SLIDING SURFACE SEALING STRUCTURE, GEAR BOX, AND MOTOR UNIT
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Aug 25, 2023
filing date -
Aug 25, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
A sliding surface sealing structure is a structure that seals a sliding surface between a rotating member that rotates about an axis and a sealing member that makes sliding contact with a circumferential surface of the rotating member, and includes: a wall surface configured to hold the sealing member between the wall surface and the circumferential surface of the rotating member; an opposing surface facing the sealing member with a gap therebetween; and a protruding portion protruding from the opposing surface toward the sealing member.
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