JPS52115586A - Getter - Google Patents

Getter

Info

Publication number
JPS52115586A
JPS52115586A JP3193576A JP3193576A JPS52115586A JP S52115586 A JPS52115586 A JP S52115586A JP 3193576 A JP3193576 A JP 3193576A JP 3193576 A JP3193576 A JP 3193576A JP S52115586 A JPS52115586 A JP S52115586A
Authority
JP
Japan
Prior art keywords
getter
cryolite
electric lamp
resistance voltage
arc resistance
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
JP3193576A
Other languages
Japanese (ja)
Inventor
Shigeo Akiyama
Nobuaki Shindo
Noriya Fujisaki
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 JP3193576A priority Critical patent/JPS52115586A/en
Publication of JPS52115586A publication Critical patent/JPS52115586A/en
Pending legal-status Critical Current

Links

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

PURPOSE: To provide a getter which does not lower an arc resistance voltage of an electric lamp, comprising red phosphorous and cryolite between 1 : 1 and 2 : 1.
COPYRIGHT: (C)1977,JPO&Japio
JP3193576A 1976-03-25 1976-03-25 Getter Pending JPS52115586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3193576A JPS52115586A (en) 1976-03-25 1976-03-25 Getter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3193576A JPS52115586A (en) 1976-03-25 1976-03-25 Getter

Publications (1)

Publication Number Publication Date
JPS52115586A true JPS52115586A (en) 1977-09-28

Family

ID=12344817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3193576A Pending JPS52115586A (en) 1976-03-25 1976-03-25 Getter

Country Status (1)

Country Link
JP (1) JPS52115586A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177549A (en) * 1984-02-22 1985-09-11 東芝ライテック株式会社 Method of producing bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177549A (en) * 1984-02-22 1985-09-11 東芝ライテック株式会社 Method of producing bulb

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