JPS52155995A - Magnetism sensitive element - Google Patents
Magnetism sensitive elementInfo
- Publication number
- JPS52155995A JPS52155995A JP7369176A JP7369176A JPS52155995A JP S52155995 A JPS52155995 A JP S52155995A JP 7369176 A JP7369176 A JP 7369176A JP 7369176 A JP7369176 A JP 7369176A JP S52155995 A JPS52155995 A JP S52155995A
- Authority
- JP
- Japan
- Prior art keywords
- sensitive element
- magnetism sensitive
- magnetism
- absence
- operating
- 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
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
PURPOSE: A highly reliable and long-last ing contactless switch is obtained by operating the piezoelectric element with the magnetic energy between magnetic substance electrodes in the absence of any contact.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7369176A JPS52155995A (en) | 1976-06-21 | 1976-06-21 | Magnetism sensitive element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7369176A JPS52155995A (en) | 1976-06-21 | 1976-06-21 | Magnetism sensitive element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52155995A true JPS52155995A (en) | 1977-12-24 |
Family
ID=13525483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7369176A Pending JPS52155995A (en) | 1976-06-21 | 1976-06-21 | Magnetism sensitive element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52155995A (en) |
-
1976
- 1976-06-21 JP JP7369176A patent/JPS52155995A/en active Pending
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