AU2539495A - Sign with/without illumination - Google Patents

Sign with/without illumination

Info

Publication number
AU2539495A
AU2539495A AU25394/95A AU2539495A AU2539495A AU 2539495 A AU2539495 A AU 2539495A AU 25394/95 A AU25394/95 A AU 25394/95A AU 2539495 A AU2539495 A AU 2539495A AU 2539495 A AU2539495 A AU 2539495A
Authority
AU
Australia
Prior art keywords
sign
illumination
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.)
Abandoned
Application number
AU25394/95A
Inventor
David Peter Ball
Donald Rivers Ensor
Alan Milward Filmer
Kenneth Michael Pedersen
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.)
Vusion International Ltd
Original Assignee
Vusion International 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 Vusion International Ltd filed Critical Vusion International Ltd
Publication of AU2539495A publication Critical patent/AU2539495A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/40—Controlling the intensity of light discontinuously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
AU25394/95A 1994-05-11 1995-05-09 Sign with/without illumination Abandoned AU2539495A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ260509 1994-05-11
NZ26050994 1994-05-11
PCT/NZ1995/000039 WO1995031802A1 (en) 1994-05-11 1995-05-09 Sign with/without illumination

Publications (1)

Publication Number Publication Date
AU2539495A true AU2539495A (en) 1995-12-05

Family

ID=19924781

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25394/95A Abandoned AU2539495A (en) 1994-05-11 1995-05-09 Sign with/without illumination

Country Status (3)

Country Link
AU (1) AU2539495A (en)
GB (1) GB2301695B (en)
WO (1) WO1995031802A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616607A1 (en) * 1996-04-25 1997-10-30 Ltw Lichttechnisches Werk Gmbh Display unit for pictures esp. for advertising
FR2794562B1 (en) * 1999-06-03 2002-07-26 Alain Jean Mathis DISPLAY DEVICE FOR ADVERTISING AND / OR INFORMATION POSTERS
KR20010027808A (en) * 1999-09-15 2001-04-06 박순옥 Signboard device for advertizing and its presentation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221889A (en) * 1939-07-28 1940-11-19 Multi Vue Signs Company Inc Mirror sign
IE822435L (en) * 1982-10-07 1984-04-07 Francis Alfred Carroll Display device
AU580849B2 (en) * 1985-03-05 1989-02-02 Alan Milward Filmer Improvements in or relating to display units
US4747223A (en) * 1985-11-13 1988-05-31 Cesar Borda Mirrored communication system
FR2606539B1 (en) * 1986-11-12 1991-12-06 Vitrant Christian LUMINOUS PANEL WITH DECORATIVE AND / OR LIGHTING EFFECT CHANGING WITH LIGHTING MODE
US5199202A (en) * 1990-08-22 1993-04-06 Musgrave Gary S Light box with multiple image-forming means therein

Also Published As

Publication number Publication date
GB2301695A (en) 1996-12-11
GB9620329D0 (en) 1996-11-13
GB2301695B (en) 1998-07-29
WO1995031802A1 (en) 1995-11-23

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