Hydrodynamic bearing, bearing assembly, and high-speed motor
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Mar 6, 2025
app pub date -
Aug 30, 2024
filing date -
Aug 30, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure discloses a hydrodynamic bearing, including a cylindrical bearing main body; and a through hole provided in a center of the bearing main body in a penetrating manner; an oil storage groove is arranged in a middle part of the through hole; a plurality of oil slots are provided on upper and lower sides of an inner wall of the through hole; the oil slots are herringbone; oil leak prevention slots are respectively provided on two sides, close to end openings, of the inner wall of the through hole; and the two oil leak prevention slots are respectively communicated with the corresponding oil slots. The present disclosure further discloses a bearing assembly and a high-speed motor.
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