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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10196019 B1

PDFFull Text
Date of Patent:
Feb. 05, 2019

Filed:

Mar. 31, 2016

Device for supplying a voltage to an electric vehicle comprising a permanent main battery and a replaceable auxiliary battery

Applicant:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Inventor:

Jose Lopez De Arroyabe, Munich, DE;

Assignee:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Edward Tso

Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/46 (2006.01); B60R 16/023 (2006.01); B60L 11/18 (2006.01); B60L 15/00 (2006.01); B60L 15/04 (2006.01);
U.S. Cl.
CPC ...
B60R 16/0231 (2013.01); B60L 11/1816 (2013.01); B60L 11/1822 (2013.01); B60L 11/1851 (2013.01); B60L 11/1868 (2013.01); B60L 15/007 (2013.01); B60L 15/04 (2013.01); Y02T 10/645 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7066 (2013.01); Y02T 10/7072 (2013.01); Y02T 90/124 (2013.01); Y02T 90/14 (2013.01);
Abstract

An apparatus is provided for providing a supply voltage for operating an electrical device in a vehicle having a battery for producing the supply voltage. The battery is connected to a supply-voltage terminal for providing the supply voltage. A contacting apparatus contacts a replaceable battery for providing a charging voltage for charging the battery. In dependence on a state of charge of the battery, the replaceable battery can be electrically coupled to the main battery or disconnected from the main battery by way of the coupling apparatus.

Find Patent Forward Citations

Lopez De Arroyabe, Jose. (2019). Device for supplying a voltage to an electric vehicle comprising a permanent main battery and a replaceable auxiliary battery (U.S. Patent No. 10196019). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10196019

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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