The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2008
Filed:
Mar. 21, 2003
Takashi Haga, Ohbu, JP;
Mitsuhiro Tamura, Aichi, JP;
Takashi Haga, Ohbu, JP;
Mitsuhiro Tamura, Aichi, JP;
Sumitomo Heavy Industries, Ltd., Shinagawa-ku, Tokyo, JP;
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.