| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
|---|
| 01/23/2008 | CN201010366Y Automatic blowing assistant device of pneumatic conveying pipe |
| 01/23/2008 | CN201008816Y High pressure cleaning machine gun stopping device |
| 01/23/2008 | CN101109467A Pressure-limiting stabilizing valve |
| 01/23/2008 | CN101109466A R¿˜cksetzbares entlastungsventil f¿˜r defekten zapfhahn |
| 01/23/2008 | CN100363666C Pressure release device for application in pressurised systems in power stations |
| 01/23/2008 | CN100363665C Blocking apparatus |
| 01/22/2008 | US7320336 Plug incorporating pressure-sensitive valve |
| 01/22/2008 | US7320334 Valve Assembly |
| 01/22/2008 | CA2176907C Endoscope pressure equalization system and method |
| 01/21/2008 | CA2593904A1 Storage tank leak monitoring and venting apparatus |
| 01/17/2008 | US20080011365 Selectively actuated constant flow valve |
| 01/17/2008 | US20080011364 Sprayer tank cap with incorporated pressure relief valve |
| 01/17/2008 | US20080011363 Pressure Control Valve |
| 01/17/2008 | US20080011361 High-Pressure Regulator |
| 01/16/2008 | EP1877319A2 A container with a dispensing closure comprising a safety system |
| 01/16/2008 | EP1877293A1 Hydraulic power steering system with charging valve and air cushion in the tank |
| 01/16/2008 | CN201007378Y Multifunctional safety valve |
| 01/16/2008 | CN201007377Y Automatically water cut-off valve |
| 01/16/2008 | CN201007291Y Energy accumulator depressurized system |
| 01/16/2008 | CN101107468A Constant flow regulator device |
| 01/16/2008 | CN101105239A Minitype gas pressure-reducing valve |
| 01/16/2008 | CN101105238A High volume gas pressure regulating valve |
| 01/16/2008 | CN101105040A Protecting system for pressure-limiting valve |
| 01/15/2008 | US7318592 Motorcycle steering damper |
| 01/15/2008 | CA2312948C Turbine engine with a thermal valve |
| 01/10/2008 | WO2003095965A3 Tank valve testing method |
| 01/10/2008 | US20080006330 A Throttle Mechanism |
| 01/10/2008 | DE112006000486T5 Druckentlastungsventil Pressure relief valve |
| 01/09/2008 | EP1875113A1 Tubular flapper valves |
| 01/09/2008 | CN201003649Y Flowrate control valve |
| 01/09/2008 | CN201003643Y Pressure difference valve for solar energy vacuum glass tube |
| 01/09/2008 | CN201003642Y Check valve using water tap as shutter |
| 01/09/2008 | CN201003641Y All-liquid phase reverse-arch type rupture disc device |
| 01/09/2008 | CN201003640Y Gas phase pressure stabilizing device |
| 01/09/2008 | CN201003639Y Flow control cartridge |
| 01/09/2008 | CN201003638Y Water pressure balancing machine |
| 01/09/2008 | CN201001623Y Novel air-spraying valve |
| 01/09/2008 | CN201001622Y Magnetic pressure-limiting valve for electric pressure cooker |
| 01/09/2008 | CN100360847C Shockproof and fireproof emergency cut-off valve for gas |
| 01/08/2008 | US7317972 Management of peak water use |
| 01/08/2008 | CA2349607C Flow limiter |
| 01/03/2008 | WO2008001501A1 Hydroelectric power generation device |
| 01/03/2008 | WO2008001073A1 Valve test method and apparatus |
| 01/03/2008 | WO2008000384A1 Pressure relief device |
| 01/03/2008 | US20080000529 Pipeline protection system |
| 01/03/2008 | CA2652652A1 Valve test method and apparatus |
| 01/02/2008 | EP1873085A1 Explosion protection flap |
| 01/02/2008 | EP1872036A2 Improvements in valves and pumps |
| 01/02/2008 | CN200999969Y Pipeline pressure regulating apparatus |
| 01/02/2008 | CN200999956Y Safety marsh gas tank |
| 01/02/2008 | CN200999920Y Pressure-limiting and waterway controlling valve |
| 01/02/2008 | CN200999917Y Liquefied petroleum gas container combined valve for cars |
| 01/02/2008 | CN200999916Y CO2 container valve |
