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:
Mar. 22, 2005
Filed:
Sep. 14, 2001
Noriyuki Yamasaki, Obu, JP;
Kiyoji Minegishi, Aichi, JP;
Jun Tamenaga, Obu, JP;
Kenichi Kanemitsu, Obu, JP;
Noriyuki Yamasaki, Obu, JP;
Kiyoji Minegishi, Aichi, JP;
Jun Tamenaga, Obu, JP;
Kenichi Kanemitsu, Obu, JP;
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Abstract
A series of motors with speed reducers which can meet user demands for reduction ratios or requests for the types of speed reducers with flexibility and reliability and can lower noise and vibration level. When a plurality of types of speed reducers are combined with motors to make arbitrary motors with speed reducers selectable, a plurality of simple planetary roller unitseach including a sun roller, planetary rollers, and a ring rollerare provided. The plurality of simple planetary roller unitsare selected and coupled to coversaround the output shafts of the motors to make a plurality of medium-speed motor groups SMC configurable. The plurality of types of speed reducers are selectable and connectable to medium-speed motors of the same size through a carrierfor synchronizing with the revolution component of the planetary rollers