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:
Jun. 05, 2001
Filed:
Oct. 08, 1999
Masayuki Katagiri, Nagano, JP;
Kabushiki Kaisha Sankyo Seiki Seisakusho, Nagaano, JP;
Abstract
In a motor having a bearing housing,with a hollow portion,, a radial bearing,held in the hollow portion,, a thrust receiving plate,provided at one end of the hollow portion,, and a rotary shaft,which is rotatably supported by the radial bearing,in a state that an extreme end thereof is in contact with the thrust receiving plate,, the bearing housing,, shaped like a cup, includes a cylindrical portion,and a bottom portion,defining one end of the cylindrical portion,, the cylindrical portion,and the bottom portion,define the hollow portion,, the radial bearing,is firmly held with the inner surface of the cylindrical portion,, and the thrust receiving plate,is supported on the bottom portion