EP 1161787 A1 20011212 - ENERGY GAUGE
Title (en)
ENERGY GAUGE
Title (de)
ENERGIEMESSER
Title (fr)
INDICATEUR D'ENERGIE
Publication
Application
Priority
- AU 9900465 W 19990609
- AU PP826099 A 19990118
- AU PP846899 A 19990204
Abstract (en)
[origin: WO0042689A1] An energy gauge for indicating the amount of residual power available from a battery includes means for storing a predetermined value of a power parameter indicative of full battery capacity, means for determining the instantaneous power consumption indicated by the parameter, means for integrating the power consumption indicative of the parameter since commencement of use of the battery, means for subtracting the integrated consumption from the stored value of full capacity to provide a value of power remaining, and readout means for providing a representation of the power remaining.
IPC 1-7
IPC 8 full level
G01R 31/36 (2006.01); B60R 16/04 (2006.01); H01M 10/48 (2006.01); H01T 13/60 (2011.01); H02J 7/00 (2006.01)
CPC (source: EP KR US)
B60L 3/12 (2013.01 - EP US); B60L 58/15 (2019.01 - EP US); G01R 31/3828 (2018.12 - EP); H01M 10/425 (2013.01 - EP); H01M 10/4264 (2013.01 - EP); H01M 10/48 (2013.01 - EP KR US); H02J 7/00 (2013.01 - KR); H02J 7/0014 (2013.01 - EP); B60L 2250/16 (2013.01 - EP); H01M 6/5061 (2013.01 - EP KR US); H01M 2010/4271 (2013.01 - EP); H01M 2220/20 (2013.01 - EP); H02J 7/00036 (2020.01 - EP); H02J 7/00047 (2020.01 - EP); H02J 2310/48 (2020.01 - EP); Y02T 10/70 (2013.01 - EP)
Citation (search report)
See references of WO 0042689A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0042689 A1 20000720; AU 4252599 A 20000801; BR 9917209 A 20011030; CA 2361387 A1 20000720; CN 1333939 A 20020130; EA 200100787 A1 20011224; EP 1161787 A1 20011212; ID 30557 A 20011220; JP 2002535627 A 20021022; KR 20020018645 A 20020308; NZ 513579 A 20010928
DOCDB simple family (application)
AU 9900465 W 19990609; AU 4252599 A 19990609; BR 9917209 A 19990609; CA 2361387 A 19990609; CN 99815676 A 19990609; EA 200100787 A 19990609; EP 99973614 A 19990609; ID 20011783 A 19990609; JP 2000594183 A 19990609; KR 20017009006 A 20010718; NZ 51357999 A 19990609