Harley-davidson Motor Company Group, LLC

Scott J Nash

Alexander John Bozmoski

John W Schanz

Sean A Rusch

Brian P Dondlinger

Samir Mesanovic

Michael A Protasiewicz

Richard J Christoph

Richard G Pierson

Andrew D Massignan

Peter J Duvernell

Jeffrey Spraggon

Phillip Rusch

Henry C Howell

Paul Nan-Jiune Liang

William M Kernen

Michael L Welliver

David M Pittman

Daniel Lehrbaum

Gary Zinser

An exhaust assembly for a vehicle. The exhaust assembly includes a header assembly including one or more head pipes, and a bridge with a first end and a second end that is opposite the first end. The first and second ends are secured to the header assembly. The exhaust assembly further includes a shield assembly including a shield shaped to cover a portion of the header assembly and a retainer secured to the shield and supported by the bridge by a planar clamp joint therebetween.

Exhaust shield assembly

Insert for an air cleaner cover

Air cleaner cover for a motorcycle

A primary housing for a motorcycle engine includes an inner housing that defines internal coupling apertures, transmission coupling apertures, and external coupling apertures. Internal fasteners extend through the internal coupling apertures and the transmission coupling apertures to couple the inner housing to the crankcase and the transmission. An outer housing defines coupling apertures that align with the external coupling apertures and fasteners extend through the coupling apertures, through the external coupling apertures, and into the engine crankcase to couple the inner and outer housings to the crankcase. A resonant damping device is rigidly or moveably coupled to an anti-node region of the outer housing to reduce noise emissions from the outer housing during engine operation.

Primary housing assembly for a motorcycle engine

Pop-up toy

Growing community of inventors

Muskego, WI, United States of America

Scott J Nash