Afs Trinity Power Corporation

Ray F Griswold

Edward S Zorzi

John V Coyner, Jr

The invention provides a flywheel system with energy-absorbing housing. The system provides a novel liner and restraint ribs which serve to de-energize debris particles resulting from the catastrophic failure of a flywheel. Also provided are energy-absorbing housing systems comprising a rotatable liner, one or more restraint ribs, and a fluid film bearing to control and dissipate the energy from the failure of a rotating mass.

Energy-absorbing housing for high-speed flywheels

A presently-preferred embodiment of a gimbaled flywheel system mountable on a supporting surface comprises a first and a second pivot each being adapted to be mounted on the supporting surface. The gimbaled flywheel system also comprises a mounting frame comprising a first frame member coupled to the first pivot, an opposing second frame member coupled to the second pivot, and a third and an opposing fourth frame member each being fixedly coupled to the first and the second frame members. The gimbaled flywheel system further comprises a plurality of flywheel units each comprising a casing pivotally coupled to the third and the fourth frame members, and a flywheel rotatably coupled to the casing.

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Phoenix, AZ, United States of America

Ray F Griswold