Patents for F16K 21 - Fluid-delivery valves (3,625)
10/2005
10/04/2005CA2308186C Intrapulmonary aerosolizer
09/2005
09/29/2005US20050211308 Pressure limiting valve in a hydraulic machine and hydraulic machine having a pressure limiting valve
09/28/2005EP0983459B1 Tip valve for pneumatic tool
09/28/2005CN2729466Y Time adjustable self-closing water saving device
09/28/2005CN1673538A Suction valve and discharge valve for reciprocating pump of water jet loom
09/25/2005CA2502001A1 One touch valve
09/21/2005EP1575647A1 Magnetic automatic stop valve
09/21/2005CN1670413A Accurate control valve
09/15/2005WO2005085688A1 A dual flow valve cartridge
09/15/2005US20050199845 Active pressure relief valves and methods of use
09/15/2005DE102004014485B3 Pressure relief valve for hydraulic system has a sliding valve body and forms a pressure-sealed chamber for a valve spring
09/15/2005CA2557577A1 Closure for a container that holds a free-flowing product
09/14/2005CN2725667Y Automatic water cut off valve
09/14/2005CN1667306A 水龙头 Faucet
09/13/2005US6941971 Dual use stand type faucet used in kitchen
09/13/2005US6941970 Liquid distributor valve
09/09/2005CA2461300A1 Spring return ball valve
09/08/2005DE202005010233U1 Hebelbetätigte, automatische Absperranordnung Lever-operated, automatic shut off assembly
09/01/2005WO2005080273A1 Water treatment cartridge shutoff
09/01/2005US20050189023 Dual use stand type faucet used in kitchen
08/2005
08/30/2005US6935539 Device for the metered delivery of a viscous liquid
08/24/2005CN2720220Y Piston-type high-flow float valve
08/18/2005US20050178705 Water treatment cartridge shutoff
08/17/2005EP1564463A1 Improvements in temporized taps with direct manual actuation
08/11/2005WO2005073125A1 Flow control device
08/10/2005CN2716612Y Water return automatic stop valve
08/10/2005CN2716611Y Water supply valve for water tank
08/10/2005CN1214164C Flushing valve assembly with flexible pipe
08/04/2005WO2005070767A1 Valve for filling recipients with free-flowing products with or without lumpy matter
08/04/2005WO2005069816A2 Diaphragm valve with pivoting closure member
08/04/2005US20050166967 Auxiliary fuel tank systems for aircraft and methods for their manufacture and use
08/04/2005US20050166966 Integrated jet fluid level shutoff sensor and fuel tank vent for vehicles
08/03/2005EP1369629B1 Easy-to-install, mechanically-operated automatic/manual device for controlling an outlet for water or any fluid
07/2005
07/28/2005US20050165369 Medical overflow protective device
07/27/2005EP1557184A1 Medical overflow protective device
07/27/2005EP1556642A1 Valve assembly
07/27/2005CN2713260Y Water tank intake valve with filter
07/27/2005CN2713259Y Multifunctional foot operated water saving faucet
07/27/2005CN2713258Y Angle valve
07/23/2005CA2493626A1 Medical overflow protection device
07/21/2005US20050155777 Diaphragm valve with pivoting closure member
07/20/2005EP1554514A1 Check valve
07/20/2005CN2711486Y Solar energy water feeding automatic cutting off water valve
07/13/2005EP1025378A4 Float valve assembly for a water purification system
07/13/2005CN2709745Y Automatic control valve for overflow
07/13/2005CN2709724Y Multi-control water-saving valve
07/07/2005WO2005061368A1 Automatic shutoff refueling receiver
07/07/2005WO2005040651A3 Quick disconnect valave assembly
07/06/2005CN1634805A Method for producing rotary spool valve of fuel pump impeller
06/2005
06/30/2005US20050139265 Quick disconnect valve assembly
06/29/2005EP1548344A1 Opening and closing valve
06/23/2005DE102004003489B3 Filling valve for food product container filling machine with piston blade cooperating with counter-blade around outside of discharge opening
