| Patents for F16K 21 - Fluid-delivery valves (3,625) |
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| 06/05/2002 | CN1086022C Flow-regulation valve and method for regulating flow wing same |
| 05/30/2002 | US20020063227 Water level regulating valve |
| 05/28/2002 | CA2189933C Precompression pump sprayer |
| 05/15/2002 | EP0960295A4 Filling stop valve |
| 05/07/2002 | US6382586 Flush valve assembly with flex tube |
| 05/02/2002 | DE10052383A1 Float valve for filler neck of especially motor vehicle's fuel tanks has main and auxiliary floats, with main float having locking protrusion mechanically interconnected to auxiliary float |
| 04/30/2002 | US6378270 Powder grain material control unit and powder grain material filling unit having this unit |
| 04/24/2002 | EP1198391A1 Self-closing valve |
| 04/24/2002 | CN1083546C Time-delay valve for gasbag |
| 04/17/2002 | CN1344848A Piston flushing valve with triple filter bypass pipe |
| 04/11/2002 | US20020041312 Liquid discharging apparatus and method for discharging liquid |
| 04/10/2002 | EP1195524A2 Liquid discharging apparatus and method for discharging liquid |
| 04/10/2002 | CN1082489C Preset fluiod dispensing measurer |
| 04/03/2002 | CN1342857A Water supply device for toilet |
| 04/03/2002 | CN1081964C Rotary Valve controlled apparatus for stripping cans from bodymaking ram |
| 03/28/2002 | DE10143702A1 Spülwasserversorgungseinrichtung Spülwasserversorgungseinrichtung |
| 03/20/2002 | EP0827465A4 Airbag system inflator |
| 03/19/2002 | US6357300 Preset fluid dispensing meter |
| 03/13/2002 | EP1186308A2 Metering valve to deliver liquid |
| 03/07/2002 | WO2002018829A1 Automatic water level controller with plural outlet float valve |
| 03/07/2002 | US20020026666 Washing water supply apparatus |
| 03/06/2002 | EP1183207A1 Dosing valve with flow rate sensor for a beverage dispenser |
| 02/20/2002 | CN2477917Y Splitting delay self-closed valve |
| 02/07/2002 | US20020014543 Nozzle valve |
| 02/07/2002 | DE10135970A1 Kolben-Spülventil mit einer Nebenleitung mit Dreifachfilterung Piston flush valve with bypass with triple filtering |
| 02/06/2002 | EP1178250A2 Self-closing valve |
| 01/30/2002 | EP1175576A1 Inflow fitting for a flushing box |
| 01/17/2002 | DE10029991A1 Press-button-operated valve has piston assembly and press-button assembly providing communication between chamber in valve body and inlet of valve body |
| 01/09/2002 | CN2470628Y Flow-control valve |
| 01/02/2002 | CN1077258C Lubricating oil flow stabilizing device of oil lubricator |
| 01/01/2002 | US6334554 Snuffback valve for hot melt adhesive |
| 12/27/2001 | WO2001098592A1 Filler fitting for a wc cistern |
| 12/25/2001 | US6332475 Filling stop valve |
| 12/19/2001 | EP1163185A1 Flow regulation valve for a beverage dispenser |
| 12/19/2001 | CN2466461Y Non-maintenance water valve for medical equipment |
| 12/19/2001 | CN2465988Y Automatic closing water supply device for passenger train |
| 12/11/2001 | CA2238235C Aerator valve assembly |
| 12/06/2001 | WO2001053685A3 Valve for the control of fluids |
| 11/29/2001 | WO2001090619A1 Water saving automatic valve |
| 11/28/2001 | EP1157747A2 Removable inline nozzle filter |
| 11/27/2001 | US6321780 Valve for controlling flow rate of gas |
| 11/24/2001 | CA2344892A1 Removable inline nozzle filter |
| 11/14/2001 | CN2459502Y Delay controlled slide valve |
| 11/14/2001 | CN2459501Y Piston free time-delay valve |
| 11/13/2001 | US6315168 Removable inline nozzle filter |
| 11/08/2001 | US20010037826 Trap primer |
| 10/24/2001 | EP1147820A2 Snuffback valve for hot melt adhesive |
| 10/24/2001 | CN1318701A Improved back suction valve for hotmelt |
| 10/23/2001 | US6305405 Valve for a tank and especially for a flow control arrangement having a plurality of fluid storage tanks |
| 10/04/2001 | US20010025939 Self-closing water-saving device for faucet |
| 10/03/2001 | CN2451852Y Automatic closing tap |
| 10/03/2001 | CN2451851Y Delayed closing high pressure resistant water-saving valve |
| 09/26/2001 | CN2450483Y 延时关闭控制阀门 Delay off control valve |
| 09/12/2001 | EP1131608A1 Device for filling a liquid chamber of a liquid dispensing apparatus |
| 09/11/2001 | US6286732 Dispenser valve with increased flow capacity |
| 09/11/2001 | US6286533 Metering valve assembly |
| 08/21/2001 | US6276659 Pushbutton controlled valve |
| 08/15/2001 | CN1069712C Detergent dissolution apparatus having rotation jetting member |
| 08/08/2001 | EP1122476A2 Freeze resistant control and shut-off valve |
| 08/08/2001 | CN1307197A Foot-valve driven water-saving device |
| 08/02/2001 | DE10002702A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 08/01/2001 | EP1119380A1 Intrapulmonary aerosolizer |
| 08/01/2001 | CN2440993Y Hydraulic self closed water saving structure |
| 07/26/2001 | WO2001053685A2 Valve for the control of fluids |
| 07/03/2001 | US6253785 Automatic leak shutoff device |
| 06/21/2001 | US20010004449 Sample tube switchably mounted relative to the cleaning tube, between a sampling position at which the sample tube opening can allow contact of a sample in a container, and a cleaning position allowing contact with the cleaning tube for cleaning |
| 06/20/2001 | EP1071899A4 Self-inflating cushion and valve therefor |
| 06/13/2001 | CN2434501Y Dynamic static power conbined trap |
| 06/12/2001 | US6244292 Ballcock valve for water tanks |
| 06/05/2001 | US6240955 Liquid level controller |
| 05/31/2001 | US20010001962 Fluid flow detection system employing sampling technique |
| 05/23/2001 | EP1101987A1 Foot-valve |
| 05/23/2001 | CN1296557A Self-inflating cushion and valve therefor |
| 05/22/2001 | CA2326910A1 Foot-valve driving-typed water saving apparatus |
| 05/15/2001 | US6230734 Flow-rate controller |
| 05/09/2001 | CN2429705Y Automatic water feeding valve |
| 04/24/2001 | CA2047849C Micrometric metering device |
| 04/11/2001 | CN1291169A An improved filter cartridge, particularly for jug water purifiers |
| 04/04/2001 | CN2426053Y Hydraulic pedal type temp.-adjustable valve for showering |
| 03/20/2001 | US6202676 Magnetic liquid control for boiler feedwater receivers |
| 03/15/2001 | DE19943516A1 Nozzle valve, for spaying machine parts, has housing with radially inward-protruding collar on both ends; inner casing of first collar forms valve seat; spring support rests on inner casing of other collar |
| 03/14/2001 | CN1063109C Precompression pump sprayer |
| 02/28/2001 | CN1285444A Holding disc for diaphragm assembly |
| 02/21/2001 | EP1077292A1 Diaphragm assembly disc |
| 02/08/2001 | WO2001008994A1 Self-closing valve |
| 02/06/2001 | US6182679 Sump stabilizer bar |
| 02/06/2001 | US6182306 Side-mount toilet valve |
| 02/01/2001 | DE19937549A1 Selbstschließendes Ventil Self-closing valve |
| 02/01/2001 | DE19935168A1 Servo valve has main closure element and valve seating, load-relieving chamber, equalizing duct, nozzle, spindle, spring, bar and catches |
| 02/01/2001 | DE19935167A1 Self closing valve has main closure element, valve seating, load relieving chamber, equalizing duct and nozzle, hollow cylinder with spindle and mixer chamber |
| 01/31/2001 | EP1071899A1 Self-inflating cushion and valve therefor |
| 01/24/2001 | CN2416312Y 自动计量控制阀 Automatic metering control valve |
| 01/17/2001 | EP1068136A1 Metering valve |
| 01/09/2001 | US6170537 Valve for dispensing a pressurized liquid, container fitted with this valve, and method of packing a container thus equipped |
| 12/20/2000 | EP1060130A1 An improved filter cartridge, particularly for jug water purifiers |
| 12/20/2000 | CN1277662A Tip valve for pneumatic tool |
| 12/19/2000 | US6161329 Automatic watering device for potted plants |
| 12/14/2000 | DE10019476A1 Axial three-way valve for district heating system has temperature measuring device and valve disc which prevents cold medium entering middle chamber until piston is in lower position |
| 12/12/2000 | US6158714 Adjustable orifice valve |
| 11/29/2000 | CN1275187A Float valve assembly for water purification system |