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:
Oct. 14, 2014
Filed:
Jul. 28, 2010
Applicants:
Wan Sup Chung, Daejeon, KR;
Sae Won Yoon, Daejeon, KR;
Jong Yeon Lim, Daejeon, KR;
Inventors:
Assignee:
Korea Research Institute of Standards and Science, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/06 (2006.01); H02K 11/00 (2006.01); H02K 3/26 (2006.01); H02K 21/24 (2006.01);
U.S. Cl.
CPC ...
H02K 7/06 (2013.01); H02K 21/24 (2013.01); H02K 3/26 (2013.01);
Abstract
Provided is an rotational vibration exciter, and more particularly to an rotational vibration exciter which can accurately generate angular vibration of a printed circuit board including a moving coil for rotational excitation and angular vibration of a rotational shaft integrated with the printed circuit board including the moving coil by replacing a conventional cable as an external current supply line with a vertical flexible PCB.
Chung, Wan. (2014). Rotational vibration exciter (U.S. Patent No. 8860268). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8860268
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile