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. 18, 2005
Filed:
Apr. 09, 2004
Kuo-chun Chang, Taipei, TW;
Jenn-shin Hwang, Taipei, TW;
George C. Lee, Amherst, NY (US);
Sen-nan Lee, Yung-Ho, TW;
Kuo-Chun Chang, Taipei, TW;
Jenn-Shin Hwang, Taipei, TW;
George C. Lee, Amherst, NY (US);
Sen-Nan Lee, Yung-Ho, TW;
National Applied Research Laboratories, Taipei, TW;
Abstract
A seismic isolation bearing assembly includes a frame unit including upper and lower frames and defining a plurality of upper and lower sub-frames, and a plurality of bearing units, each of which is mounted in a mounting cell defined by a respective one of the upper sub-frames and a respective one of the lower sub-frames, and each of which includes spaced apart upper and lower load plates and a bearing interposed between and in sliding contact with the upper and lower load plates. The upper load plate is secured to the respective one of the upper sub-frames. The lower load plate is secured to the respective one of the lower sub-frames.