NL8601702A - Elektrodeloze lagedrukontladingslamp. - Google Patents

Elektrodeloze lagedrukontladingslamp. Download PDF

Info

Publication number
NL8601702A
NL8601702A NL8601702A NL8601702A NL8601702A NL 8601702 A NL8601702 A NL 8601702A NL 8601702 A NL8601702 A NL 8601702A NL 8601702 A NL8601702 A NL 8601702A NL 8601702 A NL8601702 A NL 8601702A
Authority
NL
Netherlands
Prior art keywords
lamp
pressure discharge
discharge lamp
tubular part
pump
Prior art date
Application number
NL8601702A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8601702A priority Critical patent/NL8601702A/nl
Priority to DE8787201158T priority patent/DE3767391D1/de
Priority to EP87201158A priority patent/EP0252546B1/de
Priority to JP62159928A priority patent/JPS6310459A/ja
Priority to US07/068,600 priority patent/US4797595A/en
Publication of NL8601702A publication Critical patent/NL8601702A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
NL8601702A 1986-06-30 1986-06-30 Elektrodeloze lagedrukontladingslamp. NL8601702A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8601702A NL8601702A (nl) 1986-06-30 1986-06-30 Elektrodeloze lagedrukontladingslamp.
DE8787201158T DE3767391D1 (de) 1986-06-30 1987-06-17 Elektrodenlose niederdruck-entladungslampe.
EP87201158A EP0252546B1 (de) 1986-06-30 1987-06-17 Elektrodenlose Niederdruck-Entladungslampe
JP62159928A JPS6310459A (ja) 1986-06-30 1987-06-29 無電極低圧放電灯
US07/068,600 US4797595A (en) 1986-06-30 1987-06-30 Electrodeless low-pressure discharge lamp having a straight exhaust tube fixed on a conical stem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601702A NL8601702A (nl) 1986-06-30 1986-06-30 Elektrodeloze lagedrukontladingslamp.
NL8601702 1986-06-30

Publications (1)

Publication Number Publication Date
NL8601702A true NL8601702A (nl) 1988-01-18

Family

ID=19848243

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601702A NL8601702A (nl) 1986-06-30 1986-06-30 Elektrodeloze lagedrukontladingslamp.

Country Status (5)

Country Link
US (1) US4797595A (de)
EP (1) EP0252546B1 (de)
JP (1) JPS6310459A (de)
DE (1) DE3767391D1 (de)
NL (1) NL8601702A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW214598B (en) * 1992-05-20 1993-10-11 Diablo Res Corp Impedance matching and filter network for use with electrodeless discharge lamp
US5397966A (en) * 1992-05-20 1995-03-14 Diablo Research Corporation Radio frequency interference reduction arrangements for electrodeless discharge lamps
US5306986A (en) * 1992-05-20 1994-04-26 Diablo Research Corporation Zero-voltage complementary switching high efficiency class D amplifier
US5581157A (en) * 1992-05-20 1996-12-03 Diablo Research Corporation Discharge lamps and methods for making discharge lamps
WO1993026140A1 (en) * 1992-06-05 1993-12-23 Diablo Research Corporation Electrodeless discharge lamp containing push-pull class e amplifier and bifilar coil
TW210397B (en) * 1992-06-05 1993-08-01 Diablo Res Corp Base mechanism to attach an electrodeless discharge light bulb to a socket in a standard lamp harp structure
DE69403597T2 (de) * 1993-10-04 1997-12-18 Gen Electric Genaue Plazierung und Halterung eines Amalgams in einer elektrodenlose Leuchtstofflampe
HU214131B (en) * 1994-02-17 1997-12-29 Ge Lighting Tungsram Rt Low-pressure discharge lamp without electrode
TW344084B (en) * 1995-05-24 1998-11-01 Philips Eloctronics N V Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in the lighting unit
US5773926A (en) * 1995-11-16 1998-06-30 Matsushita Electric Works Research And Development Laboratory Inc Electrodeless fluorescent lamp with cold spot control
US6380680B1 (en) 1998-10-02 2002-04-30 Federal-Mogul World Wide, Inc. Electrodeless gas discharge lamp assembly with flux concentrator
JP2001325920A (ja) * 2000-05-12 2001-11-22 Matsushita Electric Ind Co Ltd 無電極放電ランプ
US7279840B2 (en) * 2004-11-17 2007-10-09 Matsushita Electric Works Ltd. Electrodeless fluorescent lamp with controlled cold spot temperature
DE102005012488A1 (de) * 2005-02-28 2006-09-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zur Herstellung einer Entladungsröhrenanordnung und eine derartige Entladungsbogenröhrenanordnung
CN1851847A (zh) * 2005-04-22 2006-10-25 李进 磁能灯泡
CN102306614A (zh) * 2011-06-23 2012-01-04 南通诺普照明电器有限公司 一种新型的低频无极路灯
US8502482B1 (en) 2011-12-06 2013-08-06 John Yeh Compact induction lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197398A (en) * 1936-11-04 1940-04-16 Raytheon Mfg Co Electrical gaseous discharge device
NL176116C (nl) * 1975-02-12 1985-02-18 Philips Nv Verbetering van een werkwijze voor de vervaardiging van een kwikdampontladingslamp.
US4499400A (en) * 1978-10-25 1985-02-12 General Electric Company Use of amalgams in solenoidal electric field lamps
US4437041A (en) * 1981-11-12 1984-03-13 General Electric Company Amalgam heating system for solenoidal electric field lamps
NL8301032A (nl) * 1983-03-23 1984-10-16 Philips Nv Elektrodenloze ontladingslamp.
NL8401878A (nl) * 1984-06-14 1986-01-02 Philips Nv Elektrodeloze lagedrukontladingslamp.

Also Published As

Publication number Publication date
JPS6310459A (ja) 1988-01-18
EP0252546B1 (de) 1991-01-16
US4797595A (en) 1989-01-10
EP0252546A1 (de) 1988-01-13
DE3767391D1 (de) 1991-02-21

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed