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AssigneeEagle Industry Co., Ltd.
InventorsYuichiro Tokunaga, Hideyuki Inoue, Wataru Kimura, Tetsuya Iguchi, Takeshi Hosoe, Hidetoshi Kasahara, Takafumi Ota, Keiichi Chiba, Masatoshi Itadani, Hikaru Katori
Estimating the term…
In an embodiment, in a slide component, dynamic pressure generation grooves 10 are provided on a sealing face of at least one of a pair of slide parts 4, 7 so as to be isolated with no communication from the sealed fluid side and the leakage side by land portions R of both the sealing faces, and a plurality of independently-formed minute recessed sections 11 is provided at positions on the sealing face IS between the dynamic pressure generation grooves 10 and the leakage side, the positions being separated in the radial direction from the dynamic pressure generation grooves. The slide component can make the sealing faces fluid-lubricant and low frictional and prevent leakage of a sealed fluid and incoming of dust to the sealing faces at the time of normal operation.
A slide component comprising a pair of slide parts that relatively slide on each other, one of the slide parts being a stationary-side seal ring and the other slide part being a rotating-side seal ring, wherein one of an outer peripheral side or an inner peripheral side of the pair of slide parts in a radial direction serves as a sealed fluid side, and the other of the outer peripheral side or the inner peripheral side of the pair of slide parts serves as a leakage side, the stationary-side and rotating-side seal rings having sealing faces, respectively, formed in the radial direction to seal leakage of a sealed fluid from the sealed fluid side to the leakage side, characterized in that:
A slide component comprising a pair of slide parts that relatively slide on each other, one of the slide parts being a stationary-side seal ring and the other slide part being a rotating-side seal ring, wherein one of an outer peripheral side or an inner peripheral side of the pair of slide parts in a radial direction serves as a sealed fluid side, and the other of the outer peripheral side or the inner peripheral side of the pair of slide parts serves as a leakage side, the stationary-side and rotating-side seal rings having sealing faces, respectively, formed in the radial direction to seal leakage of a liquid or a misty fluid serving as a sealed fluid from the sealed fluid side to the leakage side, characterized in that:
Dependencies are inferred from the claim text.