| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
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| 09/15/1987 | US4693269 Check valve assembly for pipeline system |
| 09/12/1987 | CN86204649U 节流消声器 Throttling muffler |
| 09/08/1987 | US4691894 Valve |
| 09/02/1987 | CN86206338U 压力控制阀 Pressure control valve |
| 08/26/1987 | EP0233445A1 Check valve |
| 08/25/1987 | US4688755 Method for stabilizing the flow of fluids at the time of expansion accompanied by kinetic energy degradation, a valve and a pressure reducer for carrying out said method |
| 08/25/1987 | US4688601 Control valve |
| 08/25/1987 | US4688472 Noise reduction spoiler for a damper |
| 08/13/1987 | WO1987004766A1 Fluid restricting valve |
| 08/12/1987 | EP0231783A2 Quick opening valve, especially for fire extinguishers |
| 08/12/1987 | EP0163665A4 Silencer. |
| 08/06/1987 | DE3644814A1 Valve |
| 07/30/1987 | WO1987004499A1 A method and arrangement for changing the pressure in pneumatic or hydraulic systems |
| 07/21/1987 | US4681136 Gas flow pulsation dampener and pressure differential control |
| 07/16/1987 | WO1987004224A1 Actuating device for pipe-chamber feeders of hydraulic transport equipments |
| 07/14/1987 | US4679592 Valve seat design to reduce cavitation |
| 06/09/1987 | US4671321 Control organ for gaseous and liquid media |
| 05/27/1987 | EP0222975A2 Sanitary shut-off device |
| 05/27/1987 | EP0222879A1 Faucet valve with noise reducing slots and blades in preclosing apertures. |
| 05/20/1987 | EP0222376A2 High-pressure reducing valve |
| 05/19/1987 | US4665946 Rotary control valves with pressure-reducing means |
| 05/13/1987 | EP0221825A1 Hydraulic fluid flow restrictor positioned between distributing and receiving elements |
| 05/07/1987 | WO1987002752A1 Control stop for flushing system |
| 05/06/1987 | CN86201695U Piston type lead overflow valve |
| 05/05/1987 | US4662603 Piloted wellhead flow control valve |
| 04/22/1987 | CN86201190U Pressure and flow regulating valve |
| 04/21/1987 | US4659062 Flowgrid regulator |
| 04/14/1987 | US4657045 Noise-preventing structure for water mixing cocks |
| 04/08/1987 | EP0216993A1 Control gear for gaseous and fluid agents |
| 04/08/1987 | EP0216992A1 Low-noise valve |
| 04/02/1987 | DE3533656A1 Top for a sanitary shut-off valve |
| 03/24/1987 | US4651766 Vacuum limiting arrangement |
| 03/18/1987 | EP0214358A1 Sanitary water-fitting |
| 03/17/1987 | US4650155 For the control of flow of liquid |
| 03/12/1987 | DE3531932A1 Control cartridge for sanitary fittings |
| 03/11/1987 | EP0213897A2 Rotary control valves with pressure-reducing means |
| 03/10/1987 | CA1218917A1 Priority valve for hydraulic installations |
| 03/03/1987 | US4646782 Surge suppressing check valve |
| 03/03/1987 | US4646779 Adjustable vacuum breaker fill valve |
| 02/19/1987 | DE3528468A1 Non-return valve, in particular a pipe-break valve |
| 02/19/1987 | DE3521232A1 Angle valve |
| 01/27/1987 | US4638833 Choke valve |
| 01/24/1987 | CN86100853A Multiple stage flow-division fold plate anti-cavitation high-pressure regulating valve |
| 01/13/1987 | US4635751 Silencer |
| 01/06/1987 | US4634095 Multiple stage choke valve |
| 12/30/1986 | US4632359 Low noise flow control valve |
| 12/16/1986 | US4628961 Multiple orifice stepper control valve |
