JPS55102147A - Bulb - Google Patents

Bulb

Info

Publication number
JPS55102147A
JPS55102147A JP1008179A JP1008179A JPS55102147A JP S55102147 A JPS55102147 A JP S55102147A JP 1008179 A JP1008179 A JP 1008179A JP 1008179 A JP1008179 A JP 1008179A JP S55102147 A JPS55102147 A JP S55102147A
Authority
JP
Japan
Prior art keywords
welding
molybdenum
projections
electrode
external lead
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.)
Pending
Application number
JP1008179A
Other languages
English (en)
Inventor
Hideaki Naruo
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1008179A priority Critical patent/JPS55102147A/ja
Publication of JPS55102147A publication Critical patent/JPS55102147A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP1008179A 1979-01-31 1979-01-31 Bulb Pending JPS55102147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1008179A JPS55102147A (en) 1979-01-31 1979-01-31 Bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1008179A JPS55102147A (en) 1979-01-31 1979-01-31 Bulb

Publications (1)

Publication Number Publication Date
JPS55102147A true JPS55102147A (en) 1980-08-05

Family

ID=11740391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1008179A Pending JPS55102147A (en) 1979-01-31 1979-01-31 Bulb

Country Status (1)

Country Link
JP (1) JPS55102147A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140129A (ja) * 2004-10-13 2006-06-01 Toshiba Lighting & Technology Corp 電極部材、封着用リード線および冷陰極蛍光ランプ
JP2009211879A (ja) * 2008-03-03 2009-09-17 Ushio Inc ショートアーク型高圧放電ランプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124089A (ja) * 1974-08-21 1976-02-26 Oku Seisakusho Co Ltd Kankyuyomoribudenhakuto hikidashisenno setsuzokuhoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124089A (ja) * 1974-08-21 1976-02-26 Oku Seisakusho Co Ltd Kankyuyomoribudenhakuto hikidashisenno setsuzokuhoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140129A (ja) * 2004-10-13 2006-06-01 Toshiba Lighting & Technology Corp 電極部材、封着用リード線および冷陰極蛍光ランプ
JP2009211879A (ja) * 2008-03-03 2009-09-17 Ushio Inc ショートアーク型高圧放電ランプ
JP4548496B2 (ja) * 2008-03-03 2010-09-22 ウシオ電機株式会社 ショートアーク型高圧放電ランプ

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