Wireless charging module, control circuit, and electronic device
US-2024039337-A1 · Feb 1, 2024 · US
Vehicle and method for charging vehicle batteries
US9190868B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9190868-B2 |
| Application number | US-201113102528-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 6, 2011 |
| Priority date | May 6, 2011 |
| Publication date | Nov 17, 2015 |
| Grant date | Nov 17, 2015 |
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Abstract
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An automotive vehicle includes a traction battery, an auxiliary battery and at least one controller. The at least one controller may be configured to cause a specified charge current to be provided to the traction battery and to cause another specified charge current to be provided to the auxiliary battery if the current being provided to the traction battery is increasing or decreasing.
First claim
Opening claim text (preview).
What is claimed is: 1. An automotive vehicle comprising: a traction battery; an auxiliary battery having an energy storage capacity less than the traction battery; and at least one controller configured to, in response to available energy for auxiliary battery charging during non-maximum traction battery charge periods being less than an amount of energy needed to charge the auxiliary battery to a target voltage, cause a specified charge current to be provided to the auxiliary…
Assignees
Inventors
Classifications
- H02J7/04Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9190868B2 cover?
- An automotive vehicle includes a traction battery, an auxiliary battery and at least one controller. The at least one controller may be configured to cause a specified charge current to be provided to the traction battery and to cause another specified charge current to be provided to the auxiliary battery if the current being provided to the traction battery is increasing or decreasing.
- Who is the assignee on this patent?
- Gale Allan Roy, Momcilovich Paul Theodore, Degner Michael W, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H02J7/04. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 17 2015 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).