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:
Sep. 04, 2018
Filed:
Jul. 21, 2017
Applicant:
Kyocera Document Solutions Inc., Osaka, JP;
Inventor:
Sueaki Okamoto, Osaka, JP;
Assignee:
KYOCERA Document Solutions Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); F16H 3/30 (2006.01); F16H 3/78 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 15/757 (2013.01); F16H 3/30 (2013.01); F16H 3/78 (2013.01); G03G 21/1647 (2013.01); G03G 2215/00679 (2013.01); G03G 2221/1657 (2013.01);
Abstract
A drive transmitting device includes a first rotator, a second rotator, a rotation driver, and a linker. The first rotator is rotatable. The second rotator is rotatable in a state where the second rotator comes into pressure contact with the first rotator. The rotation driver rotates the first rotator. The linker links speed change operation with pressure change operation, the speed change operation being operation to change a speed ratio of a surface of the first rotator and a surface of the second rotator, the pressure change operation being operation to change pressure force of the second rotator to the first rotator.