EP 1740814 A1 20070110 - ELECTRONIC CONTROL DEVICE AND METHOD FOR CONTROLLING THE OPERATION OF MOTOR VEHICLE COMPONENTS
Title (en)
ELECTRONIC CONTROL DEVICE AND METHOD FOR CONTROLLING THE OPERATION OF MOTOR VEHICLE COMPONENTS
Title (de)
ELEKTRONISCHE STEUEREINRICHTUNG UND VERFAHREN ZUR STEUERUNG DES BETRIEBS VON KRAFTFAHRZEUGKOMPONENTEN
Title (fr)
DISPOSITIF DE COMMANDE ELECTRONIQUE ET PROCEDE POUR COMMANDER LE FONCTIONNEMENT D'UN COMPOSANT DE VEHICULE
Publication
Application
Priority
- EP 2005051567 W 20050408
- DE 102004020539 A 20040427
Abstract (en)
[origin: DE102004020539B3] The electronic control device includes a microcontroller (12) with end stages (14-1, 14-2). The voltage is monitored, and in the event of excessive voltage, even the end stages are switched off. There are two monitoring devices (22, 24) to provide more reliability, precision and versatility. If one of these is unserviceable, the other will remain in operation.
IPC 8 full level
B60R 16/023 (2006.01); F02D 41/20 (2006.01); F02D 41/22 (2006.01); F02D 41/26 (2006.01); H02H 3/20 (2006.01); B60R 16/02 (2006.01); F02D 41/24 (2006.01)
CPC (source: EP US)
B60R 16/023 (2013.01 - EP US); B60W 50/023 (2013.01 - EP US); F02D 41/20 (2013.01 - EP US); F02D 41/221 (2013.01 - EP US); F02D 41/266 (2013.01 - EP US); H02H 3/202 (2013.01 - EP US); F02D 41/28 (2013.01 - EP US); F02D 2041/2048 (2013.01 - EP US); F02D 2041/2051 (2013.01 - EP US); F02D 2041/2089 (2013.01 - EP US); F02D 2200/503 (2013.01 - EP US)
Citation (search report)
See references of WO 2005106230A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 102004020539 B3 20050728; CN 100460653 C 20090211; CN 1950598 A 20070418; EP 1740814 A1 20070110; JP 2007534884 A 20071129; US 2008004765 A1 20080103; US 7596436 B2 20090929; WO 2005106230 A1 20051110
DOCDB simple family (application)
DE 102004020539 A 20040427; CN 200580013605 A 20050408; EP 05731728 A 20050408; EP 2005051567 W 20050408; JP 2007510014 A 20050408; US 58798306 A 20061027