BR7200753D0 - Uma lampada de vapor de mercurio de alta pressao com halogenetos metalicos como aditivos - Google Patents

Uma lampada de vapor de mercurio de alta pressao com halogenetos metalicos como aditivos

Info

Publication number
BR7200753D0
BR7200753D0 BR75372A BR75372A BR7200753D0 BR 7200753 D0 BR7200753 D0 BR 7200753D0 BR 75372 A BR75372 A BR 75372A BR 75372 A BR75372 A BR 75372A BR 7200753 D0 BR7200753 D0 BR 7200753D0
Authority
BR
Brazil
Prior art keywords
halogenetes
additives
metallic
high pressure
pressure mercury
Prior art date
Application number
BR75372A
Other languages
English (en)
Inventor
A Dobrusskin
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of BR7200753D0 publication Critical patent/BR7200753D0/pt

Links

BR75372A 1971-02-11 1972-02-09 Uma lampada de vapor de mercurio de alta pressao com halogenetos metalicos como aditivos BR7200753D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106447 DE2106447C2 (de) 1971-02-11 1971-02-11 Quecksilberdampf-Hochdruckentladungslampe mit einem Zusatz von Metallhalogeniden

Publications (1)

Publication Number Publication Date
BR7200753D0 true BR7200753D0 (pt) 1973-06-28

Family

ID=5798443

Family Applications (1)

Application Number Title Priority Date Filing Date
BR75372A BR7200753D0 (pt) 1971-02-11 1972-02-09 Uma lampada de vapor de mercurio de alta pressao com halogenetos metalicos como aditivos

Country Status (8)

Country Link
JP (1) JPS568466B1 (pt)
BR (1) BR7200753D0 (pt)
DE (1) DE2106447C2 (pt)
ES (1) ES399456A1 (pt)
FR (1) FR2125360B1 (pt)
GB (1) GB1378188A (pt)
HU (1) HU162684B (pt)
IT (1) IT948855B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519377A1 (de) * 1975-04-30 1976-11-11 Patra Patent Treuhand Quecksilberdampf-hochdruckentladungslampe
DE2619674C2 (de) * 1976-05-04 1986-05-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Halogen-Metalldampfentladungslampe
US4612475A (en) * 1984-10-09 1986-09-16 General Electric Company Increased efficacy arc tube for a high intensity discharge lamp
US4808876A (en) * 1986-02-04 1989-02-28 General Electric Company Metal halide lamp
HU196861B (en) * 1987-01-23 1989-01-30 Tungsram Reszvenytarsasag Low colour-temperature high-pressure metal-halide lamp with good colour reproduction
NL191812C (nl) * 1987-09-04 1996-08-02 Philips Electronics Nv Hogedrukgasontladingslamp en armatuur voorzien van die lamp.
US4810938A (en) * 1987-10-01 1989-03-07 General Electric Company High efficacy electrodeless high intensity discharge lamp
FR2621736A1 (en) * 1987-10-01 1989-04-14 Gen Electric High-efficiency electrodeless high-intensity discharge lamp
DE3910878A1 (de) * 1989-04-04 1990-10-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig gesockelte hochdruckentladungslampe
US20110273089A1 (en) * 2009-01-14 2011-11-10 Koninklijke Philips Electronics N.V. Ceramic gas discharge metal halide lamp with high color temperature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153453B (de) * 1961-06-02 1963-08-29 Patra Patent Treuhand Hochdruckentladungslampe mit Metallhalogeniddampf und hoher Lichtausbeute
US3334261A (en) * 1965-10-24 1967-08-01 Sylvania Electric Prod High pressure discharge device having a fill including iodine mercury and at least one rare earth metal
US3452238A (en) * 1966-12-05 1969-06-24 Westinghouse Electric Corp Metal vapor discharge lamp
NL154052B (nl) * 1967-02-09 1977-07-15 Philips Nv Langwerpige hogedrukkwikdampontladingslamp.
GB1189614A (en) * 1967-03-23 1970-04-29 Tokyo Shibaura Electric Co High Pressure Discharge Lamps.
US3514659A (en) * 1967-07-03 1970-05-26 Sylvania Electric Prod High pressure vapor discharge lamp with cesium iodide
JPS5133360A (en) * 1974-09-14 1976-03-22 Kyuji Kobayashi Shujinyofuirutaanomezumarinoboshi oyobi jokyosochi

Also Published As

Publication number Publication date
IT948855B (it) 1973-06-11
HU162684B (pt) 1973-03-28
FR2125360B1 (pt) 1975-10-24
FR2125360A1 (pt) 1972-09-29
DE2106447C2 (de) 1983-02-17
ES399456A1 (es) 1974-11-01
GB1378188A (en) 1974-12-27
JPS568466B1 (pt) 1981-02-24
DE2106447A1 (de) 1972-09-07

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