ATE175303T1 - Modulares neonreklametafelsystem mit reduzierter spannung - Google Patents

Modulares neonreklametafelsystem mit reduzierter spannung

Info

Publication number
ATE175303T1
ATE175303T1 AT93308214T AT93308214T ATE175303T1 AT E175303 T1 ATE175303 T1 AT E175303T1 AT 93308214 T AT93308214 T AT 93308214T AT 93308214 T AT93308214 T AT 93308214T AT E175303 T1 ATE175303 T1 AT E175303T1
Authority
AT
Austria
Prior art keywords
neon
parallel
segments
luminous
power supply
Prior art date
Application number
AT93308214T
Other languages
English (en)
Inventor
David R Pacholok
Original Assignee
Everbrite Inc
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 Everbrite Inc filed Critical Everbrite Inc
Application granted granted Critical
Publication of ATE175303T1 publication Critical patent/ATE175303T1/de

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps
    • 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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Rehabilitation Tools (AREA)
  • Massaging Devices (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
AT93308214T 1992-10-08 1993-10-08 Modulares neonreklametafelsystem mit reduzierter spannung ATE175303T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95824792A 1992-10-08 1992-10-08

Publications (1)

Publication Number Publication Date
ATE175303T1 true ATE175303T1 (de) 1999-01-15

Family

ID=25500776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93308214T ATE175303T1 (de) 1992-10-08 1993-10-08 Modulares neonreklametafelsystem mit reduzierter spannung

Country Status (4)

Country Link
EP (1) EP0598487B1 (de)
AT (1) ATE175303T1 (de)
CA (1) CA2107987A1 (de)
DE (1) DE69322840D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010097995A1 (ja) * 2009-02-25 2012-08-30 シャープ株式会社 照明装置、表示装置、テレビ受信装置
CN113026497B (zh) * 2021-04-02 2022-04-15 夏明辉 公路施工的路面养护装置及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6411058A (de) * 1964-09-23 1966-03-24
NL192160C (nl) * 1980-09-12 1997-02-04 Chow Shing Cheung Weergave-inrichting met gasontladingsbuizen.
IT1213282B (it) * 1984-06-29 1989-12-14 Alessandro Bressan Impianto in parallelo per l'accensione di tubi al neon,lampade fluorescenti e simili
SE444496B (sv) * 1984-08-02 1986-04-14 Innocap Ab Kopplingsanordning for drivning av gasurladdningsror
US4818918A (en) * 1987-04-22 1989-04-04 Murphy Pierce M High frequency lighting system for gas discharge lamps

Also Published As

Publication number Publication date
EP0598487A2 (de) 1994-05-25
CA2107987A1 (en) 1994-04-09
DE69322840D1 (de) 1999-02-11
EP0598487B1 (de) 1998-12-30
EP0598487A3 (de) 1995-01-18

Similar Documents

Publication Publication Date Title
DE69420649D1 (de) Voll differentieller Operationsverstärker mit niedriger Versorgungsspannung
DE69406250D1 (de) Konstantspannungsgeneratorschaltung mit Spannungsvervielfachungsschaltung
DE69319294D1 (de) Temperatur- und versorgungsspannungsunabhängiger Oszillator mit niedrigem Verbrauch
AU8507591A (en) An electrically addressable liquid crystal projection system with high efficiency and light output
DE68900202D1 (de) Stabilisierte versorgung mit reduziertem brummspannungsverhaeltnis.
DE68914757D1 (de) Geschaltete Speisespannungsschaltung.
DE69426799D1 (de) Lichtquelle mit doppeltem Ausgang und hohem Wirkungsgräd
DE68911400D1 (de) Geschaltete Speisespannungsschaltung.
DE69218068D1 (de) Endgerät mit Braille-Anzeige
GB2252617B (en) Lighting system
ATE175303T1 (de) Modulares neonreklametafelsystem mit reduzierter spannung
FR2663183B1 (fr) Circuit d'alimentation de lampes basse tension disposees en serie.
SE8804209L (sv) Ljusintensitetsstyrkoppling foer gloedlampor
FR2608817B1 (fr) Afficheur electroluminescent a memoire a tensions d'entretien multiples dephasees
FR2740631B1 (fr) Alimentation a haute tension et de forte puissance
DE69705928D1 (de) Leuchtdiodenschaltung mit verringertem stromverbrauch
ES2143068T3 (es) Brefeldina a y analogos para la transmision sinaptica mejorada.
FR2350034A1 (fr) Utilisation de voyants electroluminescents semi-conducteurs pour feux de signalisation verts, jaunes ou rouges
FI962838A0 (fi) Teholähteen jännitteensyöttöpiiri
DE3684556D1 (de) Anzeigetafel mit leuchtdioden.
FR2593978B1 (fr) Appareil d'alimentation electrique a sortie de tension alternative
NO914828D0 (no) Reklameskilt med belyst duk
ES284325Y (es) Cartel publicitario con emision de luz y mensajes avisadores
KR940002815U (ko) 멜로디 발생장치가 장착된 풍선
KR890011335U (ko) 다출력전원장치에서 다출력 1표시 모니터 회로

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties