| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
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| 12/22/2004 | CN2665481Y Multi-stage throttle high pressure differential adjustable valve |
| 12/16/2004 | WO2004109171A1 Control valve trim |
| 12/16/2004 | US20040254563 Method for manufacturing an orifice mechanism capable of low fluid flow rates |
| 12/16/2004 | US20040254544 Orifice device for delivering drugs at low fluid flow rates |
| 12/16/2004 | DE10322918A1 Ventil zum Steuern eines Fluids Valve for controlling a fluid |
| 12/15/2004 | EP1486224A1 Method for manufacturing an orifice mechanism capable of low fluid flow rates |
| 12/15/2004 | EP1486222A1 Orifice device for delivering drugs at low fluid flow rates |
| 12/15/2004 | CN2663742Y Adjustable valve |
| 12/09/2004 | WO2004106792A1 Control valve with vortex chambers |
| 12/09/2004 | WO2004106790A1 Valve bonnet seal assembly |
| 12/08/2004 | CN2662036Y Structure improvement for water outlet apparatus of hydrovalve |
| 12/08/2004 | CN1553067A Anti-explosion impact wave filtering valves |
| 12/02/2004 | US20040239052 Balanced-plug cage style control valve and bonnet seal assembly |
| 12/02/2004 | US20040238772 Closure element, especially a valve cone for a continuous pressure valve |
| 12/02/2004 | US20040238050 Control valve trim and seat design for valve trim with minimal unbalanced area |
| 12/01/2004 | CN2660250Y Low noise regulatable butterfly valve |
| 11/30/2004 | US6824119 Throttle plate having reduced air rush noise and method |
| 11/24/2004 | CN2658512Y Upper multi-stage pressure reducing regulating valve set |
| 11/17/2004 | CN2656768Y 高压差调节阀 High differential pressure regulating valve |
| 11/17/2004 | CN2656728Y Miniature high pressure difference microflow control valve |
| 11/17/2004 | CN2656725Y Mixed proportioning control 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 |
| 11/10/2004 | CN2654984Y Multi-stage throttle high-pressure regulating valve |
| 11/10/2004 | CN1175198C Orifice-built-in valve |
| 11/04/2004 | US20040217312 Regulation valve |
| 11/04/2004 | DE4236554B4 Ventileinrichtung zur Vermeidung von Entspannungsschlägen Valve means for preventing strokes relaxation |
| 11/04/2004 | DE102004012281A1 Einfacher Aufbau eines Kraftstoffdruckreglers, der zum Minimieren eines Druckverlustes ausgelegt ist Basic structure of a fuel pressure regulator which is adapted to minimize a pressure loss |
| 11/03/2004 | EP1473498A1 Valve |
| 11/03/2004 | CN2653245Y Waterfall type tap |
| 11/03/2004 | CN1543545A Fluid pressure reduction device |
| 11/03/2004 | CN1542314A 调节阀 Regulating valve |
| 11/02/2004 | US6811141 Valve including vibration dampening means |
| 11/02/2004 | US6810904 Lavatory flush tank silent-operating fill device |
| 10/27/2004 | EP1292736B1 Filler fitting for a wc cistern |
| 10/26/2004 | US6807986 Noise reduction device for fluid flow systems |
| 10/26/2004 | US6807985 High rangeability control valve |
| 10/21/2004 | DE202004013397U1 Flow control valve has spring-loaded partition with central aperture which slides along flow channel to close outlet pipe |
| 10/20/2004 | CN2649899Y Silent throttling groove |
| 10/20/2004 | CN1538099A Self-close type sanitary water-saving tap |
| 10/20/2004 | CN1538096A 多重可调式省水龙头 Multi-adjustable province faucet |
| 10/19/2004 | US6805162 Erosion reducing valve plug and seat ring |
| 10/14/2004 | DE202004009840U1 Fluidventil Fluid valve |
| 10/12/2004 | US6802340 Fuel pressure regulator having offset head and orifice axes |
| 10/07/2004 | US20040195349 Fuel injector control module with unidirectional dampening |
| 09/30/2004 | WO2004083702A1 Process for manufacturing valve trim assemblies |
| 09/29/2004 | EP1461551A1 Butterfly valve |
| 09/23/2004 | US20040183044 Severe service control valve |
| 09/22/2004 | EP1459148A1 Electromagnetic valve, in particular for automatic gearboxes |
