Internally generated rotor set for low viscosity and...

Details Internally generated rotor set for low viscosity and... Internally generated rotor set for low viscosity and...

2005-05-10

2005-05-10

Cooney, Jr., John M. (Department: 1711)

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C222S152000, C222S173000, C222S251000, C222S319000, C222S333000, C222S630000, C418S161000, C418S164000, C418S165000, C418S166000, C521S155000, C521S170000

Reexamination Certificate

active

06889871

ABSTRACT:
An internal gear set comprising an inner rotor having a number of radially projecting cylindrical tooth members engaging a conjugate internally toothed outer rotor. The latter has one more tooth than there are tooth members on the inner rotor and is mounted eccentrically to the inner rotor so that the rotors move conjugately relative to one other.

REFERENCES:
patent: 3584986 (1971-06-01), Hansen et al.
patent: 3623829 (1971-11-01), Shaw et al.
patent: 3907465 (1975-09-01), Dorff et al.
patent: 4413960 (1983-11-01), Specht
patent: 4420292 (1983-12-01), Lutz
patent: 4504202 (1985-03-01), Saegusa
patent: 4714417 (1987-12-01), Wankel
patent: 5066207 (1991-11-01), Valavaara
patent: 5466137 (1995-11-01), Bierlein et al.
patent: 5521224 (1996-05-01), Sulzbach et al.
patent: 5658138 (1997-08-01), Round et al.
patent: 5720251 (1998-02-01), Round et al.
patent: 0 686 467 (1995-12-01), None
patent: WO 99 06196 (1998-04-01), None

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