EP 0916828 A3 20000802 - Method and apparatus for controlling an electromagnetic load
Title (en)
Method and apparatus for controlling an electromagnetic load
Title (de)
Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
Title (fr)
Méthode et dispositif pour commander une charge électromagnétique
Publication
Application
Priority
DE 19750027 A 19971112
Abstract (en)
[origin: EP0916828A2] The method involves determining a switching point within a time window, at which the moving member in the solenoid valve reaches a certain position. The voltage applied to the solenoid valve within the time window is controlled to an adjustable set value. The set value for the voltage is preset based on a current regulator. An Independent claim is included for an apparatus for controlling a solenoid valve for fuel dispensing in an IC engine.
IPC 1-7
IPC 8 full level
F02M 51/00 (2006.01); F02D 41/14 (2006.01); F02D 41/20 (2006.01); F02M 51/06 (2006.01); F16K 31/06 (2006.01)
CPC (source: EP US)
F02D 41/20 (2013.01 - EP US); F02D 2041/2017 (2013.01 - EP US); F02D 2041/2031 (2013.01 - EP US); F02D 2041/2051 (2013.01 - EP US); F02D 2041/2058 (2013.01 - EP US)
Citation (search report)
- [DA] DE 4420282 A1 19951214 - BOSCH GMBH ROBERT [DE]
- [A] US 5632250 A 19970527 - KATO ATSUSHI [JP], et al
- [A] DE 3811670 A1 19891019 - REXROTH MANNESMANN GMBH [DE]
- [A] US 4922878 A 19900508 - SHINOGLE RONALD D [US], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 007, no. 089 (M - 207) 13 April 1983 (1983-04-13)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0916828 A2 19990519; EP 0916828 A3 20000802; EP 0916828 B1 20040526; DE 19750027 A1 19990520; DE 59811458 D1 20040701; JP H11241663 A 19990907; US 6097585 A 20000801
DOCDB simple family (application)
EP 98113661 A 19980722; DE 19750027 A 19971112; DE 59811458 T 19980722; JP 32070098 A 19981111; US 19105398 A 19981112