Hydraulic steering arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7159525
APP PUB NO 20050022522A1
SERIAL NO

10871962

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention concerns a hydraulic steering arrangement with a steering motor, a supply path between a pressure source and the steering motor, in which supply path a throttling device and a measuring motor are located, a return path between the steering motor and a pressure sink, in which return path a return throttle is located, and a bypass path, which connects the supply path and the return path on the pressure source end or the pressure sink end, respectively, and which has a bypass throttle. It is endeavoured to make such steering arrangements suitable for fast motorboats. For this purpose it is ensured that with a load on the steering motor the pressure drop over the bypass throttle is larger than the sum of the pressure drops between a point before the first throttle and a point after the last throttle of the throttling device.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DANFOSS POWER SOLUTIONS APSNORDBORGVEJ 81 NORDBORG DK-6430

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kornicki, Radoslaw Soenderborg, DK 1 1
Mahlum, Lee Ames, IA 2 9
Pedersen, Poul Henning Holm Soenderborg, DK 3 23
Rudolph, Tom Ames, IA 12 66
Schmidt, Bjarne Augustenborg, DK 6 65

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