JPS6471054A - Doubel-covered lamp which has shield surrounding light sourse capsule in thick outer cover - Google Patents

Doubel-covered lamp which has shield surrounding light sourse capsule in thick outer cover

Info

Publication number: JPS6471054A
Authority: JP; Japan
Prior art keywords: capsule; light source; wall thickness; outside envelope; minimum wall
Prior art date: 1987-08-28
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.): Pending

Application number

JP21265588A

Other languages

English (en)

Inventor

Emu Kiifu Uiriamu

Pii Baajin Saimon

Jiei Karotsutosukii Robaato

Esu Kuriku Jiyozefu

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.)

Osram Sylvania Inc

Original Assignee

GTE Products Corp

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.)

1987-08-28

Filing date

1988-08-29

Publication date

1989-03-16

1988-08-29 Application filed by GTE Products Corp filed Critical GTE Products Corp

1989-03-16 Publication of JPS6471054A publication Critical patent/JPS6471054A/ja

Status Pending legal-status Critical Current

Links

239000002775 capsule Substances 0.000 title abstract 8
239000002184 metal Substances 0.000 abstract 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
238000010891 electric arc Methods 0.000 abstract 1
229910001507 metal halide Inorganic materials 0.000 abstract 1
150000005309 metal halides Chemical class 0.000 abstract 1
230000001681 protective effect Effects 0.000 abstract 1
238000007789 sealing Methods 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/045—Thermic screens or reflectors
- 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
- H01J61/34—Double-wall vessels or containers

JP21265588A 1987-08-28 1988-08-29 Doubel-covered lamp which has shield surrounding light sourse capsule in thick outer cover Pending JPS6471054A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US9098387A	1987-08-28	1987-08-28

Publications (1)

Publication Number	Publication Date
JPS6471054A true JPS6471054A (en)	1989-03-16

Family

ID=22225219

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP21265588A Pending JPS6471054A (en)	1987-08-28	1988-08-29	Doubel-covered lamp which has shield surrounding light sourse capsule in thick outer cover

Country Status (5)

Country	Link
EP (1)	EP0306269B1 (ja)
JP (1)	JPS6471054A (ja)
AU (1)	AU2165288A (ja)
CA (1)	CA1305995C (ja)
DE (1)	DE3855637T2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03147247A (ja) *	1989-10-19	1991-06-24	Gte Prod Corp	封じ込めのため遮蔽体およびセラミックファイバメッシュを用いたランプ組立体
JP2004502277A (ja) *	2000-06-29	2004-01-22	コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ	保護されたメタルハライドランプのドームシールド
JP2006164709A (ja) *	2004-12-06	2006-06-22	Osram Melco Toshiba Lighting Kk	高圧放電ランプおよび高圧放電ランプ点灯装置
JP2014107109A (ja) *	2012-11-27	2014-06-09	Gs Yuasa Corp	固定具及び高圧放電ランプ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4791334A (en) *	1987-05-07	1988-12-13	Gte Products Corporation	Metal-halide lamp having heat redistribution means
US4942330A (en) *	1988-09-30	1990-07-17	Gte Products Corporation	Lamp assembly utilizing shield and ceramic fiber mesh for containment
US4950938A (en) *	1988-11-16	1990-08-21	North American Philips Corp.	Discharge lamp with discharge vessel rupture shield
US5043623A (en) *	1990-12-06	1991-08-27	Gte Products Corporation	Reflector lamp assembly including metal halide arc tube
US5075588A (en) *	1990-12-06	1991-12-24	Gte Products Corporation	Arc discharge lamp with spring-mounted arc tube and shroud
US5270608A (en) *	1991-10-31	1993-12-14	Williamson Glen P	Metal halide arc discharge lamp assembly
US5987603A (en) *	1997-04-29	1999-11-16	Lsi Logic Corporation	Apparatus and method for reversing bits using a shifter
US6133676A (en) *	1997-09-10	2000-10-17	Chen; Chun Tsun	Double-enveloped halogen bulb provided with protuberances in the outer surface of the envelope
EP0903773A3 (en) *	1997-09-17	1999-06-16	Shanghai Viva Home Improvement Co., Ltd.	Double-enveloped halogen bulb
JP4130842B2 (ja) *	2006-05-31	2008-08-06	松下電器産業株式会社	金属蒸気放電ランプ及び照明装置
DE102006030275A1 (de) *	2006-06-30	2008-01-03	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Schutzhülle für Lampen und zugehörige Baueinheit
DE102010044045A1 (de)	2010-11-17	2012-05-24	Osram Ag	Entladungslampe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB495978A (en) *	1937-06-14	1938-11-23	Gen Electric Co Ltd	Improvements in high-pressure metal-vapour electric discharge devices
BE434243A (ja) *	1938-05-10
GB737913A (en) *	1951-06-01	1955-10-05	Gen Electric Co Ltd	Improvements in or relating to high pressure mercury vapour electric discharge lamps
ES254020A1 (es) *	1958-12-11	1960-06-01	Philips Nv	Una lampara de descarga electrica
DE1957978C3 (de) *	1969-11-18	1980-07-10	Patra Patent Treuhand	Natriumdampfhochdruck- oder Halogeiunetalldampfentladungslampe
US4345178A (en) *	1977-12-29	1982-08-17	Gte Products Corporation	High intensity reflector lamp
EP0104594B1 (en) *	1982-09-23	1989-01-25	GTE Products Corporation	Double-enveloped lamp
CA1214194A (en) *	1982-09-23	1986-11-18	Gte Products Corporation	Tungsten-halogen lamp with light-source capsule containment device
US4598225A (en) *	1983-02-25	1986-07-01	Gte Products Corporation	Electric lamp with high outer-envelope to inner-envelope wall-thickness ratio
FR2547090B3 (fr) *	1983-06-06	1986-04-04	Jaz Ind Sa	Dispositif de signalisation radioluminescent
US4591752A (en) *	1983-10-14	1986-05-27	Duro-Test Corporation	Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope
CA1243723A (en) *	1984-09-17	1988-10-25	Peter R. Gagnon	Electric lamp including a containment coating as part thereof

1988
- 1988-08-26 CA CA000575877A patent/CA1305995C/en not_active Expired - Lifetime
- 1988-08-29 AU AU21652/88A patent/AU2165288A/en not_active Abandoned
- 1988-08-29 JP JP21265588A patent/JPS6471054A/ja active Pending
- 1988-08-30 EP EP88308020A patent/EP0306269B1/en not_active Expired - Lifetime
- 1988-08-30 DE DE19883855637 patent/DE3855637T2/de not_active Expired - Fee Related

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03147247A (ja) *	1989-10-19	1991-06-24	Gte Prod Corp	封じ込めのため遮蔽体およびセラミックファイバメッシュを用いたランプ組立体
JP2004502277A (ja) *	2000-06-29	2004-01-22	コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ	保護されたメタルハライドランプのドームシールド
JP2006164709A (ja) *	2004-12-06	2006-06-22	Osram Melco Toshiba Lighting Kk	高圧放電ランプおよび高圧放電ランプ点灯装置
JP2014107109A (ja) *	2012-11-27	2014-06-09	Gs Yuasa Corp	固定具及び高圧放電ランプ

Also Published As

Publication number	Publication date
EP0306269A2 (en)	1989-03-08
EP0306269A3 (en)	1991-01-23
AU2165288A (en)	1989-03-02
DE3855637D1 (de)	1996-12-05
EP0306269B1 (en)	1996-10-30
DE3855637T2 (de)	1997-05-22
CA1305995C (en)	1992-08-04

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