JPS50118237A - - Google Patents
Info
- Publication number
- JPS50118237A JPS50118237A JP50017766A JP1776675A JPS50118237A JP S50118237 A JPS50118237 A JP S50118237A JP 50017766 A JP50017766 A JP 50017766A JP 1776675 A JP1776675 A JP 1776675A JP S50118237 A JPS50118237 A JP S50118237A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/13—Modifications for switching at zero crossing
- H03K17/136—Modifications for switching at zero crossing in thyristor switches
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- 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
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
- H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/902—Optical coupling to semiconductor
Landscapes
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Control Of Voltage And Current In General (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US442192A US3867641A (en) | 1974-02-13 | 1974-02-13 | Ac load actuation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50118237A true JPS50118237A (ref) | 1975-09-16 |
| JPS573965B2 JPS573965B2 (ref) | 1982-01-23 |
Family
ID=23755868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1776675A Expired JPS573965B2 (ref) | 1974-02-13 | 1975-02-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3867641A (ref) |
| JP (1) | JPS573965B2 (ref) |
| CA (1) | CA1034198A (ref) |
| DE (1) | DE2506894C3 (ref) |
| FR (1) | FR2260891B1 (ref) |
| GB (1) | GB1466642A (ref) |
| IT (1) | IT1029705B (ref) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236084A (en) * | 1978-10-26 | 1980-11-25 | Gingras Richard P | Apparatus and method for in-line energization and de-energization of external loads in series with an external source of electricity in response to externally sensed parameters |
| USRE33504E (en) * | 1983-10-13 | 1990-12-25 | Lutron Electronics Co., Inc. | Wall box dimer switch with plural remote control switches |
| US4633164A (en) * | 1985-12-20 | 1986-12-30 | Beckman Industrial Corporation | Microprocessor controlled constant current circuit |
| US4706160A (en) * | 1986-04-14 | 1987-11-10 | The B.F. Goodrich Company | Noise tolerant fast acting optical overcurrent protector and method |
| US4906858A (en) * | 1987-11-13 | 1990-03-06 | Honeywell Inc. | Controlled switching circuit |
| JP2000504556A (ja) * | 1996-10-28 | 2000-04-11 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | ファンモータを有する商用電源附勢温風電気器具における低電圧の発生 |
| ES2121556B1 (es) * | 1997-03-19 | 2000-10-16 | Remco Sa | Sistema de alimentacion de circuitos electronicos conectados a una red de tension alterna. |
| CN103888697B (zh) * | 2014-02-28 | 2017-10-20 | 六安市同心畅能电子科技有限公司 | 电视机待机零功耗固态继电器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417320A (en) * | 1966-03-31 | 1968-12-17 | Sprague Electric Co | Low noise control circuit |
| US3510750A (en) * | 1967-11-28 | 1970-05-05 | Masao Horino | Rectified output voltage control device |
| US3577177A (en) * | 1969-06-26 | 1971-05-04 | Gen Electric | Zero-crossing silicon controlled rectifier control system |
-
1974
- 1974-02-13 US US442192A patent/US3867641A/en not_active Expired - Lifetime
-
1975
- 1975-01-17 CA CA218,108A patent/CA1034198A/en not_active Expired
- 1975-02-12 FR FR7504293A patent/FR2260891B1/fr not_active Expired
- 1975-02-12 IT IT48141/75A patent/IT1029705B/it active
- 1975-02-12 DE DE2506894A patent/DE2506894C3/de not_active Expired
- 1975-02-12 JP JP1776675A patent/JPS573965B2/ja not_active Expired
- 1975-02-12 GB GB599075A patent/GB1466642A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1466642A (en) | 1977-03-09 |
| JPS573965B2 (ref) | 1982-01-23 |
| DE2506894A1 (de) | 1975-08-14 |
| IT1029705B (it) | 1979-03-20 |
| FR2260891A1 (ref) | 1975-09-05 |
| DE2506894B2 (de) | 1977-08-11 |
| FR2260891B1 (ref) | 1977-04-15 |
| CA1034198A (en) | 1978-07-04 |
| DE2506894C3 (de) | 1978-05-18 |
| US3867641A (en) | 1975-02-18 |