Pullman Company

Robert J Goudie

David W Stewart

Zoren E Gaspar

Jay W Thornhill

Robert Ferguson

Andrew Franzen

Richard Butch Brown

Daniel Wittler

Mark Morman

David Baker

Bill Burk

Hal Henry

A hydraulic mount has an upper support member and a lower support member. An upper elastomeric spring and a lower elastomeric spring are disposed between the upper support member and the lower support member to define an upper fluid chamber and a lower fluid chamber. A channel extends between the upper and lower chambers. During compression and extension of the hydraulic mount, fluid transfers between the upper and lower chamber to provide a damping force for the hydraulic mount.

Very high damping body mount, subframe mount or engine mount with bolt-through construction

Very high damping mount with bolt-through construction

A hydraulic bushing assembly includes an inner tube, an elastomeric bushing disposed around the inner tube, an insert disposed around the elastomeric bushing and an outer tube disposed around the insert. The elastomeric bushing and the insert define a pair of chambers which are connected by a passageway defined by the insert. A pair of intermediate tubes are disposed in the elastomeric bushing at opposite axial ends of the insert.

Hydraulic bushing

A mount has an inner metal and an outer metal with an elastomeric bushing disposed between them. The elastomeric bushing includes a first pair of interconnected passages to control the damping rate during axial motion and a second, separate pair of interconnected passages to control the damping rate during motion orthogonal to the axial direction.

Hydraulically damped body mount with bolt-through construction

Growing community of inventors

North Ridgeville, OH, United States of America

Robert J Goudie