| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
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| 12/03/2008 | CN201159291Y Low-noise coal gas pressure regulating valve for iron-smelting blast furnace |
| 12/03/2008 | CN101315130A Design method and device of check valve |
| 12/03/2008 | CN100439782C Acoustic wave attenuator for a rail |
| 11/27/2008 | DE10057851B4 Servolenkvorrichtung A power steering apparatus |
| 11/26/2008 | EP1994321A1 Control valve with profiled packing element |
| 11/26/2008 | CN101313165A Vorticity generators for use with fluid control systems |
| 11/26/2008 | CN101311588A Needle valve and refrigerating cycle device with the needle valve |
| 11/26/2008 | CN100436756C Combined stop-control valve for supplying steam |
| 11/25/2008 | US7455115 Flow control device |
| 11/20/2008 | WO2008103938A3 Choke plate configuration |
| 11/20/2008 | US20080282717 Expansion Valve and Refrigeration Device |
| 11/13/2008 | WO2008135218A1 Control cartridge for a mixing faucet, comprising a noise-reducing insert |
| 11/12/2008 | CN101303083A Water-saving tap |
| 11/11/2008 | US7448592 Poppet valve device and electronic controlled fuel injection apparatus equipped with the device |
| 11/05/2008 | EP1725798B1 Valve for reducing water hammer |
| 11/05/2008 | CN201145091Y High-efficiency swelling water nozzle |
| 11/05/2008 | CN201145090Y Noise elimination air quantity proportion regulation valve |
| 10/30/2008 | WO2008130849A1 Two-piece trim for use with fluid regulators |
| 10/30/2008 | DE102007010121A1 Sanitäre Mischarmatur mit einem Armaturengehäuse und einer in diesem angeordneten Steuerpatrone A sanitary mixer fitting with a fitting housing and a control cartridge arranged in this |
| 10/30/2008 | CA2681845A1 Two-piece trim for use with fluid regulators |
| 10/29/2008 | EP1985328A1 Sound absorber and method for absorbing sound |
| 10/29/2008 | CN201141478Y Water-saving tap |
| 10/29/2008 | CN101294629A Valve for limiting fluid flux in passage |
| 10/28/2008 | CA2488157C Control valve |
| 10/23/2008 | US20080257415 Method for Water Hammerless Opening of Fluid Passage,and Method for Supplying Chemical Solutions and Device for Water Hammerless Opening for Which the Method is Used |
| 10/22/2008 | CN101292106A Cage valve |
| 10/21/2008 | US7438275 Ball valve for use in heating or cooling systems |
| 10/21/2008 | US7438240 Hand-held sprayer for hose rollers |
| 10/21/2008 | CA2478097C Noise reduction device for fluid flow systems |
| 10/16/2008 | DE3828086B4 Katalysator-Regeneratorgefäß Catalyst regenerator |
| 10/15/2008 | EP1979661A1 Valve |
| 10/15/2008 | CN101285538A Electromagnetic valve |
| 10/15/2008 | CN101285537A Method for water hammerless opening of fluid passage and method for supplying chemical solutions |
| 10/09/2008 | WO2008119374A1 Sliding valve for hydraulic systems |
| 10/09/2008 | US20080245429 Choke Valve Device |
| 10/08/2008 | EP1362201B1 Valve with fluid pressure reduction device with integral guides |
| 10/08/2008 | CN201129539Y Anti-cavitation type valve seat fixing caging |
| 10/08/2008 | CN201129538Y Noise reduction type valve seat fixing caging |
| 10/08/2008 | CN201129466Y Bidirectional throttling stop valve with throttle and cut-off dual functions |
| 10/08/2008 | CN101280857A Balance pressure water compensating valve |
| 10/02/2008 | US20080237515 Design of a noise suppression wedge for a butterfly outflow valve |
| 10/02/2008 | US20080237514 Flow Control Valve and Cylinder Apparatus Having the Same |
| 10/01/2008 | EP1975489A2 Design of a noise suppression wedge for a butterfly outflow valve |
| 10/01/2008 | CN201126059Y Restrictor for water tank inlet valve |
| 09/30/2008 | US7429027 Self-flushing needle valve |
| 09/25/2008 | WO2007106863A3 Methods and apparatus for reducing noise via a plasma fairing |
| 09/25/2008 | US20080230730 Detachable fluid coupling for inkjet printer |
| 09/24/2008 | EP1971796A1 Improvements in fluid control |
| 09/24/2008 | CN201121766Y Soundproofing structure of pressure-regulating valve group |
| 09/24/2008 | CN201121713Y Valve structure and electronic expansion valve |
| 09/24/2008 | CN201121709Y Electromagnetic valve |
| 09/24/2008 | CN201121708Y Throttling stop valve with throttling and cut-off dual function |
| 09/24/2008 | CN101270823A Pressure-holding type pressure balancing sewer valve |
