SE367526B - - Google Patents
Info
- Publication number
- SE367526B SE367526B SE09261/71A SE926171A SE367526B SE 367526 B SE367526 B SE 367526B SE 09261/71 A SE09261/71 A SE 09261/71A SE 926171 A SE926171 A SE 926171A SE 367526 B SE367526 B SE 367526B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2046849 | 1970-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE367526B true SE367526B (de) | 1974-05-27 |
Family
ID=5783167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09261/71A SE367526B (de) | 1970-09-23 | 1971-07-16 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH526236A (de) |
| DE (1) | DE2046849B1 (de) |
| FR (1) | FR2107878B1 (de) |
| SE (1) | SE367526B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3613943A1 (de) * | 1986-04-24 | 1987-10-29 | Bosch Gmbh Robert | Aus einem akkumulator gespeistes und mit einem tastschalter ein- und ausschaltbares elektronisches geraet |
| DE4116948C2 (de) * | 1991-05-24 | 2002-11-07 | Eckhard Mademann | Relaisschaltung |
| DE102011052251A1 (de) * | 2011-07-28 | 2013-01-31 | Phoenix Contact Gmbh & Co. Kg | Elektrische Relaisansteuerschaltung |
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1970
- 1970-09-23 DE DE2046849A patent/DE2046849B1/de active Pending
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1971
- 1971-05-12 FR FR7117142A patent/FR2107878B1/fr not_active Expired
- 1971-07-16 SE SE09261/71A patent/SE367526B/xx unknown
- 1971-09-02 CH CH1289571A patent/CH526236A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2107878B1 (de) | 1975-07-04 |
| CH526236A (de) | 1972-07-31 |
| DE2046849B1 (de) | 1972-05-04 |
| FR2107878A1 (de) | 1972-05-12 |