JPS59149750U - signal isolator - Google Patents
signal isolatorInfo
- Publication number
- JPS59149750U JPS59149750U JP4269183U JP4269183U JPS59149750U JP S59149750 U JPS59149750 U JP S59149750U JP 4269183 U JP4269183 U JP 4269183U JP 4269183 U JP4269183 U JP 4269183U JP S59149750 U JPS59149750 U JP S59149750U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- ultrasonic
- ultrasonic signal
- guide
- signal isolator
- 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
- Networks Using Active Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案に係る装置の一例を示す構成ブロック図であ
る。
２・・・・・・変調回路、３・・・・・・超音波ガイド
、４・・・・・］超音波信号発生手段、５・・・・・・
超音波信号受信手段、６・・・・・・復調手段。The figure is a configuration block diagram showing an example of a device according to the present invention. 2... Modulation circuit, 3... Ultrasonic guide, 4...] Ultrasonic signal generating means, 5...
Ultrasonic signal receiving means, 6... Demodulation means.
Claims (1)
材料で構成され超音波信号を伝播させる超音波ガイド、
この超音波ガイドに取付けられ前記変調手段からの信号
によって駆動される超音波信号発生手段、この超音波信
号発生手段から離れた位置であって前記超音波ガイドに
取付けられた超音波信号受信手段、この超音波信号受信
手段からの信号を復調して出力する復調回路を具備した
信号絶縁装置。a modulation means for modulating a signal to be transmitted with an ultrasonic signal; an ultrasonic guide made of an insulating material for propagating the ultrasonic signal;
an ultrasonic signal generating means attached to the ultrasonic guide and driven by a signal from the modulating means; an ultrasonic signal receiving means attached to the ultrasonic guide at a position remote from the ultrasonic signal generating means; A signal isolating device comprising a demodulation circuit that demodulates and outputs the signal from the ultrasonic signal receiving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4269183U JPS59149750U (en) | 1983-03-24 | 1983-03-24 | signal isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4269183U JPS59149750U (en) | 1983-03-24 | 1983-03-24 | signal isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149750U true JPS59149750U (en) | 1984-10-06 |
Family
ID=30173222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4269183U Pending JPS59149750U (en) | 1983-03-24 | 1983-03-24 | signal isolator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017141566A1 (en) * | 2016-02-18 | 2017-08-24 | 富士電機株式会社 | Signal transmission device |
-
1983
- 1983-03-24 JP JP4269183U patent/JPS59149750U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017141566A1 (en) * | 2016-02-18 | 2017-08-24 | 富士電機株式会社 | Signal transmission device |
| JPWO2017141566A1 (en) * | 2016-02-18 | 2018-05-24 | 富士電機株式会社 | Signal transmission device |
| US11581480B2 (en) | 2016-02-18 | 2023-02-14 | Fuji Electric Co., Ltd. | Signal transmitting device |
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