Internal-combustion engines – Vibration compensating device – Balancing arrangement
Reexamination Certificate
2007-12-03
2009-11-17
Kamen, Noah (Department: 3741)
Internal-combustion engines
Vibration compensating device
Balancing arrangement
C074S603000
Reexamination Certificate
active
07617810
ABSTRACT:
A casing is provided to be disposed around at least a portion of a counterweight of a balance shaft in order to define a circumferential surface surrounding the counterweight which has a generally constant radius relative to the axis of rotation. The function of the casing is to reduce or eliminate aeration of oil in which the balance shaft is disposed.
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“mold.” Merriam-Webster Online Dictionary. 2009. Merriam-Webster Online. Aug. 11, 2009 <http://www.merriam-webster.com/dictionary/mold>.
Fugar Gregory L.
Jaszewski Wayne M.
Phillips George E.
Brunswick Corporation
Kamen Noah
Lanyi William D.
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