Fault diagnostic device for vehicle charging system
US-2015343918-A1 · Dec 3, 2015 · US
Electric vehicle and operation method of control device in electric vehicle
US9718366B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9718366-B2 |
| Application number | US-201114369675-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2011 |
| Priority date | Dec 28, 2011 |
| Publication date | Aug 1, 2017 |
| Grant date | Aug 1, 2017 |
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- Title
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Abstract
Official abstract text for this publication.
An electric vehicle comprises an electric motor for generating driving power for moving a vehicle body of the electric vehicle; a battery unit for supplying electric power to the electric motor; a charging connector connected to an outside electric power supply for supplying the electric power to be charged; a main controller for controlling switching between a first connection state in which the battery unit is connected to the electric motor and a second connection state in which the battery unit is connected to the charging connector; and a relay for opening and closing a power supply path from the low-voltage battery to the main controller; wherein a relay opens the power supply path to cut off electric power supply to the main controller for a specified time, when the relay switches one of the first connection state and the second connection state to the other connection state.
First claim
Opening claim text (preview).
The invention claimed is: 1. An electric vehicle comprising: an electric motor for generating driving power for moving a vehicle body of the electric vehicle; a battery for supplying electric power to the electric motor; an outside electric power supply connection unit connected to an outside electric power supply for supplying the electric power to be charged; a control device for controlling switching between a first connection state in which the battery is connected to the…
Assignees
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9718366B2 cover?
- An electric vehicle comprises an electric motor for generating driving power for moving a vehicle body of the electric vehicle; a battery unit for supplying electric power to the electric motor; a charging connector connected to an outside electric power supply for supplying the electric power to be charged; a main controller for controlling switching between a first connection state in which t…
- Who is the assignee on this patent?
- Matsuda Yoshimoto, Kawasaki Heavy Ind Ltd
- What technology area does this patent fall under?
- Primary CPC classification B60L11/1816. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).