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. 23, 2010
Filed:
Sep. 02, 2003
Applicants:
Kazuya Imamura, Kanagawa, JP;
Kuniaki Nakada, Kanagawa, JP;
Taizou Nakagawa, Toyama, JP;
Inventors:
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 7/08 (2006.01); F16F 15/02 (2006.01); E02F 3/40 (2006.01); F16F 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vibration damping device capable of maintaining high vibration damping effect, and a bucket for a construction machine. The vibration damping device has a laminated plate () having at least its inner region fixed in a noise-emitting base material (), the inner region being a region (G) other then a region which becomes a loop in a vibration mode when the base material () is vibrated in a vibration mode with a predetermined frequency.
Imamura, Kazuya. (2010). Vibration damping device and bucket for construction machine (U.S. Patent No. 7681689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7681689
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile