GB8829902D0 - Control circuit - Google Patents
Control circuitInfo
- Publication number
- GB8829902D0 GB8829902D0 GB888829902A GB8829902A GB8829902D0 GB 8829902 D0 GB8829902 D0 GB 8829902D0 GB 888829902 A GB888829902 A GB 888829902A GB 8829902 A GB8829902 A GB 8829902A GB 8829902 D0 GB8829902 D0 GB 8829902D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- control circuit
- circuit
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
-
- 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
- H01H47/04—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 holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
-
- 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
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888829902A GB8829902D0 (en) | 1988-12-22 | 1988-12-22 | Control circuit |
EP89312438A EP0376493A1 (en) | 1988-12-22 | 1989-11-29 | Control circuit |
KR1019890018580A KR900010844A (ko) | 1988-12-14 | 1989-12-14 | 제어 회로 |
JP1332511A JPH02230702A (ja) | 1988-12-22 | 1989-12-21 | 電流制御方法及び回路 |
BR898906712A BR8906712A (pt) | 1988-12-22 | 1989-12-22 | Processo e circuito de controle para controla a circulacao de corrente eletrica no enrolamento de solenoide de um atuador |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888829902A GB8829902D0 (en) | 1988-12-22 | 1988-12-22 | Control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8829902D0 true GB8829902D0 (en) | 1989-02-15 |
Family
ID=10648927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888829902A Pending GB8829902D0 (en) | 1988-12-14 | 1988-12-22 | Control circuit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0376493A1 (ja) |
JP (1) | JPH02230702A (ja) |
KR (1) | KR900010844A (ja) |
BR (1) | BR8906712A (ja) |
GB (1) | GB8829902D0 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4305488A1 (de) * | 1993-02-23 | 1994-08-25 | Bosch Gmbh Robert | Steuerschaltung für ein Magnetventil |
GB9413684D0 (en) * | 1994-07-07 | 1994-08-24 | Lucas Ind Plc | Drive circuit |
DE4429373A1 (de) * | 1994-08-22 | 1996-02-29 | Bosch Gmbh Robert | Einrichtung zur Ansteuerung eines Verbrauchers |
DE4430867A1 (de) * | 1994-08-31 | 1996-03-07 | Licentia Gmbh | Schaltungsanordnung zur Regelung des elektromagnetischen Antriebes eines Schaltgerätes |
GB9420617D0 (en) * | 1994-10-13 | 1994-11-30 | Lucas Ind Plc | Drive circuit |
GB9422742D0 (en) * | 1994-11-11 | 1995-01-04 | Lucas Ind Plc | Drive circuit |
GB9507367D0 (en) * | 1995-04-08 | 1995-05-31 | Lucas Ind Plc | Control circuit |
GB9509610D0 (en) * | 1995-05-12 | 1995-07-05 | Lucas Ind Plc | Fuel system |
WO1997001031A1 (en) * | 1995-06-23 | 1997-01-09 | Diesel Technology Company | Fuel pump and method of operating same |
DE19524952B4 (de) * | 1995-07-08 | 2004-08-19 | Continental Teves Ag & Co. Ohg | Hydraulische Bremsanlage mit elektrisch umschaltbaren Hydraulikventilen |
US5812355A (en) * | 1995-09-25 | 1998-09-22 | Nordson Corporation | Electric gun driver |
DE19607073A1 (de) * | 1996-02-24 | 1997-08-28 | Bosch Gmbh Robert | Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Schaltorgans |
US5865371A (en) * | 1996-07-26 | 1999-02-02 | Siemens Automotive Corporation | Armature motion control method and apparatus for a fuel injector |
DE19700521C2 (de) * | 1997-01-09 | 1998-10-15 | Siemens Ag | Kommunikationsfähiges Schütz mit elektronisch gesteuertem Antrieb |
EP0951727B1 (de) | 1997-01-09 | 2002-10-02 | Siemens Aktiengesellschaft | Reduktion der einschaltzeit bei elektronisch gesteuerten schützen |
DE19719602A1 (de) * | 1997-05-09 | 1998-11-12 | Fahrzeugklimaregelung Gmbh | Elektronische Steuerschaltung |
US6298829B1 (en) * | 1999-10-15 | 2001-10-09 | Westport Research Inc. | Directly actuated injection valve |
DE102005056210A1 (de) * | 2005-11-25 | 2007-05-31 | Robert Bosch Gmbh | Verfahren zum sicheren Schließen eines Magnetventils |
DE102007023716A1 (de) * | 2006-11-02 | 2008-05-08 | Continental Teves Ag & Co. Ohg | Proportionalregelventil |
DE102008018259A1 (de) * | 2008-03-31 | 2009-10-08 | Siemens Aktiengesellschaft | Elektronische Schaltgerät, insbesondere Kompaktwendestarter |
DE102008046375B4 (de) | 2008-09-09 | 2016-06-09 | Siemens Aktiengesellschaft | Verfahren zur Bestimmung des Schließzeitpunktes eines Ankers in einem Magnetsystem eines elektronisch angesteuerten Schaltgerätes |
DE102008046374B3 (de) * | 2008-09-09 | 2009-12-31 | Siemens Aktiengesellschaft | Schaltgerät |
EP2521154B1 (en) | 2011-05-02 | 2016-06-29 | ABB Technology AG | An electromagnetically actuated switching device and a method for controlling the switching operations of said switching device. |
US9837229B2 (en) | 2011-06-24 | 2017-12-05 | Tavrida Electric Holding Ag | Method and apparatus for controlling circuit breaker operation |
DE102013224662A1 (de) | 2013-12-02 | 2015-06-03 | Siemens Aktiengesellschaft | Elektromagnetischer Aktuator |
MY173640A (en) * | 2016-01-22 | 2020-02-12 | Nissan Motor | Waste gate valve control method and control device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706011A (en) * | 1971-05-14 | 1972-12-12 | Andrew W Vincent | Timer circuit for magnetic actuators |
JPS59103091A (ja) * | 1982-12-01 | 1984-06-14 | Nippon Denso Co Ltd | 電磁弁の通電電流制御方法 |
US4667117A (en) * | 1984-10-31 | 1987-05-19 | International Business Machines Corporation | Self-timing and self-compensating print wire actuator driver |
-
1988
- 1988-12-22 GB GB888829902A patent/GB8829902D0/en active Pending
-
1989
- 1989-11-29 EP EP89312438A patent/EP0376493A1/en not_active Withdrawn
- 1989-12-14 KR KR1019890018580A patent/KR900010844A/ko not_active Application Discontinuation
- 1989-12-21 JP JP1332511A patent/JPH02230702A/ja active Pending
- 1989-12-22 BR BR898906712A patent/BR8906712A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0376493A1 (en) | 1990-07-04 |
JPH02230702A (ja) | 1990-09-13 |
KR900010844A (ko) | 1990-07-09 |
BR8906712A (pt) | 1990-09-11 |
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