Exhaust-gas turbocharger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9726020
APP PUB NO 20150030455A1
SERIAL NO

14383166

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An exhaust-gas turbocharger (1), having a shaft (2) which has an outer diameter (A2); a turbine wheel (5) which is fastened to the shaft (2); and a connecting device (8) via which the shaft (2) is fastened to the turbine wheel (5). The shaft (2) has, in the region of an end side (3), a shaft shoulder (4) with an outer diameter (A4) larger than the outer diameter (A2) of the shaft (2). The turbine wheel (5) has an external thread portion (7) integrally formed on its wheel rear side (6) The connecting device (8) has a sleeve nut (8A) which is screwed onto the external thread portion (7) and, in a process, engages behind the shaft shoulder (4) in order to brace the shaft (2) against the turbine wheel (5).

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Patent Owner(s)

  • BORGWARNER INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Loewenberg, Michael Weierhof/bolanden, DE 7 20

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