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COCK

申请公布号:JPH06174112(A)

申请号:JP19920343112

申请日期:1992.11.30

申请公布日期:1994.06.24

申请人:
ARISAKA TAKAO

发明人:ARISAKA TAKAO

分类号:F16J15/18;F16K5/02

主分类号:F16J15/18

摘要:PURPOSE:To enable a cock to be used with a high pressure fluid far maintaining a sealing effect, and further enable the cock to be smoothly opened and closed. CONSTITUTION:A pair of slip rings 15 and 16 are laid in such a way as suitably separated from the port 24 of a tapered plug 13 toward both ends thereof. In addition, the rings 15 and 16 are coupled to the plug 13 with slight projection over the surface 23 thereof for alleviating eccentric contact generated between the plug 13 and a plug housing 11 due to fluid pressure.

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