GB2066559B - Fluorescent lamp with reduced electromagnetic interference - Google Patents

Fluorescent lamp with reduced electromagnetic interference

Info

Publication number: GB2066559B
Authority: GB; United Kingdom
Prior art keywords: fluorescent lamp; electromagnetic interference; reduced electromagnetic; reduced; interference
Prior art date: 1979-12-17
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

GB8037383A

Other languages

English (en)

Other versions

GB2066559A (en

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1979-12-17

Filing date

1980-12-22

Publication date

1984-05-02

1980-12-22 Application filed by General Electric Co filed Critical General Electric Co

1981-07-08 Publication of GB2066559A publication Critical patent/GB2066559A/en

1984-05-02 Application granted granted Critical

1984-05-02 Publication of GB2066559B publication Critical patent/GB2066559B/en

Status 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

GB8037383A 1979-12-17 1980-12-22 Fluorescent lamp with reduced electromagnetic interference Expired GB2066559B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10442279A	1979-12-17	1979-12-17

Publications (2)

Publication Number	Publication Date
GB2066559A GB2066559A (en)	1981-07-08
GB2066559B true GB2066559B (en)	1984-05-02

Family

ID=22300398

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8037383A Expired GB2066559B (en)	1979-12-17	1980-12-22	Fluorescent lamp with reduced electromagnetic interference

Country Status (6)

Country	Link
JP (1)	JPS587030B2 (de)
KR (1)	KR840002365B1 (de)
BR (1)	BR8008382A (de)
DE (1)	DE3047030C2 (de)
FR (1)	FR2472266A1 (de)
GB (1)	GB2066559B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2123600A (en) *	1982-06-16	1984-02-01	Yiu Ng Shu	Light fitting
GB8523509D0 (en) *	1985-09-24	1985-10-30	Linolite Ltd	Luminaire
GB2209431A (en) *	1987-09-02	1989-05-10	Fook Tin Plastic Factory Limit	A discharge lamp provided with a removable ballast unit
JPH07111915B2 (ja) *	1992-06-08	1995-11-29	松下電工株式会社	照明器具
CA2126172C (en) *	1993-06-25	1998-04-28	Minoru Yamamoto	Luminaire_with interference reduction
WO1998022973A2 (en) *	1996-11-20	1998-05-28	Philips Electronics N.V.	Lampholder and lighting unit comprising a lampholder
DE19925232A1 (de) *	1999-06-01	2000-12-07	Siemens Ag	Lampenanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2027383A (en) *	1934-10-03	1936-01-14	Gen Electric Vapor Lamp Co	Electric discharge device
DE1825216U (de) *	1960-07-15	1961-01-19	Licentia Gmbh	Leuchte fuer leuchtstofflampen.
US4042852A (en) *	1976-06-28	1977-08-16	Unitron Corporation	Fluorescent lamps with high frequency power supply with inductive coupling and SCR starter
US4171503A (en) *	1978-01-16	1979-10-16	Kwon Young D	Electrodeless fluorescent lamp

1980
- 1980-11-20 KR KR1019800004449A patent/KR840002365B1/ko active
- 1980-12-10 JP JP55173319A patent/JPS587030B2/ja not_active Expired
- 1980-12-13 DE DE3047030A patent/DE3047030C2/de not_active Expired
- 1980-12-17 FR FR8026786A patent/FR2472266A1/fr active Granted
- 1980-12-17 BR BR8008382A patent/BR8008382A/pt not_active IP Right Cessation
- 1980-12-22 GB GB8037383A patent/GB2066559B/en not_active Expired

Also Published As

Publication number	Publication date
BR8008382A (pt)	1981-07-07
KR830004668A (ko)	1983-07-16
JPS5693297A (en)	1981-07-28
FR2472266B1 (de)	1984-02-17
KR840002365B1 (ko)	1984-12-21
DE3047030A1 (de)	1981-09-10
FR2472266A1 (fr)	1981-06-26
JPS587030B2 (ja)	1983-02-08
GB2066559A (en)	1981-07-08
DE3047030C2 (de)	1983-11-24

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Legal Events

Date	Code	Title	Description
1995-07-19	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19941121