JPS6222051Y2 - - Google Patents
Info
- Publication number
- JPS6222051Y2 JPS6222051Y2 JP12953479U JP12953479U JPS6222051Y2 JP S6222051 Y2 JPS6222051 Y2 JP S6222051Y2 JP 12953479 U JP12953479 U JP 12953479U JP 12953479 U JP12953479 U JP 12953479U JP S6222051 Y2 JPS6222051 Y2 JP S6222051Y2
- Authority
- JP
- Japan
- Prior art keywords
- conductive pattern
- core
- conductive
- detection coil
- circuit board
- 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
- 238000001514 detection method Methods 0.000 claims description 16
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000010408 film Substances 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 239000010953 base metal Substances 0.000 description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12953479U JPS6222051Y2 (en, 2012) | 1979-09-18 | 1979-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12953479U JPS6222051Y2 (en, 2012) | 1979-09-18 | 1979-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5646154U JPS5646154U (en, 2012) | 1981-04-24 |
| JPS6222051Y2 true JPS6222051Y2 (en, 2012) | 1987-06-04 |
Family
ID=29361288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12953479U Expired JPS6222051Y2 (en, 2012) | 1979-09-18 | 1979-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222051Y2 (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5034776B2 (ja) * | 2007-08-21 | 2012-09-26 | オムロン株式会社 | 近接センサ |
| JP6621581B2 (ja) * | 2015-01-30 | 2019-12-18 | 新川センサテクノロジ株式会社 | 渦電流形変位センサ |
| JP7021629B2 (ja) * | 2018-11-12 | 2022-02-17 | オムロン株式会社 | 近接センサ、及び近接センサの組立方法 |
-
1979
- 1979-09-18 JP JP12953479U patent/JPS6222051Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5646154U (en, 2012) | 1981-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4320364A (en) | Capacitor arrangement | |
| US6246311B1 (en) | Inductive devices having conductive areas on their surfaces | |
| US3982814A (en) | Dampened choke coil | |
| JPH0210705A (ja) | 線輪部品 | |
| JPS6222051Y2 (en, 2012) | ||
| JPH0661055A (ja) | インダクタ | |
| US4378504A (en) | Proximity switch | |
| JPH0410723B2 (en, 2012) | ||
| JPS5910663Y2 (ja) | 近接スイッチ | |
| JP3027697B2 (ja) | 高周波コイル | |
| JPS5814502Y2 (ja) | 近接スイッチ | |
| JPS5937951Y2 (ja) | 近接スイツチ | |
| JPS593466Y2 (ja) | 近接スイッチ | |
| JP3508329B2 (ja) | チップ型ノイズフイルタ | |
| JPS5848756Y2 (ja) | 近接スイッチ | |
| JPH01240867A (ja) | 電流検出器 | |
| JPS6313636Y2 (en, 2012) | ||
| JPH0124899Y2 (en, 2012) | ||
| JP2546356Y2 (ja) | 小型インダクタ | |
| JPS593468Y2 (ja) | 近接スイッチ | |
| JPS645859Y2 (en, 2012) | ||
| JPH0479305A (ja) | インダクタンス素子 | |
| JPS6336652Y2 (en, 2012) | ||
| JPH05343234A (ja) | ノイズフィルタ | |
| JPS5915474Y2 (ja) | Ｌｃ複合部品 |