Exhaust valve assembly for a two-stroke engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9404399
APP PUB NO 20150034060A1
SERIAL NO

14340216

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An exhaust valve assembly has a valve actuator, a first valve part (FVP) operatively connected to the actuator, a second valve part (SVP), and at least one auxiliary valve operatively connected to the second valve part. When the actuator is in a first position, the FVP is in a fourth position, the SVP is in a seventh position and the at least one auxiliary valve is in a ninth position. When the actuator is in a second position, the FVP is in a fifth position, the SVP is in the seventh position and the at least one auxiliary valve is in the ninth position. When the actuator is in a third position, the FVP is in a sixth position, the SVP is in an eighth position and the at least one auxiliary valve is in a tenth position. The second position is intermediate the first and third positions.

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Patent Owner(s)

Patent OwnerAddress
BRP-ROTAX GMBH & CO KG4623 GUNSKIRCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Christian Meggenhofen, AT 56 334
Doppelbauer, Markus Gunskirchen, AT 8 23
Kaiser, Gottfried Gunskirchen, AT 1 8
Seyrl, Michael Wels, AT 6 53
Zauner, Gunther St. Willibald, AT 10 74

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