EP 1260694 B1 20090916 - Method and device for increasing the voltage level of a high-dynamic inductive load
Title (en)
Method and device for increasing the voltage level of a high-dynamic inductive load
Title (de)
Verfahren und Vorrichtung zur Erhöhung des Spannungsniveaus an hochdynamischen induktiven Stellgliedern
Title (fr)
Méthode et appareil pour accroître le niveau du voltage d'une charge inductive à grande dynamique
Publication
Application
Priority
DE 10123519 A 20010515
Abstract (en)
[origin: EP1260694A2] The method involves using the inductive energy present during the switching off of one or more inductive loads (5-7) to increase the voltage when switching on the remaining electromagnetic loads or, if an increased switch-on voltage is exceeded, supplying electrical actuators (9) in the on-board electrical system via switching elements (20-23). AN Independent claim is also included for the following: a circuit for implementing the method.
IPC 8 full level
F02D 41/20 (2006.01); H03K 17/64 (2006.01); H03K 17/695 (2006.01); H01F 7/18 (2006.01)
CPC (source: EP)
F02D 41/20 (2013.01); F02D 2041/201 (2013.01); H01F 7/1877 (2013.01); H01F 2007/1822 (2013.01)
Designated contracting state (EPC)
DE ES FR IT
DOCDB simple family (publication)
EP 1260694 A2 20021127; EP 1260694 A3 20050518; EP 1260694 B1 20090916; DE 10123519 A1 20021205; DE 50213843 D1 20091029; ES 2330724 T3 20091215
DOCDB simple family (application)
EP 02010711 A 20020514; DE 10123519 A 20010515; DE 50213843 T 20020514; ES 02010711 T 20020514