FI (list display)

  • F16K15/00
  • Check valves (valves specially adapted for inflatable balls A63B 41/00) HB CC 3H058
  • F16K15/02
  • .with guided rigid valve members HB CC 3H058
  • F16K15/03
  • ..with a hinged closure member HB CC 3H058
  • F16K15/03@A
  • Swing check valves HB CC 3H058
  • F16K15/03@B
  • .With preventing means against water hammers (B takes precedence in C to F) HB CC 3H058
  • F16K15/03@C
  • .Characterized by common valve seating plates with multiple valve plates HB CC 3H058
  • F16K15/03@D
  • .Characterized by valve discs HB CC 3H058
  • F16K15/03@E
  • .Characterized by valve seating members (D takes precedence) HB CC 3H058
  • F16K15/03@F
  • .Members controlling the movement of valve discs, e.g. characterized by axes or arms (D takes precedence) HB CC 3H058
  • F16K15/03@Z
  • Others HB CC 3H058
  • F16K15/04
  • ..shaped as balls HB CC 3H058
  • F16K15/04@A
  • Ball check valves HB CC 3H058
  • F16K15/04@B
  • .Characterized by the ball HB CC 3H058
  • F16K15/04@C
  • .Characterized by valve seats (B takes precedence) HB CC 3H058
  • F16K15/04@D
  • .Members controlling the movement of balls, e.g. characterized by stopper, spring, and housing (B takes precedence) HB CC 3H058
  • F16K15/04@Z
  • Others HB CC 3H058
  • F16K15/06
  • ..with guided stems HB CC 3H058
  • F16K15/08
  • ..shaped as rings HB CC 3H058
  • F16K15/10
  • ...integral with, or rigidly fixed to, a common valve plate HB CC 3H058
  • F16K15/12
  • ...Springs for ring valves [3] HB CC 3H058
  • F16K15/14
  • .with flexible valve members HB CC 3H058
  • F16K15/14@A
  • Holding valve discs at the centre, e.g. umbrella type valves HB CC 3H058
  • F16K15/14@B
  • .Of cone types HB CC 3H058
  • F16K15/14@C
  • Holding valve discs by external circumference, e.g. wedge shape type valves or tube types HB CC 3H058
  • F16K15/14@D
  • .With valve seats HB CC 3H058
  • F16K15/14@E
  • ..Swing check valves HB CC 3H058
  • F16K15/14@Z
  • Others HB CC 3H058
  • F16K15/16
  • ..with tongue-shaped laminae HB CC 3H058
  • F16K15/16@A
  • Only one side of the valve is secured, e.g. reed valve HB CC 3H058
  • F16K15/16@B
  • .Characterized by valve plates HB CC 3H058
  • F16K15/16@C
  • .Characterized by valve seats (B takes precedence) HB CC 3H058
  • F16K15/16@D
  • .Member controlling the movement of valve discs, e.g. characterized by stoppers (B takes precedence) HB CC 3H058
  • F16K15/16@E
  • .Characterized by the combination of members, e.g. mounting valve discs on valve seats HB CC 3H058
  • F16K15/16@Z
  • Others HB CC 3H058
  • F16K15/18
  • .with actuating mechanism; Combined check valves and actuated valves HB CC 3H058
  • F16K15/18@A
  • Opening and closing the valve discs completely by external forces (excluding flow controls) HB CC 3H058
  • F16K15/18@B
  • .Supporting complete close functions only HB CC 3H058
  • F16K15/18@C
  • ..Using fluids as the external force HB CC 3H058
  • F16K15/18@D
  • .Supporting open functions only HB CC 3H058
  • F16K15/18@E
  • ..Using fluids as the external force HB CC 3H058
  • F16K15/18@F
  • with action valves HB CC 3H058
  • F16K15/18@G
  • .Preventing excessive heat of fluid in the pumps HB CC 3H058
  • F16K15/18@Z
  • Others HB CC 3H058
  • F16K15/20
  • .specially designed for inflatable bodies, e.g. tyres (connecting valves to inflatable elastic bodies B60C 29/00) HB CC 3H058
  • F16K15/20@A
  • Designed for tyres HB CC 3H058
  • F16K15/20@Z
  • Others HB CC 3H058
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