[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CA958457A - High pressure metal vapor discharge lamp - Google Patents

High pressure metal vapor discharge lamp

Info

Publication number
CA958457A
CA958457A CA129,549A CA129549A CA958457A CA 958457 A CA958457 A CA 958457A CA 129549 A CA129549 A CA 129549A CA 958457 A CA958457 A CA 958457A
Authority
CA
Canada
Prior art keywords
high pressure
discharge lamp
metal vapor
vapor discharge
pressure metal
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
Application number
CA129,549A
Other versions
CA129549S (en
Inventor
Hidezoh Akutsu
Haruo Yamazaki
Shoichi Baba
Yoshiaki Watarai
Takio Okamoto
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
Application granted granted Critical
Publication of CA958457A publication Critical patent/CA958457A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/825—High-pressure sodium lamps
CA129,549A 1970-12-09 1971-12-07 High pressure metal vapor discharge lamp Expired CA958457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10984270A JPS5034871B1 (en) 1970-12-09 1970-12-09

Publications (1)

Publication Number Publication Date
CA958457A true CA958457A (en) 1974-11-26

Family

ID=14520568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,549A Expired CA958457A (en) 1970-12-09 1971-12-07 High pressure metal vapor discharge lamp

Country Status (5)

Country Link
JP (1) JPS5034871B1 (en)
CA (1) CA958457A (en)
DE (1) DE2160960C3 (en)
FR (1) FR2117554A5 (en)
GB (1) GB1320278A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109175A (en) * 1976-03-19 1978-08-22 Matsushita Electronics Corporation High pressure sodium vapor discharge lamp
JPS5480070U (en) * 1977-11-17 1979-06-06
NL179855C (en) * 1978-02-22 1986-11-17 Philips Nv HIGH PRESSURE SODIUM VAPOR DISCHARGE LAMP.
JPS57115754A (en) * 1981-01-12 1982-07-19 Matsushita Electronics Corp High pressure sodium lamp

Also Published As

Publication number Publication date
DE2160960B2 (en) 1974-11-14
FR2117554A5 (en) 1972-07-21
DE2160960A1 (en) 1972-06-22
JPS5034871B1 (en) 1975-11-12
DE2160960C3 (en) 1975-06-26
GB1320278A (en) 1973-06-13

Similar Documents

Publication Publication Date Title
CA943614A (en) Wall-stabilized high-pressure mercury vapour discharge lamp
CA950958A (en) High-pressure gas discharge lamp
CA962318A (en) High pressure metal vapour discharge tube
CA933578A (en) High-pressure sodium vapour discharge lamp
AU2143270A (en) High pressure metal halide electric discharge lamp
CA958457A (en) High pressure metal vapor discharge lamp
NL182925C (en) HIGH PRESSURE METAL VAPOR DISCHARGE LAMP.
CA933998A (en) Metal-halide discharge lamps
CA854818A (en) Metal vapor discharge lamp
AU455366B2 (en) Metal vapour discharge lamp
CA901067A (en) High pressure metal vapour discharge lamp
CA881696A (en) Metal vapor discharge lamp
AU2671471A (en) Metal vapour discharge lamp
CA917228A (en) Metal vapor discharge lamp
CA782052A (en) High pressure gas discharge lamp
CA845805A (en) Super high pressure mercury vapour discharge lamps
CA761580A (en) High pressure metal vapor discharge lamp
CA874598A (en) Low pressure alkali metal discharge lamps
CA833717A (en) Sodium vapour discharge lamp
CA843536A (en) Metal vapor lamp electrode
CA878700A (en) High pressure discharge lamps
CA817519A (en) Low pressure mercury vapor discharge lamps
AU470179B2 (en) High-pressure sodium vapour discharge lamp
CA850241A (en) Discharge lamps
CA841729A (en) Arc discharge lamp