Cost reduced variable geometry turbocharger with stamped adjustment ring assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9903220
SERIAL NO

13581112

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A variable geometry turbocharger is simplified yet able to reliably operate in a robust, cost effective manner. The adjusting ring assembly has a reduced number of parts in the vane adjusting assembly but still operates as it did with the parts in the conventional assembly, but at lower part and capital cost. The adjusting ring is constrained axially and radially by interaction with an inner diameter and an abutment provided in the upper vane ring of the vane pack.

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Patent Owner(s)

  • BORGWARNER INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mayernick, Nicholas Fletcher, US 1 15
Vemula, Rajendra Asheville, US 5 35

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