EP 2250721 A1 20101117 - VOLTAGE MAINTAINING APPARATUS FOR AUTOMOBILE
Title (en)
VOLTAGE MAINTAINING APPARATUS FOR AUTOMOBILE
Title (de)
SPANNUNGSERHALTUNGSGERÄT FÜR EIN AUTO
Title (fr)
EQUIPEMENT DE MAINTIEN DE LA TENSION POUR VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 2009050268 W 20090219
- FR 0851158 A 20080222
Abstract (en)
[origin: WO2009112733A1] The invention relates to a voltage maintaining apparatus (12) that is part of the starting and power-generation system of an automobile, and that comprises a first power source (10) associated with a battery sensor (130) provided with a current sensor and an electronic portion integrated in the device apparatus (12), and a second power source (11). The invention can be used in the automotive industry.
IPC 8 full level
H02J 7/14 (2006.01)
CPC (source: EP)
F02N 11/0866 (2013.01); H02J 7/1423 (2013.01); F02N 2011/0877 (2013.01)
Citation (search report)
See references of WO 2009112733A1
Citation (examination)
- GB 2292274 A 19960214 - WAUGH IAIN WALLACE [NZ]
- US 6225784 B1 20010501 - KINOSHITA NAOKI [JP], et al
- EP 1750346 A2 20070207 - FUJITSU TEN LTD [JP]
- EP 1717926 A2 20061102 - BLACK & DECKER INC [US]
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2928053 A1 20090828; FR 2928053 B1 20160101; EP 2250721 A1 20101117; WO 2009112733 A1 20090917
DOCDB simple family (application)
FR 0851158 A 20080222; EP 09719075 A 20090219; FR 2009050268 W 20090219