VALVE HEAD OF MIXER WITH STOP PLATES Russian patent published in 1996 - IPC

Abstract RU 2061921 C1

FIELD: sanitary engineering. SUBSTANCE: stem with a seal is mounted inside the housing with a lock-nut and seal. Ports are made in movable and fixed plates. The inner surface of the handle is provided with projections that interact with respective stops of the housing. The handle has a metallic bushing to allow the handle to be positioned in various positions. The plates are made of a metal having a ceramic coating. EFFECT: enhanced reliability. 5 dwg

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RU 2 061 921 C1

Authors

Kolykhalov A.K.

Rybkin V.F.

Dmitriev B.S.

Shurupov V.I.

Dates

1996-06-10—Published

1993-11-12—Filed