JPS5251776A - Metal vapor discharge lamp - Google Patents

Metal vapor discharge lamp

Info

Publication number
JPS5251776A
JPS5251776A JP12634975A JP12634975A JPS5251776A JP S5251776 A JPS5251776 A JP S5251776A JP 12634975 A JP12634975 A JP 12634975A JP 12634975 A JP12634975 A JP 12634975A JP S5251776 A JPS5251776 A JP S5251776A
Authority
JP
Japan
Prior art keywords
discharge lamp
vapor discharge
metal vapor
partly
metal
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.)
Granted
Application number
JP12634975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158943B2 (enExample
Inventor
Masahide Suenaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12634975A priority Critical patent/JPS5251776A/ja
Publication of JPS5251776A publication Critical patent/JPS5251776A/ja
Publication of JPS6158943B2 publication Critical patent/JPS6158943B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP12634975A 1975-10-22 1975-10-22 Metal vapor discharge lamp Granted JPS5251776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12634975A JPS5251776A (en) 1975-10-22 1975-10-22 Metal vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12634975A JPS5251776A (en) 1975-10-22 1975-10-22 Metal vapor discharge lamp

Publications (2)

Publication Number Publication Date
JPS5251776A true JPS5251776A (en) 1977-04-25
JPS6158943B2 JPS6158943B2 (enExample) 1986-12-13

Family

ID=14932963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12634975A Granted JPS5251776A (en) 1975-10-22 1975-10-22 Metal vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS5251776A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144078A (en) * 1978-04-28 1979-11-09 Bbc Brown Boveri & Cie Method of enhancing life of gaseous discharge tube useful for light source
DE4422778A1 (de) * 1993-06-29 1995-01-12 Matsushita Electric Works Ltd Metalldampf-Bogenentladungslampe
US6783875B2 (en) * 2000-04-18 2004-08-31 Ngk Insulators, Ltd. Halogen gas plasma-resistive members and method for producing the same, laminates, and corrosion-resistant members
JP2005055171A (ja) * 2003-08-07 2005-03-03 Valeo Vision 電気シガーライタ用点火プラグ、およびこの点火プラグを備える電気シガーライタの装備

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144078A (en) * 1978-04-28 1979-11-09 Bbc Brown Boveri & Cie Method of enhancing life of gaseous discharge tube useful for light source
DE4422778A1 (de) * 1993-06-29 1995-01-12 Matsushita Electric Works Ltd Metalldampf-Bogenentladungslampe
US5500571A (en) * 1993-06-29 1996-03-19 Matsushita Electric Works, Ltd. Metal vapor discharge lamp
US6783875B2 (en) * 2000-04-18 2004-08-31 Ngk Insulators, Ltd. Halogen gas plasma-resistive members and method for producing the same, laminates, and corrosion-resistant members
JP2005055171A (ja) * 2003-08-07 2005-03-03 Valeo Vision 電気シガーライタ用点火プラグ、およびこの点火プラグを備える電気シガーライタの装備

Also Published As

Publication number Publication date
JPS6158943B2 (enExample) 1986-12-13

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