JPH02138830U - - Google Patents
Info
- Publication number
- JPH02138830U JPH02138830U JP4911489U JP4911489U JPH02138830U JP H02138830 U JPH02138830 U JP H02138830U JP 4911489 U JP4911489 U JP 4911489U JP 4911489 U JP4911489 U JP 4911489U JP H02138830 U JPH02138830 U JP H02138830U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- reed switch
- fixed
- semi
- holding type
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4911489U JPH02138830U (zh) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4911489U JPH02138830U (zh) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138830U true JPH02138830U (zh) | 1990-11-20 |
Family
ID=31566533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4911489U Pending JPH02138830U (zh) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138830U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011129079A1 (ja) * | 2010-04-13 | 2011-10-20 | 東フロコーポレーション株式会社 | フロート位置センサ |
-
1989
- 1989-04-25 JP JP4911489U patent/JPH02138830U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011129079A1 (ja) * | 2010-04-13 | 2011-10-20 | 東フロコーポレーション株式会社 | フロート位置センサ |