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:
Aug. 09, 2005
Filed:
May. 07, 2003
Hitoshi Ishii, Kiryu, JP;
Katsuo Kawashima, Kiryu, JP;
Hideo Takahashi, Kiryu, JP;
Toshio Kobayashi, Kiryu, JP;
Toshimi Abukawa, Kiryu, JP;
Hitoshi Ishii, Kiryu, JP;
Katsuo Kawashima, Kiryu, JP;
Hideo Takahashi, Kiryu, JP;
Toshio Kobayashi, Kiryu, JP;
Toshimi Abukawa, Kiryu, JP;
Japan Servo Co., Ltd., Tokyo, JP;
Abstract
A rotor of a motor is attached to a rotor axis slidably both in axial direction and rotational direction, each of elastic bodies is attached to each of side faces of the rotor, and the rotor is fastened to the rotor axis through the elastic body, mechanically by applying pressure on each of the side faces of the rotor in the axial direction through the elastic body, or chemically by bonding the rotor axis and each of the elastic bodies as well as each of the elastic bodies and each of the corresponding side faces of the rotor.