The Boeing Company

Wing W Cheung

Mark Edward Wentland

Cynthia Anne Vandewall

Dennis C Lin

William C Sanford

Vicki Ann Curtis

Kevin Shimasaki

Bethany L Franko

Jeanne Guerin

Donald R Furlong

Douglas E Emsley

Kevin S Zielki

Peter R Mitchell

An exciter assembly for use with a flat panel loudspeaker system including a panel having a core, an inner sheet coupled to an inner surface of the core and an outer sheet coupled to an outer surface of the core. The exciter assembly may include an exciter having a voice coil assembly attachable to the outer sheet of the panel, the voice coil assembly having a lock pad, and a lock base releasably engaging the lock pad and attachable to the outer sheet of the panel, to vibrate the panel to generate sound energy; and an exciter support bracket connected to the exciter housing and attachable to the outer sheet of the panel.

Flat panel loudspeaker system and method of making

A flat panel loudspeaker system may include a panel having a core, an inner sheet coupled to an inner surface of the core and an outer sheet coupled to an outer surface of the core, the panel having a weakened area defined by at least one slot formed through the outer sheet, and an exciter that is detachable for replacement purposes, is attached to the panel at the weakened area and configured to vibrate the panel to generate sound energy.

Flat panel loudspeaker system

A mist delivery system includes an enclosure having at least one misting nozzle coupled thereto. The enclosure includes a primary wall and a secondary wall, whereby an air channel is defined between the primary wall and the secondary wall. A controller directs misted air through the misting nozzle and further activates an air flow system such that misted air within the shower area flows through and is dried in the air channel.

Mist delivery system

An expandable, modular, multi-mode lavatory for aircraft featuring its multi-mode use as a lavatory, shower and accommodations for handicapped persons. The invention comprises a primary structure with a volume that expands into adjacently located unused space, such as an aircraft's main entry cross-aisleway. Deployable walls and doors are used to create a partitioned environment. A false bottom shower pan cover provides structural support for wheelchairs while also being removable to reveal a modular shower pan for bathing.

Dot (department of transportation) lavatory and shower combination

Growing community of inventors

Shoreline, WA, United States of America

Wing W Cheung