JPS5259972A - Method to manufacture low pressure mercury steam discharge lamp - Google Patents

Method to manufacture low pressure mercury steam discharge lamp

Info

Publication number
JPS5259972A
JPS5259972A JP50136084A JP13608475A JPS5259972A JP S5259972 A JPS5259972 A JP S5259972A JP 50136084 A JP50136084 A JP 50136084A JP 13608475 A JP13608475 A JP 13608475A JP S5259972 A JPS5259972 A JP S5259972A
Authority
JP
Japan
Prior art keywords
discharge lamp
low pressure
pressure mercury
steam discharge
manufacture low
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.)
Granted
Application number
JP50136084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5746174B2 (enExample
Inventor
Tadaaki Watabe
Takashi Omori
Sadata Ikeda
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 JP50136084A priority Critical patent/JPS5259972A/ja
Publication of JPS5259972A publication Critical patent/JPS5259972A/ja
Publication of JPS5746174B2 publication Critical patent/JPS5746174B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP50136084A 1975-11-12 1975-11-12 Method to manufacture low pressure mercury steam discharge lamp Granted JPS5259972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50136084A JPS5259972A (en) 1975-11-12 1975-11-12 Method to manufacture low pressure mercury steam discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136084A JPS5259972A (en) 1975-11-12 1975-11-12 Method to manufacture low pressure mercury steam discharge lamp

Publications (2)

Publication Number Publication Date
JPS5259972A true JPS5259972A (en) 1977-05-17
JPS5746174B2 JPS5746174B2 (enExample) 1982-10-01

Family

ID=15166864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136084A Granted JPS5259972A (en) 1975-11-12 1975-11-12 Method to manufacture low pressure mercury steam discharge lamp

Country Status (1)

Country Link
JP (1) JPS5259972A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643690A (en) * 1983-05-10 1987-02-17 North American Philips Electric Corporation Method of manufacturing metal halide lamp
US5026311A (en) * 1983-03-10 1991-06-25 Gte Products Corporation Arc tube fabrication process
JPH04357647A (ja) * 1990-12-27 1992-12-10 Matsushita Electric Works Ltd 水銀ディスペンサーの活性化方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947512A (enExample) * 1972-09-09 1974-05-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947512A (enExample) * 1972-09-09 1974-05-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026311A (en) * 1983-03-10 1991-06-25 Gte Products Corporation Arc tube fabrication process
US4643690A (en) * 1983-05-10 1987-02-17 North American Philips Electric Corporation Method of manufacturing metal halide lamp
JPH04357647A (ja) * 1990-12-27 1992-12-10 Matsushita Electric Works Ltd 水銀ディスペンサーの活性化方法

Also Published As

Publication number Publication date
JPS5746174B2 (enExample) 1982-10-01

Similar Documents

Publication Publication Date Title
NL7507356A (nl) Hogedrukgasontladingslamp.
JPS522084A (en) Low pressure mercury vapor discharge lamp
IT1130389B (it) Metodo di produzione di lampade a scarica,a vapori di mercurio a bassa pressione
SE7507777L (sv) Lagtrycksgasurladdningslampa.
BR7600614A (pt) Lampada de descarga de vapor de mercurio de baixa pressao
NL174683C (nl) Hogedrukgasontladingslamp.
JPS5259972A (en) Method to manufacture low pressure mercury steam discharge lamp
NL7712215A (nl) Hogedrukgasontladingslamp.
SE7513380L (sv) Hogtrycksgasurladdningslampa
JPS5273579A (en) High pressure vapor discharge lamp
NL163669C (nl) Lagedrukgasontladingslamp.
JPS52113581A (en) Method for manufacture of low pressure* vapor discharge lamp
JPS5265987A (en) Glow lamp
NL7513672A (nl) Hoge-druk gasontladingslamp.
JPS52118981A (en) Method for manufacture of low pressure gas discharge lamp
JPS52107177A (en) Producing method for discharge lamp of high vapor pressure
BR7707292A (pt) Lampada de descarga de vapor de mercurio de baixa pressao
JPS5228189A (en) Ring-shaped low pressure mercury discharging lamp, its production
JPS51141970A (en) Air cylinder
JPS51140384A (en) Fluorescent lamp
JPS51134554A (en) Getter material
JPS51128180A (en) Fluorescent lamp
JPS529778A (en) Operation cylinder with pressurized gas sealed
JPS5390679A (en) Manufacture of low-pressure discharge lamp
JPS51137681A (en) Sputtering apparatus

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term