JPH0354901B2 - - Google Patents
Info
- Publication number
- JPH0354901B2 JPH0354901B2 JP59006439A JP643984A JPH0354901B2 JP H0354901 B2 JPH0354901 B2 JP H0354901B2 JP 59006439 A JP59006439 A JP 59006439A JP 643984 A JP643984 A JP 643984A JP H0354901 B2 JPH0354901 B2 JP H0354901B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- thyristor
- current
- sensor circuit
- light emitting
- 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
- 230000005611 electricity Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
Landscapes
- Electronic Switches (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59006439A JPS60150319A (ja) | 1984-01-18 | 1984-01-18 | 電子スイッチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59006439A JPS60150319A (ja) | 1984-01-18 | 1984-01-18 | 電子スイッチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60150319A JPS60150319A (ja) | 1985-08-08 |
| JPH0354901B2 true JPH0354901B2 (pt) | 1991-08-21 |
Family
ID=11638427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59006439A Granted JPS60150319A (ja) | 1984-01-18 | 1984-01-18 | 電子スイッチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60150319A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4845798B2 (ja) * | 2007-04-19 | 2011-12-28 | 株式会社Ｔａｉｙｏ | 検出装置 |
| JP5008445B2 (ja) * | 2007-04-19 | 2012-08-22 | 株式会社Ｔａｉｙｏ | 検出スイッチ |
-
1984
- 1984-01-18 JP JP59006439A patent/JPS60150319A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60150319A (ja) | 1985-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |