Vehicle with electric propulsion

Patent metadata

Field	Value
Publication number	US-9102222-B2
Application number	US-201313760579-A
Country	US
Kind code	B2
Filing date	Feb 6, 2013
Priority date	Feb 7, 2012
Publication date	Aug 11, 2015
Grant date	Aug 11, 2015

Abstract

A vehicle with electric propulsion, having: a floor which makes up a bottom wall of the compartment and is provided with a bottom panel beneath which there is the external environment; a motor propulsion system provided with at least one electric machine; and a system for the storage of electric energy which lies on the bottom panel and is provided with a pack of chemical batteries, which are connected to each other in series and in parallel and have respective electrochemical cells; the support panel has, for each chemical battery, a corresponding through hole which makes up a corresponding evacuation opening; and each chemical battery is provided with an outlet duct, which connects a safety valve of the chemical battery to the corresponding evacuation opening obtained through the support panel.

First claim

The invention claimed is:

1. A vehicle with electric propulsion, which presents a longitudinal direction, which is parallel to the direction of the rectilinear motion, and a transverse direction, which is perpendicular to the longitudinal direction, and comprises:
a floor defining a bottom wall of the compartment and comprising a bottom panel beneath which is the external environment;
a motor propulsion system having at least one electric machine; and
a system for the storage…

Assignees

• Ferrari Spa

Inventors

• Favaretto Fabrizio

Classifications

• B60L50/64

  Operations & Transport · mapped topic

• H01M50/249

  Electricity · mapped topic

• H01M50/213

  Electricity · mapped topic

• H01M10/5004

  Electricity · mapped topic

• H01M2/1094

  Electricity · mapped topic