DE69014416D1 - Ansteuervorrichtung für einen elektromagnetischen Schalter. - Google Patents
Ansteuervorrichtung für einen elektromagnetischen Schalter.Info
- Publication number
- DE69014416D1 DE69014416D1 DE69014416T DE69014416T DE69014416D1 DE 69014416 D1 DE69014416 D1 DE 69014416D1 DE 69014416 T DE69014416 T DE 69014416T DE 69014416 T DE69014416 T DE 69014416T DE 69014416 D1 DE69014416 D1 DE 69014416D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- electromagnetic switch
- electromagnetic
- switch
- control
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Linear Motors (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8907083A FR2647981B1 (fr) | 1989-05-30 | 1989-05-30 | Dispositif d'excitation pour actionneur electromagnetique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69014416D1 true DE69014416D1 (de) | 1995-01-12 |
DE69014416T2 DE69014416T2 (de) | 1995-04-20 |
Family
ID=9382155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69014416T Expired - Fee Related DE69014416T2 (de) | 1989-05-30 | 1990-05-07 | Ansteuervorrichtung für einen elektromagnetischen Schalter. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5045766A (de) |
EP (1) | EP0401067B1 (de) |
JP (1) | JPH0318288A (de) |
DE (1) | DE69014416T2 (de) |
FR (1) | FR2647981B1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5406150A (en) * | 1992-08-24 | 1995-04-11 | Silicon Systems Inc | Control system for motors and inductive loads |
US5676525A (en) * | 1993-02-19 | 1997-10-14 | Neovation Ag | Vacuum limiting medical pump |
CH685676A5 (de) * | 1993-02-19 | 1995-09-15 | Neovation Ag | Medizintechnische Pumpe. |
KR0174492B1 (ko) * | 1995-12-28 | 1999-04-01 | 김광호 | 소형정밀모터의 스위칭 제어신호 생성회로 |
FR2750244B1 (fr) * | 1996-06-20 | 1998-11-06 | Clausin Jacques | Dispositif de commande proportionnelle de force delivree par un electro-aimant independant des variations des tensions d'alimentation et des entrefes |
US5744922A (en) * | 1996-09-16 | 1998-04-28 | Xerox Corporation | Current regulator |
DE19723931A1 (de) * | 1997-06-06 | 1998-12-10 | Siemens Ag | Einrichtung zum Steuern eines elektromechanischen Stellgeräts |
US6262546B1 (en) * | 1999-07-01 | 2001-07-17 | Delphi Technologies, Inc. | Variable threshold motor commutation pulse detection circuit |
US6943514B1 (en) | 2004-04-06 | 2005-09-13 | Aimtron Technology Corp. | Motor control circuit for supplying a controllable driving current |
FR2876741B1 (fr) * | 2004-10-18 | 2007-03-02 | Renault Sas | Procede de pilotage d'un circuit de commande et dispositif d'actionnement |
US8084969B2 (en) * | 2007-10-01 | 2011-12-27 | Allegro Microsystems, Inc. | Hall-effect based linear motor controller |
JP5841882B2 (ja) * | 2012-03-30 | 2016-01-13 | 旭化成エレクトロニクス株式会社 | アナログ駆動回路および位置制御回路 |
WO2017050331A1 (de) * | 2015-09-21 | 2017-03-30 | Schaeffler Technologies AG & Co. KG | Steuerungseinheit sowie verfahren zum überwachen der funktion eines elektromagnetischen aktuators |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683253A (en) * | 1970-09-16 | 1972-08-08 | Western Reserve Electronics In | C.e.m.f. motor speed control system |
US3851235A (en) * | 1973-12-26 | 1974-11-26 | Ford Motor Co | Bridge circuit for controlling a direct current motor |
US4206394A (en) * | 1975-04-26 | 1980-06-03 | Braun Aktiengesellschaft | Motor control circuit |
US4562393A (en) * | 1983-09-29 | 1985-12-31 | Kollmorgen Technologies Corporation | Modulation scheme for PWM-type amplifiers or motors |
US4800324A (en) * | 1986-11-19 | 1989-01-24 | Steel Casting Engineering, Ltd. | Brush motor amplifier with overspeed protection |
US4703238A (en) * | 1987-01-13 | 1987-10-27 | Design Components, Incorporated | Amplifier system for D.C. motor |
DE3718309A1 (de) * | 1987-05-21 | 1988-12-15 | Vdo Schindling | Schaltungsanordnung zur getakteten ansteuerung von halbleiterschaltern |
-
1989
- 1989-05-30 FR FR8907083A patent/FR2647981B1/fr not_active Expired - Lifetime
-
1990
- 1990-05-07 EP EP90401215A patent/EP0401067B1/de not_active Expired - Lifetime
- 1990-05-07 DE DE69014416T patent/DE69014416T2/de not_active Expired - Fee Related
- 1990-05-23 US US07/528,033 patent/US5045766A/en not_active Expired - Fee Related
- 1990-05-30 JP JP2141213A patent/JPH0318288A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0318288A (ja) | 1991-01-25 |
DE69014416T2 (de) | 1995-04-20 |
EP0401067A1 (de) | 1990-12-05 |
EP0401067B1 (de) | 1994-11-30 |
US5045766A (en) | 1991-09-03 |
FR2647981A1 (fr) | 1990-12-07 |
FR2647981B1 (fr) | 1991-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |