| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 01/26/2006 | US20060016475 Refrigerant relief device |
| 01/26/2006 | DE4490297B4 Mit einem druckgesteuerten Ventil versehener Sprühkopf With a pressure-controlled valve versehener spray head |
| 01/26/2006 | DE10208920B4 Differenzdruckwächter Differential pressure switch |
| 01/26/2006 | DE102004033453A1 Overpressure valve for fluid media has sensor activated during switching action of shut-off valve and connected to data processing device and connected in parallel with shut-off valve |
| 01/25/2006 | CN2753932Y Automatic fuel-gas fire-proof safety valve device |
| 01/25/2006 | CN2753931Y Thin-film pressure-reducing valve |
| 01/25/2006 | CN2753930Y Gas pressure-reducing timing-supply valve |
| 01/25/2006 | CN1724911A Pressure reducing valve for water storage type water heater |
| 01/24/2006 | US6988710 Flow regulating device |
| 01/24/2006 | US6988672 Valves |
| 01/24/2006 | US6988509 Riser line shutoff valve |
| 01/24/2006 | CA2428768C Surge check unit for a liquid distribution system |
| 01/24/2006 | CA2352897C Fuel vapor treating apparatus |
| 01/19/2006 | DE202005014946U1 Pressure compensating screw with pressure compensating element has upper section consisting of cover with support ribs as spacers for forming of air passage, and bottom section forming pressure compensating element |
| 01/19/2006 | DE102004032236A1 Emergency shut-off valve for domestic water supplies has pyramidal valve seat which is closed by pear-shaped valve with concave section which faces flow of water and is prolonged into rod shape |
| 01/18/2006 | CN2752571Y Losing water, gas automatic controller |
| 01/18/2006 | CN2752570Y Manual self-operated constant flow valve |
| 01/18/2006 | CN1721750A High differential pressure high accuracy cage type pressure regulating device |
| 01/18/2006 | CN1237237C Antifreezing device |
| 01/17/2006 | US6986363 Valve assembly for use in a hydraulic component |
| 01/17/2006 | US6986362 Pilot operated relief valve |
| 01/17/2006 | US6986357 Method of designing a fuel vapor pressure management apparatus |
| 01/12/2006 | US20060005879 Closing device for fluid passage |
| 01/12/2006 | DE4311856B4 Druckbegrenzungsventil Pressure relief valve |
| 01/12/2006 | DE19952287B4 Druckentlastungsventil Pressure relief valve |
| 01/11/2006 | EP1614945A1 Check valve |
| 01/11/2006 | EP1516139B1 A valve assembly for opening and closing a fuel line |
| 01/11/2006 | CN2751211Y Oxygen supply valve for medical purposes |
| 01/11/2006 | CN2751197Y Water / gas failure safety stop valve |
| 01/11/2006 | CN2751136Y 井口压力控制器 Wellhead pressure controller |
| 01/11/2006 | CN1236217C Hydraulic valve |
| 01/10/2006 | US6983762 Pressure regulator for a fuel supply system of an internal combustion engine |
| 01/10/2006 | US6983758 Prevention of unwanted material accumulations |
| 01/05/2006 | WO2006001885A1 Pressure regulator and shut-off valve |
| 01/05/2006 | WO2006000575A1 Shield and a projectile, such as a shell, which is equipped with one such shield |
| 01/05/2006 | US20060000669 Acoustic fluid machine |
| 01/04/2006 | EP1611034A2 Reverse buckling sanitary rupture disc assembly |
| 01/04/2006 | EP1175321B1 Brake proportioning in-line ball valve |
| 01/04/2006 | EP1161634B1 Over filling interdiction, vent and roll over valve |
| 01/04/2006 | CN2750147Y Pipe overheat safety apparatus |
| 01/04/2006 | CN2750146Y Combustion gas safety control valve |
| 01/04/2006 | CN2750145Y Back pressure balanced type minimum pressure adjustable valve |
| 01/04/2006 | CN2750144Y Novel liquefied gas pressure relief valve assembly |
| 01/04/2006 | CN2750143Y Water tap |
| 01/04/2006 | CN1234982C Anti-rupture device |
| 01/03/2006 | US6981687 Bubble-actuated valve with latching |
| 01/03/2006 | US6981519 Pressure-regulating valve |
| 01/03/2006 | US6981513 Fluid flow management system |
| 12/29/2005 | WO2005124208A1 Check valve |
| 12/29/2005 | WO2005124036A1 Water-saving method, device and installation |
| 12/29/2005 | US20050284521 Auto-drain valve of air compressor |
| 12/29/2005 | US20050284520 Common damper hub for valve bodies |
