CA1275686C - Lampe a decharge sous vapeur de metal, et son tube porte-electrode hermetise a la temperature de fusion - Google Patents

Lampe a decharge sous vapeur de metal, et son tube porte-electrode hermetise a la temperature de fusion

Info

Publication number
CA1275686C
CA1275686C CA000497595A CA497595A CA1275686C CA 1275686 C CA1275686 C CA 1275686C CA 000497595 A CA000497595 A CA 000497595A CA 497595 A CA497595 A CA 497595A CA 1275686 C CA1275686 C CA 1275686C
Authority
CA
Canada
Prior art keywords
tube
electrode supporting
discharge lamp
metal vapor
vapor discharge
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 - Lifetime
Application number
CA000497595A
Other languages
English (en)
Inventor
Yasuo Ban
Motonobu Masui
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.)
Iwasaki Electric Co Ltd
Original Assignee
Iwasaki 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 Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd
Priority to CA000497595A priority Critical patent/CA1275686C/fr
Application granted granted Critical
Publication of CA1275686C publication Critical patent/CA1275686C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
CA000497595A 1985-12-13 1985-12-13 Lampe a decharge sous vapeur de metal, et son tube porte-electrode hermetise a la temperature de fusion Expired - Lifetime CA1275686C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000497595A CA1275686C (fr) 1985-12-13 1985-12-13 Lampe a decharge sous vapeur de metal, et son tube porte-electrode hermetise a la temperature de fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000497595A CA1275686C (fr) 1985-12-13 1985-12-13 Lampe a decharge sous vapeur de metal, et son tube porte-electrode hermetise a la temperature de fusion

Publications (1)

Publication Number Publication Date
CA1275686C true CA1275686C (fr) 1990-10-30

Family

ID=4132072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000497595A Expired - Lifetime CA1275686C (fr) 1985-12-13 1985-12-13 Lampe a decharge sous vapeur de metal, et son tube porte-electrode hermetise a la temperature de fusion

Country Status (1)

Country Link
CA (1) CA1275686C (fr)

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Legal Events

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