IT1400776B1 - Procedimento per comandare un utilizzatore elettromagnetico nonche' corrispondente circuito - Google Patents
Procedimento per comandare un utilizzatore elettromagnetico nonche' corrispondente circuitoInfo
- Publication number
- IT1400776B1 IT1400776B1 ITMI2010A001628A ITMI20101628A IT1400776B1 IT 1400776 B1 IT1400776 B1 IT 1400776B1 IT MI2010A001628 A ITMI2010A001628 A IT MI2010A001628A IT MI20101628 A ITMI20101628 A IT MI20101628A IT 1400776 B1 IT1400776 B1 IT 1400776B1
- Authority
- IT
- Italy
- Prior art keywords
- correspondent
- commanding
- procedure
- circuit
- well
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009044953.1A DE102009044953B4 (de) | 2009-09-24 | 2009-09-24 | Verfahren zum Ansteuern eines elektromagnetischen Verbrauchers sowie entsprechende Schaltung |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20101628A1 ITMI20101628A1 (it) | 2011-03-25 |
IT1400776B1 true IT1400776B1 (it) | 2013-07-02 |
Family
ID=43662566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2010A001628A IT1400776B1 (it) | 2009-09-24 | 2010-09-08 | Procedimento per comandare un utilizzatore elettromagnetico nonche' corrispondente circuito |
Country Status (3)
Country | Link |
---|---|
US (1) | US9159480B2 (it) |
DE (1) | DE102009044953B4 (it) |
IT (1) | IT1400776B1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE548550T1 (de) * | 2007-10-04 | 2012-03-15 | Delphi Tech Holding Sarl | Verfahren zum steuern einer kraftstoffeinspritzvorrichtung |
JP5203859B2 (ja) * | 2008-09-01 | 2013-06-05 | 日立オートモティブシステムズ株式会社 | 電磁負荷回路の故障診断装置 |
DE102010043306B4 (de) * | 2010-11-03 | 2023-06-07 | Robert Bosch Gmbh | Verfahren zum Betreiben eines magnetischen Schaltgliedes, elektrische Schaltung zum Betreiben des magnetischen Schaltgliedes sowie eine Steuer- und/oder Regeleinrichtung |
DE102014200184A1 (de) * | 2014-01-09 | 2015-07-09 | Robert Bosch Gmbh | Verfahren und Schaltungsanordnung zur Ansteuerung von Einspritzventilen, insbesondere einer fremdgezündeten Brennkraftmaschine |
EP3179620B1 (en) * | 2014-08-07 | 2019-09-04 | Panasonic Intellectual Property Management Co., Ltd. | In-vehicle power supply device and vehicle mounted with same |
DE102019200572A1 (de) * | 2019-01-17 | 2020-07-23 | Robert Bosch Gmbh | Verfahren zur Ermittlung der Bewegung eines Ankers eines elektrischen Saugventils |
DE102021202143A1 (de) | 2021-03-05 | 2022-09-08 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Bestimmen eines Umschaltzeitpunkts |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3426799A1 (de) | 1984-07-20 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur regelung der einer brennkraftmaschine einzuspritzenden kraftstoffmenge |
DE3442764A1 (de) * | 1984-11-23 | 1986-05-28 | Robert Bosch Gmbh, 7000 Stuttgart | Schalteinrichtung zum schnellen schalten elektromagnetischer verbraucher |
DE3517490A1 (de) * | 1985-05-15 | 1986-11-20 | Robert Bosch Gmbh, 7000 Stuttgart | Schutzeinrichtung fuer einen elektromagnetischen verbraucher |
JP2586171B2 (ja) * | 1990-03-26 | 1997-02-26 | 日本電気株式会社 | 演算増幅器 |
DE4341797A1 (de) * | 1993-12-08 | 1995-06-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers |
DE4420282A1 (de) * | 1994-06-10 | 1995-12-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers |
US7259618B2 (en) * | 2005-08-25 | 2007-08-21 | D2Audio Corporation | Systems and methods for load detection and correction in a digital amplifier |
DE102006009628A1 (de) | 2006-03-02 | 2007-09-06 | Karl Hehl | Vorrichtung zur Steuerung eines elektromagnetischen Stellantriebs |
-
2009
- 2009-09-24 DE DE102009044953.1A patent/DE102009044953B4/de active Active
-
2010
- 2010-09-08 IT ITMI2010A001628A patent/IT1400776B1/it active
- 2010-09-22 US US12/887,888 patent/US9159480B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102009044953B4 (de) | 2019-12-05 |
DE102009044953A1 (de) | 2011-03-31 |
US20110075314A1 (en) | 2011-03-31 |
ITMI20101628A1 (it) | 2011-03-25 |
US9159480B2 (en) | 2015-10-13 |
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