SE309998B - - Google Patents
Info
- Publication number
- SE309998B SE309998B SE4554/65A SE455465A SE309998B SE 309998 B SE309998 B SE 309998B SE 4554/65 A SE4554/65 A SE 4554/65A SE 455465 A SE455465 A SE 455465A SE 309998 B SE309998 B SE 309998B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—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
- H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
-
- 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
- H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/722—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit
- H03K17/723—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit 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
- H03K17/56—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
- H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
-
- 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
- H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/735—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US362854A US3375497A (en) | 1964-04-27 | 1964-04-27 | Matrix control circuitry using gate controlled unidirectional signalling devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE309998B true SE309998B (fr) | 1969-04-14 |
Family
ID=23427790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE4554/65A SE309998B (fr) | 1964-04-27 | 1965-04-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3375497A (fr) |
| CH (1) | CH445570A (fr) |
| DE (1) | DE1247390B (fr) |
| GB (1) | GB1034148A (fr) |
| NL (1) | NL6505308A (fr) |
| SE (1) | SE309998B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3507376A (en) * | 1967-11-16 | 1970-04-21 | Haig Kafafian | Communication system for the handicapped |
| US3697954A (en) * | 1969-11-19 | 1972-10-10 | Svenska Dataregister Ab | Matrix with inductive elements |
| US4256982A (en) * | 1979-05-02 | 1981-03-17 | General Electric Company | Electric pulse shaping circuit |
| US5993089A (en) * | 1997-02-03 | 1999-11-30 | Burrell, Iv; James William | 8-bit binary code for use as an 8-dot braille arrangement and data entry system and method for 8-key chordic binary keyboards |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1066615B (de) * | 1959-10-08 | N. V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Transistor-Torschaltung mit induktiver Belastung | |
| US2825889A (en) * | 1955-01-03 | 1958-03-04 | Ibm | Switching network |
| US2992410A (en) * | 1956-02-28 | 1961-07-11 | Bell Telephone Labor Inc | Selector for switching network |
| US2889508A (en) * | 1956-12-04 | 1959-06-02 | Reeves Instrument Corp | Apparatus for automatically positioning a movable object |
| US2964657A (en) * | 1958-06-13 | 1960-12-13 | North American Aviation Inc | Electronic commutator |
| US3129408A (en) * | 1960-09-19 | 1964-04-14 | Webcor Inc | Electronic commutator |
| BE629655A (fr) * | 1962-03-15 | |||
| US3286234A (en) * | 1963-05-07 | 1966-11-15 | Arthur F Hogrefe | Satellite commutator having reed relay matrix |
-
1964
- 1964-04-27 US US362854A patent/US3375497A/en not_active Expired - Lifetime
-
1965
- 1965-03-31 GB GB13719/65A patent/GB1034148A/en not_active Expired
- 1965-04-07 SE SE4554/65A patent/SE309998B/xx unknown
- 1965-04-24 DE DEN26633A patent/DE1247390B/de active Pending
- 1965-04-26 NL NL6505308A patent/NL6505308A/xx unknown
- 1965-04-27 CH CH588265A patent/CH445570A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1034148A (fr) | 1966-06-29 |
| US3375497A (en) | 1968-03-26 |
| CH445570A (fr) | 1967-10-31 |
| DE1247390B (de) | 1967-08-17 |
| NL6505308A (fr) | 1965-10-28 |