| 09/22/2004 | CN1530532A Simple structure of fuel pressure regulator for minimizing pressure loss |
| 09/16/2004 | US20040177884 Simple structure of fuel pressure regulator designed to minimize pressure loss |
| 09/16/2004 | DE10308790A1 Throttle valve housing for motor vehicle internal combustion engine intake has cut out in inner wall of housing to provide gap with edge of throttle butterfly |
| 09/15/2004 | EP1456576A1 A device for regulating the flow of a fluid, in particular for solenoid valves |
| 09/15/2004 | CN2641390Y Waste drainage valve for emptying container |
| 09/14/2004 | CA2235583C Flow control valve with non-plugging multi-stage valve trim |
| 09/09/2004 | US20040173269 Electromagnet valve, in particular for automatic gearboxes |
| 09/08/2004 | CN2639628Y Electromagnetic valve for hyperfilevation filter system of water purifier |
| 09/02/2004 | US20040168730 Fluid pressure reduction device |
| 09/02/2004 | US20040168725 Reset relief valve |
| 08/31/2004 | US6782920 Fluid flow control device |
| 08/26/2004 | WO2004072527A1 Control valve |
| 08/18/2004 | CN2634232Y Atomizing water saving tap |
| 08/18/2004 | CN2634206Y Large pressure difference water supply regulating valve |
| 08/17/2004 | US6776191 Spool valve device |
| 08/12/2004 | WO2004068011A1 Valve plug seal assembly |
| 08/11/2004 | CN2632429Y Low-noise ceramic tap core |
| 08/10/2004 | US6772993 Plug and seal assembly |
| 08/05/2004 | US20040149950 Control valve trim and bore seal |
| 08/04/2004 | CN2630603Y Energy-saving water-saving water tap |
| 08/04/2004 | CN1160521C Device in valve |
| 07/29/2004 | US20040145120 Valve plug seal assembly |
| 07/28/2004 | EP1049893B1 Fluid pressure reduction device with linear flow characteristic |
| 07/27/2004 | US6766826 Low noise fluid control valve |
| 07/27/2004 | US6766823 Valve apparatus for hermetic compressor |
| 07/22/2004 | WO2004061346A1 Control valve with low noise and enhanced flow characteristics |
| 07/21/2004 | EP1190193B1 Valve |
| 07/21/2004 | CN1514918A Flow control members made of hard material for hydraulic equipment units |
| 07/21/2004 | CN1158468C Fluid pressure reduction device with tortuous paths |
| 07/14/2004 | CN2625671Y Anti-cross-infection water tap |
| 07/08/2004 | WO2004057432A1 Method for closing fluid passage, water hammerless valve and water hammerless closing device |
| 07/08/2004 | DE10257518A1 Sanitäres Einbauteil Sanitary fitting |
| 07/08/2004 | CA2508700A1 Method for closing fluid passage, water hammerless valve and water hammerless closing device |
| 07/07/2004 | EP1434959A1 Flow control device for fluids |
| 07/07/2004 | CN2624004Y self-closing sanitary water conserving tap |
| 07/07/2004 | CN2623988Y Multiple adjustable water-saving hydrovalve |
| 06/30/2004 | CN2622496Y Temp. lowering pressure releasing valve |
| 06/24/2004 | WO2004053243A1 Sanitary fitting |
| 06/24/2004 | WO2004024614A3 Pressure-reducing control valve for severe service conditions |
| 06/24/2004 | US20040118462 Control valve with low noise and enhanced flow characteristics |
| 06/22/2004 | US6752170 Fuel pressure regulating valve |
| 06/16/2004 | CN2620652Y Dismounting pressure regulator |
| 06/08/2004 | US6745997 Method of and apparatus for operating an actuator |
| 06/08/2004 | US6745789 Valve unit with an overridable check valve and a fluid power drive fitted therewith |
| 06/01/2004 | US6742773 Steam pressure reducing and conditioning valve |
| 06/01/2004 | US6742534 Method of damping surges in a liquid system |
| 05/27/2004 | WO2004044339A2 Sanitary faucet with flow restriction and foam control |
| 05/27/2004 | CA2505660A1 Sanitary faucet with flow restriction and foam control |
| 05/19/2004 | EP1419336A1 Fluid pressure reduction device |
| 05/18/2004 | CA2115823C Rotary noise attenuator |
| 05/13/2004 | WO2004040099A1 Steam valve |
| 05/11/2004 | US6732758 Fluid shock absorber assembly |