JPH0517654B2 - - Google Patents

Info

Publication number: JPH0517654B2
Authority: JP; Japan
Prior art keywords: anode; short arc; enclosure; arc discharge; tungsten
Prior art date: 1983-10-07
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

JP58186872A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6079659A (ja

Inventor

Akio Tomoyuki

Takuya Hata

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.)

Ushio Denki KK

Original Assignee

Ushio Denki KK

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.)

1983-10-07

Filing date

1983-10-07

Publication date

1993-03-09

1983-10-07 Application filed by Ushio Denki KK filed Critical Ushio Denki KK

1983-10-07 Priority to JP18687283A priority Critical patent/JPS6079659A/ja

1985-05-07 Publication of JPS6079659A publication Critical patent/JPS6079659A/ja

1993-03-09 Publication of JPH0517654B2 publication Critical patent/JPH0517654B2/ja

Status Granted legal-status Critical Current

Links

238000010891 electric arc Methods 0.000 claims description 22
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 17
229910052721 tungsten Inorganic materials 0.000 claims description 17
239000010937 tungsten Substances 0.000 claims description 17
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 14
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 14
229910052750 molybdenum Inorganic materials 0.000 claims description 14
239000011733 molybdenum Substances 0.000 claims description 14
239000011521 glass Substances 0.000 claims description 3
230000005855 radiation Effects 0.000 claims 1
229910052724 xenon Inorganic materials 0.000 description 3
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000005484 gravity Effects 0.000 description 2
230000037431 insertion Effects 0.000 description 2
238000003780 insertion Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
238000005452 bending Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000031700 light absorption Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000013585 weight reducing agent Substances 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode

Landscapes

Discharge Lamp (AREA)

JP18687283A 1983-10-07 1983-10-07 シヨ−トア−ク放電灯 Granted JPS6079659A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP18687283A JPS6079659A (ja)	1983-10-07	1983-10-07	シヨ−トア−ク放電灯

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP18687283A JPS6079659A (ja)	1983-10-07	1983-10-07	シヨ−トア−ク放電灯

Publications (2)

Publication Number	Publication Date
JPS6079659A JPS6079659A (ja)	1985-05-07
JPH0517654B2 true JPH0517654B2 (zh)	1993-03-09

Family

ID=16196146

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP18687283A Granted JPS6079659A (ja)	1983-10-07	1983-10-07	シヨ−トア−ク放電灯

Country Status (1)

Country	Link
JP (1)	JPS6079659A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5556315B2 (ja) *	2010-04-02	2014-07-23	ウシオ電機株式会社	ショートアーク型放電ランプ
JP6135034B2 (ja) *	2011-06-20	2017-05-31	ウシオ電機株式会社	ショートアーク型放電ランプ
JP6633826B2 (ja) *	2014-09-24	2020-01-22	株式会社オーク製作所	放電ランプ
JP6548043B2 (ja)	2016-12-22	2019-07-24	ウシオ電機株式会社	電極体および高圧放電ランプ
JP6397945B2 (ja) *	2017-02-15	2018-09-26	ウシオ電機株式会社	ショートアーク型放電ランプおよびその製造方法
JP6665906B2 (ja) *	2018-08-30	2020-03-13	ウシオ電機株式会社	ショートアーク型放電ランプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5074988A (zh) *	1973-11-02	1975-06-19

1983
- 1983-10-07 JP JP18687283A patent/JPS6079659A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5074988A (zh) *	1973-11-02	1975-06-19

Also Published As

Publication number	Publication date
JPS6079659A (ja)	1985-05-07

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