JPH0511443B2 - - Google Patents
Info
- Publication number
- JPH0511443B2 JPH0511443B2 JP59157916A JP15791684A JPH0511443B2 JP H0511443 B2 JPH0511443 B2 JP H0511443B2 JP 59157916 A JP59157916 A JP 59157916A JP 15791684 A JP15791684 A JP 15791684A JP H0511443 B2 JPH0511443 B2 JP H0511443B2
- Authority
- JP
- Japan
- Prior art keywords
- oscillation
- circuit
- transistor
- output
- proximity switch
- 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 - Lifetime
Links
- 230000010355 oscillation Effects 0.000 claims description 87
- 238000001514 detection method Methods 0.000 claims description 19
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 6
- 238000009499 grossing Methods 0.000 description 4
- 244000145845 chattering Species 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15791684A JPS6135623A (ja) | 1984-07-27 | 1984-07-27 | 近接スイツチ |
US06/759,981 US4613830A (en) | 1984-07-27 | 1985-07-29 | Proximity switch having variable gain oscillator |
AT85109516T ATE64043T1 (de) | 1984-07-27 | 1985-07-29 | Naeherungsschalter. |
DE8585109516T DE3582970D1 (de) | 1984-07-27 | 1985-07-29 | Naeherungsschalter. |
EP85109516A EP0169582B1 (de) | 1984-07-27 | 1985-07-29 | Näherungsschalter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15791684A JPS6135623A (ja) | 1984-07-27 | 1984-07-27 | 近接スイツチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6135623A JPS6135623A (ja) | 1986-02-20 |
JPH0511443B2 true JPH0511443B2 (de) | 1993-02-15 |
Family
ID=15660256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15791684A Granted JPS6135623A (ja) | 1984-07-27 | 1984-07-27 | 近接スイツチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6135623A (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075201A (en) * | 1980-05-02 | 1981-11-11 | Honeywell Gmbh | Electronic proximity switch |
-
1984
- 1984-07-27 JP JP15791684A patent/JPS6135623A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075201A (en) * | 1980-05-02 | 1981-11-11 | Honeywell Gmbh | Electronic proximity switch |
Also Published As
Publication number | Publication date |
---|---|
JPS6135623A (ja) | 1986-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |