Cambridge International, Inc.

Mrl Industries, Inc.

Chetwyn Jones

George Howard Messick, Jr

Charles E Hennigar

Robert E Maine, Jr

Reese Reynolds

Wail George Mansour

Mark Dipietro

George Howard Messick

An electrostatic precipitator for removing a particulate material includes a housing having an internally formed air path communicating between an inlet for drawing polluted air containing particulate material and an air outlet for emitting clean air purified by removing the particulate material, an air stream generator that generates an air stream, a discharging mechanism that charges the particulate material, and a collection device provided in the air stream to collect the particulate material which has been charged by the discharging mechanism. The collection device includes a collection belt including a flat wire belt defining a three-dimensional collection surface. The precipitator further includes a brush and vacuum assembly for removing the particulate material and reducing the risk of reentrainment in the air stream.

Electrostatic precipitator and self cleaning collection belt therefor

A compound sprocket having at least one rotatable member including an outer sprocket element and an inner sprocket element symmetrically disposed relative to a central axis of rotation of the at least one rotatable member. The outer sprocket element includes a plurality of spaced, uniformly radially-oriented protrusions on an outer cylindrical surface thereof for engaging a conveyor belt, the outer sprocket element further includes a plurality of pockets formed on an inner cylindrical surface thereof. The inner sprocket element has a plurality of protrusions corresponding in number and position to the pockets formed on the inner cylindrical surface of the outer sprocket element and received therein. A resilient connecting element is disposed in each pocket biased between a wall of the pocket of the outer sprocket element and one of the protrusions of the inner sprocket element.

Compound sprocket for conveyor belt

The present invention relates to equipment used to manufacture PV cells or modules. In some embodiments, a support structure is provided that provides support for substrates used in the manufacture of PV cells or modules. The support structure provides support for the substrate at the edge, allows access to the rear of the substrate and is composed of materials that do not contaminate the substrate during processing.

Apparatus for manufacture of PV solar cells or thin film solar modules

A conveyor belt includes a plurality of spaced rods transversely disposed with respect to a direction of travel and a plurality of plate elements overlying at least some of the rods so as to provide a support surface which imparts a predetermined marking or lack of marking to the product being conveyed.

Wire plate conveyor belt

A conveyor belt system includes a splice rod having a j-shaped hook on each end thereof and a plurality of links for receiving the splice rod therethrough. The links further include a specially modified link end for securing the rods.

Growing community of inventors

Cambridge, MD, United States of America

Chetwyn Jones