Drive transmitting device and image forming apparatus including the same
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United States of America Patent
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Sep 4, 2018
Grant Date -
Feb 1, 2018
app pub date -
Jul 21, 2017
filing date -
Jul 28, 2016
priority date (Note) -
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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.
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