SLIDING COMPONENT

Provided is a sliding component in which damage to a sliding surface can be reduced. A sliding component 1 includes a pair of seal rings which are arranged to rotate relative to each other. The seal rings 3 and 5 have sliding surfaces S1 and S2, respectively, which are facing each other. The sliding...

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1. Verfasser: OKA Masao
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided is a sliding component in which damage to a sliding surface can be reduced. A sliding component 1 includes a pair of seal rings which are arranged to rotate relative to each other. The seal rings 3 and 5 have sliding surfaces S1 and S2, respectively, which are facing each other. The sliding surfaces S1 and S2 are provided with: a land 9 continuously extending in a circumferential direction; inward recessed portions 11 recessed in an axial direction, extending to a radially inner side, and open to the radially inner side; and outward recessed portions 12 recessed in the axial direction, extending to a radially outer side, and open to the radially outer side.