3-position operating actuator and permanent-magnet eddy-current deceleration device
US-9476435-B2 · Oct 25, 2016 · US
Pneumatic wheel brake for a vehicle
US9010503B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9010503-B2 |
| Application number | US-201113704671-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 10, 2011 |
| Priority date | Jun 26, 2010 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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A pneumatic wheel brake for a vehicle includes a brake lever operable by a compressed air cylinder, and a brake application device operable by the lever. Employing the brake application device, a first brake element can be pressed against a second when the lever is operated. The wheel brake also includes an actuating device, which can be motor driven, which force can be applied to parts of the brake application device, at least when the lever is not operated, to press the first brake element against the second. The wheel brake also has a spring accumulator element arranged outside the compressed air cylinder. Force can be applied to the spring accumulator element by the actuating device; and force can be applied to parts of the brake application device by the spring accumulator element, at least when the lever is not operated. Thereby, the first brake element can be pressed against the second.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for securing a vehicle in a stationary state, the vehicle comprising a pneumatic wheel brake, the pneumatic wheel brake comprising at least one brake lever actuatable by a compressed air cylinder; a brake application device actuatable by the brake lever, the brake lever being configured to cause a first brake element to press against a second brake element when actuated; an actuating device by which parts of the brake application device are subjectab…
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Frequently asked questions
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- What does patent US9010503B2 cover?
- A pneumatic wheel brake for a vehicle includes a brake lever operable by a compressed air cylinder, and a brake application device operable by the lever. Employing the brake application device, a first brake element can be pressed against a second when the lever is operated. The wheel brake also includes an actuating device, which can be motor driven, which force can be applied to parts of the …
- Who is the assignee on this patent?
- Beier Peter, Jantz Olaf, Wabco Gmbh
- What technology area does this patent fall under?
- Primary CPC classification F16D65/16. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Apr 21 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).