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:
May. 29, 2012
Filed:
Jun. 19, 2009
Shian Wan, Hsinchu County, TW;
Yuan-shi Liao, Kaohsiung, TW;
Chun-ting Lee, Taipei, TW;
Yao-yuan Chang, Taipei County, TW;
Shian Wan, Hsinchu County, TW;
Yuan-Shi Liao, Kaohsiung, TW;
Chun-Ting Lee, Taipei, TW;
Yao-Yuan Chang, Taipei County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A centrifugal force sensing device is disclosed, which includes a first rotating shaft, two first movable and two first fixing sleeves, a first and a second weight, two first and two second linkages, a restoration element, a first sensing unit for sensing centrifugal force, and two fixers. The two first movable sleeves are disposed through the first rotating shaft. The two first linkages are connected to the first weight and the two first movable sleeves. The restoration element having a fixing block and two first damping elements is disposed at the first rotating shaft. The two second linkages are connected to the second weight and the two first movable sleeves. The two first fixing sleeves are fixed at the first rotating shaft and respectively located between each of the two first movable sleeves and one of the two fixers.