JPS6489305A - Inductor - Google Patents
InductorInfo
- Publication number
- JPS6489305A JPS6489305A JP24707087A JP24707087A JPS6489305A JP S6489305 A JPS6489305 A JP S6489305A JP 24707087 A JP24707087 A JP 24707087A JP 24707087 A JP24707087 A JP 24707087A JP S6489305 A JPS6489305 A JP S6489305A
- Authority
- JP
- Japan
- Prior art keywords
- center
- coil
- outer periphery
- opposite side
- pattern
- 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.)
- Pending
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
PURPOSE:To obtain a high inductance with a crest-shaped thin structure by bending in U shape a printed substrate having flexibility, forming spiral pattern coils on the flat parts of both side faces and connecting a plurality of pattern coils in series. CONSTITUTION:One terminal 4A is connected to the outer periphery of a coil pattern 3A formed spirally counterclockwise from the outside surface of one flat part 1a toward its center, and guided from its through hole 5A to its opposite side at the center. On the other hand, it is connected to the center of a coil inverter 3B formed spirally on the opposite side face, and its outer peripheral end is connected to the outer periphery of a spiral pattern coil 3c formed on the other flat part 1b of the same rear. The center of the coil 3c is connected to the center of a spiral pattern coil 3D formed on the surface of opposite side via a through hole 5B, and its outer periphery is connected to the other terminal 4B. Thus, spiral patterns 3A-3D are formed to obtain four times of inductance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24707087A JPS6489305A (en) | 1987-09-29 | 1987-09-29 | Inductor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24707087A JPS6489305A (en) | 1987-09-29 | 1987-09-29 | Inductor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6489305A true JPS6489305A (en) | 1989-04-03 |
Family
ID=17157980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24707087A Pending JPS6489305A (en) | 1987-09-29 | 1987-09-29 | Inductor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6489305A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09219314A (en) * | 1996-02-08 | 1997-08-19 | Oki Densen Kk | Fpc inductor |
WO2008091006A1 (en) * | 2007-01-26 | 2008-07-31 | Panasonic Electric Works Co., Ltd. | Laminated element |
JP2012089700A (en) * | 2010-10-20 | 2012-05-10 | Asahi Kasei Electronics Co Ltd | Planar coil, method of manufacturing the same, and composite planar coil for actuator |
JP2013125818A (en) * | 2011-12-14 | 2013-06-24 | Asahi Kasei Electronics Co Ltd | Planar coil, and method for manufacturing planar coil |
-
1987
- 1987-09-29 JP JP24707087A patent/JPS6489305A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09219314A (en) * | 1996-02-08 | 1997-08-19 | Oki Densen Kk | Fpc inductor |
WO2008091006A1 (en) * | 2007-01-26 | 2008-07-31 | Panasonic Electric Works Co., Ltd. | Laminated element |
US7965166B2 (en) | 2007-01-26 | 2011-06-21 | Panasonic Electric Works Co., Ltd. | Multi-layered device |
JP2012089700A (en) * | 2010-10-20 | 2012-05-10 | Asahi Kasei Electronics Co Ltd | Planar coil, method of manufacturing the same, and composite planar coil for actuator |
JP2013125818A (en) * | 2011-12-14 | 2013-06-24 | Asahi Kasei Electronics Co Ltd | Planar coil, and method for manufacturing planar coil |
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