JPS5784548A - Device for exhausting gas contained in light emission tube - Google Patents

Device for exhausting gas contained in light emission tube

Info

Publication number
JPS5784548A
JPS5784548A JP16178980A JP16178980A JPS5784548A JP S5784548 A JPS5784548 A JP S5784548A JP 16178980 A JP16178980 A JP 16178980A JP 16178980 A JP16178980 A JP 16178980A JP S5784548 A JPS5784548 A JP S5784548A
Authority
JP
Japan
Prior art keywords
valve
rare
gas
light emission
opened
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
JP16178980A
Other languages
English (en)
Inventor
Yoshinori Takai
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16178980A priority Critical patent/JPS5784548A/ja
Publication of JPS5784548A publication Critical patent/JPS5784548A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP16178980A 1980-11-17 1980-11-17 Device for exhausting gas contained in light emission tube Pending JPS5784548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16178980A JPS5784548A (en) 1980-11-17 1980-11-17 Device for exhausting gas contained in light emission tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16178980A JPS5784548A (en) 1980-11-17 1980-11-17 Device for exhausting gas contained in light emission tube

Publications (1)

Publication Number Publication Date
JPS5784548A true JPS5784548A (en) 1982-05-26

Family

ID=15741932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16178980A Pending JPS5784548A (en) 1980-11-17 1980-11-17 Device for exhausting gas contained in light emission tube

Country Status (1)

Country Link
JP (1) JPS5784548A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6791271B2 (en) 1998-03-16 2004-09-14 Matsushita Electric Industrial Co., Ltd. Discharge lamp and method of producing the same
JP2006308653A (ja) * 2005-04-26 2006-11-09 Kyocera Mita Corp 事務機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819500U (ja) * 1971-07-14 1973-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819500U (ja) * 1971-07-14 1973-03-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6791271B2 (en) 1998-03-16 2004-09-14 Matsushita Electric Industrial Co., Ltd. Discharge lamp and method of producing the same
JP2006308653A (ja) * 2005-04-26 2006-11-09 Kyocera Mita Corp 事務機器

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