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:
Aug. 20, 2013
Filed:
Jul. 18, 2012
Chan-young Moon, Ansan-si, KR;
Jong-ho Baek, Suncheon-si, KR;
Dong-eui Shin, Anyang-si, KR;
Jae-kyu Shim, Ansan-si, KR;
Woo-jong Cho, Suwon-si, KR;
Mun-cheol Choi, Hwaseong-si, KR;
Chan-young Moon, Ansan-si, KR;
Jong-ho Baek, Suncheon-si, KR;
Dong-eui Shin, Anyang-si, KR;
Jae-kyu Shim, Ansan-si, KR;
Woo-jong Cho, Suwon-si, KR;
Mun-cheol Choi, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A power transmitting mechanism assembly including a supporting plate; a first roller, which is rotatably attached to the supporting plate; a first plate, which contacts a first end of the first roller and is arranged to be able to rotate with respect to the supporting plate; a power generating unit, which generates power for rotating the first plate when a signal is applied; a second plate, which is arranged to contact a second end of the first roller; and a friction changing unit, which is attached to at least one of the first roller, the first plate, and the second plate and changes friction of a portion of a contacting surface between the first roller and the first plate or friction of a portion of a contacting surface between the first roller and the second plate.