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WO2006006844A3 - Gas discharge lamp with stabilisation coil - Google Patents

Gas discharge lamp with stabilisation coil Download PDF

Info

Publication number
WO2006006844A3
WO2006006844A3 PCT/NL2005/000460 NL2005000460W WO2006006844A3 WO 2006006844 A3 WO2006006844 A3 WO 2006006844A3 NL 2005000460 W NL2005000460 W NL 2005000460W WO 2006006844 A3 WO2006006844 A3 WO 2006006844A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas discharge
coil
discharge lamp
lamp
stabilisation
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.)
Ceased
Application number
PCT/NL2005/000460
Other languages
French (fr)
Other versions
WO2006006844A2 (en
Inventor
Haan Paul Henri Frank De
Peter Hans Wassink
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.)
Crossworks Contra Consulting Bv
CROSSWORKS CONTRA CONSULTING B
Original Assignee
Crossworks Contra Consulting Bv
CROSSWORKS CONTRA CONSULTING B
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 Crossworks Contra Consulting Bv, CROSSWORKS CONTRA CONSULTING B filed Critical Crossworks Contra Consulting Bv
Publication of WO2006006844A2 publication Critical patent/WO2006006844A2/en
Publication of WO2006006844A3 publication Critical patent/WO2006006844A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H05B41/02—Details

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

Disclosed is a gas discharge lamp comprising a gas discharge body (2) and magnetic means at least partially disposed near the gas discharge body for influencing the gas discharge at the interface formed at the surface of the electrode(s). The magnetic means are provided with at least one stabilising coil (3-1, 3-2, 3-3) for stabilising the gas discharge in use, both in the gas discharge body and at the electrodes of the lamp. The same coil that functions as a stability-enhancing coil in the case of a stationary gas discharge functions in a multifunctional manner as a starter coil prior thereto for the purpose of facilitating the initiation of the gas discharge. An increased concentration of the gas discharge leads to an improved light output of the gas discharge lamp.
PCT/NL2005/000460 2004-07-09 2005-06-29 Gas discharge lamp with stabilisation coil Ceased WO2006006844A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1026622 2004-07-09
NL1026622A NL1026622C2 (en) 2004-07-09 2004-07-09 Gas discharge lamp with stabilizing coil.

Publications (2)

Publication Number Publication Date
WO2006006844A2 WO2006006844A2 (en) 2006-01-19
WO2006006844A3 true WO2006006844A3 (en) 2006-06-08

Family

ID=34971017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2005/000460 Ceased WO2006006844A2 (en) 2004-07-09 2005-06-29 Gas discharge lamp with stabilisation coil

Country Status (2)

Country Link
NL (1) NL1026622C2 (en)
WO (1) WO2006006844A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201701A1 (en) * 2012-02-06 2013-08-08 Osram Gmbh High pressure discharge lamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1286882A (en) * 1918-04-16 1918-12-03 Peter Cooper Hewitt Electric translating apparatus.
US3991336A (en) * 1975-10-31 1976-11-09 Shigeru Suga Xenon lamp having magnets around the electrodes thereof
US4443734A (en) * 1980-02-04 1984-04-17 Leo Gross High intensity discharge lamp with arc spreading means
US4692661A (en) * 1986-02-18 1987-09-08 Gte Products Corporation Fluorescent lamp with static magnetic field generating means

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL42748C (en) *
US1996731A (en) * 1932-04-18 1935-04-02 Stewart C Whitman Light source for recording sound on film
US2042140A (en) * 1933-09-07 1936-05-26 Gen Electric Electric gaseous discharge device
GB429750A (en) * 1933-10-06 1935-06-06 British Thomson Houston Co Ltd Improvements in and relating to electric lamps
GB444400A (en) * 1935-10-29 1936-03-19 British Thomson Houston Co Ltd Improvements in and relating to gaseous electric discharge devices
GB448706A (en) * 1934-12-12 1936-06-12 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps
GB465481A (en) * 1935-11-07 1937-05-07 British Thomson Houston Co Ltd Improvements in and relating to gaseous or vapour electric discharge lamps
DE716509C (en) * 1935-12-29 1942-01-22 Julius Pintsch Kom Ges Gas or vapor-filled arc discharge lamp with a magnetic field running in the direction of the discharge path
GB655145A (en) * 1948-09-30 1951-07-11 Philips Nv Improvements in or relating to mercury vapour discharge lamps
NL131636C (en) * 1958-10-07
US2974243A (en) * 1959-11-12 1961-03-07 Space Technology Lab Inc Light source
FR1308518A (en) * 1960-12-27 1962-11-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Electric discharge lamp, high pressure, with stabilization by magnetic field
CH465713A (en) * 1966-03-02 1968-11-30 Tesla Np High pressure discharge tube
US4311943A (en) * 1979-11-13 1982-01-19 Spellman High Voltage Electronics Corp. Fluorescent lamp with arc spreading with recombination structures
US4341979A (en) * 1980-02-14 1982-07-27 Leo Gross Fluorescent lamp with rotating magnetic field arc spreading device
US4871947A (en) * 1987-06-12 1989-10-03 Hitachi, Ltd. Apparatus for automatically correcting arc position of high pressure discharge lamp
EP0324651A1 (en) * 1988-01-14 1989-07-19 Gte Products Corporation High intensity discharge light sources utilizing magnetic or electric field for control of arc position
US5335238A (en) * 1992-08-10 1994-08-02 The University Of Iowa Research Foundation Apparatus and method for guiding an electric discharge with a magnetic field
EP0660373A3 (en) * 1993-12-21 1996-11-20 Hughes Aircraft Co Xenon arc lamp point light source.
US5997162A (en) * 1998-03-13 1999-12-07 Osram Sylvania Inc. Horizontal HID vehicle headlamp with magnetic deflection
JP3610929B2 (en) * 2000-08-11 2005-01-19 神鋼電機株式会社 Thermal printer and its design method for hot cathode fluorescent tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1286882A (en) * 1918-04-16 1918-12-03 Peter Cooper Hewitt Electric translating apparatus.
US3991336A (en) * 1975-10-31 1976-11-09 Shigeru Suga Xenon lamp having magnets around the electrodes thereof
US4443734A (en) * 1980-02-04 1984-04-17 Leo Gross High intensity discharge lamp with arc spreading means
US4692661A (en) * 1986-02-18 1987-09-08 Gte Products Corporation Fluorescent lamp with static magnetic field generating means

Also Published As

Publication number Publication date
NL1026622C2 (en) 2006-01-10
WO2006006844A2 (en) 2006-01-19

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