Illinois Tool Works Inc.

Other

Rexnord Gmbh

Walter G Stelzer

Kenyon A Hapke

Mark Edward Brewer

Bernard J Lindner

Harold Lorenz

Thomas E Reinke

Jerry L Hamberger

A vent system for a dishwasher provides a mixing chamber receiving high humidity air from a downdraft dishwasher vent system or the like and mixes this air with dry air before discharging it from the dishwasher to reduce the humidity of the discharged air moderating condensation problems.

Humidity reducing exhaust duct for dishwasher

A dishwasher provides forced air flow in a counter-convectional direction so as to exhaust air out of a bottom portion of the washing volume in contrast to normal convective air flow.

Dishwasher with counter-convection air flow

A curve ball is provided by a sphere having a non-perforated outer surface formed by a pair of hemispheres joined at an equator and having a pole axis extending through the center of the sphere perpendicularly to the plane of the equator. One of the hemispheres has at least one arcuate groove. The ball curves toward the groove when thrown in a direction along and coincident with the plane of the equator and spinning about the pole axis.

Curve ball

A brake assembly (10) for selectively starting and stopping rotation of a shaft (12) journaled in a frame (14) of a motor comprises an end plate (16) mounted to the motor frame, the end plate (16) being formed with mounting slots (40) formed axially therein. Friction discs (26, 26a) are secured to the shaft (12) for rotation therewith about the longitudinal axis of the shaft (12) and pressure plates (36, 36a, 36b) are non-rotatably mounted in the mounting slots (40) of the end plates (16) and axially movable toward and away from the friction discs (26, 26a). Separator springs (124) are slidably mounted around a peripheral portion of the pressure plates (36, 36a) mounted in the mounting slots (40) for urging the pressure plates (36, 36a) away from the friction discs (26, 26a) to minimize brake drag caused by contact of the pressure plates (36, 36a, 36b) and the friction discs (26, 26a) during rotation of the shaft (12), and for suppressing noise and wear caused by contact of the pressure plates (36, 36a) relative to the end plate (16) during brake operation.

Growing community of inventors

Pewaukee, WI, United States of America

Walter G Stelzer