| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
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| 08/19/1998 | EP0858566A1 Flow rate stabilizer for throttling valves |
| 08/12/1998 | EP0857271A1 Flow control valve with non-plugging multi-stage valve trim |
| 08/12/1998 | EP0660906B1 Vibration and noise absorbing device for hydraulic systems |
| 08/06/1998 | WO1998034057A1 Fluid pressure reduction device |
| 08/05/1998 | EP0856693A1 Sanitary water tap |
| 08/05/1998 | EP0759132B1 Pressure retaining valve |
| 07/23/1998 | WO1998031957A1 Valve with internal diffuser |
| 07/22/1998 | EP0819878A4 Regulation disc valve with discharging device |
| 07/22/1998 | CN1039256C Vibration and noise absorbing device for hydraulic systems |
| 07/07/1998 | US5775373 Flow-diverter valve |
| 06/30/1998 | US5772178 Rotary noise attenuating valve |
| 06/30/1998 | US5771929 For controlling the flow of fluid through a conduit section |
| 06/24/1998 | CN1185555A Liquid pressure supply device |
| 06/23/1998 | US5769388 Flow diffuser and valve |
| 06/23/1998 | US5769386 Electromagnetic proportional pressure control valve |
| 06/23/1998 | US5769122 Fluid pressure reduction device |
| 06/23/1998 | US5769116 Composite action type water-hammer-preventive check valve |
| 06/18/1998 | WO1998025807A1 Damper valve configuration |
| 06/17/1998 | EP0847351A1 Hydraulic change-over valve |
| 06/16/1998 | US5765814 Flow rate stabilizer for throttling valves |
| 06/04/1998 | DE19751333A1 Flow regulating valve unit |
| 06/03/1998 | EP0845601A1 Starting valve |
| 06/02/1998 | US5758689 For reducing vibration and noise associated with a flow |
| 05/26/1998 | US5755305 Hydraulic vibration damper with noise reducing valve structure |
| 05/05/1998 | US5746246 Water hammer preventing check valve |
| 05/05/1998 | CA2105120C High differential pressure control valve |
| 04/29/1998 | EP0838622A1 High energy loss flow control devices |
| 04/29/1998 | EP0838617A1 Valve Assembly |
| 04/24/1998 | CA2217404A1 Low noise ball valve assembly with airfoil insert |
| 04/22/1998 | CN2279501Y Horizontal amplifier for electric valve locating device |
| 04/14/1998 | US5738141 WC-cistern filling valve |
| 04/09/1998 | DE19651500C1 Damper valve for hydraulic steering-gear servo motor |
| 04/08/1998 | EP0834689A1 Shut-off valve |
| 04/08/1998 | CN2278138Y Thermal contraction type plastic pipe lead sealing |
| 03/31/1998 | US5732738 For a flow control valve |
| 03/25/1998 | EP0831262A2 Ball valve assembly |
| 03/25/1998 | EP0830536A1 Pressure regulating valve |
| 03/25/1998 | EP0670979B1 Shock absorbing means for flow control devices |
| 03/24/1998 | US5730416 Method and apparatus for quieting turbulence in a gas flow line valve |
| 03/23/1998 | CA2214171A1 Low noise ball valve assembly |
| 03/18/1998 | EP0829669A1 Needle Valve |
| 03/17/1998 | US5728942 Fluid pressure measuring system for control valves |
| 03/10/1998 | US5725019 Pressure retaining valve |
| 03/04/1998 | EP0826914A1 Solenoid-actuated proportional relief valve |
| 03/04/1998 | EP0826893A1 Throttle for hydraulic actuating systems |
| 03/04/1998 | CN1175300A Non-water hammering check valve device |
| 02/18/1998 | EP0824206A2 Liquid forced-feed apparatus |
| 01/29/1998 | DE19629146A1 Gas flow regulator disc with series of parallel guide=vanes |
| 01/21/1998 | EP0819878A1 Regulation disc valve with discharging device |
| 01/15/1998 | WO1998001692A1 Pressure release valve |
