JPS53107179A - Low-pressure vapor discharge lamp - Google Patents

Low-pressure vapor discharge lamp

Info

Publication number
JPS53107179A
JPS53107179A JP2153177A JP2153177A JPS53107179A JP S53107179 A JPS53107179 A JP S53107179A JP 2153177 A JP2153177 A JP 2153177A JP 2153177 A JP2153177 A JP 2153177A JP S53107179 A JPS53107179 A JP S53107179A
Authority
JP
Japan
Prior art keywords
low
discharge lamp
pressure vapor
vapor discharge
coilike
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
JP2153177A
Other languages
Japanese (ja)
Inventor
Mikiya Yamane
Koichi Tomura
Yoshio Watanabe
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 JP2153177A priority Critical patent/JPS53107179A/en
Publication of JPS53107179A publication Critical patent/JPS53107179A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE: To provide a low-pressure vapor discharge lamp wherein a coilike anode is provided in an outside glass bulb at the outer part of an inse glass tube to generate uniform plasma in the vessel thereby removing the concentration localization and unstabilization of the discharge.
COPYRIGHT: (C)1978,JPO&Japio
JP2153177A 1977-03-02 1977-03-02 Low-pressure vapor discharge lamp Pending JPS53107179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2153177A JPS53107179A (en) 1977-03-02 1977-03-02 Low-pressure vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2153177A JPS53107179A (en) 1977-03-02 1977-03-02 Low-pressure vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS53107179A true JPS53107179A (en) 1978-09-18

Family

ID=12057528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2153177A Pending JPS53107179A (en) 1977-03-02 1977-03-02 Low-pressure vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS53107179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430684A (en) * 1977-08-10 1979-03-07 Hitachi Ltd Low pressure vapor discharge lamp
JPS55144648A (en) * 1979-04-30 1980-11-11 Matsushita Electric Works Ltd Electric discharge lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430684A (en) * 1977-08-10 1979-03-07 Hitachi Ltd Low pressure vapor discharge lamp
JPS581509B2 (en) * 1977-08-10 1983-01-11 株式会社日立製作所 low pressure gas discharge lamp
JPS55144648A (en) * 1979-04-30 1980-11-11 Matsushita Electric Works Ltd Electric discharge lamp

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