JPH0265104U - - Google Patents
Info
- Publication number
- JPH0265104U JPH0265104U JP14548788U JP14548788U JPH0265104U JP H0265104 U JPH0265104 U JP H0265104U JP 14548788 U JP14548788 U JP 14548788U JP 14548788 U JP14548788 U JP 14548788U JP H0265104 U JPH0265104 U JP H0265104U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- proximity switch
- reed switches
- magnetic proximity
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 230000035945 sensitivity Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 3
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988145487U JPH0624722Y2 (ja) | 1988-11-07 | 1988-11-07 | 磁気近接スイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988145487U JPH0624722Y2 (ja) | 1988-11-07 | 1988-11-07 | 磁気近接スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0265104U true JPH0265104U (da) | 1990-05-16 |
JPH0624722Y2 JPH0624722Y2 (ja) | 1994-06-29 |
Family
ID=31414122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988145487U Expired - Fee Related JPH0624722Y2 (ja) | 1988-11-07 | 1988-11-07 | 磁気近接スイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0624722Y2 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006164958A (ja) * | 2004-11-10 | 2006-06-22 | Nec Tokin Corp | 防犯センサ |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200496335Y1 (ko) * | 2020-08-27 | 2023-01-06 | 주식회사 한국가스기술공사 | 솔레노이드 코일 동작 점검장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01186726A (ja) * | 1988-01-18 | 1989-07-26 | Ckd Corp | 磁気近接センサ |
-
1988
- 1988-11-07 JP JP1988145487U patent/JPH0624722Y2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01186726A (ja) * | 1988-01-18 | 1989-07-26 | Ckd Corp | 磁気近接センサ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006164958A (ja) * | 2004-11-10 | 2006-06-22 | Nec Tokin Corp | 防犯センサ |
Also Published As
Publication number | Publication date |
---|---|
JPH0624722Y2 (ja) | 1994-06-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |