JPS626364Y2 - - Google Patents
Info
- Publication number
- JPS626364Y2 JPS626364Y2 JP7851881U JP7851881U JPS626364Y2 JP S626364 Y2 JPS626364 Y2 JP S626364Y2 JP 7851881 U JP7851881 U JP 7851881U JP 7851881 U JP7851881 U JP 7851881U JP S626364 Y2 JPS626364 Y2 JP S626364Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnetic
- iron core
- reed switch
- pole plate
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 57
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 230000005284 excitation Effects 0.000 claims description 14
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000004907 flux Effects 0.000 description 21
- 238000001514 detection method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7851881U JPS626364Y2 (ko) | 1981-05-29 | 1981-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7851881U JPS626364Y2 (ko) | 1981-05-29 | 1981-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57190973U JPS57190973U (ko) | 1982-12-03 |
JPS626364Y2 true JPS626364Y2 (ko) | 1987-02-13 |
Family
ID=29874147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7851881U Expired JPS626364Y2 (ko) | 1981-05-29 | 1981-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS626364Y2 (ko) |
-
1981
- 1981-05-29 JP JP7851881U patent/JPS626364Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57190973U (ko) | 1982-12-03 |
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