CH538760A - Circuit arrangement with a bistable relay that can be controlled electronically with a delay after the operating voltage supplied to it has not been received - Google Patents
Circuit arrangement with a bistable relay that can be controlled electronically with a delay after the operating voltage supplied to it has not been receivedInfo
- Publication number
- CH538760A CH538760A CH1551671A CH1551671A CH538760A CH 538760 A CH538760 A CH 538760A CH 1551671 A CH1551671 A CH 1551671A CH 1551671 A CH1551671 A CH 1551671A CH 538760 A CH538760 A CH 538760A
- Authority
- CH
- Switzerland
- Prior art keywords
- delay
- received
- operating voltage
- circuit arrangement
- voltage supplied
- 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
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1551671A CH538760A (en) | 1971-10-25 | 1971-10-25 | Circuit arrangement with a bistable relay that can be controlled electronically with a delay after the operating voltage supplied to it has not been received |
DE19722252126 DE2252126A1 (en) | 1971-10-25 | 1972-10-24 | CIRCUIT ARRANGEMENT WITH AN ELECTRONICALLY DELAYED CONTROLLABLE, BISTABLE RELAY AFTER THE OPERATING VOLTAGE IS FAILED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1551671A CH538760A (en) | 1971-10-25 | 1971-10-25 | Circuit arrangement with a bistable relay that can be controlled electronically with a delay after the operating voltage supplied to it has not been received |
Publications (1)
Publication Number | Publication Date |
---|---|
CH538760A true CH538760A (en) | 1973-06-30 |
Family
ID=4409712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1551671A CH538760A (en) | 1971-10-25 | 1971-10-25 | Circuit arrangement with a bistable relay that can be controlled electronically with a delay after the operating voltage supplied to it has not been received |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH538760A (en) |
DE (1) | DE2252126A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544987A (en) * | 1983-09-19 | 1985-10-01 | Elmwood Sensors, Inc. | Magnetically operated AC switching device with delay-on-dropout |
-
1971
- 1971-10-25 CH CH1551671A patent/CH538760A/en not_active IP Right Cessation
-
1972
- 1972-10-24 DE DE19722252126 patent/DE2252126A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2252126A1 (en) | 1973-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |