Remy Technologies, LLC

Brad Chamberlin

Larry A Kubes

Sean Stanley

Colin J Hamer

Alex Spencer Creviston

Koon Hoong Wan

Steven C Burton

An electrical device includes a plurality of stacked laminates that form a tubular stator portion, a cooling passage partially defined by orifices formed in the plurality of stacked laminates, a housing including a cavity further defining the cooling passage, the cooling passage defining a fluid flow path parallel to a rotational axis of the stator portion, a sump portion communicative with the cooling passage, the sump portion including a cavity defined by the stator portion and the housing member.

Stator winding assembly and method

A machine includes a high voltage element and an enclosure surrounding the high voltage element. The enclosure includes a first insulating insert disposed at least partially within a first wall and being electrically non-conductive and surrounding a first conductive insert and an enclosure cover formed at least partially of an electrically non-conducting substrate and having a first opening formed therein sized to allow a first fastener or an extension of the first conductive insert to pass through it. Removal of the enclosure cover causes the high high-voltage element to cease operating.

Machine with high voltage enclosure cover

Disclosed is a rotor for a fluid cooled electric machine including a rotor shaft rotably located at a central axis and a plurality of rotating coolant passages extending outwardly from the rotor shaft to direct a flow of coolant to a desired impingement location on the electric machine thereby removing thermal energy from the impingement location. Further disclosed is a fluid cooled electric machine including a plurality of coolant passages each including at least one coolant passage inlet and at least one coolant passage outlet, the plurality of coolant passages configured to rotate about the central axis and direct a flow of coolant therethrough to a desired impingement location thereby removing thermal energy from the impingement location.

Rotating directional coolant spray for electric machine

An electric motor core member includes a body having an inner diametric portion including an inner arcuate surface and an outer diametric portion including an outer arcuate surface. The electric motor core member further includes a plurality of wall members provided on the main body. Each of the plurality of wall members projects outwardly from the outer arcuate surface and is arranged in a spaced relationship to define a plurality of conductor isolation channels. Each of the plurality of conductor isolation channels is adapted to receive one of a plurality of conductors with the plurality of wall members providing electrical isolation between adjacent ones of the plurality of conductors.

Electric motor core member

A method of winding an electric motor core member includes continuously winding a single conductor about a portion of an electric motor core member, and separating the single, continuously wound conductor into multiple phase windings.

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Pendleton, IN, United States of America

Brad Chamberlin