JPS6235224B2 - - Google Patents
Info
- Publication number
- JPS6235224B2 JPS6235224B2 JP1497478A JP1497478A JPS6235224B2 JP S6235224 B2 JPS6235224 B2 JP S6235224B2 JP 1497478 A JP1497478 A JP 1497478A JP 1497478 A JP1497478 A JP 1497478A JP S6235224 B2 JPS6235224 B2 JP S6235224B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting
- emitting segment
- coil
- segment member
- 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
Links
- 239000002184 metal Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007658 short bar method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1497478A JPS54108480A (en) | 1978-02-14 | 1978-02-14 | Tube type incandescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1497478A JPS54108480A (en) | 1978-02-14 | 1978-02-14 | Tube type incandescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54108480A JPS54108480A (en) | 1979-08-25 |
| JPS6235224B2 true JPS6235224B2 (en, 2012) | 1987-07-31 |
Family
ID=11875941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1497478A Granted JPS54108480A (en) | 1978-02-14 | 1978-02-14 | Tube type incandescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54108480A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6270358U (en, 2012) * | 1985-10-23 | 1987-05-02 |
-
1978
- 1978-02-14 JP JP1497478A patent/JPS54108480A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54108480A (en) | 1979-08-25 |
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