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