Planetary gear transmission systems or components – Electric or magnetic drive or control – Differential drive or control
Reexamination Certificate
2011-06-07
2011-06-07
Pang, Roger (Department: 3655)
Planetary gear transmission systems or components
Electric or magnetic drive or control
Differential drive or control
C475S005000, C475S205000, C475S159000, C475S339000
Reexamination Certificate
active
07955208
ABSTRACT:
A torque distributing apparatus8comprises a differential gear unit14, a planetary gear set31arranged between first and second output shafts12L and12R, a motor32driving the planetary gear set31, and a speed change gear set51compensating a speed change ratio of the planetary gear set31. The planetary gear set31and the speed change gear set51are arranged coaxially outward of the first output shaft12L. The motor32is arranged coaxially outward of the planetary gear set31and the speed change gear set51.
REFERENCES:
patent: 5372213 (1994-12-01), Hasebe et al.
patent: 5419406 (1995-05-01), Kawamoto et al.
patent: 5637048 (1997-06-01), Maeda et al.
patent: 7278941 (2007-10-01), Holmes et al.
patent: 7311631 (2007-12-01), Kushino
patent: 7507178 (2009-03-01), Rosemeier et al.
patent: 7559871 (2009-07-01), Amano et al.
patent: 7588511 (2009-09-01), Tangl et al.
patent: 2002/0094898 (2002-07-01), Hata et al.
patent: 2009/0197727 (2009-08-01), Janson
Ito Isao
Kinoshita Kiyotaka
Onitake Minoru
Suzuki Kunihiko
JTEKT Corporation
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Pang Roger
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