Rotary drive mechanism

Details Rotary drive mechanism Rotary drive mechanism

2006-05-30

2006-05-30

Nguyen, Hoang (Department: 3748)

Internal-combustion engines

Rotary

With compression, combustion, and expansion in a single...

C123S200000

Reexamination Certificate

active

07051698

ABSTRACT:
A rotary drive mechanism for use as a motor, pump or compressor. The mechanism includes a housing having a chamber defined by a peripheral wall. A rotor is rotatably mounted in the chamber and has two longitudinal seal edges in contact with the wall. The rotor is mounted for rotation about a rotation axis and for sliding movement relative to the axis in a direction generally perpendicular thereto. The axis is offset from the center of the chamber.

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