Twin Disc Incorporated

Michael B Gee

Robert B Bertolasi

Dean J Bratel

Robert N Schenk

Frederic E Nystrom

Mark B Wilson

Steven B Hall

Russel E Gates

Darryl S Babu

Klaus Meyersieck

Nick D Derus

Dana L Birkland

David D N Vann

A water and electrical supply system for firefighting may provide both a supply of water and electrical power that are usable by a load device(s), such as an electric pumping system or a battery charging system of a firefighting vehicle such as a fire engine. An electrical connector may be mounted in a connector housing, which may be supported by a hydrant. The electrical connector may be de-energized in a default non-use state.

Water and electrical supply system for firefighting

A programmable trim control system for marine applications preferably includes a controller, a control panel, a display device and a plurality of sensors. The controller receives input from the control panel and the plurality of sensors. The display device acts as a monitor for the controller. Each sensor monitors a single drive device, trim device or operational parameter. The controller further includes output ports connected to the drive devices and trim devices for controlling thereof. The trim control system preferably includes a manual mode, a diagnostic mode, a program mode and a preset mode. The positions or settings of the trim and drive devices are set in the program mode and recorded in the controller. Data stored in the controller will be accessed by the trim control system when in the preset mode.

Programmable trim control system for marine applications

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Racine, WI, United States of America

Michael B Gee