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:
Dec. 17, 2002
Filed:
Mar. 20, 2001
Applicant:
Inventor:
Yasuhiro Horie, Sagamihara, JP;
Assignee:
Aida Engineering Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G 1/00 ; G05G 3/00 ; B30B 1/00 ; B30B 1/506 ; B30B 1/26 ;
U.S. Cl.
CPC ...
G05G 1/00 ; G05G 3/00 ; B30B 1/00 ; B30B 1/506 ; B30B 1/26 ;
Abstract
A stroke adjusting device for removing eccentric instability in an mechanical rotary system. The stroke adjusting device includes an adjustable rotation balancing weight adjustable about an eccentric bushing positioned on an eccentric shaft. The adjustable rotation balancing weight includes a weight portion adaptable to counteract the instability of the mechanical rotation system, thus minimizing vibration. A hydraulic system enables simple adjustment of the stroke adjusting device.