Engine balancing device with a lubricant side discharge

Details Engine balancing device with a lubricant side discharge Engine balancing device with a lubricant side discharge

1986-05-29

1987-11-03

Feinberg, Craig R.

Internal-combustion engines

Vibration compensating device

123198DA, 123196R, 184 65, 74467, 74605, F02B 7506

Patent

active

047037245

ABSTRACT:
An engine balance device utilizing rotating balance shafts mounted in a housing means beneath the crankshaft and attached to the engine block by a plurality of legs spaced in the direction of the crankshaft axis to engage bearing journals located between cylinder bores. An oil pumping means evacuates oil from the housing means in cooperation with vacuum formation preventing air bleed means to the housing interior.

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