KR20000006614A - 초소형램프의숙성방법 - Google Patents
초소형램프의숙성방법 Download PDFInfo
- Publication number
- KR20000006614A KR20000006614A KR1019990019325A KR19990019325A KR20000006614A KR 20000006614 A KR20000006614 A KR 20000006614A KR 1019990019325 A KR1019990019325 A KR 1019990019325A KR 19990019325 A KR19990019325 A KR 19990019325A KR 20000006614 A KR20000006614 A KR 20000006614A
- Authority
- KR
- South Korea
- Prior art keywords
- lamp
- aging
- current
- rated voltage
- less
- Prior art date
Links
- 230000032683 aging Effects 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000002431 foraging effect Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000005070 ripening Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies
- H01K3/04—Machines therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/12—Joining of mount or stem to vessel; Joining parts of the vessel, e.g. by butt sealing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (1)
- 초소형 램프의 숙성방법에 있어서,정격전압 a를 갖는 램프에 정격전압의 25% 미만에 해당하는 전류 a₁을 3~10회 점멸 인가하는 제 1전류 공급부(32)를 이용하여 램프(1)를 숙성시키는 1차 숙성단계(A)와;램프에 정격전압의 35% 미만에 해당하는 전류 a₂를 3~10회 점멸 인가하는 제 2전류 공급부(34)를 이용하여 램프(1)를 숙성시키는 2차 숙성단계(B)와;램프에 정격전압의 50% 미만에 해당하는 전류 a₃를 3~10회 점멸 인가하는 제 3전류 공급부(36)를 이용하여 램프(1)를 숙성시키는 3차 숙성단계(C)를 이용하는 초소형 램프의 숙성방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990019325A KR100291139B1 (ko) | 1999-05-27 | 1999-05-27 | 초소형 램프의 숙성방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990019325A KR100291139B1 (ko) | 1999-05-27 | 1999-05-27 | 초소형 램프의 숙성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000006614A true KR20000006614A (ko) | 2000-02-07 |
KR100291139B1 KR100291139B1 (ko) | 2001-05-15 |
Family
ID=19588269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990019325A KR100291139B1 (ko) | 1999-05-27 | 1999-05-27 | 초소형 램프의 숙성방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100291139B1 (ko) |
-
1999
- 1999-05-27 KR KR1019990019325A patent/KR100291139B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100291139B1 (ko) | 2001-05-15 |
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