EP 2379875 A1 20111026 - METHOD AND DEVICE FOR START-STOP SYSTEMS OF INTERNAL COMBUSTION ENGINES IN MOTOR VEHICLES
Title (en)
METHOD AND DEVICE FOR START-STOP SYSTEMS OF INTERNAL COMBUSTION ENGINES IN MOTOR VEHICLES
Title (de)
VERFAHREN UND VORRICHTUNG FÜR START-STOPP-ANLAGEN VON BRENNKRAFTMASCHINEN IN KRAFTFAHRZEUGEN
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR GROUPES MARCHE-ARRÊT DE MOTEURS À COMBUSTION INTERNE DE VÉHICULES À MOTEUR
Publication
Application
Priority
- EP 2009063745 W 20091020
- DE 102008054965 A 20081219
Abstract (en)
[origin: WO2010069645A1] The invention relates to a starting method for internal combustion engines in motor vehicles comprising a start-stop system and to a starting device (10) for carrying out said method, said starting device comprising a starter motor (11) and an insertion device (12, 20) which axially inserts a slip-on pinion (13) into a crown gear (14) of the internal combustion engine when a stop phase begins. In order to minimize the period until a re-start of the engine is possible, the pinion (13) is resiliently inserted into the still rotating crown gear (14) in the rotation direction of the crown gear by means of a torsion spring (25) when the stop phase begins, once the internal combustion engine (15) is switched off but before it comes to a standstill and with the starter motor (11) switched off. Either the pinion (13) as a whole or only a front part of the pinion (40) separated as a pilot gear (41) is inserted into the crown gear (14) of the machine (10) in a rotationally elastic manner.
IPC 8 full level
F02N 15/06 (2006.01); F16H 55/36 (2006.01)
CPC (source: EP KR)
F02D 29/02 (2013.01 - KR); F02N 11/00 (2013.01 - KR); F02N 11/0855 (2013.01 - EP); F02N 15/02 (2013.01 - KR); F02N 15/063 (2013.01 - EP); F16H 55/18 (2013.01 - EP); F02N 11/0814 (2013.01 - EP); F02N 15/022 (2013.01 - EP); F02N 15/046 (2013.01 - EP); F02N 15/067 (2013.01 - EP); F02N 19/005 (2013.01 - EP); F02N 2019/008 (2013.01 - EP); F16H 2055/366 (2013.01 - EP)
Citation (search report)
See references of WO 2010069645A1
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)
WO 2010069645 A1 20100624; DE 102008054965 A1 20100701; DE 102008054965 B4 20180823; EP 2379875 A1 20111026; JP 2012512981 A 20120607; JP 5322132 B2 20131023; KR 20110112298 A 20111012
DOCDB simple family (application)
EP 2009063745 W 20091020; DE 102008054965 A 20081219; EP 09740119 A 20091020; JP 2011541246 A 20091020; KR 20117013979 A 20091020