Door operating apparatus, electromagnetic clutch, and coupling mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 30, 2008
Grant Date -
Nov 23, 2006
app pub date -
May 3, 2005
filing date -
May 10, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A door operating apparatus includes a motor bracket that covers a driving shaft of a driving motor; an output shaft that is disposed from the motor bracket toward the supporting bracket so as to be orthogonal to an extending direction of the driving shaft; a first rotational element that is linked with the driving shaft, and disposed on the output shaft; a second rotational element that is linked with a door operating mechanism, and disposed between the first rotational element and the supporting bracket on the output shaft; and a clutch unit including a clutch driving section that supports a rotation of the output shaft. When the first rotational element and the second rotational element are engaged by driving of the clutch driving section, the door operating mechanism is actuated by the driving force.
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