Rotary expansible chamber devices – Moving cylinder – Rotating
Reexamination Certificate
2004-11-05
2008-10-21
Denion, Thomas (Department: 3748)
Rotary expansible chamber devices
Moving cylinder
Rotating
C418S176000, C418S177000, C418S241000
Reexamination Certificate
active
07438543
ABSTRACT:
The invention relates to an oscillating slide machine working on an eccentric circulatory motion, whereby the oscillation guide grooves (19) on the inner rotor (5) are provided with groove front edges (20) and groove rear edges (21) of differing heights, such that the diameter of the imaginary circle (17), connecting all groove front edges (20), is smaller than the diameter of the circle connecting all the groove rear edges (21).
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International Search Report.
International Search Report.
Collard & Roe P.C.
Denion Thomas
Duff Douglas J.
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