发明名称 SEAL ASSEMBLY HAVING A CONE SPRING ENCAPSULATED IN A LOAD RING
摘要 A seal assembly (10) having a Belleville spring completely encapsulated within a load ring (30) supporting a seal member provides a bias force to a resilient seal portion of the seal member (28) to assure positive contact with an opposed face of an adjacently disposed member (12, 14) of a joint assembly. The seal assembly (10) requires minimal counterbore depth in the member in which the seal assembly (10) is mounted, and no modifications are required in the Belleville spring (50) or in the base of the counterbore.
申请公布号 WO0113015(A1) 申请公布日期 2001.02.22
申请号 WO2000US20596 申请日期 2000.07.28
申请人 CATERPILLAR INC. 发明人 KUPPER, DAVID, G.
分类号 F16J15/18;F16F1/32;F16J15/34;(IPC1-7):F16J15/34 主分类号 F16J15/18
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