BE670545A - - Google Patents
Info
- Publication number
- BE670545A BE670545A BE670545A BE670545A BE670545A BE 670545 A BE670545 A BE 670545A BE 670545 A BE670545 A BE 670545A BE 670545 A BE670545 A BE 670545A BE 670545 A BE670545 A BE 670545A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/24—Relay circuits using discharge tubes or semiconductor devices
-
- 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
- H03K17/60—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 the devices being bipolar transistors
- H03K17/601—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 the devices being bipolar transistors using transformer coupling
-
- 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
- H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
-
- 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
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Inverter Devices (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR991485A FR1418992A (fr) | 1964-10-15 | 1964-10-15 | Relais à transistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE670545A true BE670545A (xx) | 1966-04-06 |
Family
ID=8840374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE670545A BE670545A (xx) | 1964-10-15 | 1965-10-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3431435A (xx) |
| BE (1) | BE670545A (xx) |
| FR (1) | FR1418992A (xx) |
| GB (1) | GB1099485A (xx) |
| LU (1) | LU49610A1 (xx) |
| NL (1) | NL6513226A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523199A (en) * | 1968-06-12 | 1970-08-04 | Centre Nat Rech Scient | Hall effect analog multipliers |
| US3612905A (en) * | 1968-12-13 | 1971-10-12 | Itt | Solid-state bidirectional switching circuit |
| US4056739A (en) * | 1976-08-02 | 1977-11-01 | Westinghouse Air Brake Company | Fail-safe electronic polarized relay |
| US4524932A (en) * | 1982-12-30 | 1985-06-25 | American Standard Inc. | Railroad car wheel detector using hall effect element |
| FR2584841B1 (fr) * | 1985-07-10 | 1988-07-08 | Petercem Sa | Capteur a sortie multiple, a separation galvanique entre le circuit de detection et le circuit de sortie |
| US11482924B2 (en) * | 2018-07-26 | 2022-10-25 | Analog Devices International Unlimited Company | Power isolator exhibiting low electromagnetic interference |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221261A (en) * | 1961-08-16 | 1965-11-30 | Siemens Ag | Amplifying system including a push-pull preamplifier and output switching amplifier |
| BE626380A (xx) * | 1961-12-22 | |||
| US3230434A (en) * | 1962-09-18 | 1966-01-18 | Gen Precision Inc | Motor fitted with hall generator and semiconductor controls |
-
1964
- 1964-10-15 FR FR991485A patent/FR1418992A/fr not_active Expired
-
1965
- 1965-10-06 BE BE670545A patent/BE670545A/xx unknown
- 1965-10-11 GB GB43127/65A patent/GB1099485A/en not_active Expired
- 1965-10-11 LU LU49610A patent/LU49610A1/xx unknown
- 1965-10-13 NL NL6513226A patent/NL6513226A/xx unknown
- 1965-10-15 US US496613A patent/US3431435A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6513226A (xx) | 1966-04-18 |
| GB1099485A (en) | 1968-01-17 |
| US3431435A (en) | 1969-03-04 |
| FR1418992A (fr) | 1965-11-26 |
| LU49610A1 (xx) | 1967-04-11 |