CS251753B2 - Electronic time switch - Google Patents
Electronic time switch Download PDFInfo
- Publication number
- CS251753B2 CS251753B2 CS763844A CS384476A CS251753B2 CS 251753 B2 CS251753 B2 CS 251753B2 CS 763844 A CS763844 A CS 763844A CS 384476 A CS384476 A CS 384476A CS 251753 B2 CS251753 B2 CS 251753B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- diode
- resistor
- circuit
- voltage
- miller integrator
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 8
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000036039 immunity Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000002311 subsequent effect Effects 0.000 description 2
- 101150099457 Tppp gene Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- 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
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
Landscapes
- Electronic Switches (AREA)
- Relay Circuits (AREA)
- Amplifiers (AREA)
- Keying Circuit Devices (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEI000519 HU168923B (OSRAM) | 1975-06-16 | 1975-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS384476A2 CS384476A2 (en) | 1987-01-15 |
| CS251753B2 true CS251753B2 (en) | 1987-08-13 |
Family
ID=10995938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS763844A CS251753B2 (en) | 1975-06-16 | 1976-06-10 | Electronic time switch |
Country Status (10)
| Country | Link |
|---|---|
| BG (1) | BG28860A3 (OSRAM) |
| CH (1) | CH610454A5 (OSRAM) |
| CS (1) | CS251753B2 (OSRAM) |
| DE (1) | DE2627132C2 (OSRAM) |
| FR (1) | FR2315165A1 (OSRAM) |
| GB (1) | GB1542692A (OSRAM) |
| HU (1) | HU168923B (OSRAM) |
| PL (1) | PL115995B1 (OSRAM) |
| RO (1) | RO72357A (OSRAM) |
| SU (1) | SU594905A3 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8417415D0 (en) * | 1984-07-07 | 1984-08-30 | Plessey Co Plc | Switching apparatus |
| CN109981081B (zh) * | 2019-04-01 | 2022-12-02 | 湘潭大学 | 振荡电路及振荡器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1183577B (de) * | 1961-09-23 | 1964-12-17 | Telefunken Patent | Schaltungsanordnung zur Erzielung einer Schaltverzoegerung |
| DE1169564B (de) * | 1962-04-05 | 1964-05-06 | Siemens Ag | Schaltungsanordnung zur verzoegerten Betaetigung eines Schaltelementes, insbesondere Relais |
| GB1115602A (en) * | 1965-07-19 | 1968-05-29 | British Telecomm Res Ltd | Improvements in or relating to electrical timing circuits |
| DE1762167B2 (de) * | 1968-04-24 | 1971-02-25 | Schaltungsanordnung zur ansprechverzoegerung eines relais | |
| DE1923895B2 (de) * | 1969-05-09 | 1972-12-14 | Siemens AG, 1000 Berlin u. 8000 München | Verzoegerungsschaltung |
| US3889197A (en) * | 1974-04-12 | 1975-06-10 | Bell Telephone Labor Inc | Timer apparatus utilizing operational amplifier integrating means |
-
1975
- 1975-06-16 HU HUEI000519 patent/HU168923B/hu not_active IP Right Cessation
-
1976
- 1976-06-02 CH CH692476A patent/CH610454A5/xx not_active IP Right Cessation
- 1976-06-10 CS CS763844A patent/CS251753B2/cs unknown
- 1976-06-15 BG BG033482A patent/BG28860A3/xx unknown
- 1976-06-15 RO RO7686475A patent/RO72357A/ro unknown
- 1976-06-16 DE DE19762627132 patent/DE2627132C2/de not_active Expired
- 1976-06-16 SU SU762371103A patent/SU594905A3/ru active
- 1976-06-16 GB GB2492476A patent/GB1542692A/en not_active Expired
- 1976-06-16 FR FR7618246A patent/FR2315165A1/fr active Granted
- 1976-06-16 PL PL19049576A patent/PL115995B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2315165A1 (fr) | 1977-01-14 |
| GB1542692A (en) | 1979-03-21 |
| BG28860A3 (en) | 1980-07-15 |
| PL115995B1 (en) | 1981-05-30 |
| HU168923B (OSRAM) | 1976-08-28 |
| CS384476A2 (en) | 1987-01-15 |
| DE2627132C2 (de) | 1984-07-12 |
| RO72357A (ro) | 1981-11-24 |
| FR2315165B1 (OSRAM) | 1981-11-27 |
| CH610454A5 (en) | 1979-04-12 |
| DE2627132A1 (de) | 1977-01-13 |
| SU594905A3 (ru) | 1978-02-25 |
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