Rotor gear for a generator

Details Rotor gear for a generator Rotor gear for a generator

2009-05-06

2011-11-08

Nguyen, Tran (Department: 2834)

Machine element or mechanism

Gearing

Teeth

C074S458000, C310S083000

Reexamination Certificate

active

08051738

ABSTRACT:
A rotor gear includes a rotor gear body having involute teeth that each have an involute surface that extends between a tooth tip and a tooth base. The involute surface includes at least reference points A-D, with reference point A near the base, reference point D near the tip, reference point B between reference points A and D, and reference point C between reference points B and D. The reference points A-D have associated respective roll angles, εA-D, between a corresponding first line that is perpendicular to the involute surface at the given reference point A-D and a second line that is tangent at a reference point that lies on a terminal end of the involute surface at the tooth base to a reference base circle having a center origin at the center axis.

REFERENCES:
patent: 3796524 (1974-03-01), Ishikawa
patent: 4029980 (1977-06-01), Gamble
patent: 4185215 (1980-01-01), Montagu
patent: 4276785 (1981-07-01), Rouverol
patent: 4526518 (1985-07-01), Wiernicki
patent: 4974467 (1990-12-01), Cundy
patent: 5090261 (1992-02-01), Nakatsukasa
patent: 5152141 (1992-10-01), Rumford et al.
patent: 5184465 (1993-02-01), Howard et al.
patent: 6082206 (2000-07-01), Terada
patent: 6155136 (2000-12-01), Telly et al.
patent: 6396165 (2002-05-01), Nagano et al.
patent: 6656079 (2003-12-01), Eulenstein et al.
patent: 6836086 (2004-12-01), Goldberg et al.
patent: 6838778 (2005-01-01), Kandil et al.
patent: 6838779 (2005-01-01), Kandil et al.
patent: 6840353 (2005-01-01), Arisaka
patent: 7208854 (2007-04-01), Saban et al.
patent: 7389712 (2008-06-01), Himmelmann
patent: 2010/0327684 (2010-12-01), Grosskopf et al.

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