JPS6467859A - Manufacture of incandescent lamp - Google Patents
Manufacture of incandescent lampInfo
- Publication number
- JPS6467859A JPS6467859A JP22413587A JP22413587A JPS6467859A JP S6467859 A JPS6467859 A JP S6467859A JP 22413587 A JP22413587 A JP 22413587A JP 22413587 A JP22413587 A JP 22413587A JP S6467859 A JPS6467859 A JP S6467859A
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- metal cap
- feed section
- fine hole
- brazing
- 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
Links
Abstract
PURPOSE:To improve the workability and completely perform the brazing between a lead wire and the feed section of a base by forming a fine hole on a metal cap, brazing the lead wire to the feed section, injecting an adhesive through the fine hole, and fixing a bulb main body and the metal cap and base. CONSTITUTION:A metal cap 2 is a bottomed cylinder, a flat opening 21 is formed at the center of the bottom, and a fine hole 22 for injecting adhesive is bored on the same bottom. A lead wire 4 is connected to an external lead bar 12 extended from a bulb main body 1, and the press sealing section 1a of the bulb main body 1 is inserted into the opening 21 of the metal cap 2. A base 3 is covered on the metal cap 2, the portion of the lead wire 4 protruded from a feed section 33 is cut off, the tip of the lead wire 4 is brazed to the feed section 33, then an adhesive is injected through the fine hole 22 and dried ond solidified. The workability is thereby improved, and the brazing between the lead wire 4 and the feed section 33 can be performed completely.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22413587A JPH07105214B2 (en) | 1987-09-09 | 1987-09-09 | Incandescent light bulb manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22413587A JPH07105214B2 (en) | 1987-09-09 | 1987-09-09 | Incandescent light bulb manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6467859A true JPS6467859A (en) | 1989-03-14 |
JPH07105214B2 JPH07105214B2 (en) | 1995-11-13 |
Family
ID=16809093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22413587A Expired - Fee Related JPH07105214B2 (en) | 1987-09-09 | 1987-09-09 | Incandescent light bulb manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07105214B2 (en) |
-
1987
- 1987-09-09 JP JP22413587A patent/JPH07105214B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07105214B2 (en) | 1995-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |