Propeller for a marine vessel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12030604
APP PUB NO 20220274678A1
SERIAL NO

17753154

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A propeller (20) for a marine vessel (10), the propeller (20) comprising a plurality of propeller blades (24, 26). The propeller blades comprise a leading edge (30), a trailing edge (32) and an outer edge (34) located between the leading edge and the trailing edge. A transition from the leading edge to the outer edge occurs at a first transition point (36) and a transition from the outer edge to the trailing edge occurs at a second transition point (38). A straight line from the first transition point to the second transition point coincides with the outer edge (34) or is located at least partially outside the propeller blade. A smallest distance (D2) from the second transition point to the axis of rotation (A) is smaller than a smallest distance (D\) from the first transition point to the axis of rotation.

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Patent Owner(s)

Patent OwnerAddress
VOLVO PENTA CORPORATION405 08 GÖTEBORG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hallenstvedt, Oddbjörn Valskog, SE 1 0
Jonsson, Kåre Trollhättan, SE 1 0

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