Pumps – Operated by art device – Vehicle mounted or attached
Patent
1997-06-03
1999-08-24
Freay, Charles G.
Pumps
Operated by art device
Vehicle mounted or attached
417328, F04B 1706
Patent
active
059416920
ABSTRACT:
Disclosed is a tuned resonant oscillating mass pump, and particularly a pump structure and assembly which can be conveniently and readily mounted inside automotive tires for the purposes of maintaining optimum tire pressure and generating of electrical power from the movement of the tuned oscillating mass in such pumps. The oscillating mass can be a pendulum or a freely moving weight or a ball rolling within an arcuate chamber.
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T. Baumeister and L.S. Marks "Standard Handbook for Mechanical Engineers" pp. 5-98 and 5-99. Date Unknown.
Griffin William S.
Murphy Donald K.
Olney Ross D.
Denson-Low W. K.
Duraiswamy V. D.
Freay Charles G.
Hughes Electronics Corporation
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