Borgwarner Inc.

Sanjit Chaggar

Sean Rylance

Steve Birnie

James Mawer

Andrew Richardson

Malcolm Carr

Martin Jarvis

James Alexander

James Williams

John Elmslie

A method of assembling and retaining a noise attenuation device () within an air inlet () of a compressor cover () includes inserting the noise attenuation device () into the air inlet () and applying a rolling compressive force to the air inlet () using a forming tool (). As a result, the air inlet terminal end () is deformed radially inward so as to form a radially-inwardly protruding lip (b) about the air inlet terminal end (). The radially-inwardly protruding lip () is configured to retain the noise attenuation device () within the air inlet (). The forming tool () used to form the radially-inwardly protruding lip () is also described.

Compressor cover assembly method and forming tool

A product for use with a turbocharger that may include a complex sealing path between a lubricated area of a housing and a compressor wheel.

Complex path design of the flinger and insert

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Bradford, United Kingdom

Sanjit Chaggar