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. 17, 2015
Filed:
May. 15, 2012
Won Jun Choi, Incheon, KR;
Yong Joo Kim, Seoul, KR;
Jang Ho Kim, Hwaseong-si, KR;
Seong Ki Ha, Busan, KR;
Won Jun Choi, Incheon, KR;
Yong Joo Kim, Seoul, KR;
Jang Ho Kim, Hwaseong-si, KR;
Seong Ki Ha, Busan, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
Provided is a device for measuring a bending angle of a constant velocity joint of a drive shaft, the device including an outer race provided at a drive shaft and having an opening part formed at one end thereof, a permanent magnet mounted in the opening part of the outer race, and a sensor provided on an outer peripheral surface of the drive shaft and interlocking with the permanent magnet to measure a bending angle between the drive shaft and the outer race. Therefore, a size and a direction of the bending angle between the drive shaft and the outer race may be measured, thereby making it possible to improve marketability and stability of a vehicle.