JPS6142248Y2 - - Google Patents
Info
- Publication number
- JPS6142248Y2 JPS6142248Y2 JP17034081U JP17034081U JPS6142248Y2 JP S6142248 Y2 JPS6142248 Y2 JP S6142248Y2 JP 17034081 U JP17034081 U JP 17034081U JP 17034081 U JP17034081 U JP 17034081U JP S6142248 Y2 JPS6142248 Y2 JP S6142248Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- fluorescent lamp
- frequency
- lighting circuit
- curved
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 230000005672 electromagnetic field Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17034081U JPS5874713U (ja) | 1981-11-16 | 1981-11-16 | けい光ランプ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17034081U JPS5874713U (ja) | 1981-11-16 | 1981-11-16 | けい光ランプ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874713U JPS5874713U (ja) | 1983-05-20 |
| JPS6142248Y2 true JPS6142248Y2 (en]) | 1986-12-01 |
Family
ID=29962304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17034081U Granted JPS5874713U (ja) | 1981-11-16 | 1981-11-16 | けい光ランプ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874713U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8836196B2 (en) | 2010-11-17 | 2014-09-16 | Electric Torque Machines, Inc. | Transverse and/or commutated flux systems having segmented stator laminations |
| US8952590B2 (en) | 2010-11-17 | 2015-02-10 | Electric Torque Machines Inc | Transverse and/or commutated flux systems having laminated and powdered metal portions |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099720U (ja) * | 1983-12-14 | 1985-07-08 | 松下電工株式会社 | 放電灯点灯装置 |
-
1981
- 1981-11-16 JP JP17034081U patent/JPS5874713U/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8836196B2 (en) | 2010-11-17 | 2014-09-16 | Electric Torque Machines, Inc. | Transverse and/or commutated flux systems having segmented stator laminations |
| US8854171B2 (en) | 2010-11-17 | 2014-10-07 | Electric Torque Machines Inc. | Transverse and/or commutated flux system coil concepts |
| US8952590B2 (en) | 2010-11-17 | 2015-02-10 | Electric Torque Machines Inc | Transverse and/or commutated flux systems having laminated and powdered metal portions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5874713U (ja) | 1983-05-20 |
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