JPS53117270A - Method of producing lamp - Google Patents

Method of producing lamp

Info

Publication number
JPS53117270A
JPS53117270A JP3027877A JP3027877A JPS53117270A JP S53117270 A JPS53117270 A JP S53117270A JP 3027877 A JP3027877 A JP 3027877A JP 3027877 A JP3027877 A JP 3027877A JP S53117270 A JPS53117270 A JP S53117270A
Authority
JP
Japan
Prior art keywords
producing lamp
lamp
producing
tipped
bulb
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
JP3027877A
Other languages
Japanese (ja)
Inventor
Akihiro Inoue
Yosuke Hirao
Haruaki Natori
Genichi Hayashi
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 JP3027877A priority Critical patent/JPS53117270A/en
Publication of JPS53117270A publication Critical patent/JPS53117270A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

PURPOSE: To improve the stability of a bulb and reduce waste of high frequency energy with reduction in the damage of the exhaust tube by shortening the remaining portion thereof after tipped off.
COPYRIGHT: (C)1978,JPO&Japio
JP3027877A 1977-03-22 1977-03-22 Method of producing lamp Pending JPS53117270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3027877A JPS53117270A (en) 1977-03-22 1977-03-22 Method of producing lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3027877A JPS53117270A (en) 1977-03-22 1977-03-22 Method of producing lamp

Publications (1)

Publication Number Publication Date
JPS53117270A true JPS53117270A (en) 1978-10-13

Family

ID=12299237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3027877A Pending JPS53117270A (en) 1977-03-22 1977-03-22 Method of producing lamp

Country Status (1)

Country Link
JP (1) JPS53117270A (en)

Similar Documents

Publication Publication Date Title
JPS52113584A (en) Lamp and its production method
JPS53117270A (en) Method of producing lamp
JPS5332982A (en) High-frequency lighting device
JPS53100681A (en) High output fluorescent lamp
JPS5323174A (en) Ring-shaped f luorescent lamp
JPS53117269A (en) Electric lamp
JPS53100680A (en) High output fluorescent lamp
JPS5431980A (en) Fluorescent lamp
JPS52137174A (en) Fluorescent lamp
JPS53114279A (en) Fluorescent lamp
JPS5436077A (en) Sintered electrode for use in discharge tube lamp
JPS5430549A (en) Microwave oven
JPS51117481A (en) Electrical discharge lamp
JPS5261379A (en) Discharge lamp lighting device
JPS5212791A (en) Metal halide lamp
JPS52142880A (en) Fluorescent lamp
JPS53146480A (en) Metal halide lamp
JPS5380774A (en) Discharge lamp lighting system
JPS5233387A (en) Method of collecting mercury of fluorescent lamp
JPS51146659A (en) Pipe constructed crankshaft
JPS5382074A (en) Bent tube incandescent lamp and method of making the same
JPS51140384A (en) Fluorescent lamp
JPS5223882A (en) Manufacturing process of fluorescence discharge lamp
JPS5314982A (en) Process for producing high voltage discharge lamp
JPS51150890A (en) Fluorescent lamp