JPH0527940B2 - - Google Patents

Info

Publication number
JPH0527940B2
JPH0527940B2 JP22262985A JP22262985A JPH0527940B2 JP H0527940 B2 JPH0527940 B2 JP H0527940B2 JP 22262985 A JP22262985 A JP 22262985A JP 22262985 A JP22262985 A JP 22262985A JP H0527940 B2 JPH0527940 B2 JP H0527940B2
Authority
JP
Japan
Prior art keywords
sodium
lamp
electrode
oxide
vapor pressure
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 - Lifetime
Application number
JP22262985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6282640A (ja
Inventor
Hiroyoshi Yokome
Toshuki Okada
Akira Kosasa
Yasuharu Yamamoto
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.)
Iwasaki Electric Co Ltd
Original Assignee
Iwasaki Electric Co Ltd
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.)
Filing date
Publication date
Application filed by Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd
Priority to JP22262985A priority Critical patent/JPS6282640A/ja
Publication of JPS6282640A publication Critical patent/JPS6282640A/ja
Publication of JPH0527940B2 publication Critical patent/JPH0527940B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
JP22262985A 1985-10-08 1985-10-08 高圧ナトリウムランプ用電極 Granted JPS6282640A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22262985A JPS6282640A (ja) 1985-10-08 1985-10-08 高圧ナトリウムランプ用電極

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22262985A JPS6282640A (ja) 1985-10-08 1985-10-08 高圧ナトリウムランプ用電極

Publications (2)

Publication Number Publication Date
JPS6282640A JPS6282640A (ja) 1987-04-16
JPH0527940B2 true JPH0527940B2 (fr) 1993-04-22

Family

ID=16785444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22262985A Granted JPS6282640A (ja) 1985-10-08 1985-10-08 高圧ナトリウムランプ用電極

Country Status (1)

Country Link
JP (1) JPS6282640A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5419404B2 (ja) * 2008-09-04 2014-02-19 キヤノン株式会社 光音響装置

Also Published As

Publication number Publication date
JPS6282640A (ja) 1987-04-16

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