JPS56136447A - Discharge lamp - Google Patents

Discharge lamp

Info

Publication number
JPS56136447A
JPS56136447A JP3928580A JP3928580A JPS56136447A JP S56136447 A JPS56136447 A JP S56136447A JP 3928580 A JP3928580 A JP 3928580A JP 3928580 A JP3928580 A JP 3928580A JP S56136447 A JPS56136447 A JP S56136447A
Authority
JP
Japan
Prior art keywords
nickel
capsule
heating
discharge lamp
heating filament
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
JP3928580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255267B2 (enrdf_load_stackoverflow
Inventor
Tomei Yanaka
Yutaka Oyamada
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 Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP3928580A priority Critical patent/JPS56136447A/ja
Publication of JPS56136447A publication Critical patent/JPS56136447A/ja
Publication of JPS6255267B2 publication Critical patent/JPS6255267B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP3928580A 1980-03-26 1980-03-26 Discharge lamp Granted JPS56136447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3928580A JPS56136447A (en) 1980-03-26 1980-03-26 Discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3928580A JPS56136447A (en) 1980-03-26 1980-03-26 Discharge lamp

Publications (2)

Publication Number Publication Date
JPS56136447A true JPS56136447A (en) 1981-10-24
JPS6255267B2 JPS6255267B2 (enrdf_load_stackoverflow) 1987-11-19

Family

ID=12548879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3928580A Granted JPS56136447A (en) 1980-03-26 1980-03-26 Discharge lamp

Country Status (1)

Country Link
JP (1) JPS56136447A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030461A (enrdf_load_stackoverflow) * 1973-07-17 1975-03-26
JPS5194683A (en) * 1975-02-17 1976-08-19 Hodentono seizohoho
JPS5512693A (en) * 1978-07-10 1980-01-29 Gte Sylvania Inc Mercury glassscontained capsule distributor for discharge lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030461A (enrdf_load_stackoverflow) * 1973-07-17 1975-03-26
JPS5194683A (en) * 1975-02-17 1976-08-19 Hodentono seizohoho
JPS5512693A (en) * 1978-07-10 1980-01-29 Gte Sylvania Inc Mercury glassscontained capsule distributor for discharge lamp

Also Published As

Publication number Publication date
JPS6255267B2 (enrdf_load_stackoverflow) 1987-11-19

Similar Documents

Publication Publication Date Title
GB1486611A (en) High intensity discharge lamp
GB1130204A (en) Improvements in or relating to electric discharge lamps
JPS56136447A (en) Discharge lamp
JPS5394468A (en) Metal vapor discharge lamp
ES8303817A1 (es) "disposicion de recipiente de descarga para lamparas de vapor de sodio a alta presion".
GB1051170A (enrdf_load_stackoverflow)
JPS57113550A (en) Discharge lamp
JPS6459754A (en) High pressure sodium lamp
JPS5719955A (en) Metal vapor discharge lamp
JPS5626350A (en) High-pressure metal vapor discharge lamp
JPS5618342A (en) Manufacture of high-pressure metal vapor discharge lamp
JPS5618341A (en) Manufacture of high-pressure metal vapor discharge lamp
JPS563962A (en) High-pressure metal vapor discharge lamp
JPS52120585A (en) Metallic vapor discharge lamp
JPS56116263A (en) Metal-vapor discharge lamp
JPS5468085A (en) Preparation of tube type incandescent lamp
GB923961A (en) Improvements relating to electric discharge lamps
JPS55163760A (en) High pressure metallic gas discharge lamp
JPS5458980A (en) Metal vapor discharge lamp
GB827029A (en) Improvements in or relating to electric discharge devices containing cold hollow electrodes
JPS5638735A (en) Fabrication of high voltage metal vapor discharge lamp
JPS5753064A (en) Metal halide lamp
JPS56106347A (en) Production of metal vapor discharge lamp
JPS56168318A (en) Manufacture of luminous tube for discharge lamp
JPS62237656A (ja) メタルハライドランプ