| 12/29/2005 | DE202005016653U1 Thermally closing relief valve for e.g. measuring instruments has closing body that may be temporarily held within valve seat or moved downwards into valve seat recess |
| 12/29/2005 | DE202004012793U1 Restdruckventil The residual pressure valve |
| 12/29/2005 | DE102005028304A1 Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure |
| 12/29/2005 | DE102004027413A1 Schalteinrichtung für ein hydraulisches Hochdrucksystem Switching device for a hydraulic high-pressure system |
| 12/29/2005 | DE102004006663B4 Rohrbruchventil Rupture valve |
| 12/28/2005 | EP1608828A2 Unitary overpressure vent panel structure |
| 12/28/2005 | EP1252459B8 Pilot operated relief valve |
| 12/28/2005 | CN2748726Y Domestic gas isolating valve |
| 12/28/2005 | CN2748725Y Gas self-closing flow limiting type valve |
| 12/28/2005 | CN2748724Y Pressure relief valve |
| 12/28/2005 | CN1714244A 压缩机 Compressor |
| 12/28/2005 | CN1233935C Valve assembly of reciprocating compressor |
| 12/27/2005 | US6978799 Emergency pressure relief valve with enhanced reset |
| 12/27/2005 | US6978796 Universal air valve connector |
| 12/22/2005 | US20050279959 Valve having pressure balancing piston and method involving same |
| 12/22/2005 | US20050279409 Valve arrangement in a hydraulic circuit, use of the same and arrangement for controlling a hydraulic vehicle drive |
| 12/22/2005 | US20050279406 Vehicle fuel system |
| 12/22/2005 | US20050279336 Valve for controlling a fluid flow |
| 12/22/2005 | DE202005012052U1 Flexible gas valve for gas equipment, has spring, where valve is automatically fixed to housing of equipment after closing valve with safety catch pin, with lack of gas pressure, and opened under normal pressure |
| 12/22/2005 | DE102004012710B3 Regulating valve for variable displacement pump, has perforation in variable hydraulic resistance of resistance splitter, with ducts arranged in cylindrical parts of valve piston |
| 12/21/2005 | EP1606541A1 Pressure-control valve |
| 12/21/2005 | CN2747432Y Safety valve for gas cylinder valve |
| 12/21/2005 | CN1232747C Self-regulating valve, and compression type refrigerating machine having the same |
| 12/21/2005 | CN1232746C Anti-explosion fuel gas safety device |
| 12/21/2005 | CN1232737C Multi-pressure ball-shape lifting control valve |
| 12/20/2005 | US6976668 Roll diaphragm control valve |
| 12/20/2005 | US6976504 Selectable detent relief valve |
| 12/20/2005 | US6976499 Tear-out coupling with cantilevered pull tab |
| 12/15/2005 | WO2005119125A1 Double heat trap in unitary body |
| 12/15/2005 | WO2005119108A1 Apparatus and method for detecting and isolating a rupture in a fluid conveying system |
| 12/15/2005 | WO2005118225A1 Switching device for a hydraulic high-pressure system |
| 12/15/2005 | DE102004026683A1 Hydraulische Ventileinrichtung Hydraulic valve means |
| 12/14/2005 | EP1605193A1 Excess flow valve |
| 12/14/2005 | EP1605166A1 Relief valve for a hydraulic pump |
| 12/14/2005 | EP1604138A1 Decompression valve |
| 12/14/2005 | CN1706730A Round cover fitting for storing pot and container |
| 12/14/2005 | CN1231683C Hydraulic safety valve |
| 12/13/2005 | US6973938 Liquid column pressure and vacuum vent |
| 12/08/2005 | WO2005116497A1 Combination umbrella and inverted bi-directional valve |
| 12/08/2005 | WO2005116435A1 A stirling engine |
| 12/08/2005 | WO2005062774A3 Enclosure system for pressure relief device |
| 12/08/2005 | US20050269541 Adapter and its use |
| 12/08/2005 | US20050268967 Surge suppression and safety cut-off valve |
| 12/08/2005 | DE4209539B4 Brennstoff-Drucksteuerventil Fuel pressure control valve |
| 12/08/2005 | DE20221455U1 Excess pressure valve for packing container comprises only two parts with stud-like rigid support body and a valve membrane closing the gas port in support body |
| 12/08/2005 | DE20122507U1 Excess pressure valve has carrier body with recess for membrane |
| 12/08/2005 | DE102005021743A1 Hydraulic mechanism e.g. for clutch, has take up cylinder and master cylinder, with fluid connecting line hydraulically connected between them with screen body having central shaft for pressure reduction |
| 12/07/2005 | EP1601899A2 Pressure relief device |