JPS5255369A - Non-contact switch circuit - Google Patents
Non-contact switch circuitInfo
- Publication number
- JPS5255369A JPS5255369A JP13103775A JP13103775A JPS5255369A JP S5255369 A JPS5255369 A JP S5255369A JP 13103775 A JP13103775 A JP 13103775A JP 13103775 A JP13103775 A JP 13103775A JP S5255369 A JPS5255369 A JP S5255369A
- Authority
- JP
- Japan
- Prior art keywords
- contact switch
- switch circuit
- time
- noise
- produces
- 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
Landscapes
- Control Of Voltage And Current In General (AREA)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Abstract
PURPOSE: To obtain a non-contact switch which produces no noise, by making slower the turn-on time of auxiliary thyristor than the restoration time of photo transistor.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13103775A JPS5255369A (en) | 1975-10-30 | 1975-10-30 | Non-contact switch circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13103775A JPS5255369A (en) | 1975-10-30 | 1975-10-30 | Non-contact switch circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5255369A true JPS5255369A (en) | 1977-05-06 |
Family
ID=15048536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13103775A Pending JPS5255369A (en) | 1975-10-30 | 1975-10-30 | Non-contact switch circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5255369A (en) |
-
1975
- 1975-10-30 JP JP13103775A patent/JPS5255369A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51143832A (en) | Inverter | |
JPS5336656A (en) | Current mirror circuit | |
JPS5255369A (en) | Non-contact switch circuit | |
JPS525273A (en) | Transistor | |
JPS5227259A (en) | Zero voltage switching circuit | |
JPS51115782A (en) | Semiconductor apparatus | |
JPS5357737A (en) | Magnetic control circuit | |
JPS5270778A (en) | Semiconductor device | |
JPS5219217A (en) | Overcurrent limiting device | |
JPS51134084A (en) | Element for transmission line circuit | |
JPS529384A (en) | Transistor circuit device | |
JPS5216986A (en) | Compound thyristor circuit | |
JPS5219923A (en) | Memory unit | |
JPS51118384A (en) | Manufacturing prouss for mos type semiconductor unit | |
JPS5340262A (en) | Reverse turn-on stopping cir uit for two-way thyristor | |
JPS53108760A (en) | Gate circuit of gate turn-off thyristor | |
JPS526090A (en) | Semiconductor integrated circuit | |
JPS5233467A (en) | Semiconductor switch circuit | |
JPS51135367A (en) | Semiconductor device | |
JPS51132785A (en) | Semiconductor integrated circuit | |
JPS524038A (en) | Stabilized power source circuit | |
JPS51136120A (en) | Dc motor start circuit | |
JPS53148267A (en) | Semiconductor switching circuit | |
JPS5230175A (en) | Lateral type transistor | |
JPS5220757A (en) | Trigger circuit of bi-directional thyristor |