Other

Gm Global Technolgoy Operations, Inc.

Joseph E Lee

Corday Peterson

Corey Schlichter

Daniel J Popoff

A service table for transporting a battery pack comprises four frame members arranged end-to-end in a circuit, four hinges between adjacent frame members, and wheels. The service table further comprises a support bed mounted to at least one of the frame members and configured to support the battery pack. At least one hinge lock is disposed between adjacent frame members and arranged to be rigidly fixed to both of the adjacent frame members in a locked configuration and arranged to be decoupled from at least one of the adjacent frame members in an unlocked configuration. The frame members are arranged in a service configuration having a first width when the hinge lock is arranged in the locked configuration for transporting the battery pack thereon and in a storage configuration having a second width, less than the first width, when the hinge lock is arranged in the unlocked configuration.

Service table for transporting a battery pack of a motor vehicle along a floor surface

The target according to the present disclosure is configured to indicate to the shooter whether the shot hit or missed the target. The target also provides the shooter feedback as to shot placement relative to particular locations on the target. This configuration is advantageous for many types of shooting and is especially advantageous in situations where immediate and consistent shot placement feedback is desire.

Reactive target with point of impact feedback

Apparatus for cleaning cutting-laden drilling mud utilizes an upwardly inclined traveling belt screen. Successive portions of the screen are established as a planar screen surface supported by an underlying grille. A vibration unit attached to the grille imparts vibrating movement to the screen to more effectively separate cuttings from drilling mud deposited thereon. A vibratory plate is immersed in the puddle of mud which forms over an aft section of the inclined planar screen surface and acts to compact the mud and enhance its penetration therethrough. An auxiliary gas break-up screen disposed in the path of mud being directed toward the belt screen causes the release of gases contained in the cutting-laden drilling mud, and a blower driven vented enclosure hood placed over the gas break-up screen captures and exhausts released gases.

Drilling mud cleaning apparatus

A segmented endless belt vibrating screen for removing solid particles from a stream of drilling fluid circulated therethrough. The endless belt is mounted on a resiliently mounted vibratory carriage. Rollers driven by a motor carry the belt. The screen is connected to the belt by a plurality of spaced hooks along the screen. A wiper and a washpipe are supplied for removing particulate from the screen.

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Minneapolis, MN, United States of America

Joseph E Lee