JP3530142B2 - 蛍光ランプの製造方法 - Google Patents

蛍光ランプの製造方法

Info

Publication number
JP3530142B2
JP3530142B2 JP2001074587A JP2001074587A JP3530142B2 JP 3530142 B2 JP3530142 B2 JP 3530142B2 JP 2001074587 A JP2001074587 A JP 2001074587A JP 2001074587 A JP2001074587 A JP 2001074587A JP 3530142 B2 JP3530142 B2 JP 3530142B2
Authority
JP
Japan
Prior art keywords
glass tube
opening
glass
fluorescent lamp
closing
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.)
Expired - Fee Related
Application number
JP2001074587A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002279898A (ja
Inventor
員正 小林
泉 正保
和好 須藤
正廣 武内
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2001074587A priority Critical patent/JP3530142B2/ja
Priority to CN 02107196 priority patent/CN1252777C/zh
Publication of JP2002279898A publication Critical patent/JP2002279898A/ja
Application granted granted Critical
Publication of JP3530142B2 publication Critical patent/JP3530142B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/099—Reshaping the ends, e.g. as grooves, threads or mouths by fusing, e.g. flame sealing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/092—Reshaping the ends, e.g. as grooves, threads or mouths by pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP2001074587A 2001-03-15 2001-03-15 蛍光ランプの製造方法 Expired - Fee Related JP3530142B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001074587A JP3530142B2 (ja) 2001-03-15 2001-03-15 蛍光ランプの製造方法
CN 02107196 CN1252777C (zh) 2001-03-15 2002-03-15 荧光灯的玻璃管的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001074587A JP3530142B2 (ja) 2001-03-15 2001-03-15 蛍光ランプの製造方法

Publications (2)

Publication Number Publication Date
JP2002279898A JP2002279898A (ja) 2002-09-27
JP3530142B2 true JP3530142B2 (ja) 2004-05-24

Family

ID=18931826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001074587A Expired - Fee Related JP3530142B2 (ja) 2001-03-15 2001-03-15 蛍光ランプの製造方法

Country Status (2)

Country Link
JP (1) JP3530142B2 (zh)
CN (1) CN1252777C (zh)

Also Published As

Publication number Publication date
CN1252777C (zh) 2006-04-19
JP2002279898A (ja) 2002-09-27
CN1375852A (zh) 2002-10-23

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