Patents
Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986)
09/2001
09/05/2001CN2446343Y Precision ceramic control valve
09/05/2001CN2446342Y Single action single raw oblique sluice valve
09/05/2001CN1070584C Pilot controlled scrvo-valve
09/04/2001US6283446 Gate valve system
09/04/2001US6283445 Gate valve and cylinder apparatus
08/2001
08/30/2001WO2001063155A1 Slide gate valve for powder and granular material
08/30/2001US20010017906 Valve bonded with corrosion and wear proof alloy and apparatuses using said valve
08/30/2001US20010017358 Microelectromechanical valves including single crystalline material components
08/29/2001EP1128103A2 Valve bonded with corrosion and wear proof alloy and apparatus using said valve
08/29/2001EP0705402B1 Gate valve
08/29/2001CN2445151Y 改进的卫生水龙头 Improved health faucet
08/29/2001CN2445150Y Shallow-travel double-side ceramic sealed flashboard valve
08/29/2001CN1310306A High pressure liquid valve and its intelligent monitoring system
08/28/2001US6279875 Gate valve with improved telescoping seat assembly
08/28/2001US6279607 Fluid metering valve
08/28/2001US6279605 Water stopping seat of ceramic control valve of faucet
08/28/2001US6279595 Increased flow, split venturi valve system
08/22/2001EP1124702A1 Variable displacement vehicle engine and solid torque tube drive train
08/22/2001CN2444094Y Wear-resisting slag-tapping valve
08/22/2001CN2444093Y Full sealing permanent magnet ceramic valve
08/22/2001CN1309257A Gate valve with rubber liner
08/22/2001CN1309256A Wheel-type full-enclosed permanent-magnet valve
08/22/2001CN1069955C Leakage-less corrosion-resistant controllable valve
08/16/2001US20010013585 Valve stem and method of manufacture; improved stem packing
08/16/2001US20010013308 Isolation valve for pulverized fuel systems
08/15/2001CN2443200Y Ceramic plunger valve
08/15/2001CN1308195A Leakproof durable gate valve structure
08/14/2001US6274854 Method and apparatus for baking out a gate valve in a semiconductor processing system
08/14/2001US6273208 Variable displacement vehicle engine and solid torque tube drive train
08/14/2001US6273132 In-line valve
08/14/2001US6273053 Engine shutdown valves
08/08/2001EP0848793B1 Hemispherical ball valve
08/08/2001CN2442048Y Ceramic valve core water saving tap
08/08/2001CN2442047Y Hydraulic rotary blade anti-theft check valve
08/08/2001CN2442046Y Large flow rotary ceramic core valve
08/08/2001CN2442045Y Joint automatic leveling valve
08/08/2001CN2442044Y Valve for gas pipeline
08/08/2001CN2442043Y Pull type ceramic sealed wine valve
08/07/2001US6271486 Weighing machines
08/07/2001US6269827 Electrically operated pressure control valve
08/01/2001CN2440982Y Self controlled valve
08/01/2001CN1306608A Control valve trim for high-pressure fluid flow
07/2001
07/31/2001US6267545 Semiconductor processing platform architecture having processing module isolation capabilities
07/31/2001US6267267 Method and apparatus for improved regulation of flow of particulate matter
07/25/2001EP1118103A1 Semiconductor processing platform architecture having processing module isolation capabilities
07/25/2001EP1118102A1 Low-pressure apparatus and pressure control valve
07/25/2001CN2440137Y Short flat-wedging type sluice valve
07/25/2001CN2440136Y Corossion resisting sluice valve
07/24/2001US6265038 Transparent high barrier multilayer structure
07/24/2001US6263909 Valve assembly
07/18/2001CN2439576Y Optimized ceramic sealing valve cone
07/18/2001CN2439575Y Floatation type automatic compensation valve
07/18/2001CN2439574Y Magnetic gate valve
07/17/2001US6260822 Seat assembly for a gate valve
07/17/2001US6260664 Press lubrication system modification
07/17/2001US6260490 Burner isolation valve for pulverized fuel systems
07/12/2001DE19962169A1 Vorrichtung zum Behandeln von Substraten Apparatus for processing substrates
07/12/2001DE10059858A1 Ventil zur Kontrolle des Durchgangs von Flüssigkeiten Valve for controlling the passage of fluids
07/11/2001CN1302968A Tap
07/11/2001CN1302967A Health-care magnetic cock for water valve
07/10/2001US6257548 Valve construction
07/10/2001US6257177 Water pump for the cooling circuit of an internal combustion engine
07/10/2001CA2216146C Flow control ports for a thermostatic mixing faucet
07/05/2001WO2001048575A1 Pressure regulator
07/05/2001WO2001048405A1 Valve head for sanitary engineering
07/05/2001DE19961226A1 Absperrschieber Gate Valve
07/04/2001EP1113350A1 Pressure regulator
07/04/2001EP1113203A1 Servo motor operated rotary bypass valve
07/04/2001CN2437914Y Solenoid valve
07/04/2001CN2437913Y Wear-resistant ceramic valve core for water tap
07/04/2001CN2437912Y Multipurpose ceramic core valve
07/04/2001CN2437911Y Feed valve with stirred elastic bin type airlock metering
07/04/2001CN2437910Y Super-thin gate valve
07/03/2001US6255757 Microactuators including a metal layer on distal portions of an arched beam
07/03/2001US6254082 Rotary valve
07/03/2001US6254061 Medical suction valve
07/03/2001US6254060 Gate assembly for a double disk gate valve
07/03/2001CA2132238C Non-leaking switching double valve
06/2001
06/28/2001WO2001046995A1 Device for treating substrates
06/27/2001EP1111279A2 Gate valve
06/27/2001CN2436731Y Multi-function water-saving valve
06/27/2001CN2436730Y Rotary open type low-pressure gate-board valve
06/27/2001CN1300910A Sluice valve
06/26/2001US6250996 Contained direct particle beam flow abrasion system
06/26/2001US6250604 Valve stem and method of manufacturing, improved stem packing
06/21/2001WO2001044702A1 Stop valve
06/21/2001WO2001044701A1 Gas ejection valve
06/21/2001US20010004106 Gate valve
06/20/2001EP1109202A2 Wafer processing chamber having separable upper and lower halves
06/20/2001EP1108930A1 Device for regulating a fluid flow
06/20/2001EP1108929A1 Fluid flow control device
06/20/2001CN2435586Y Valve core of water tap
06/20/2001CN2435585Y Special valve for treatment of sewage
06/20/2001CN2435584Y Support-type flat-plate sluice valve
06/20/2001CN2435583Y Screw driving pinboard valve
06/20/2001CN2435582Y Multi-functional pollutionless water-saving valve with upper-set switch handle
06/20/2001CN2435581Y Easy-to-operate ceramic water tap valve core
06/20/2001CN2435580Y Electric sluice valve especially adapted for IC card water meter
06/19/2001US6247679 Valve stem and method of manufacture; improved stem packing
06/19/2001US6247496 Diverting valve for mixing faucet