| 09/24/2008 | CN101270819A High pressure-difference sleeve valve |
| 09/24/2008 | CN101270817A Pin valve and refrigeration cycle device using the pin valve |
| 09/23/2008 | US7426938 Choke valve flow trim for fracture prevention |
| 09/18/2008 | US20080224075 Variable pressure drop and/or closing and sealing devices with internal cartridge and mobile tube |
| 09/18/2008 | DE102007000143A1 Acetylene-manometer for measuring acetylene pressure of acetylene line at breathing apparatus, has choke passage between drilling wall and outer wall of choke body by choke channel having spiral shape that provides large length of passage |
| 09/04/2008 | US20080210326 Control Valve with Vortex Chambers |
| 09/03/2008 | EP1965110A1 Sanitary mix fitting with a fitting case and a control cartridge positioned in this case |
| 09/03/2008 | CN201110388Y Silencing coal gas butterfly valve |
| 08/28/2008 | WO2008103938A2 Choke plate configuration |
| 08/28/2008 | WO2008102444A1 Check valve |
| 08/28/2008 | WO2008101753A1 Valve body for a fluid control device |
| 08/27/2008 | EP1756456A4 Controlled dispersion multi-phase nozzle and method of making the same |
| 08/27/2008 | CN101251203A Check valve |
| 08/27/2008 | CN101251195A Rotating regulation type throttling valve |
| 08/26/2008 | CA2449216C Cylinder valve and bayonet check-filter with excess-flow protection feature |
| 08/20/2008 | EP1957842A1 Vorticity generators for use with fluid control systems |
| 08/20/2008 | CN201103695Y Filter screen type non-washing break valve |
| 08/20/2008 | CN100412430C Check valve |
| 08/13/2008 | CN201100482Y A flow pressure and noise reduction maze tray |
| 08/13/2008 | CN201100446Y Porcelain adjusting ball valve |
| 08/07/2008 | WO2008093529A1 Fluid controller |
| 08/07/2008 | US20080188783 Self-actuating sequential & gradient compression apparatus |
| 08/07/2008 | DE102004008648B4 Ventil, insbesondere Dämpfventil für einen Schwingungsdämpfer Valve, in particular for a vibration damping valve |
| 08/06/2008 | CN101235905A Low noise coal gas pressure regulator valve for iron-smelting blast furnace |
| 07/31/2008 | US20080179554 Dispensing Gun Valve Member And Dispensing Gun Formed Therewith |
| 07/31/2008 | CA2776466A1 Pressure reducing valve for gas |
| 07/30/2008 | CN201093120Y Throttling hole plate group |
| 07/30/2008 | CN201093119Y Silencing type reducing valve group |
| 07/30/2008 | CN100406791C 节流阀装置及空气调节器 The throttle device and an air conditioner |
| 07/24/2008 | WO2008088930A2 Permanent seal ring for a nuclear reactor cavity |
| 07/24/2008 | WO2008042307A3 Quiet fluid supply valve |
| 07/24/2008 | US20080173363 Joule Thompson throttling valve imparts swirling motion to cooled fluid stream inducing liquid droplets toward outer periphery to coalesce into enlarged liquid droplets which can be separated easily from a gaseous or other carrier fluid; oil, gas industry; control pressure, level, temperature, flow |
| 07/24/2008 | DE102007002682A1 Damping device for damping arrangement of injector of motor vehicle to carrier body, has damping unit for damping, and rings for position-accurate fixing of injector with respect to carrying body, where device includes multipart structure |
| 07/23/2008 | EP1945977A2 Variable pressure drop and/or closing and sealing devices with internal cartridge and mobile tube |
| 07/23/2008 | CN201090752Y Silence type pressure-regulating valve set |
| 07/23/2008 | CN100404938C Water hammer prevention device for check valve |
| 07/17/2008 | WO2008008308A3 Device for regulating pressure |
| 07/16/2008 | CN201087766Y Water saving type tap |
| 07/16/2008 | CN201087765Y Compact cascade-decompressing regulating valve with high pressure difference |
| 07/16/2008 | CN101220867A Shuttle type vibration damping break valve |
| 07/10/2008 | DE202008006035U1 Drosselventil Throttle valve |
| 07/10/2008 | DE102007013157B3 Fluid valve for strand control valve for heating and/or cooling systems, has radial pressure withdrawal opening arranged in flow cylinder that forms annular gap together with valve housing during closing of fluid valve |
| 07/09/2008 | EP1654486B1 Valve assembly |
| 07/09/2008 | EP1629227B1 Control valve trim |
| 07/09/2008 | CN201083271Y Flow combing butterfly valve |
| 07/09/2008 | CN201083270Y Anti-surge butterfly valve |
| 07/03/2008 | WO2008047236A3 Fluid pressure reducing device |