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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.:

US 9850697 B1

PDFFull Text
Date of Patent:
Dec. 26, 2017

Filed:

Jun. 21, 2016

Safety power window system and operation method thereof

Applicant:

Hyundai Motor Company, Seoul, KR;

Inventors:

Young Suk Kim, Seoul, KR;

Jung Min Lim, Gyeongju-si, KR;

So Dam Jeong, Anyang-si, KR;

Kyeong Won Jeon, Seoul, KR;

Seung Ju Ham, Suwonsi, KR;

Assignee:

KOREA ELECTRICAL POWER CORPORATION, Naju-si, Jeollanam-do, KR;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Bentsu Ro

Int. Cl.
CPC ...
E05F 15/40 (2015.01); B60J 1/08 (2006.01); G01R 33/07 (2006.01); E05F 15/41 (2015.01); E05F 15/689 (2015.01);
U.S. Cl.
CPC ...
E05F 15/41 (2015.01); B60J 1/08 (2013.01); E05F 15/689 (2015.01); G01R 33/07 (2013.01); E05Y 2400/30 (2013.01); E05Y 2400/44 (2013.01); E05Y 2900/55 (2013.01);
Abstract

The present disclosure relates to a safety power window system capable of detecting jamming of an object between a window and a door frame by generating virtual pulse signals on the basis of pulse signals generated by two hall sensors positioned to have an interval of 90 degrees therebetween to calculate force acting on the window even though a window motor rotates only 0.75 turns, and an operation method thereof.

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Kim, Young. (2017). Safety power window system and operation method thereof (U.S. Patent No. 9850697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9850697

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