LU83171A1 - Systeme d'eclairage a decharge de haute intensite - Google Patents

Systeme d'eclairage a decharge de haute intensite Download PDF

Info

Publication number: LU83171A1
Authority: LU; Luxembourg
Prior art keywords: transistor; lamp; high intensity; socket; intensity discharge
Prior art date: 1978-08-11

Application number

LU83171A

Other languages

English (en)

French (fr)

Inventor

H Judge

L Harger

Original Assignee

Cosmos Energy Innovation Sa

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.)

1978-08-11

Filing date

1981-02-27

Publication date

1981-06-05

1981-02-27 Application filed by Cosmos Energy Innovation Sa filed Critical Cosmos Energy Innovation Sa

1981-06-05 Publication of LU83171A1 publication Critical patent/LU83171A1/fr

Links

229910052782 aluminium Inorganic materials 0.000 claims description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
230000005284 excitation Effects 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
230000001681 protective effect Effects 0.000 claims description 4
238000009423 ventilation Methods 0.000 claims description 3
239000003990 capacitor Substances 0.000 description 24
238000001914 filtration Methods 0.000 description 4
230000010287 polarization Effects 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920000914 Metallic fiber Polymers 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
229940020445 flector Drugs 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000009738 saturating Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/231—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for high-pressure lamps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps

Landscapes

Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)

LU83171A 1978-08-11 1981-02-27 Systeme d'eclairage a decharge de haute intensite LU83171A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/932,928 US4258293A (en)	1978-08-11	1978-08-11	High intensity discharge lighting system
US93292878		1978-08-11

Publications (1)

Publication Number	Publication Date
LU83171A1 true LU83171A1 (fr)	1981-06-05

Family

ID=25463165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU83171A LU83171A1 (fr)	1978-08-11	1981-02-27	Systeme d'eclairage a decharge de haute intensite

Country Status (4)

Country	Link
US (1)	US4258293A (de)
EP (1)	EP0054085A1 (de)
BE (1)	BE886948A (de)
LU (1)	LU83171A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2173183A (en) *	1982-12-03	1984-06-07	General Electric Company	Plug in starting aid
SE447623B (sv) *	1985-11-05	1986-11-24	Lumalampan Ab	Fattning for kompaktlysror
US4654541A (en) *	1986-02-07	1987-03-31	Clifford G. Dimmitt	Lamp dimmer casing
US5451843A (en) *	1994-04-22	1995-09-19	Ruud Lighting, Inc.	Apparatus and method for providing bilevel illumination
US5829867A (en) *	1996-04-26	1998-11-03	Light Wave Concepts, Inc.	Connector assembly for use with halogen lamps
US20090289553A1 (en) *	2008-05-23	2009-11-26	Osram Sylvania, Inc.	Integrated ceramic metal halide high frequency ballast assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3275922A (en) *	1962-12-19	1966-09-27	Sperry Rand Corp	Conversion and ballast unit
GB1008710A (en) *	1964-07-03	1965-11-03	Philips Electronic Associated	Improvements in a method for connecting and apparatus including a glow discharge lamp
US3675073A (en) *	1970-03-06	1972-07-04	Robert M Hogue	Strobe flash apparatus
GB2052896B (en) *	1979-06-13	1983-07-20	Gen Electric	Lighting unit and circuit

1978
- 1978-08-11 US US05/932,928 patent/US4258293A/en not_active Expired - Lifetime
1980
- 1980-12-17 EP EP80201207A patent/EP0054085A1/de not_active Withdrawn
1981
- 1981-01-05 BE BE1/10091A patent/BE886948A/nl not_active IP Right Cessation
- 1981-02-27 LU LU83171A patent/LU83171A1/fr unknown

Also Published As

Publication number	Publication date
EP0054085A1 (de)	1982-06-23
US4258293A (en)	1981-03-24
BE886948A (nl)	1981-07-06

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