| 12/04/1986 | WO1986007123A1 Faucet valve with noise reducing slots and blades in preclosing apertures |
| 11/25/1986 | US4624444 Control stop for flushing system |
| 11/25/1986 | US4624442 Control regulator having a rolling diaphragm |
| 11/19/1986 | CN86102834A Plug for a modulating control valve for a steam turbine |
| 11/11/1986 | US4621788 Solenoid valve |
| 11/05/1986 | EP0200509A1 Plug for a modulating control valve for a steam turbine |
| 11/05/1986 | EP0124567B1 Valves |
| 10/28/1986 | US4619287 Valves proper for valve-type fluid-flow controllers |
| 10/21/1986 | US4617963 Control valve with anticavitation trim |
| 10/21/1986 | US4617962 Hydraulic device |
| 10/21/1986 | US4617959 Check valve assembly for pipeline system |
| 10/14/1986 | US4616477 Pneumatic servomotor |
| 10/09/1986 | WO1986005753A1 Rotary sliding valve for hydraulic power-assisted steering systems |
| 09/16/1986 | US4611786 Radiator valve |
| 09/16/1986 | US4611630 For determining fluid flow rate |
| 09/16/1986 | US4611628 Attenuator valve for a pressure-gas conduit |
| 09/09/1986 | US4610273 Attenuated rotating valve |
| 08/27/1986 | EP0192625A1 Control regulator having a rolling diaphragm |
| 08/27/1986 | CN85107737A Surge suppressing check valve |
| 08/26/1986 | US4607819 High pressure radial flow valve |
| 08/05/1986 | US4603710 Non-return valve |
| 07/23/1986 | EP0188130A1 Valve |
| 07/22/1986 | US4601309 Valve and dash-pot assembly |
| 07/08/1986 | USRE32197 High energy loss fluid control |
| 07/02/1986 | CA1206837A Angle globe valve |
| 06/24/1986 | US4596376 Mixer valve with hard material plaques, provided with prethrottling means |
| 06/24/1986 | US4596269 Differential pressure-actuated valve with clean bias chamber |
| 06/17/1986 | US4595170 Solenoid valve |
| 06/11/1986 | EP0184436A2 Vacuum limiting arrangement |
| 06/11/1986 | EP0183741A1 Straightway cock |
| 06/10/1986 | US4593446 Method of manufacturing a fluid flow restrictor |
| 05/28/1986 | EP0182268A2 Low noise valve for sanitary accouterments |
| 05/21/1986 | EP0181338A1 Section valve counteracting pressure transients in pipe systems. |
| 05/14/1986 | CN85202944U Controllable rotating water resistance slow closing non-return valve |
| 05/07/1986 | EP0180382A2 Surge suppressing check valve |
| 04/22/1986 | CA1203444A1 Pneumatic servomotor |
| 04/16/1986 | EP0177620A1 Pressure fluid-actuated valve |
| 04/15/1986 | US4582084 Positive flow control valve |
| 03/11/1986 | US4574826 Adjustable vacuum breaker fill valve |
| 03/11/1986 | CA1201653A1 Drilling choke valve |
| 03/04/1986 | US4573492 Discharge control valve |
| 02/11/1986 | US4569370 Balanced double cage choke valve |
| 02/04/1986 | US4567915 Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow |
| 01/30/1986 | WO1986000682A1 Flow control device for administration of intravenous fluids |
| 01/28/1986 | US4566273 Pneumatic servomotor |
| 01/22/1986 | EP0169134A1 Proportional hydraulic distributor |
| 01/08/1986 | EP0167252A1 Valves and components therefor |
| 01/02/1986 | EP0166375A2 A fluid valve |
| 12/18/1985 | EP0164438A1 Hydraulic valve |
| 12/17/1985 | CA1198029A1 Distribution valve |
| 12/11/1985 | EP0163665A1 Silencer. |
| 12/05/1985 | WO1985005429A1 Straightway cock |
| 11/12/1985 | US4552336 Liquid flow regulator |