Machine element or mechanism – Gearing – Directly cooperating gears
Reexamination Certificate
2008-05-13
2008-05-13
Joyce, William C. (Department: 3682)
Machine element or mechanism
Gearing
Directly cooperating gears
C074S413000, C074S42100R, C074S60600R
Reexamination Certificate
active
07370549
ABSTRACT:
A reduction gear for forming a geared motor having a motor and a reduction gear is provided. The reduction gear for a geared motor includes an intermediate orthogonal gear head having an orthogonal transfer mechanism for changing a rotational direction of power delivered from the motor into an orthogonal direction and houses the orthogonal transfer mechanism in a separate intermediate casing. The reduction gear further includes a rear stage parallel gear head having a parallel shaft reduction mechanism including an output shaft serving as a final output shaft of the geared motor when the geared motor is formed, the rear stage parallel gear head being capable of directly connecting to a rear stage of the intermediate orthogonal gear head, with the parallel shaft reduction mechanism being housed in a separate rear stage casing.
REFERENCES:
patent: 2176207 (1939-10-01), Christensen
patent: 2600912 (1952-06-01), Olson
patent: 2868031 (1959-01-01), Schumb
patent: 3987692 (1976-10-01), Lesner et al.
patent: 4122730 (1978-10-01), Weiland
patent: 4171651 (1979-10-01), Dacunto
patent: 4179955 (1979-12-01), Akiyoshi et al.
patent: 4185514 (1980-01-01), Edwards
patent: 4287795 (1981-09-01), Curtiss
patent: 4671125 (1987-06-01), Yabunaka
patent: 4827810 (1989-05-01), Rushanan
patent: 5013954 (1991-05-01), Shibaike et al.
patent: 5339707 (1994-08-01), Arbus
patent: 5463914 (1995-11-01), Tyan
patent: 5533825 (1996-07-01), Stone
patent: 5782133 (1998-07-01), Kullborg
patent: 6205877 (2001-03-01), Vilain
patent: 6234037 (2001-05-01), Zimmer
patent: 6397691 (2002-06-01), Greene
patent: 5-61555 (1993-08-01), None
patent: 10-299840 (1998-11-01), None
Haga Takashi
Tamura Mitsuhiro
Joyce William C.
Squire Sanders & Dempsey L.L.P.
Sumitomo Heavy Industrie's, Ltd.
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