FIELD: mixing cold and hot water. SUBSTANCE: mixing cock valve includes spherical shut-off member fitted for rotation in cavity of body. Body has two inlet holes and one outlet hole. Outer surface of spherical shut-off member which is partially spherical has holes for communication with holes in body. Cover has hole passing through longitudinal axis of body. Spherical shut-off member is provided with first and second projections. First projection is made in form of control rod running through hole in cover Second projection is made in form of hemispherical end of rod projecting beyond outer surface of spherical member and received by slot limiting the rotary motion of spherical member about longitudinal axis of body and about axis perpendicular to above- mentioned longitudinal axis. EFFECT: enhanced reliability. 25 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| DETACHABLE HOLDER FOR BALL VALVE OF MIXING COCK | 1996 |
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| MIXING VALVE WITH ONE HANDLE AND MODIFIED BALL COCK | 1995 |
|
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| MIXING WATER COCK WITH BALL VALVE | 1994 |
|
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| TAP COCK MIXING VALVE | 1994 |
|
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| IMPROVED WATER TAP WITH BALL VALVE | 1995 |
|
RU2137000C1 |
| MIXING VALVE | 1993 |
|
RU2091653C1 |
