Title:
BATTERY COMPRISING AN INTEGRATED PULSE WIDTH MODULATION INVERTER
Document Type and Number:
WIPO Patent Application WO/2011/128140
Kind Code:
A3
Abstract:
The invention relates to a battery (30, 40) comprising at least one battery cell line (31, 41). The at least one battery cell line (31, 41) comprises a plurality of battery cells mounted in series between a respective positive battery pole and a respective negative battery pole. According to the invention, the battery (30, 40) comprises a pulse width modulation inverter (33, 43) integrated into the battery (30, 40), at least one first and one second input, and at least one output, the first and second inputs being connected to the positive battery pole or the negative battery pole. The invention also relates to a motor vehicle comprising an electric drive motor (13) for driving the motor vehicle and said battery (30, 40) connected to the electric drive motor (13).
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Inventors:
BUTZMANN STEFAN (DE)
FINK HOLGER (DE)
FINK HOLGER (DE)
Application Number:
PCT/EP2011/052410
Publication Date:
December 08, 2011
Filing Date:
February 18, 2011
Export Citation:
Assignee:
SB LIMOTIVE CO LTD (KR)
SB LIMOTIVE GERMANY GMBH (DE)
BUTZMANN STEFAN (DE)
FINK HOLGER (DE)
SB LIMOTIVE GERMANY GMBH (DE)
BUTZMANN STEFAN (DE)
FINK HOLGER (DE)
International Classes:
B60L11/18
Foreign References:
| US20070114083A1 | 2007-05-24 | |||
| JP2009154599A | 2009-07-16 | |||
| EP1950868A1 | 2008-07-30 | |||
| EP1881590A2 | 2008-01-23 |
Attorney, Agent or Firm:
BEE, Joachim (c/o Robert Bosch GmbHAbteilung C/IPE2, Stuttgart, DE)
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