Hydraulic steering system
US-9744990-B2 · Aug 29, 2017 · US
Hydraulic steering arrangement
US9022166B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9022166-B2 |
| Application number | US-48823706-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 18, 2006 |
| Priority date | Jul 19, 2005 |
| Publication date | May 5, 2015 |
| Grant date | May 5, 2015 |
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Abstract
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The invention concerns a hydraulic steering arrangement with a hydraulically actuated steering valve arrangement, steering motor connections (CL, CR), which are connected to supply connections (HP, T) via the steering valve arrangement, and a steering unit. It is endeavored to equalize in a simple manner the steering behavior in both directions. For this purpose, it is ensured that the steering valve arrangement has a directional valve and a flow control valve.
First claim
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What is claimed is: 1. A hydraulic steering arrangement with a hydraulically actuated steering valve arrangement, steering motor connections, which are connected to supply connections via the steering valve arrangement, and a steering unit, wherein the steering valve arrangement has a directional valve and a flow control valve, wherein a stop valve, which is activated by a pressure at a pressure outlet of the flow control valve, creates a fixed stop for the steering unit, when a st…
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Frequently asked questions
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- What does patent US9022166B2 cover?
- The invention concerns a hydraulic steering arrangement with a hydraulically actuated steering valve arrangement, steering motor connections (CL, CR), which are connected to supply connections (HP, T) via the steering valve arrangement, and a steering unit. It is endeavored to equalize in a simple manner the steering behavior in both directions. For this purpose, it is ensured that the steering…
- Who is the assignee on this patent?
- Soerensen Ole Vincentz, Danfoss Power Solutions Aps
- What technology area does this patent fall under?
- Primary CPC classification B62D5/093. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 05 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).