JPS52152268A - Current polarity detecting apparatus - Google Patents
Current polarity detecting apparatusInfo
- Publication number
- JPS52152268A JPS52152268A JP6922076A JP6922076A JPS52152268A JP S52152268 A JPS52152268 A JP S52152268A JP 6922076 A JP6922076 A JP 6922076A JP 6922076 A JP6922076 A JP 6922076A JP S52152268 A JPS52152268 A JP S52152268A
- Authority
- JP
- Japan
- Prior art keywords
- detecting apparatus
- current polarity
- polarity detecting
- accelerate
- coil
- 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
- Measurement Of Current Or Voltage (AREA)
Abstract
PURPOSE: To accelerate the response velocity and to detect the excess current and mechanical oscillation, without causing output error, by using the coil and electromagnetic conversion element.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6922076A JPS52152268A (en) | 1976-06-12 | 1976-06-12 | Current polarity detecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6922076A JPS52152268A (en) | 1976-06-12 | 1976-06-12 | Current polarity detecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52152268A true JPS52152268A (en) | 1977-12-17 |
Family
ID=13396411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6922076A Pending JPS52152268A (en) | 1976-06-12 | 1976-06-12 | Current polarity detecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52152268A (en) |
-
1976
- 1976-06-12 JP JP6922076A patent/JPS52152268A/en active Pending
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