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FR2164577A1 - - Google Patents

Info

Publication number
FR2164577A1
FR2164577A1 FR7239839A FR7239839A FR2164577A1 FR 2164577 A1 FR2164577 A1 FR 2164577A1 FR 7239839 A FR7239839 A FR 7239839A FR 7239839 A FR7239839 A FR 7239839A FR 2164577 A1 FR2164577 A1 FR 2164577A1
Authority
FR
France
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.)
Granted
Application number
FR7239839A
Other languages
French (fr)
Other versions
FR2164577B1 (en
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.)
Tideland Signal Corp
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 FR2164577A1 publication Critical patent/FR2164577A1/fr
Application granted granted Critical
Publication of FR2164577B1 publication Critical patent/FR2164577B1/fr
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)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Audible And Visible Signals (AREA)
  • Gyroscopes (AREA)
  • Optical Communication System (AREA)
  • Liquid Crystal (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stroboscope Apparatuses (AREA)
  • Electric Clocks (AREA)
FR7239839A 1971-12-23 1972-11-10 Expired FR2164577B1 (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
FR2164577A1 true FR2164577A1 (en) 1973-08-03
FR2164577B1 FR2164577B1 (en) 1980-07-25

Family

ID=22787618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239839A Expired FR2164577B1 (en) 1971-12-23 1972-11-10

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147386A4 (en) * 1983-04-08 1985-07-30 Robert L Seidler Regulator and switching circuit for flasher units.

Families Citing this family (26)

* 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
EP0246343B1 (en) * 1986-05-21 1990-02-07 Tideland Signal Corporation Method and apparatus for simultaneously actuating navigational lanterns
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 (en) * 1985-06-20 1985-12-20 Backer Adrien Sa METHOD AND DEVICE FOR MONITORING LIGHT BEACONS.
US4754416A (en) * 1986-09-08 1988-06-28 Automatic Power, Inc. Universal synchronous marine navigation light system
DE9307802U1 (en) * 1993-05-24 1993-09-16 Lohr, Robert, 88299 Leutkirch Use of the Zener diode for voltage separation to drive the optical element in rotating beacons
US5559492A (en) * 1993-09-24 1996-09-24 Simplex Time Recorder Co. Synchronized strobe alarm system
US20070210900A1 (en) * 1993-09-24 2007-09-13 Stewart Albert J Building alarm system with synchronized strobes
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 (en) * 1999-11-05 2001-05-10 Leica Microsystems Method and device for monitoring the light emitted by an illumination device for an optical measuring device
US20040100396A1 (en) * 2000-04-20 2004-05-27 Chris Antico Remote synchronisation
DE20008289U1 (en) * 2000-05-09 2000-08-10 Wobben, Aloys, 26607 Aurich Flight lighting device on wind turbines
FR2831980B1 (en) * 2001-11-08 2004-01-30 Airbus France METHOD FOR MANAGING A LIGHT INFORMATION DEVICE AND DEVICE IMPLEMENTING THIS METHOD, PARTICULARLY IN THE AVIONICS FIELD
FR2831979B1 (en) * 2001-11-08 2004-01-30 Airbus France LIGHT INFORMATION DEVICE CONCERNING THE OPERATING STATE OF A SYSTEM AND METHOD FOR MANAGING SUCH A DEVICE, PARTICULARLY IN THE AVIONICS FIELD
JP4858400B2 (en) 2007-10-17 2012-01-18 ソニー株式会社 Information providing system, information providing apparatus, and information providing method
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
EP2348796A1 (en) * 2010-01-23 2011-07-27 Bayer MaterialScience AG Synchronised display element system
US8963691B1 (en) 2010-07-27 2015-02-24 The Boeing Company Sensor association system using wireless device information
DE102012221991A1 (en) * 2012-11-30 2014-06-05 Siemens Aktiengesellschaft Method and device for error disclosure in the case of a light signal
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 (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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147386A4 (en) * 1983-04-08 1985-07-30 Robert L Seidler Regulator and switching circuit for flasher units.

Also Published As

Publication number Publication date
DE2257457C2 (en) 1982-07-01
NO140841B (en) 1979-08-13
NO140209C (en) 1979-07-18
JPS4871999A (en) 1973-09-28
NL7217603A (en) 1973-06-26
NO135804C (en) 1977-06-15
NO140840B (en) 1979-08-13
NO140841C (en) 1979-11-21
NO135804B (en) 1977-02-21
NO742854L (en) 1973-06-26
NO742853L (en) 1973-06-26
GB1408762A (en) 1975-10-01
NL177677B (en) 1985-06-03
US3781853A (en) 1973-12-25
NO742852L (en) 1973-06-26
SE389959B (en) 1976-11-22
SE7506612L (en) 1975-06-10
GB1408764A (en) 1975-10-01
FR2164577B1 (en) 1980-07-25
NO140840C (en) 1979-11-21
GB1408761A (en) 1975-10-01
BE814466Q (en) 1974-09-02
GB1408763A (en) 1975-10-01
NO140209B (en) 1979-04-09
DE2257457A1 (en) 1973-07-05
SE408006B (en) 1979-04-30
US3781853B1 (en) 1986-06-24
NL177677C (en) 1985-11-01
JPS5756200B2 (en) 1982-11-29
CA1008165A (en) 1977-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse