Hybrid brake system
US-12179912-B2 · Dec 31, 2024 · US
System and method for providing indication of braking for electric brakes
US9028014B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028014-B2 |
| Application number | US-96327710-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 8, 2010 |
| Priority date | Dec 8, 2010 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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- Title
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Abstract
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A system for electrical braking of a vehicle comprises a power bus coupled to a first driver associated with a first electromechanical actuator (EMA). The power bus is also coupled to a second driver associated with a second EMA, and the first EMA and the second EMA are associated with a wheel of the vehicle. The power bus provides braking power to the first EMA via the first driver and to the second EMA via the second driver. A normal braking command interface provides a first braking signal to the first driver and a second braking signal to the second driver. An emergency/park brake interface bypasses the normal braking command interface and sends a first emergency/park braking signal to the first driver and a second emergency/park braking signal to the second driver. A sensor measures a current at a single location of the power bus that is proportional to a braking force exerted on the wheel.
First claim
Opening claim text (preview).
The invention claimed is: 1. A system for electrical braking of a vehicle, comprising: a power bus coupled to a first driver associated with a first electromechanical actuator (EMA), wherein the power bus is coupled to a second driver associated with a second EMA, wherein the first EMA and the second EMA are associated with a wheel of the vehicle, and wherein the power bus provides braking power to the first EMA via the first driver and to the second EMA via the second driver; a…
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Classifications
Operations & Transport · mapped topic
- B60T8/1703Primary
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 US9028014B2 cover?
- A system for electrical braking of a vehicle comprises a power bus coupled to a first driver associated with a first electromechanical actuator (EMA). The power bus is also coupled to a second driver associated with a second EMA, and the first EMA and the second EMA are associated with a wheel of the vehicle. The power bus provides braking power to the first EMA via the first driver and to the …
- Who is the assignee on this patent?
- Clary Thomas, May William P, Summers Paul L, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification B60T8/1703. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 12 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).