JPH041449B2 - - Google Patents
Info
- Publication number
- JPH041449B2 JPH041449B2 JP62290879A JP29087987A JPH041449B2 JP H041449 B2 JPH041449 B2 JP H041449B2 JP 62290879 A JP62290879 A JP 62290879A JP 29087987 A JP29087987 A JP 29087987A JP H041449 B2 JPH041449 B2 JP H041449B2
- Authority
- JP
- Japan
- Prior art keywords
- element body
- magnet
- detection
- magnetic
- straight line
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 65
- 238000001514 detection method Methods 0.000 claims description 47
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims description 10
- 230000005294 ferromagnetic effect Effects 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000007423 decrease Effects 0.000 description 9
- 238000013459 approach Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 244000145845 chattering Species 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Hall/Mr Elements (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62290879A JPH01132183A (ja) | 1987-11-18 | 1987-11-18 | 磁気近接スイッチ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62290879A JPH01132183A (ja) | 1987-11-18 | 1987-11-18 | 磁気近接スイッチ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01132183A JPH01132183A (ja) | 1989-05-24 |
| JPH041449B2 true JPH041449B2 (ko) | 1992-01-13 |
Family
ID=17761689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62290879A Granted JPH01132183A (ja) | 1987-11-18 | 1987-11-18 | 磁気近接スイッチ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132183A (ko) |
-
1987
- 1987-11-18 JP JP62290879A patent/JPH01132183A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01132183A (ja) | 1989-05-24 |
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