BR7605133A - Revestimento refletivo de oxido metalico refratario em bulbo de lampada - Google Patents

Revestimento refletivo de oxido metalico refratario em bulbo de lampada

Info

Publication number
BR7605133A
BR7605133A BR7605133A BR7605133A BR7605133A BR 7605133 A BR7605133 A BR 7605133A BR 7605133 A BR7605133 A BR 7605133A BR 7605133 A BR7605133 A BR 7605133A BR 7605133 A BR7605133 A BR 7605133A
Authority
BR
Brazil
Prior art keywords
metal oxide
refractory metal
reflective coating
lamp bulb
bulb
Prior art date
Application number
BR7605133A
Other languages
English (en)
Inventor
C Mcvey
O Uy
Original Assignee
Gen Electric
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.)
Filing date
Publication date
Priority claimed from US05/601,859 external-priority patent/US4012655A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR7605133A publication Critical patent/BR7605133A/pt

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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
BR7605133A 1975-08-04 1976-08-04 Revestimento refletivo de oxido metalico refratario em bulbo de lampada BR7605133A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/601,859 US4012655A (en) 1975-02-03 1975-08-04 Refractory metal oxide reflector coating on lamp envelope

Publications (1)

Publication Number Publication Date
BR7605133A true BR7605133A (pt) 1977-08-02

Family

ID=24409048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605133A BR7605133A (pt) 1975-08-04 1976-08-04 Revestimento refletivo de oxido metalico refratario em bulbo de lampada

Country Status (5)

Country Link
JP (1) JPS5219483A (pt)
AR (1) AR209977A1 (pt)
BR (1) BR7605133A (pt)
DE (1) DE2634533A1 (pt)
GB (1) GB1559589A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040656B2 (ja) * 1977-03-22 1985-09-12 株式会社日立製作所 金属蒸気放電灯の製造方法
DE2823866C2 (de) * 1978-05-31 1983-10-20 Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach Saugeinrichtung für pneumatische Trenn- und/oder Fördereinrichtungen
DE2823864C2 (de) * 1978-05-31 1983-07-28 Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach Saugeinrichtung für pneumatische Trenn- und/oder Fördereinrichtungen
JPS5561541A (en) * 1978-10-27 1980-05-09 Toray Ind Inc Absorption apparatus by air-power
US4890030A (en) * 1984-06-18 1989-12-26 Gte Products Corporation Metal halide discharge lamp with arc tube temperature equalizing means
US4620125A (en) * 1984-10-29 1986-10-28 Gte Products Corporation Low wattage metal halide lamp with inverted domed sleeve
US4625141A (en) * 1984-10-29 1986-11-25 Gte Products Corporation Low wattage metal halide discharge lamp electrically biased to reduce sodium loss
US4924141A (en) * 1986-11-12 1990-05-08 Gte Products Corporation Aluminum oxide reflector layer for fluorescent lamps
JPS63174161U (pt) * 1986-12-24 1988-11-11
JPH01107504U (pt) * 1987-12-30 1989-07-20
US4866328A (en) * 1988-04-15 1989-09-12 North American Philips Corp. Electric lamp with reduced internal photoelectron production
US5506474A (en) * 1995-03-31 1996-04-09 General Electric Company Compact fluorescent lamp using a light reflecting adhesive material
GB9707291D0 (en) * 1997-04-04 1997-05-28 Gen Electric Ceramic metal halide arc lamp and method of making it
DE10345771A1 (de) 2003-10-01 2005-04-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflexionsschichten aus Aluminiumoxidpartikel-Mischung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043774A (pt) * 1973-08-20 1975-04-19
US3879625A (en) * 1973-10-09 1975-04-22 Gen Electric Zirconia reflector coating on quartz lamp envelope

Also Published As

Publication number Publication date
AR209977A1 (es) 1977-06-15
JPS5219483A (en) 1977-02-14
DE2634533A1 (de) 1977-02-10
GB1559589A (en) 1980-01-23

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