CA2012814C - Fonctionnement en resonance acoustique pour lampes au xenon et a halogenure de metal - Google Patents

Fonctionnement en resonance acoustique pour lampes au xenon et a halogenure de metal Download PDF

Info

Publication number: CA2012814C
Authority: CA; Canada
Prior art keywords: frequency; lamp; arc; xenon; band
Prior art date: 1990-03-22
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 - Lifetime

Application number

CA 2012814

Other languages

English (en)

Other versions

CA2012814A1 (fr

Inventor

Gary Robert Allen

Joseph Michael Allison

John Martin Davenport

Richard Lowell Hansler

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.)

1990-03-22

Filing date

1990-03-22

Publication date

2000-05-23

1990-03-22 Application filed by General Electric Co filed Critical General Electric Co

1990-03-22 Priority to CA 2012814 priority Critical patent/CA2012814C/fr

1991-09-22 Publication of CA2012814A1 publication Critical patent/CA2012814A1/fr

2000-05-23 Application granted granted Critical

2000-05-23 Publication of CA2012814C publication Critical patent/CA2012814C/fr

2010-03-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910001507 metal halide Inorganic materials 0.000 title claims abstract description 78
229910052724 xenon Inorganic materials 0.000 claims abstract description 40
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims abstract description 39
238000000034 method Methods 0.000 claims abstract description 21
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 16
229910052753 mercury Inorganic materials 0.000 claims abstract description 13
150000005309 metal halides Chemical class 0.000 claims abstract description 8
230000000694 effects Effects 0.000 claims description 12
230000005484 gravity Effects 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
238000006073 displacement reaction Methods 0.000 claims 1
238000005728 strengthening Methods 0.000 claims 1
230000003247 decreasing effect Effects 0.000 abstract description 5
229940086226 cold spot Drugs 0.000 abstract description 4
150000004820 halides Chemical class 0.000 abstract description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 21
229910052799 carbon Inorganic materials 0.000 description 21
239000007789 gas Substances 0.000 description 21
239000003990 capacitor Substances 0.000 description 20
230000005284 excitation Effects 0.000 description 19
238000005286 illumination Methods 0.000 description 8
239000002131 composite material Substances 0.000 description 5
238000005516 engineering process Methods 0.000 description 5
238000001228 spectrum Methods 0.000 description 4
230000003287 optical effect Effects 0.000 description 3
238000011084 recovery Methods 0.000 description 3
230000015556 catabolic process Effects 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
-1 halide compound Chemical class 0.000 description 2
230000010355 oscillation Effects 0.000 description 2
238000004804 winding Methods 0.000 description 2
238000005452 bending Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
230000002459 sustained effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- Y02B20/208—

Landscapes

Circuit Arrangements For Discharge Lamps (AREA)
Discharge Lamp (AREA)

CA 2012814 1990-03-22 1990-03-22 Fonctionnement en resonance acoustique pour lampes au xenon et a halogenure de metal Expired - Lifetime CA2012814C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2012814 CA2012814C (fr)	1990-03-22	1990-03-22	Fonctionnement en resonance acoustique pour lampes au xenon et a halogenure de metal

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2012814 CA2012814C (fr)	1990-03-22	1990-03-22	Fonctionnement en resonance acoustique pour lampes au xenon et a halogenure de metal

Publications (2)

Publication Number	Publication Date
CA2012814A1 CA2012814A1 (fr)	1991-09-22
CA2012814C true CA2012814C (fr)	2000-05-23

Family

ID=4144572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2012814 Expired - Lifetime CA2012814C (fr)	1990-03-22	1990-03-22	Fonctionnement en resonance acoustique pour lampes au xenon et a halogenure de metal

Country Status (1)

Country	Link
CA (1)	CA2012814C (fr)

1990
- 1990-03-22 CA CA 2012814 patent/CA2012814C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2012814A1 (fr)	1991-09-22

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Legal Events

Date	Code	Title	Description
1997-01-16	EEER	Examination request
2010-03-22	MKEX	Expiry