EP 2387511 A1 20111123 - ELECTRIC DRIVE AND HEATING FOR A VEHICLE, AND METHOD FOR HEATING A VEHICLE
Title (en)
ELECTRIC DRIVE AND HEATING FOR A VEHICLE, AND METHOD FOR HEATING A VEHICLE
Title (de)
ELEKTROANTRIEB UND HEIZUNG FÜR EIN FAHRZEUG, UND VERFAHREN ZUM HEIZEN EINES FAHRZEUGS
Title (fr)
ENTRAÎNEMENT ÉLECTRIQUE ET CHAUFFAGE POUR UN VÉHICULE, ET PROCÉDÉ DE CHAUFFAGE D'UN VÉHICULE
Publication
Application
Priority
- EP 2009066747 W 20091209
- DE 102009000204 A 20090114
Abstract (en)
[origin: WO2010081597A1] The invention relates to an electric drive (10, 12, 14, 16, 18) for a vehicle (1), in particular a motor vehicle. The electric drive (10, 12, 14, 16, 18) has an electric motor (10), wherein the electric motor (10) has at least one electric drive means (12, 14, 16) for producing a rotary movement. The electric drive (10, 12, 14, 16) also has a heating apparatus (20, 22, 25) which is operatively connected to the electric motor (10) and is designed to dissipate operating heat losses (34), which are produced by the electric motor (10) during production of the rotary movement, and to transfer them to a passenger compartment (26) of the vehicle (1). According to the invention, the electrical drive (10, 12, 14, 16, 18) has a control unit (16) which is connected to the electric motor (10), wherein the control unit (16) is designed to control the electric motor (10) as a function of a heating signal received on the input side such that the electric motor (10) produces additional heat losses by means of at least one of the electric drive means (12, 14, 16).
IPC 8 full level
B60K 11/06 (2006.01); B60H 1/03 (2006.01); H02K 11/00 (2006.01); H02K 15/12 (2006.01)
CPC (source: EP US)
B60H 1/00392 (2013.01 - EP US); B60H 1/02 (2013.01 - EP US); B60H 1/143 (2013.01 - EP US); B60H 1/22 (2013.01 - EP US); B60L 15/20 (2013.01 - EP US); H02K 9/04 (2013.01 - EP US); H02K 11/33 (2016.01 - EP US); H02K 15/125 (2013.01 - EP US); B60K 11/06 (2013.01 - EP US); B60L 2240/34 (2013.01 - EP US); Y02T 10/64 (2013.01 - EP US); Y02T 10/72 (2013.01 - EP US)
Citation (search report)
See references of WO 2010081597A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009000204 A1 20100715; CN 102282031 A 20111214; EP 2387511 A1 20111123; JP 2012515107 A 20120705; US 2012090905 A1 20120419; WO 2010081597 A1 20100722
DOCDB simple family (application)
DE 102009000204 A 20090114; CN 200980154496 A 20091209; EP 09774667 A 20091209; EP 2009066747 W 20091209; JP 2011545655 A 20091209; US 200913144511 A 20091209