Systems and methods for preloading a bearing and aligning a lock nut
First Claim
Patent Images
1. An apparatus for use in providing a load on a bearing mounted to a shaft, the apparatus comprising:
- an attaching member releasably connectable to the shaft;
a press mechanism coupled to said attaching member, said press mechanism configured to provide a compressive load to the bearing; and
said press mechanism comprising an aligning arm configured to engage a shaft slot of the shaft to align said press mechanism relative to the shaft when said attaching member connects to the shaft, said aligning arm comprising a free end extending distally past a distal most extent of said attaching member in a distal direction, wherein a proximal direction extends toward said press mechanism from the shaft, the distal direction being opposite from the proximal direction and extending toward the shaft from said press mechanism.
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Accused Products
Abstract
An apparatus for providing a load on a bearing mounted to a shaft includes an attaching member and a press mechanism. The attaching member is releasably connected to the shaft. The press member is coupled to the attaching member and is configured to provide a compressive load to the bearing. The press mechanism includes an aligning arm configured to engage a shaft slot of the shaft to align the press mechanism relative to the shaft when the attaching member connects to the shaft. A lock nut is engageable with the shaft and has a plurality of engaging teeth configured to engage a plurality of keeper teeth of a keeper.
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Citations
14 Claims
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1. An apparatus for use in providing a load on a bearing mounted to a shaft, the apparatus comprising:
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an attaching member releasably connectable to the shaft; a press mechanism coupled to said attaching member, said press mechanism configured to provide a compressive load to the bearing; and said press mechanism comprising an aligning arm configured to engage a shaft slot of the shaft to align said press mechanism relative to the shaft when said attaching member connects to the shaft, said aligning arm comprising a free end extending distally past a distal most extent of said attaching member in a distal direction, wherein a proximal direction extends toward said press mechanism from the shaft, the distal direction being opposite from the proximal direction and extending toward the shaft from said press mechanism. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for providing a load on a bearing mounted to a shaft, the system comprising:
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an attaching member releasably connected to a shaft; a press mechanism coupled to said attaching member, said press mechanism configured to provide a compressive load to the bearing; and said press mechanism comprising an aligning arm extending into a shaft slot of said shaft to align said press mechanism relative to said shaft, said aligning arm comprising a free end extending distally past a distal most extent of said attaching member in a distal direction, wherein a proximal direction extends toward said press mechanism from the shaft, the distal direction being opposite from the proximal direction and extending toward the shaft from said press mechanism. - View Dependent Claims (11, 12, 13)
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14. A system for providing a load on a bearing mounted to a shaft, the system comprising:
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an attaching member releasably connected to a shaft; a press mechanism coupled to said attaching member, said press mechanism configured to provide a compressive load to the bearing; and said press mechanism comprising an aligning arm extending into a shaft slot of said shaft to align said press mechanism relative to said shaft, said press mechanism comprising a plurality of extensions engaging with the bearing, said press mechanism providing a compressive load to the bearing via said plurality of extensions.
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Specification