DK127769B - Electronic, contactless switch. - Google Patents
Electronic, contactless switch.Info
- Publication number
- DK127769B DK127769B DK12570A DK12570A DK127769B DK 127769 B DK127769 B DK 127769B DK 12570 A DK12570 A DK 12570A DK 12570 A DK12570 A DK 12570A DK 127769 B DK127769 B DK 127769B
- Authority
- DK
- Denmark
- Prior art keywords
- electronic
- contactless switch
- contactless
- switch
- Prior art date
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
- H03K17/60—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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB196869 | 1969-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK127769B true DK127769B (en) | 1973-12-31 |
Family
ID=9731216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK12570A DK127769B (en) | 1969-01-13 | 1970-01-12 | Electronic, contactless switch. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2001009A1 (en) |
DK (1) | DK127769B (en) |
FR (1) | FR2028195A1 (en) |
GB (1) | GB1256621A (en) |
NL (1) | NL7000386A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4966343U (en) * | 1972-09-25 | 1974-06-10 |
-
1969
- 1969-01-13 GB GB1256621D patent/GB1256621A/en not_active Expired
-
1970
- 1970-01-09 FR FR7000774A patent/FR2028195A1/fr not_active Withdrawn
- 1970-01-10 DE DE19702001009 patent/DE2001009A1/en active Pending
- 1970-01-12 DK DK12570A patent/DK127769B/en unknown
- 1970-01-12 NL NL7000386A patent/NL7000386A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2001009A1 (en) | 1970-08-20 |
NL7000386A (en) | 1970-07-15 |
FR2028195A1 (en) | 1970-10-09 |
GB1256621A (en) | 1971-12-08 |
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