JP6671591B2 - ショートアーク型放電ランプ - Google Patents
ショートアーク型放電ランプ Download PDFInfo
- Publication number
- JP6671591B2 JP6671591B2 JP2015148511A JP2015148511A JP6671591B2 JP 6671591 B2 JP6671591 B2 JP 6671591B2 JP 2015148511 A JP2015148511 A JP 2015148511A JP 2015148511 A JP2015148511 A JP 2015148511A JP 6671591 B2 JP6671591 B2 JP 6671591B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode core
- core rod
- lamp
- discharge lamp
- electrode
- Prior art date
- 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 - Fee Related
Links
- 238000010891 electric arc Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims description 66
- 239000011521 glass Substances 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 239000011888 foil Substances 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 230000035699 permeability Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 7
- 230000001902 propagating effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 3
- 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
- 238000000034 method Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015148511A JP6671591B2 (ja) | 2015-07-28 | 2015-07-28 | ショートアーク型放電ランプ |
| CN201610607671.3A CN106409646B (zh) | 2015-07-28 | 2016-07-28 | 短弧型放电灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015148511A JP6671591B2 (ja) | 2015-07-28 | 2015-07-28 | ショートアーク型放電ランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017027909A JP2017027909A (ja) | 2017-02-02 |
| JP6671591B2 true JP6671591B2 (ja) | 2020-03-25 |
Family
ID=57949885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015148511A Expired - Fee Related JP6671591B2 (ja) | 2015-07-28 | 2015-07-28 | ショートアーク型放電ランプ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6671591B2 (zh) |
| CN (1) | CN106409646B (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4213831B2 (ja) * | 1999-08-20 | 2009-01-21 | 株式会社ユメックス | ショートアークランプ |
| JP2004178894A (ja) * | 2002-11-26 | 2004-06-24 | Ushio Inc | ショートアーク型放電ランプ |
| JP4946842B2 (ja) * | 2007-12-11 | 2012-06-06 | 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当該ショートアーク型放電ランプを備えた光源装置 |
| DE102009019526A1 (de) * | 2009-04-30 | 2010-11-04 | Osram Gesellschaft mit beschränkter Haftung | Entladungslampe |
| JP2015076306A (ja) * | 2013-10-10 | 2015-04-20 | ウシオ電機株式会社 | ショートアーク型放電ランプ |
-
2015
- 2015-07-28 JP JP2015148511A patent/JP6671591B2/ja not_active Expired - Fee Related
-
2016
- 2016-07-28 CN CN201610607671.3A patent/CN106409646B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106409646A (zh) | 2017-02-15 |
| JP2017027909A (ja) | 2017-02-02 |
| CN106409646B (zh) | 2019-12-24 |
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