F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent
F - Mech Eng,Light,Heat,Weapons
16
K
137/56
F16K 15/03 (2006.01)
Patent
CA 1140420
ABSTRACT OF THE DISCLOSURE An improved check valve is disclosed which has only a small top opening and avoids the use of a pivot pin. The valve has a valve body with a chamber therein, an inlet in the valve body to the chamber and an outlet in the valve body from the chamber. A valve seat is provided on the inlet in the chamber, a valve closure member within the chamber for seating on the valve seat to close the inlet, and means for mounting the closure member above the valve seat so it can move with both linear and curvilinear move- ment away from the valve seat to open the inlet.
341375
Crane Canada Limited
Fetherstonhaugh & Co.
LandOfFree
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