Emerson Electric Company

John E King

S Duke Snider

Patrick M Jones

Kevin M May

Sohail Ahmed

James T Carpenter

A lead wire strain relief connector and switch mount is configured to be attached to a surface of an electrical device to secure lead wires of a switch employed in the device, resisting the lead wires from being pulled from the device. The connector and switch mount also includes clasps that securely hold the switch without adhesives or separate fasteners.

Lead wire strain relief connector and switch mount

A dynamoelectric machine is provided with improved connection structure which does not require external leads and which provides an integral ground connection for the dynamoelectric machine. The dynamoelectric machine is a motor, which includes a stator assembly, having a motor winding which is terminated at the winding ends with quick connected terminals. The motor includes at least one end shield. A terminal receptacle is designed to mount internally of the motor endshield. The terminal receptacle includes provisions for holding the ground terminal positionally, and is provided with a spring loading mechanism for loading the receptacle against the endshield. The terminal receptacle has an external latch which receives an associated terminal block in locking arrangement, normally being accompanied with an audible signal. The receptacle preferably is color coded to give a visual indication as to motor rating or identifying different motor types, for example.

Leadless motor construction

The present invention provides a centrifugal blower wherein the noise at the cutoff has been substantially reduced by providing a vortex in the air flow near the cutoff to redirect the air flow. A fin projects downwardly into the space created by the exhaust outlet to redirect the air flow away from the cutoff and create a vortex to quiet the air flow.

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Florissant, MO, United States of America

John E King