JP6941275B2 - 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 PDF

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Publication number
JP6941275B2
JP6941275B2 JP2017152134A JP2017152134A JP6941275B2 JP 6941275 B2 JP6941275 B2 JP 6941275B2 JP 2017152134 A JP2017152134 A JP 2017152134A JP 2017152134 A JP2017152134 A JP 2017152134A JP 6941275 B2 JP6941275 B2 JP 6941275B2
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Japan
Prior art keywords
convection
discharge lamp
type discharge
arc type
short arc
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Active
Application number
JP2017152134A
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English (en)
Japanese (ja)
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JP2019032958A (ja
Inventor
裕介 加納
裕介 加納
晃明 河尻
晃明 河尻
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
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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.)
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Publication date
Application filed by Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP2017152134A priority Critical patent/JP6941275B2/ja
Priority to CN201810881849.2A priority patent/CN109390208B/zh
Publication of JP2019032958A publication Critical patent/JP2019032958A/ja
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Publication of JP6941275B2 publication Critical patent/JP6941275B2/ja
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    • 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

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  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP2017152134A 2017-08-07 2017-08-07 ショートアーク型放電ランプ Active JP6941275B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017152134A JP6941275B2 (ja) 2017-08-07 2017-08-07 ショートアーク型放電ランプ
CN201810881849.2A CN109390208B (zh) 2017-08-07 2018-08-06 短弧型放电灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017152134A JP6941275B2 (ja) 2017-08-07 2017-08-07 ショートアーク型放電ランプ

Publications (2)

Publication Number Publication Date
JP2019032958A JP2019032958A (ja) 2019-02-28
JP6941275B2 true JP6941275B2 (ja) 2021-09-29

Family

ID=65417516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017152134A Active JP6941275B2 (ja) 2017-08-07 2017-08-07 ショートアーク型放電ランプ

Country Status (2)

Country Link
JP (1) JP6941275B2 (zh)
CN (1) CN109390208B (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578970B2 (en) * 2001-09-19 2003-06-17 Advanced Radiation Corporation Point-like lamp with anode chimney
JP2006221934A (ja) * 2005-02-09 2006-08-24 Yumex Inc 放電ランプ用陽電極
JP2007095327A (ja) * 2005-09-27 2007-04-12 Orc Mfg Co Ltd ショートアーク型放電灯
JP5165413B2 (ja) * 2007-05-08 2013-03-21 株式会社オーク製作所 放電ランプ用の電極構造

Also Published As

Publication number Publication date
CN109390208B (zh) 2023-02-28
CN109390208A (zh) 2019-02-26
JP2019032958A (ja) 2019-02-28

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