ES370320A1 - Mejoras introducidas en las lamparas de arco en vapor, de gran intensidad. - Google Patents

Mejoras introducidas en las lamparas de arco en vapor, de gran intensidad.

Info

Publication number: ES370320A1
Authority: ES; Spain
Prior art keywords: providing; torr; filling; pressure; lamp
Prior art date: 1968-08-16
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

ES370320A

Other languages

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.)

1968-08-16

Filing date

1969-08-07

Publication date

1971-08-01

1969-08-07 Application filed by General Electric Co filed Critical General Electric Co

1971-08-01 Publication of ES370320A1 publication Critical patent/ES370320A1/es

Status Expired 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
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
- 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

Landscapes

Discharge Lamp (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)

ES370320A 1968-08-16 1969-08-07 Mejoras introducidas en las lamparas de arco en vapor, de gran intensidad. Expired ES370320A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US75314368A	1968-08-16	1968-08-16

Publications (1)

Publication Number	Publication Date
ES370320A1 true ES370320A1 (es)	1971-08-01

Family

ID=25029347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES370320A Expired ES370320A1 (es)	1968-08-16	1969-08-07	Mejoras introducidas en las lamparas de arco en vapor, de gran intensidad.

Country Status (8)

Country	Link
US (1)	US3558963A (es)
JP (1)	JPS4915014B1 (es)
BE (1)	BE737098A (es)
BR (1)	BR6911235D0 (es)
DE (1)	DE1941519A1 (es)
ES (1)	ES370320A1 (es)
FR (1)	FR2016955A6 (es)
GB (1)	GB1252829A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3948793A (en) *	1969-09-26	1976-04-06	Anderson Physics Laboratories, Inc.	Ultra-pure metal halide particles
FR2102866A5 (es) *	1970-08-27	1972-04-07	Eclairage Lab
US4023059A (en) *	1972-06-05	1977-05-10	Scott Anderson	High pressure light emitting electric discharge device
US3882346A (en) *	1973-11-05	1975-05-06	Gen Electric	Ceramic arc tube mounting structure
NL7315641A (nl) *	1973-11-15	1975-05-20	Philips Nv	Hogedrukgasontladingslamp.
US3974410A (en) *	1975-04-04	1976-08-10	General Electric Company	Alumina ceramic lamp having enhanced heat conduction to the amalgam pool
US4056752A (en) *	1976-07-01	1977-11-01	General Electric Company	Ceramic lamp having tubular inlead containing yttrium-zirconium mixture
NL178108C (nl) *	1978-04-10	1986-10-16	Philips Nv	Elektrische gasontladingslamp.
CA1214196A (en) *	1983-02-14	1986-11-18	Jack M. Strok	Color rendition high pressure sodium arc tubes having an oxygen getter
US4859905A (en) *	1983-03-10	1989-08-22	Gte Products Corporation	Unsaturated vapor high pressure sodium lamp getter mounting
JP2928813B2 (ja) *	1988-02-10	1999-08-03	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	不飽和高圧ナトリウムランプ
US5321335A (en) *	1992-08-03	1994-06-14	General Electric Company	Alumina, calcia, yttria sealing composition
DE69501379T2 (de) *	1994-04-13	1998-06-25	Philips Electronics Nv	Metall-halogenid lampe
TW347547B (en) *	1994-05-17	1998-12-11	Toshiba Light Technic Kk	Discharge lamp and illumination apparatus using the same
DE69825700T2 (de) *	1997-04-09	2005-08-25	Koninklijke Philips Electronics N.V.	Metallhalogenidlampe
US6362568B1 (en) *	1998-12-14	2002-03-26	Corning Incorporated	Electrode assembly and discharge lamp comprising the same
US6469443B1 (en)	2001-03-20	2002-10-22	Federal-Mogul World-Wide, Inc.	Cadmium-free amber automotive lamp
JP4723802B2 (ja) *	2003-09-02	2011-07-13	パナソニック株式会社	発光管、低圧水銀ランプ、照明装置、冶具及び発光管の製造方法
US8497633B2 (en)	2011-07-20	2013-07-30	General Electric Company	Ceramic metal halide discharge lamp with oxygen content and metallic component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3350598A (en) *	1965-12-29	1967-10-31	Sylvania Electric Prod	High pressure electric discharge device containing a fill of mercury, halogen and an alkali metal and barrier refractory oxide layers

1968
- 1968-08-16 US US753143A patent/US3558963A/en not_active Expired - Lifetime
1969
- 1969-08-01 BR BR211235/69A patent/BR6911235D0/pt unknown
- 1969-08-05 BE BE737098D patent/BE737098A/xx unknown
- 1969-08-07 ES ES370320A patent/ES370320A1/es not_active Expired
- 1969-08-12 FR FR6927747A patent/FR2016955A6/fr not_active Expired
- 1969-08-13 JP JP44064093A patent/JPS4915014B1/ja active Pending
- 1969-08-14 DE DE19691941519 patent/DE1941519A1/de active Pending
- 1969-08-15 GB GB1252829D patent/GB1252829A/en not_active Expired

Also Published As

Publication number	Publication date
FR2016955A6 (es)	1970-05-15
US3558963A (en)	1971-01-26
JPS4915014B1 (es)	1974-04-11
BR6911235D0 (pt)	1973-01-02
GB1252829A (es)	1971-11-10
BE737098A (es)	1970-01-16
DE1941519A1 (de)	1970-09-17

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