AU530404B2 - Discharge lamp vessel - Google Patents

Discharge lamp vessel

Info

Publication number: AU530404B2
Authority: AU; Australia
Prior art keywords: discharge lamp; lamp vessel; vessel; discharge; lamp
Prior art date: 1980-02-15
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

AU67202/81A

Other versions

AU6720281A (en

Inventor

Noriyoshi Kikuchi

Masanori Nakamura

Takashi Oomori

Atsushi Sato

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.)

Toshiba Corp

Original Assignee

Tokyo Shibaura Electric Co 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.)

1980-02-15

Filing date

1981-02-11

Publication date

1983-07-14

1980-02-15 Priority claimed from JP1657880A external-priority patent/JPS56114275A/en

1980-03-05 Priority claimed from JP2651980A external-priority patent/JPS56123661A/en

1981-02-11 Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd

1983-03-10 Publication of AU6720281A publication Critical patent/AU6720281A/en

1983-07-14 Application granted granted Critical

1983-07-14 Publication of AU530404B2 publication Critical patent/AU530404B2/en

2001-02-11 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

AU67202/81A 1980-02-15 1981-02-11 Discharge lamp vessel Ceased AU530404B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP1657880A JPS56114275A (en)	1980-02-15	1980-02-15	Curved fluorescent lamp
JP1657880		1980-02-15
JP2651980A JPS56123661A (en)	1980-03-05	1980-03-05	Curved fluorescent lamp
JP2651980		1980-03-05

Publications (2)

Publication Number	Publication Date
AU6720281A AU6720281A (en)	1983-03-10
AU530404B2 true AU530404B2 (en)	1983-07-14

Family

ID=26352944

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU67202/81A Ceased AU530404B2 (en)	1980-02-15	1981-02-11	Discharge lamp vessel

Country Status (4)

Country	Link
EP (1)	EP0034494B1 (en)
AU (1)	AU530404B2 (en)
CA (1)	CA1158704A (en)
DE (1)	DE3161854D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU214130B (en) *	1994-03-29	1997-12-29	Ge Lighting Tungsram Rt	Low-pressure mercury vapour discharge lampe pinched on one side
WO2001056350A2 (en)	2000-02-01	2001-08-09	Koninklijke Philips Electronics N.V.	Low-pressure mercury vapor discharge lamp
EP1734563A3 (en) *	2005-06-17	2009-08-12	Toshiba Lighting & Technology Corporation	Fluorescent lamp comprising a protective film, and illuminating apparatus therewith

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2905572A (en) *	1958-10-02	1959-09-22	Gen Electric	Phosphor coating of improved adherence and preparation thereof
US3012168A (en) *	1960-03-23	1961-12-05	Sylvania Electric Prod	Fluorescent lamp
US3094641A (en) *	1960-04-27	1963-06-18	Sylvania Electric Prod	Fluorescent lamp
US3377494A (en) *	1965-05-24	1968-04-09	Westinghouse Electric Corp	Fluorescent lamp envelope with transparent protective coatings
GB1176211A (en) *	1966-05-27	1970-01-01	Matsushita Electronics Corp	A Method of Manufacturing Fluorescent Lamps
US3599029A (en) *	1969-10-31	1971-08-10	Gen Electric	Fluorescent lamp envelope with transparent protective coating
US3890530A (en) *	1973-01-22	1975-06-17	Gen Electric	Precoat for fluorescent lamp

1981
- 1981-02-11 AU AU67202/81A patent/AU530404B2/en not_active Ceased
- 1981-02-13 CA CA000370811A patent/CA1158704A/en not_active Expired
- 1981-02-16 EP EP19810300626 patent/EP0034494B1/en not_active Expired
- 1981-02-16 DE DE8181300626T patent/DE3161854D1/en not_active Expired

Also Published As

Publication number	Publication date
DE3161854D1 (en)	1984-02-16
AU6720281A (en)	1983-03-10
EP0034494B1 (en)	1984-01-11
EP0034494A1 (en)	1981-08-26
CA1158704A (en)	1983-12-13

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