Control unit
US-2016332608-A1 · Nov 17, 2016 · US
Valve arrangement for controlling a brake system of a trailer vehicle
US8944525B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8944525-B2 |
| Application number | US-67202808-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 1, 2008 |
| Priority date | Aug 14, 2007 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A valve arrangement for controlling a brake system, comprising at least one spring brake cylinder and at least one service brake cylinder, of a trailer vehicle of a traction vehicle-trailer combination, characterized in that said valve arrangement includes a 3/2 way valve which, as a function of the control pressure present at its control inlet, connects either its connection, which is connected to an outlet of a control valve device in order to generate service brake pressure for the at least one service brake cylinder, or connects its connection, which is connected to a trailer-vehicle-side compressed air supply, to its further connection which is connected to the at least one spring brake cylinder.
First claim
Opening claim text (preview).
The invention claimed is: 1. A valve arrangement for controlling a brake system having at least one spring brake cylinder and at least one service brake cylinder, which are of a trailer vehicle of a traction vehicle-trailer combination, comprising: a 3/2 way valve which, as a function of a control pressure present at its control inlet, connects either its connection, which is connected to an outlet of a control valve device to generate service brake pressure for the at least one s…
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Operations & Transport · mapped topic
- B60T13/683Primary
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8944525B2 cover?
- A valve arrangement for controlling a brake system, comprising at least one spring brake cylinder and at least one service brake cylinder, of a trailer vehicle of a traction vehicle-trailer combination, characterized in that said valve arrangement includes a 3/2 way valve which, as a function of the control pressure present at its control inlet, connects either its connection, which is connecte…
- Who is the assignee on this patent?
- Mederer Martin, Knorr Bremse Systeme
- What technology area does this patent fall under?
- Primary CPC classification B60T13/683. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 03 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).