GB2138629B - High frequency gas-discharge lamp system - Google Patents

High frequency gas-discharge lamp system

Info

Publication number
GB2138629B
GB2138629B GB08408948A GB8408948A GB2138629B GB 2138629 B GB2138629 B GB 2138629B GB 08408948 A GB08408948 A GB 08408948A GB 8408948 A GB8408948 A GB 8408948A GB 2138629 B GB2138629 B GB 2138629B
Authority
GB
United Kingdom
Prior art keywords
high frequency
discharge lamp
lamp system
frequency gas
gas
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.)
Expired
Application number
GB08408948A
Other versions
GB2138629A (en
GB8408948D0 (en
Inventor
Jozsef Laz
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.)
Tungsram Rt
Original Assignee
Tungsram Rt
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 Tungsram Rt filed Critical Tungsram Rt
Publication of GB8408948D0 publication Critical patent/GB8408948D0/en
Publication of GB2138629A publication Critical patent/GB2138629A/en
Application granted granted Critical
Publication of GB2138629B publication Critical patent/GB2138629B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
GB08408948A 1983-04-08 1984-04-06 High frequency gas-discharge lamp system Expired GB2138629B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU122183A HU186682B (en) 1983-04-08 1983-04-08 High-frequency gas-discharge lamp system

Publications (3)

Publication Number Publication Date
GB8408948D0 GB8408948D0 (en) 1984-05-16
GB2138629A GB2138629A (en) 1984-10-24
GB2138629B true GB2138629B (en) 1987-03-25

Family

ID=10953405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408948A Expired GB2138629B (en) 1983-04-08 1984-04-06 High frequency gas-discharge lamp system

Country Status (5)

Country Link
JP (1) JPS59205147A (en)
DE (1) DE3412686A1 (en)
GB (1) GB2138629B (en)
HU (1) HU186682B (en)
NL (1) NL8401057A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2126172C (en) * 1993-06-25 1998-04-28 Minoru Yamamoto Luminaire_with interference reduction
US6844676B2 (en) 2001-10-01 2005-01-18 Koninklijke Philips Electronics N.V. Ceramic HID lamp with special frame wire for stabilizing the arc
AU2002358233A1 (en) * 2002-01-04 2003-07-30 Koninklijke Philips Electronics N.V. Discharge lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429750A (en) * 1933-10-06 1935-06-06 British Thomson Houston Co Ltd Improvements in and relating to electric lamps
FR1344294A (en) * 1962-08-14 1963-11-29 Csf New light sources with improved heat dissipation
CH465713A (en) * 1966-03-02 1968-11-30 Tesla Np High pressure discharge tube
US3623134A (en) * 1969-12-31 1971-11-23 Westinghouse Electric Corp Arc tube centering device
US4240010A (en) * 1979-06-18 1980-12-16 Gte Laboratories Incorporated Electrodeless fluorescent light source having reduced far field electromagnetic radiation levels
US4401913A (en) * 1981-06-03 1983-08-30 Gte Products Corporation Discharge lamp with mount providing self centering and thermal expansion compensation

Also Published As

Publication number Publication date
DE3412686A1 (en) 1984-10-11
HU186682B (en) 1985-09-30
NL8401057A (en) 1984-11-01
GB2138629A (en) 1984-10-24
JPS59205147A (en) 1984-11-20
GB8408948D0 (en) 1984-05-16

Similar Documents

Publication Publication Date Title
DE3464297D1 (en) Electrodeless discharge lamp
DE3474203D1 (en) Lamp
GB2144579B (en) Incandescent lamps
DE3472828D1 (en) Lamp
GB2142775B (en) Fluorescent lamp
GB2135506B (en) Electric discharge lamps
AU555922B2 (en) Discharge lamp
GB8419450D0 (en) Incandescent lamps
GB8321848D0 (en) Discharge lamps
DE3469107D1 (en) Reflector lamp
GB8427277D0 (en) Fluorescent lamp
GB8405149D0 (en) Discharge lamps
GB2138629B (en) High frequency gas-discharge lamp system
DE3473087D1 (en) High-pressure discharge lamp
GB2108336B (en) High frequency fluorescent lamp circuit
GB8419809D0 (en) Gas discharge lamp dimming system
AU575599B2 (en) Discharge lamp
GB2152280B (en) Lamp
GB8324952D0 (en) Fluorescent lamp arrangements
DE3461366D1 (en) Discharge lamp
GB2143674B (en) High-pressure discharge lamp
GB2147735B (en) Fluorescent lamps
GB8406273D0 (en) Incandescent lamps
GB8305807D0 (en) Discharge lamps
AU90541S (en) Fluorescent lamp

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee