Watercraft illumination system and method
WO2001081166A1 (en) * 2000-04-20 2001-11-01 Chris Antico Remote synchronisation
US20030085712A1 (en) * 2001-11-08 2003-05-08 Christophe Fleury Process for management of a light signaling device, and a device using this process, particularly for avionics
FR2831979A1 (en) * 2001-11-08 2003-05-09 Airbus France LUMINOUS INFORMATION DEVICE CONCERNING THE OPERATING STATE OF A SYSTEM AND METHOD FOR MANAGING SUCH A DEVICE, IN PARTICULAR IN THE AVIONIC DOMAIN
EP1098551A3 (en) * 1999-11-05 2003-11-19 Leica Microsystems Jena GmbH Method and apparatus for monitoring the light emitted by a light source in an optical measuring device
US20040080401A1 (en) * 1993-09-24 2004-04-29 Adt Services Ag Building alarm system with synchronized strobes
US20050270181A1 (en) * 2000-05-09 2005-12-08 Aloys Wobben Aircraft beacon device on wind power installations
US20060017556A1 (en) * 1993-09-24 2006-01-26 Adt Services Ag Building alarm system with synchronized strobes
US20070210900A1 (en) * 1993-09-24 2007-09-13 Stewart Albert J Building alarm system with synchronized strobes
EP2348796A1 (en) * 2010-01-23 2011-07-27 Bayer MaterialScience AG Synchronised display element system
US8869448B1 (en) * 2013-11-13 2014-10-28 Sung Chang Telecom Co., Ltd. Apparatus for automatically controlling crossing gate by sensing light
US8963691B1 (en) 2010-07-27 2015-02-24 The Boeing Company Sensor association system using wireless device information
US20150309124A1 (en) * 2012-11-30 2015-10-29 Siemens Aktiengesellschaft Method and apparatus for revealing errors in the case of a light signal
US9774690B2 (en) 2007-10-17 2017-09-26 Sony Corporation Information provision system, information provision device, information provision method, terminal device, and display method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501134A (en) * 1983-04-08 1985-07-18 ザイドラ−　ロバ−ト　エル Regulators and switching circuits for flashing devices
DE9307802U1 (en) * 1993-05-24 1993-09-16 Lohr Robert Use of the Zener diode for voltage separation to drive the optical element in rotating beacons
DE102008034747B3 (en) 2008-07-24 2009-09-10 Wobben, Aloys Nacelle for use on rotor hub in wind turbine, has two lateral lighting devices arranged at two opposite sides of nacelle, where one of middle and lateral lighting devices is accessible from interior of nacelle and/or is foldable in interior

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 (en) * 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 (en) * 1967-12-22 1968-07-12
US3492529A (en) * 1968-08-01 1970-01-27 Tideland Signal Corp Daylight control circuit

Cited By (40)

