BR8205839A - Circuito excitador para uso com cargas indutivas ou semelhantes - Google Patents
Circuito excitador para uso com cargas indutivas ou semelhantesInfo
- Publication number
- BR8205839A BR8205839A BR8205839A BR8205839A BR8205839A BR 8205839 A BR8205839 A BR 8205839A BR 8205839 A BR8205839 A BR 8205839A BR 8205839 A BR8205839 A BR 8205839A BR 8205839 A BR8205839 A BR 8205839A
- Authority
- BR
- Brazil
- Prior art keywords
- inductive
- exciting circuit
- similar loads
- loads
- similar
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—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
- H03K17/64—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 having inductive loads
-
- 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
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/231,550 US4358812A (en) | 1981-02-04 | 1981-02-04 | Driver circuit for use with inductive loads or the like |
| PCT/US1982/000006 WO1982002794A1 (en) | 1981-02-04 | 1982-01-04 | Driver circuit for use with inductive loads or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8205839A true BR8205839A (pt) | 1983-01-11 |
Family
ID=22869701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8205839A BR8205839A (pt) | 1981-02-04 | 1982-01-04 | Circuito excitador para uso com cargas indutivas ou semelhantes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4358812A (pt) |
| EP (1) | EP0070873B1 (pt) |
| JP (1) | JPS58500046A (pt) |
| BR (1) | BR8205839A (pt) |
| CA (1) | CA1179732A (pt) |
| DE (1) | DE3280269D1 (pt) |
| IT (1) | IT1147581B (pt) |
| MX (1) | MX150526A (pt) |
| WO (1) | WO1982002794A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3204234C2 (de) * | 1981-10-13 | 1985-08-29 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Schaltungsanordnung zur Steuerung eines Relais |
| US4453194A (en) * | 1982-03-01 | 1984-06-05 | International Business Machines Corporation | Integrated power circuit with current sensing means |
| GB8406331D0 (en) * | 1984-03-10 | 1984-04-11 | Lucas Ind Plc | Control system |
| JPH0746651B2 (ja) * | 1984-12-18 | 1995-05-17 | 株式会社ゼクセル | ソレノイド駆動装置 |
| US4779062A (en) * | 1987-03-24 | 1988-10-18 | Cherry Semiconductor Corporation | Short circuit current limiter |
| US5045964A (en) * | 1990-04-30 | 1991-09-03 | Motorola, Inc. | Thermal clamp for an ignition coil driver |
| IT1241365B (it) * | 1990-12-21 | 1994-01-10 | Sgs Thomson Microelectronics | Circuito di pilotaggio di carichi induttivi, in particolare per iniettori di carburante |
| US5687050A (en) * | 1995-07-25 | 1997-11-11 | Ficht Gmbh | Electronic control circuit for an internal combustion engine |
| DE19920307A1 (de) * | 1999-05-03 | 2000-11-16 | St Microelectronics Gmbh | Elektrische Schaltung zum Steuern einer Last |
| JP2003509988A (ja) * | 1999-09-10 | 2003-03-11 | イントラ インターナショナル アクチボラグ | 電力の生成及び蓄積の制御システム及び方法 |
| US20040113494A1 (en) * | 2000-09-01 | 2004-06-17 | Karuppana Samy V. | Daytime running light control using an intelligent power management system |
| JP3587300B2 (ja) * | 2001-01-16 | 2004-11-10 | 株式会社デンソー | 集積回路装置 |
| WO2017170848A1 (ja) | 2016-03-30 | 2017-10-05 | アイシン・エィ・ダブリュ株式会社 | リニアソレノイド駆動装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2345595A1 (fr) * | 1976-03-26 | 1977-10-21 | Bosch Gmbh Robert | Installation pour la commande, avec un courant regle, d'organes de manoeuvre electromagnetiques |
| JPS5413604A (en) * | 1977-07-01 | 1979-02-01 | Kajima Corp | Method of construction of closely building casing |
| US4234903A (en) * | 1978-02-27 | 1980-11-18 | The Bendix Corporation | Inductive load driver circuit effecting slow hold current delay and fast turn off current decay |
| DE2828678A1 (de) * | 1978-06-30 | 1980-04-17 | Bosch Gmbh Robert | Verfahren und einrichtung zum betrieb eines elektromagnetischen verbrauchers, insbesondere eines einspritzventils in brennkraftmaschinen |
| DE2841781A1 (de) * | 1978-09-26 | 1980-04-10 | Bosch Gmbh Robert | Einrichtung zum betrieb von elektromagnetischen verbrauchern bei brennkraftmaschinen |
| US4293888A (en) * | 1979-06-25 | 1981-10-06 | International Business Machines Corporation | Print hammer drive circuit with compensation for voltage variation |
| JPS5639368A (en) * | 1979-09-07 | 1981-04-15 | Hitachi Constr Mach Co Ltd | High speed driving circuit for solenoid valve |
-
1981
- 1981-02-04 US US06/231,550 patent/US4358812A/en not_active Expired - Lifetime
-
1982
- 1982-01-04 EP EP82900602A patent/EP0070873B1/en not_active Expired - Lifetime
- 1982-01-04 JP JP57500603A patent/JPS58500046A/ja active Pending
- 1982-01-04 BR BR8205839A patent/BR8205839A/pt not_active IP Right Cessation
- 1982-01-04 DE DE8282900602T patent/DE3280269D1/de not_active Expired - Lifetime
- 1982-01-04 WO PCT/US1982/000006 patent/WO1982002794A1/en active IP Right Grant
- 1982-01-07 CA CA000393684A patent/CA1179732A/en not_active Expired
- 1982-02-02 IT IT47707/82A patent/IT1147581B/it active
- 1982-02-04 MX MX191276A patent/MX150526A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58500046A (ja) | 1983-01-06 |
| MX150526A (es) | 1984-05-18 |
| EP0070873A1 (en) | 1983-02-09 |
| DE3280269D1 (de) | 1991-01-10 |
| EP0070873B1 (en) | 1990-11-28 |
| IT8247707A0 (it) | 1982-02-02 |
| IT1147581B (it) | 1986-11-19 |
| CA1179732A (en) | 1984-12-18 |
| US4358812A (en) | 1982-11-09 |
| WO1982002794A1 (en) | 1982-08-19 |
| EP0070873A4 (en) | 1985-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Lapse due to non-payment of fees (art. 50) |