Electromagnetically-actuated direction-sensing roller clutch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 2, 2018
Issued Date -
N/A
app pub date -
Jun 30, 2015
filing date -
Feb 23, 2012
priority date (Note) -
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Abstract
A roller clutch includes an outer race, an inner race, a first engagement member situated between the outer race and the inner race, a second engagement member situated between the outer race and the inner race, and an electromagnetic mover to be energized or de-energized. The first engagement member is configured to engage the outer race and the inner race to transmit torque between the outer race and the inner race in response to the electromagnetic mover being energized and the inner race applying negative torque to the second engagement member while the outer race applies positive torque to the second engagement member. The second engagement member is configured to engage the outer race and the inner race to transmit torque between the outer race and the inner race in response to the inner race applying positive torque to the second engagement member while the outer race applies negative torque to the second engagement member.
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