AU6672974A - Energising electromagnetic relays - Google Patents
Energising electromagnetic relaysInfo
- Publication number
- AU6672974A AU6672974A AU66729/74A AU6672974A AU6672974A AU 6672974 A AU6672974 A AU 6672974A AU 66729/74 A AU66729/74 A AU 66729/74A AU 6672974 A AU6672974 A AU 6672974A AU 6672974 A AU6672974 A AU 6672974A
- Authority
- AU
- Australia
- Prior art keywords
- electromagnetic relays
- energising electromagnetic
- energising
- relays
- electromagnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H03K17/687—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 field-effect transistors
- H03K17/6871—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 field-effect transistors the output circuit comprising more than one controlled field-effect transistor
-
- 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
- H01H47/226—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 for bistable relays
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1374173A GB1447494A (en) | 1973-03-22 | 1973-03-22 | Electric circuit arrangements for energising electromagnetic relays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU6672974A true AU6672974A (en) | 1975-09-18 |
Family
ID=10028535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU66729/74A Expired AU6672974A (en) | 1973-03-22 | 1974-03-15 | Energising electromagnetic relays |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU6672974A (en) |
| GB (1) | GB1447494A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406884A1 (en) * | 1977-10-24 | 1979-05-18 | Matsushita Electric Works Ltd | Bistable relay control circuit - switches to deactivated state when excitation voltage is removed, with semiconductor switch short-circuiting excitation coil capacitor |
| DE2747607C2 (en) * | 1977-10-24 | 1991-05-08 | Sds-Elektro Gmbh, 8024 Deisenhofen | Circuit arrangement for controlling a bistable relay |
| US4260908A (en) * | 1978-08-30 | 1981-04-07 | Texas Instruments Incorporated | Microelectronic remote switching circuit |
| US4409638A (en) * | 1981-10-14 | 1983-10-11 | Sturman Oded E | Integrated latching actuators |
| GB2132447B (en) * | 1982-12-04 | 1986-07-30 | Standard Telephones Cables Ltd | Switch device |
| US4642726A (en) * | 1984-01-09 | 1987-02-10 | Westinghouse Electric Corp. | Solenoid operator circuit for molded case circuit breaker |
| CN112399651A (en) * | 2020-10-30 | 2021-02-23 | 广东格兰仕集团有限公司 | Electromagnet drive control circuit of heating electric appliance and heating electric appliance |
-
1973
- 1973-03-22 GB GB1374173A patent/GB1447494A/en not_active Expired
-
1974
- 1974-03-15 AU AU66729/74A patent/AU6672974A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1447494A (en) | 1976-08-25 |
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