JP2512732Y2 - 光テレメ―タ装置 - Google Patents
光テレメ―タ装置Info
- Publication number
- JP2512732Y2 JP2512732Y2 JP1990120539U JP12053990U JP2512732Y2 JP 2512732 Y2 JP2512732 Y2 JP 2512732Y2 JP 1990120539 U JP1990120539 U JP 1990120539U JP 12053990 U JP12053990 U JP 12053990U JP 2512732 Y2 JP2512732 Y2 JP 2512732Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- optical
- light emitting
- light receiving
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims description 92
- 230000005540 biological transmission Effects 0.000 claims description 55
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 230000004907 flux Effects 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 17
- 230000005291 magnetic effect Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120539U JP2512732Y2 (ja) | 1990-11-16 | 1990-11-16 | 光テレメ―タ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120539U JP2512732Y2 (ja) | 1990-11-16 | 1990-11-16 | 光テレメ―タ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0478699U JPH0478699U (enrdf_load_stackoverflow) | 1992-07-09 |
| JP2512732Y2 true JP2512732Y2 (ja) | 1996-10-02 |
Family
ID=31868441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990120539U Expired - Fee Related JP2512732Y2 (ja) | 1990-11-16 | 1990-11-16 | 光テレメ―タ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512732Y2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019163958A (ja) * | 2018-03-19 | 2019-09-26 | 株式会社小野測器 | トルクセンサ |
| CN120677542A (zh) * | 2023-02-14 | 2025-09-19 | Tdk株式会社 | 电力传送器件和电动机装置 |
| WO2024171299A1 (ja) * | 2023-02-14 | 2024-08-22 | Tdk株式会社 | 電力伝送デバイスおよびモータ装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140494A (en) * | 1980-04-02 | 1981-11-02 | Hokushin Electric Works | Process amount signal transmitting system |
| JPS58147249A (ja) * | 1982-02-26 | 1983-09-02 | Hitachi Ltd | 回転部の信号伝送装置 |
| JPS59188799A (ja) * | 1983-04-11 | 1984-10-26 | 矢崎総業株式会社 | 車両用多重信号伝送装置 |
| JPS62210743A (ja) * | 1986-03-11 | 1987-09-16 | Mitsubishi Electric Corp | 回転体情報伝達装置 |
-
1990
- 1990-11-16 JP JP1990120539U patent/JP2512732Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478699U (enrdf_load_stackoverflow) | 1992-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |