Mounting Structure for Rotary Member
First Claim
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.
2 Assignments
0 Petitions
Accused Products
Abstract
A rotary member mounting structure is configured for mounting a speedometer worm gear closely adjacent to a drive gear that is supported on an output shaft. The rotary member mounting structure basically has a rotation preventing structure, a first fastening ring and a second fastening ring. The rotation preventing structure is configured to prevent the drive gear from rotating relative to the output shaft 1 and to prevent the worm gear from rotating relative to the output shaft. The first fastening ring is configured to prevent the drive gear from sliding axially toward the worm gear and to prevent the worm gear from sliding axially toward the drive gear; and a second fastening ring is configured to prevent the worm gear from sliding axially in the direction opposite (i.e., away from) the drive gear.
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Citations
11 Claims
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1. A rotary member mounting structure comprising:
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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. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11)
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2. (canceled)
Specification