JPS5790840A - Airtight container - Google Patents

Airtight container

Info

Publication number
JPS5790840A
JPS5790840A JP55165325A JP16532580A JPS5790840A JP S5790840 A JPS5790840 A JP S5790840A JP 55165325 A JP55165325 A JP 55165325A JP 16532580 A JP16532580 A JP 16532580A JP S5790840 A JPS5790840 A JP S5790840A
Authority
JP
Japan
Prior art keywords
sealed
exhaust
aluminum pipe
pipe
enclosure
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
JP55165325A
Other languages
Japanese (ja)
Inventor
Eizo Goto
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 JP55165325A priority Critical patent/JPS5790840A/en
Publication of JPS5790840A publication Critical patent/JPS5790840A/en
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
    • H01J9/40—Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Microwave Tubes (AREA)

Abstract

PURPOSE:To prevent a leak from the sealed portion by glass brazing an aluminum pipe on the end portion of an exhaust pipe connected to an enclosure and sealing and cutting airtightly by squashing the aluminum pipe after exhaust. CONSTITUTION:The opening end of the enclosure 1 of a bulb, made of glass, ceramics or the like, is sealed with a metal cap 2 in which an exhaust pipe 3 is arranged, and an aluminum pipe 4 is brazed on the end portion of the exhaust pipe 3 with glass. Then, after connecting the aluminum pipe 4 to the manifold of an exhaust bench and exhausting the inside of the enclosure 1, the aluminum pipe 4 is sealed and cut by squashing with an air pincher. Accordingly, as aluminum is soft, easily adapted to surroundings and not liable to form on its surface an oxidized layer easily exfloliating as copper is, a leak from a sealed and cut portion is prevented perfectly without any coating for stopping the leak.
JP55165325A 1980-11-26 1980-11-26 Airtight container Pending JPS5790840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55165325A JPS5790840A (en) 1980-11-26 1980-11-26 Airtight container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55165325A JPS5790840A (en) 1980-11-26 1980-11-26 Airtight container

Publications (1)

Publication Number Publication Date
JPS5790840A true JPS5790840A (en) 1982-06-05

Family

ID=15810180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55165325A Pending JPS5790840A (en) 1980-11-26 1980-11-26 Airtight container

Country Status (1)

Country Link
JP (1) JPS5790840A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234365A (en) * 2006-02-28 2007-09-13 Hamamatsu Photonics Kk Photomultiplier tube and radiation detecting device
JP2007234366A (en) * 2006-02-28 2007-09-13 Hamamatsu Photonics Kk Photomultiplier tube and radiation detecting device
JP2009211812A (en) * 2008-02-29 2009-09-17 Sony Corp Method for manufacturing flat display, assembling method of exhaust pipe, and flat display

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234365A (en) * 2006-02-28 2007-09-13 Hamamatsu Photonics Kk Photomultiplier tube and radiation detecting device
JP2007234366A (en) * 2006-02-28 2007-09-13 Hamamatsu Photonics Kk Photomultiplier tube and radiation detecting device
JP2009211812A (en) * 2008-02-29 2009-09-17 Sony Corp Method for manufacturing flat display, assembling method of exhaust pipe, and flat display

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