* 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
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
US4675574A (en) * 1985-06-20 1987-06-23 N.V. Adb S.A. Monitoring device for airfield lighting system
EP0246343A1 (en) * 1986-05-21 1987-11-25 Tideland Signal Corporation Method and apparatus for simultaneously actuating navigational lanterns
DE3729536A1 (en) * 1986-09-08 1988-04-07 Automatic Power Inc UNIVERSAL SYNCHRONOUS SHIP NAVIGATION LIGHTING SYSTEM
US4754416A (en) * 1986-09-08 1988-06-28 Automatic Power, Inc. Universal synchronous marine navigation light system
US6741164B1 (en) 1993-09-24 2004-05-25 Adt Services Ag Building alarm system with synchronized strobes
US20060017556A1 (en) * 1993-09-24 2006-01-26 Adt Services Ag Building alarm system with synchronized strobes
US20070210900A1 (en) * 1993-09-24 2007-09-13 Stewart Albert J Building alarm system with synchronized strobes
US20060176168A1 (en) * 1993-09-24 2006-08-10 Stewart Albert J Building alarm system with synchronized strobes
US20060170563A1 (en) * 1993-09-24 2006-08-03 Simplexgrinnell Lp Building alarm system with synchronized strobes
US7005971B2 (en) 1993-09-24 2006-02-28 Adt Services Ag Building alarm system with synchronized strobes
US6954137B2 (en) 1993-09-24 2005-10-11 Adt Services Ag Building alarm system with synchronized strobes
US20040080401A1 (en) * 1993-09-24 2004-04-29 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
EP1098551A3 (en) * 1999-11-05 2003-11-19 Leica Microsystems Jena GmbH Method and apparatus for monitoring the light emitted by a light source in an optical measuring device
US20040100396A1 (en) * 2000-04-20 2004-05-27 Chris Antico Remote synchronisation
WO2001081166A1 (en) * 2000-04-20 2001-11-01 Chris Antico Remote synchronisation
US20050270181A1 (en) * 2000-05-09 2005-12-08 Aloys Wobben Aircraft beacon device on wind power installations
US7355522B2 (en) 2000-05-09 2008-04-08 Aloys Wobben Aircraft beacon device on wind power installations
FR2831980A1 (en) * 2001-11-08 2003-05-09 Airbus France METHOD FOR MANAGING A LUMINOUS INFORMATION DEVICE AND DEVICE USING THE SAME, IN PARTICULAR IN THE AVIONIC DOMAIN
EP1315405A1 (en) * 2001-11-08 2003-05-28 Airbus France Method of managing a display device for airplane
FR2831979A1 (en) * 2001-11-08 2003-05-09 Airbus France LUMINOUS INFORMATION DEVICE CONCERNING THE OPERATING STATE OF A SYSTEM AND METHOD FOR MANAGING SUCH A DEVICE, IN PARTICULAR IN THE AVIONIC DOMAIN
US6917164B2 (en) 2001-11-08 2005-07-12 Airbus France Light signaling device related to the operating state of a system
US20030085712A1 (en) * 2001-11-08 2003-05-08 Christophe Fleury Process for management of a light signaling device, and a device using this process, particularly for avionics
US6885297B2 (en) 2001-11-08 2005-04-26 Airbus France Process for management of a light signaling device, and a device using this process, particularly for avionics
EP1315404A1 (en) * 2001-11-08 2003-05-28 Airbus France Illuminated display device for displaying the operating state of a system, in particular for avionics
US9774690B2 (en) 2007-10-17 2017-09-26 Sony Corporation Information provision system, information provision device, information provision method, terminal device, and display method
EP2348796A1 (en) * 2010-01-23 2011-07-27 Bayer MaterialScience AG Synchronised display element system
WO2011089139A1 (en) * 2010-01-23 2011-07-28 Bayer Materialscience Ag Synchronizable display element system
US8963691B1 (en) 2010-07-27 2015-02-24 The Boeing Company Sensor association system using wireless device information
US20150309124A1 (en) * 2012-11-30 2015-10-29 Siemens Aktiengesellschaft Method and apparatus for revealing errors in the case of a light signal
US9562952B2 (en) * 2012-11-30 2017-02-07 Siemens Aktiengesellschaft Method and apparatus for revealing errors in the case of a light signal
AU2013351411B2 (en) * 2012-11-30 2018-09-06 Siemens Aktiengesellschaft Method and device for revealing a light signal error
US8869448B1 (en) * 2013-11-13 2014-10-28 Sung Chang Telecom Co., Ltd. Apparatus for automatically controlling crossing gate by sensing light

Also Published As

Publication number Publication date
NO140209B (en) 1979-04-09
NO140840C (en) 1979-11-21
DE2257457C2 (en) 1982-07-01
FR2164577B1 (en) 1980-07-25
GB1408762A (en) 1975-10-01
NL7217603A (en) 1973-06-26
JPS4871999A (en) 1973-09-28
NO140840B (en) 1979-08-13
NL177677B (en) 1985-06-03
GB1408764A (en) 1975-10-01
GB1408761A (en) 1975-10-01
JPS5756200B2 (en) 1982-11-29
FR2164577A1 (en) 1973-08-03
SE408006B (en) 1979-04-30
NO135804C (en) 1977-06-15
US3781853A (en) 1973-12-25
NO140841B (en) 1979-08-13
BE814466Q (en) 1974-09-02
NO742853L (en) 1973-06-26
NL177677C (en) 1985-11-01
NO742854L (en) 1973-06-26
SE7506612L (en) 1975-06-10
CA1008165A (en) 1977-04-05
SE389959B (en) 1976-11-22
DE2257457A1 (en) 1973-07-05
NO140841C (en) 1979-11-21
NO135804B (en) 1977-02-21
NO140209C (en) 1979-07-18
NO742852L (en) 1973-06-26
GB1408763A (en) 1975-10-01

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Legal Events

Date Code Title Description
PS Patent suit(s) filed
RR Request for reexamination filed

Effective date: 19850424

B1 Reexamination certificate first reexamination