06/21/2005US6908071 Self-closing faucet with shearing action
06/21/2005CA2302136C Adjustable height fill valve
06/16/2005WO2005054732A1 Multi-controlled water closet valve
06/14/2005US6905108 Control valve flow adjustment device
06/14/2005CA2129623C Mains pressure flusher valve
06/09/2005US20050121078 Automatic dosing pressure chamber distribution of effluent
06/02/2005US20050115607 Liquid supply cutoff valve and liquid supply cutoff device incorporating the same
06/02/2005CA2776512A1 Flow control device
06/01/2005CN1621336A Liquid supply cutoff valve and liquid supply cutoff device incorporating the same
05/2005
05/26/2005WO2005047710A1 Hydraulic distributor comprising an input with a scanning valve
05/26/2005US20050109398 Combination fill and safety valve
05/25/2005DE202005004178U1 Pressure flush for urinals and toilets has overflow opening which on releasing nozzle gap receives nozzle needle which is axially movable relative to piston and fixed relative to operating member to prevent blockages
05/25/2005DE202005004177U1 Self-closing valve, in particular, for a pressure flusher of a water closet or a urinal comprises a piston seal which is constituted as a plastic lip seal
05/25/2005CN2702140Y Gas pressure type automatic control water-supply valve with water level display function
05/18/2005CN2700666Y Automatic water surplus control valve
05/11/2005CN1614277A Automatic descaling delaying valve
05/11/2005CN1614270A One-way rotary plug valve
05/10/2005CA2822299A1 Automatically operated handle-type flush valve
05/06/2005WO2005040651A2 Quick disconnect valave assembly
05/04/2005CN1613038A Improved liquid level control device
04/2005
04/22/2005CA2446038A1 Pull out spray head with pause button
04/20/2005CN2694075Y Upper water stop inlet valve
04/13/2005CN2692451Y Water box water feeding automatic closing valve
04/13/2005CN1606661A Control valve flow adjustement device
04/07/2005US20050071914 Flushable toilet with flood control
03/2005
03/23/2005CN1598380A Piston-free time delay valve spool capable of bending
03/16/2005CN2685683Y Quantitative self-turning off tap
02/2005
02/24/2005US20050039796 Liquid level controller
02/23/2005CN2680946Y Water-supply valve with automatic shut-off function
02/03/2005US20050023499 Pushbutton valve assembly
02/02/2005CN1575392A 流量控制阀 Flow control valve
01/2005
01/20/2005WO2004086154A3 Automatic water level control device with float valve using internal water pressure gravity and buoyancy
01/19/2005EP1497581A1 Toilet flushers for water tanks with novel valves and dispensers
01/13/2005US20050005976 Liquid distributor valve
01/06/2005WO2005001319A1 Improved valve system
01/04/2005US6837485 Flow quantity control valve
01/04/2005US6837262 Non tank pressurizing fast fill receiver and system for vehicles
12/2004
12/30/2004US20040262552 Shut-off valve assembly
12/29/2004CN1558998A Tapping point and supply water network comprising such tapping point
12/14/2004US6830062 Spigot freeze dripper
12/08/2004CN1553069A Quantitative valves
12/08/2004CN1178862C Improved filter cartridge for Jug water purifiers particularly
12/01/2004CN1550702A 液体分配阀 The liquid dispensing valve
11/2004
11/30/2004US6823889 Toilet fill valve with adjustable bowl fill flow
11/30/2004CA2282899C Adjustable orifice valve
11/11/2004WO2004031629A3 Self-closing faucet with shearing action
11/11/2004DE4306866B4 Selbsttätig schließendes Wasserventil Automatically closing water valve
11/11/2004DE102004017353A1 Einlaufeinheit für ein bis zu einem bestimmten Niveau zu füllendes Gefäss Inlet unit for a up to a certain level to be filled vessel
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