| 01/15/1998 | CA2260203A1 Pressure release valve |
| 01/13/1998 | US5706856 Valve apparatus |
| 12/24/1997 | WO1997048930A1 Valve trim |
| 12/23/1997 | CA2074010C Surge relief valve |
| 12/17/1997 | EP0812401A1 Sanitary water valve |
| 12/17/1997 | EP0812221A1 Apparatus for controlling flow of biological/medical fluids to and from a patient |
| 12/17/1997 | CN2270865Y Throttling ring in high temp high pressure regulating valve |
| 12/09/1997 | US5695317 Steam turbine |
| 12/09/1997 | US5694976 Extremely high pressure pump for distributing water to several appliances |
| 11/24/1997 | CA2204681A1 Gate valve bonnet assembly with built-in speed reducer |
| 11/19/1997 | EP0807222A1 A fluxing device for a valve seat, in particular for butterfly valves |
| 11/18/1997 | US5687770 Flow control device |
| 11/18/1997 | US5687763 Fluid flow control device |
| 11/18/1997 | CA2119633C Flow trim for choke |
| 11/11/1997 | US5685333 For use in a pressurized fluid line |
| 11/11/1997 | US5685332 For controlling fluid flow to an actuator |
| 11/06/1997 | DE19615888A1 Regulating valve to reduce gas pressure |
| 11/05/1997 | EP0707694A4 Auxiliary tap valve |
| 10/30/1997 | WO1997040303A1 Inlet portion of a valve |
| 10/30/1997 | DE19703042A1 Flow control device for hot water in vehicle heater |
| 10/28/1997 | US5680889 Low noise ball valve assembly |
| 10/28/1997 | CA2031609C Valve |
| 10/22/1997 | CN1162710A Balanced high pressure regulating valve |
| 10/21/1997 | US5678604 Fast opening, slow closing, relief valve |
| 10/16/1997 | WO1997038250A1 Water-hammerless check valve |
| 10/16/1997 | WO1997038249A1 Variable by-pass slow-closing check valve device |
| 10/15/1997 | EP0801255A2 Rotary gate valve |
| 10/09/1997 | WO1997037102A2 Downhole flow control devices |
| 10/08/1997 | EP0800030A1 Valve for an air flow channel |
| 09/24/1997 | EP0797033A1 Non-water hammering check valve device |
| 09/09/1997 | US5664760 Baffle insert |
| 08/07/1997 | WO1997021984A3 Improved fluid pressure measuring system for control valves |
| 08/06/1997 | EP0787083A1 Magnetic valve with pressure limitation for controlled-slip motor vehicle braking systems |
| 08/05/1997 | US5653260 Flow-rate limiting valve for inserting between a shower hose and a hand shower |
| 07/30/1997 | EP0786615A1 Flow restriction device |
| 07/30/1997 | EP0785885A1 Magnetic valve with pressure limitation for controlled-slip motor vehicle braking systems |
| 07/29/1997 | US5651529 Reduced noise disk valve assembly |
| 07/29/1997 | US5651391 Three-way solenoid valve |
| 07/24/1997 | DE19632099A1 Air control valve has air inlet and outlet in lightweight construction |
| 07/03/1997 | WO1997023742A1 Rotary noise attenuating valve |
| 07/03/1997 | WO1997023741A1 Pressure regulating valve |
| 06/26/1997 | DE19548167A1 Druckregelventil Pressure control valve |
| 06/19/1997 | WO1997021984A2 Improved fluid pressure measuring system for control valves |
| 06/17/1997 | US5638860 Control valve for initial hydraulic surge pressure |
| 06/11/1997 | EP0778432A1 Valve, particularly for vacuum drainage systems |
| 06/11/1997 | EP0778395A2 Steam turbine |
| 06/11/1997 | EP0746708A4 Low-noise rotary control valve |
| 06/04/1997 | EP0777168A2 A CNG regulator |
| 06/04/1997 | CN1151202A Fluid control valve with attenuator and dynamic seal |
| 05/29/1997 | WO1997019284A1 Solenoid-actuated proportional relief valve |