AU476172B2 - Discharge lamp component - Google Patents

Discharge lamp component

Info

Publication number: AU476172B2
Authority: AU; Australia
Prior art keywords: discharge lamp; lamp component; component; discharge; lamp
Prior art date: 1972-01-13
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

AU51071/73A

Other versions

AU5107173A (en

Inventor

SCOTT and ARTHUR SAMUEL VAUSE KENNETH

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.)

EMI Group Ltd

Original Assignee

Thorn Electrical Industries Ltd

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.)

1972-01-13

Filing date

1973-01-12

Publication date

1976-09-16

1973-01-12 Application filed by Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd

1974-07-18 Publication of AU5107173A publication Critical patent/AU5107173A/en

1976-09-16 Application granted granted Critical

1976-09-16 Publication of AU476172B2 publication Critical patent/AU476172B2/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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp

AU51071/73A 1972-01-13 1973-01-12 Discharge lamp component Expired AU476172B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB1732/72		1972-01-13
GB173272A GB1423981A (en)	1972-01-13	1972-01-13	Discharge lamp

Publications (2)

Publication Number	Publication Date
AU5107173A AU5107173A (en)	1974-07-18
AU476172B2 true AU476172B2 (en)	1976-09-16

Family

ID=9727033

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU51071/73A Expired AU476172B2 (en)	1972-01-13	1973-01-12	Discharge lamp component

Country Status (6)

Country	Link
JP (1)	JPS4881375A (en)
AU (1)	AU476172B2 (en)
CA (1)	CA982646A (en)
DE (1)	DE2301465A1 (en)
GB (1)	GB1423981A (en)
ZA (1)	ZA73154B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52420A (en) *	1975-06-23	1977-01-05	Koito Ind Co Ltd	Developing machine
JPS55143752A (en) *	1979-04-27	1980-11-10	Toshiba Corp	Manufacture of metal vapor discharge lamp
JPS5790860A (en) *	1980-11-26	1982-06-05	Toshiba Corp	Metal halide lamp
DE3124888C2 (en) *	1981-06-25	1983-04-14	Detlef 4200 Oberhausen Köppen	High-pressure mercury vapor lamps
DE3473087D1 (en) *	1983-04-22	1988-09-01	Philips Nv	High-pressure discharge lamp
DE3545073A1 (en) *	1985-12-19	1987-07-02	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	STORAGE ELEMENT FOR DOSING AND PUTING LIQUID MERCURY INTO A DISCHARGE LAMP
JP2609035B2 (en) *	1992-10-16	1997-05-14	松下電器産業株式会社	Diskette storage device
JP3565137B2 (en) *	2000-05-26	2004-09-15	ウシオ電機株式会社	Method for producing discharge lamp, discharge lamp and carrier for introducing halogen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4311576Y1 (en) *	1965-12-28	1968-05-20

1972
- 1972-01-13 GB GB173272A patent/GB1423981A/en not_active Expired
1973
- 1973-01-08 CA CA160,761A patent/CA982646A/en not_active Expired
- 1973-01-09 ZA ZA730154A patent/ZA73154B/en unknown
- 1973-01-11 JP JP48005624A patent/JPS4881375A/ja active Pending
- 1973-01-12 DE DE2301465A patent/DE2301465A1/en not_active Ceased
- 1973-01-12 AU AU51071/73A patent/AU476172B2/en not_active Expired

Also Published As

Publication number	Publication date
GB1423981A (en)	1976-02-04
DE2301465A1 (en)	1973-07-19
JPS4881375A (en)	1973-10-31
AU5107173A (en)	1974-07-18
ZA73154B (en)	1974-04-24
CA982646A (en)	1976-01-27

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