Tuthill Corporation

Bison Gear & Engineering Corporation

General Electric Company

Electric Motors & Specialties, Inc.

Lester Bruce Ashe, Jr

Jacob J Berry

Matthew Sherman Hanson

Nicholas G Till

Matthew Wenger

Wayne A Hughes, Jr

Michael A Cook

Timothy W Carey

Son Cao Huynh

Laura Ann Leany

Scott B Wolf

Wayne Hughes

A fluid transfer pump assembly that includes a motor enclosure assembly that forms a motor cavity sized to receive a motor. The motor enclosure includes a flame path that extends from an interior joint to an exterior joint. The interior joint faces the motor cavity and the exterior joint faces exterior of the motor enclosure assembly. A heat sink is located in the motor cavity of the motor enclosure assembly. A portion of the heat sink abuts the interior joint.

Fluid pump assembly

An axial flux stator includes a plurality of magnetically permeable members, a plurality of windings, a back iron, and an encasing. The plurality of windings is associated with the plurality of magnetically permeable members to produce a plurality of winding-magnetically permeable member assemblies. The back iron is mechanically butt joint coupled to the plurality of winding-magnetically permeable member assemblies. The encasing maintains the butt joint coupling of the back iron to the plurality of winding-magnetically permeable member assemblies.

Axial flux stator and method of manufacture thereof

A brushless DC motor operated by a microcontroller has a unique pole construction that enables it to reliably start and operate as a unipolar device so that a reduced number of electronic power switches can be used to reduce cost and complexity. The microcontroller calculated rotor position to eliminate the need for a separate sensor and thereby further reduce manufacturing cost.

Brushless DC permanent magnet motor

A mounting system for a motor assembly includes a plurality of fasteners for mounting a grill to a motor. The motor includes an endshield including a plurality of attachment points for attaching the endshield to the motor assembly and a plurality of openings for attaching the endshield to the grill. The grill is configured to be mounted to one of a first motor assembly and a second motor assembly. The endshield is formed with either a plurality of bosses including openings or a plurality of self-clinching nuts pressed into the plurality of openings.

Methods and apparatus for attaching a grill to a motor

Growing community of inventors

Fort Wayne, IN, United States of America

Lester Bruce Ashe, Jr