JPS5466573A - Method of fabricating miniature bulb - Google Patents

Method of fabricating miniature bulb

Info

Publication number
JPS5466573A
JPS5466573A JP13326177A JP13326177A JPS5466573A JP S5466573 A JPS5466573 A JP S5466573A JP 13326177 A JP13326177 A JP 13326177A JP 13326177 A JP13326177 A JP 13326177A JP S5466573 A JPS5466573 A JP S5466573A
Authority
JP
Japan
Prior art keywords
electrodes
coating material
parts
molten
lead wires
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
JP13326177A
Other languages
Japanese (ja)
Other versions
JPS5939864B2 (en
Inventor
Kazuo Kishi
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP52133261A priority Critical patent/JPS5939864B2/en
Publication of JPS5466573A publication Critical patent/JPS5466573A/en
Publication of JPS5939864B2 publication Critical patent/JPS5939864B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

PURPOSE: To provide the subject method wherein the soldering step and steps for heating and drawing a coating material are carried out separately, thereby improving the operational efficiency and preventing the coating material from melting and electrodes and load wires from being exposed by the soldering operation.
CONSTITUTION: Soldered parts 10 and 11 and a part of insulation coated parts 6 and 7 are heated from the outside by infrared ray or high frequency heating or the like 12 to draw insulation coated parts 6 and 7 until they are covered over electrodes 3 and 4, and abutting inner parts of coating material 6 and 7 are molten by the differences of comparison of electrodes 3 and 4 with lead wires 8 and 9 are molten, and fused to the electrodes 3 and 4 and lead wires 8 and 9.
COPYRIGHT: (C)1979,JPO&Japio
JP52133261A 1977-11-07 1977-11-07 How to make small light bulbs Expired JPS5939864B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52133261A JPS5939864B2 (en) 1977-11-07 1977-11-07 How to make small light bulbs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52133261A JPS5939864B2 (en) 1977-11-07 1977-11-07 How to make small light bulbs

Publications (2)

Publication Number Publication Date
JPS5466573A true JPS5466573A (en) 1979-05-29
JPS5939864B2 JPS5939864B2 (en) 1984-09-26

Family

ID=15100469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52133261A Expired JPS5939864B2 (en) 1977-11-07 1977-11-07 How to make small light bulbs

Country Status (1)

Country Link
JP (1) JPS5939864B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663247A (en) * 1985-11-04 1987-05-05 Union Carbide Corporation Coiled electrode assembly cell construction with pressure contact member

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826626A (en) * 1971-08-09 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826626A (en) * 1971-08-09 1973-04-07

Also Published As

Publication number Publication date
JPS5939864B2 (en) 1984-09-26

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