| 01/02/2008 | CN200999897Y Drift diameter over-flow valve |
| 01/02/2008 | CN200999896Y Vibration proof voltage-stabilizing pressure-limiting valve |
| 01/02/2008 | CN200999895Y Balanced pressure controlling valve |
| 01/02/2008 | CN200999894Y Decompression valve |
| 01/02/2008 | CN200999893Y Pressure holding valve |
| 01/02/2008 | CN200999892Y Pressure reducing stabilizing valve |
| 01/02/2008 | CN200999885Y Fluid valve component |
| 01/02/2008 | CN101099060A Non-return valve |
| 01/02/2008 | CN101097031A Structure compacting technology of adjustable compression release valve |
| 01/02/2008 | CN101097030A Sealed ring wear resistant technology of proportional pressure reducing valve |
| 01/02/2008 | CN101097029A Process for manufacturing adjustable compression release valve |
| 01/02/2008 | CN101097028A Process for manufacturing proportional pressure reducing valve |
| 01/02/2008 | CN100359232C Sequence valve with temp. memory |
| 01/02/2008 | CN100359231C Pressure relief valve with improved repairability |
| 01/02/2008 | CN100359229C Check valve |
| 01/02/2008 | CN100359227C Temperature controlled valve core |
| 12/27/2007 | WO2006078328A3 Holder with v-knife blade for bi-directional rupture disc assembly |
| 12/26/2007 | EP1870619A2 Safety shut-off valve for gas lines |
| 12/26/2007 | EP1869532A1 Constant valve flow |
| 12/26/2007 | CN200996500Y Waterpath and hydraulic-pressure controlling valve for domestic water purifier |
| 12/26/2007 | CN200996491Y Automatic cut-off valve |
| 12/26/2007 | CN200996490Y Automatic economizing relief valve of oil-submersible electric pump |
| 12/26/2007 | CN200996475Y Piston-controlled measuring valve |
| 12/26/2007 | CN100357646C Unloading/venting valve having integrated therewith a high-pressure protection valve |
| 12/25/2007 | US7311740 Snap acting split flapper valve |
| 12/25/2007 | US7311117 Reset relief valve |
| 12/20/2007 | US20070291581 Micromixer |
| 12/20/2007 | US20070289639 Travel motion control apparatus for hydraulically driven vehicle, hydraulically driven vehicle and wheel hydraulic excavator |
| 12/20/2007 | US20070289638 Pressure Regulating Valve |
| 12/20/2007 | US20070289631 Fusible link valve |
| 12/20/2007 | DE102007010880A1 Fluid pressure control valve for hydraulic circuit, defines interface angle between longitudinal axis and interface line, so that interface angle increases as valve head is increasingly displaced from valve seat |
| 12/19/2007 | EP1866561A2 Valve assemblies and parts therefor |
| 12/19/2007 | CN200993257Y Flow regulator |
| 12/19/2007 | CN200993256Y Respiratory sufety valve |
| 12/19/2007 | CN200993255Y Gas tight casing pressure protection valve |
| 12/19/2007 | CN200993254Y Leakage-proof cup valve body structure |
| 12/19/2007 | CN101089437A Condensation pressure regulating water-saving valve of automatic regulating preset value |
| 12/19/2007 | CN100356282C Regulator of airflow to user's equipment |
| 12/18/2007 | US7309022 Substance shutoff device and fuel cell |
| 12/18/2007 | US7308903 Pressure relief device |
| 12/13/2007 | WO2007142793A2 Irrigation control valve and system |
| 12/13/2007 | US20070284371 Alcohol Beverage Apparatus Having a Bursting Disk |
| 12/13/2007 | US20070284009 Bursting Diaphragm Arrangement |
| 12/13/2007 | DE10335104B4 Schieberventil Gate valve |
| 12/13/2007 | DE102006021236B3 Safety valve for forming pressure above threshold has outlet openings to atmosphere in wall region enclosing valve housing or hood enclosed by radially separate air guidance plate with inner diameter matching external hood diameter |
| 12/13/2007 | CA2800988A1 Control stop and flushing system |
| 12/12/2007 | EP1865239A1 Relief valve |