JPS57132662A - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
JPS57132662A
JPS57132662A JP1869781A JP1869781A JPS57132662A JP S57132662 A JPS57132662 A JP S57132662A JP 1869781 A JP1869781 A JP 1869781A JP 1869781 A JP1869781 A JP 1869781A JP S57132662 A JPS57132662 A JP S57132662A
Authority
JP
Japan
Prior art keywords
shape
recombination member
brushes
sealed
becomes
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
JP1869781A
Other languages
Japanese (ja)
Inventor
Seigo Wada
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1869781A priority Critical patent/JPS57132662A/en
Publication of JPS57132662A publication Critical patent/JPS57132662A/en
Pending 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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel

Abstract

PURPOSE:To facilitate production by forming a recombination member sealed in a tube with a profile memory metal which has a shape easy for sealing at a normal temperature and becomes into a shape of a desired recombination member at a high temperature. CONSTITUTION:A profile memory metal is used as a recombination member to be sealed in a fluorescent lamp. This recombination member has a shape of closed brushes at a normal temperature, and becomes into a shape of opened brushes at a high temperature. This brush-shaped recombination member is sealed in a glass tube. The recombination member has a shape of closed brushes during a sealing process, but after sealing, as the glass tube is heated at a high temperature the profile memory alloy sealed in the tube becomes into a shape of a base feature, i.e., a shape of opened brushes, thus performing a role as the recombination member.
JP1869781A 1981-02-10 1981-02-10 Fluorescent lamp Pending JPS57132662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1869781A JPS57132662A (en) 1981-02-10 1981-02-10 Fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1869781A JPS57132662A (en) 1981-02-10 1981-02-10 Fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS57132662A true JPS57132662A (en) 1982-08-17

Family

ID=11978812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1869781A Pending JPS57132662A (en) 1981-02-10 1981-02-10 Fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS57132662A (en)

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