JPH0322339U - - Google Patents
Info
- Publication number
- JPH0322339U JPH0322339U JP8328989U JP8328989U JPH0322339U JP H0322339 U JPH0322339 U JP H0322339U JP 8328989 U JP8328989 U JP 8328989U JP 8328989 U JP8328989 U JP 8328989U JP H0322339 U JPH0322339 U JP H0322339U
- Authority
- JP
- Japan
- Prior art keywords
- door
- magnets
- magneto
- closed positions
- magnetic body
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004907 flux Effects 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 |
---|---|---|---|
JP1989083289U JPH0740283Y2 (ja) | 1989-07-15 | 1989-07-15 | ドア開閉検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989083289U JPH0740283Y2 (ja) | 1989-07-15 | 1989-07-15 | ドア開閉検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0322339U true JPH0322339U (sl) | 1991-03-07 |
JPH0740283Y2 JPH0740283Y2 (ja) | 1995-09-13 |
Family
ID=31630829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989083289U Expired - Lifetime JPH0740283Y2 (ja) | 1989-07-15 | 1989-07-15 | ドア開閉検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0740283Y2 (sl) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004233119A (ja) * | 2003-01-29 | 2004-08-19 | Internatl Business Mach Corp <Ibm> | 近接検出装置、ポータブルコンピュータ、近接検出方法、及びプログラム |
JP2007305594A (ja) * | 2007-06-07 | 2007-11-22 | Alps Electric Co Ltd | 磁気センサ |
JP5624196B1 (ja) * | 2013-09-09 | 2014-11-12 | 株式会社デイパークス | スカッフプレート |
-
1989
- 1989-07-15 JP JP1989083289U patent/JPH0740283Y2/ja not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004233119A (ja) * | 2003-01-29 | 2004-08-19 | Internatl Business Mach Corp <Ibm> | 近接検出装置、ポータブルコンピュータ、近接検出方法、及びプログラム |
JP2007305594A (ja) * | 2007-06-07 | 2007-11-22 | Alps Electric Co Ltd | 磁気センサ |
JP4639216B2 (ja) * | 2007-06-07 | 2011-02-23 | アルプス電気株式会社 | 磁気センサ |
JP5624196B1 (ja) * | 2013-09-09 | 2014-11-12 | 株式会社デイパークス | スカッフプレート |
Also Published As
Publication number | Publication date |
---|---|
JPH0740283Y2 (ja) | 1995-09-13 |