EP0987146A2
Expired / Lapsed
EP
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Two-battery system
Assignee: Volkswagen AG
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Filing: 1999-09-01
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Granted: —
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Expires: 2019-09-01
Abstract
Abstract The two battery system includes a controllable electronic switch (13) arranged parallel to the power switch (10). The controllable electronic switch is a MOSFET. The drain connection of the MOSFET is connected with the starter battery (2) and the source connection with the motor vehicle on board battery (6).
Inventors
- 👤 Uwe Dipl.-Ing. Dierker
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 09:58
CPC Classifications
H; H02; H02J; H02J7/00; H02J7/14; H02J7/1423; F; F02; F02N; F02N11/00; F02N11/08; F02N11/0862; F02N11/0866; H02J7/50; H02J7/585; B; B60; B60R; B60R16/00; B60R16/02; B60R16/03; H02J2105/00; H02J2105/30; H02J2105/33; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/70
Claims Analysis
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References Cited (Backward Citations)
DE4028242A1
Cited
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