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Mounting Structure for Rotary Member

  • US 20080034906A1
  • Filed: 01/12/2005
  • Published: 02/14/2008
  • Est. Priority Date: 03/31/2004
  • Status: Active Grant
First Claim
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1. A rotary member mounting structure comprising:

  • a rotary shaft including a rotation preventing structure, a larger diameter portion with a first installation groove and a smaller diameter portion with a second installation groove;

    a first rotary member supported on the larger diameter portion of the rotary shaft and encaged with the rotation preventing structure;

    a second rotary member supported on the smaller diameter portion of the rotary shaft closely adjacent to the first rotary member and engaged with the rotation preventing structure;

    a first slide preventing member installed in the first installation groove to prevent the first rotary member from sliding axially toward the second rotary member and to prevent the second rotary member from sliding axially toward the first rotary member; and

    a second slide preventing member installed in the second installation groove to prevent the second rotary member from sliding axially in a direction away from the first rotary member.

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