Turbocharger gas casing and turbocharger

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12129764
APP PUB NO 20240191636A1
SERIAL NO

18285318

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A turbocharger gas casing includes a scroll part forming a plurality of scroll passages at a same position in an axial direction of the turbine. The plurality of scroll passages include a first scroll passage. The first scroll passage is configured so that an extension line of a line segment connecting a farthest position from a rotational axis of the turbine at an inlet for an exhaust gas of the first scroll passage and a position of a tip of a tongue part formed on an inner peripheral side of the first scroll passage does not intersect a rotor blade of the turbine in a cross section of the turbine orthogonal to the axial direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO LTDNAGASAKI-SHI NAGASAKI 8508610

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiratani, Fumito Tokyo, JP 3 4
Taniguchi, Nao Tokyo, JP 8 4
Tsuji, Takeshi Nagasaki, JP 100 1133

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