Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
Patents for F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (29,799)
04/2003
04/30/2003CN1414276A Parallel valve port type overflow valve
04/30/2003CN1414270A Valve, especially radiator valve
04/29/2003US6554251 Diaphragm-type valve
04/29/2003US6554250 Flap valve device and regulation assembly
04/24/2003WO2003033949A1 A rotatory magnet valve
04/24/2003US20030075700 Tank valve
04/23/2003EP1021669B1 Valve arrangement
04/23/2003EP0983455B1 Dual-seat valve able to switch in a leak-free manner
04/23/2003CN2546698Y Corrugated pipe shutoff valve
04/23/2003CN2546697Y Water pressure cut-off type upper and lower opening & closing water tap
04/23/2003CN2546696Y Draw off valve structure
04/23/2003CN2546695Y Electric guide valve
04/23/2003CN2546694Y Liquid, gas pressure self-balancing stop valve
04/23/2003CN2546693Y Corrugated pipe differential stop valve
04/23/2003CN1412460A 电动阀 Electric valve
04/23/2003CN1106602C Thermostatic mixing valve
04/22/2003US6551504 Valve for a fluid treatment system
04/22/2003CA2203842C Instant-on vented tank valve with manual override and method of operation thereof
04/17/2003WO2003031856A1 Flow control device for fluids
04/17/2003WO2003031779A1 Witness drain valve
04/17/2003WO2003030986A1 Male luer valve
04/17/2003US20030071081 Valve assembly for pressurized fluid containers
04/17/2003DE10147455C1 Ventil mit mehrteiliger Ventildichtung Valve with multi-piece valve seal
04/16/2003EP1302710A2 Valve for recipient containers for high pressure extinguishing agents
04/16/2003EP1214540B1 Valve for high pressure gas cylinders
04/16/2003CN2545434Y High-perfarmance three-eccentric two-way metal hard seal butterfly valve
04/16/2003CN2545433Y Coaxial controlled firefighting signal butterfly valve
04/16/2003CN2545432Y Three-eccentric metal seal butterfly valve
04/16/2003CN2545431Y 定时阀门 Valve timing
04/16/2003CN1410692A New structure ceramic valve
04/15/2003CA2261099C Antithrombotic and antiatherogenic pharmaceutical composition including a thienopyridine derivative and an hmg-coa-reductase inhibitor
04/10/2003WO2002103229A8 Valve, particularly a heating element valve
04/10/2003US20030066293 Witness drain valve
04/09/2003EP1300617A2 Valve device for a pressure container
04/09/2003EP1299627A1 Control valve
04/09/2003EP0917606B1 Device for controlling the discharge valve and flushing of a toilet in a vacuum sewer system
04/09/2003CN2544149Y Check switch valve
04/09/2003CN2544147Y 膨胀蝶阀 Expansion valve
04/09/2003CN1409039A Lifting type valve seal mechanism
04/09/2003CN1409038A 复合式弹性硬密封 Elastic hard sealing compound
04/09/2003CN1409037A 复合式弹性软密封 Soft elastic sealing compound
04/09/2003CN1105288C Heat exchanger for liquid petroleum gas
04/08/2003US6543413 Short runner valve plate and shaft biasing lubrication
04/08/2003CA2235022C Variable orifice gas lift valve assembly for high flow rates with detachable power source and method of using same
04/03/2003WO2003027552A1 Dual actuator air turbine starter valve
04/03/2003WO2002095272A3 Co-axial control valve
04/03/2003US20030062500 Elliptical sealing surface for butterfly valve
04/03/2003US20030062495 Fluid control valve with low pressure drop ratio factor
04/03/2003US20030062493 Self-adjusting gas valve and device using the valve
04/02/2003EP1297273A1 Flap seal
04/02/2003EP0734310B1 Pneumatic power tool
04/02/2003CN2542894Y New butterfly valve
04/02/2003CN2542893Y Two-way metal sealing butterfly valve
04/02/2003CN2542892Y Internal balancing pneumatic stop valve
04/02/2003CN2542891Y Plunger-type pneumatic stop valve
04/01/2003US6540205 Fine-adjustment flow control valve
04/01/2003US6539969 Two-piece valve and gas cylinder
03/2003
03/27/2003WO2003025440A1 Butterfly valve
03/27/2003WO2003025439A2 Pressure reducer
03/27/2003US20030057393 Electric dispensing valve including improved paddle arm
03/27/2003US20030056839 Surge prevention device
03/27/2003US20030056836 Exhaust gas regulator including a resilient coupling
03/27/2003US20030056835 Exhaust gas regulator including an overmolded housing
03/26/2003EP1296087A2 Valve with multi-part seal
03/26/2003EP1295057A2 Crashproof instant-on valve
03/26/2003CN2541686Y Straightway ball cock
03/26/2003CN2541685Y Water closer
03/26/2003CN2541684Y Hydraulic ball cock
03/26/2003CN2541683Y Check valve of water purifier
03/26/2003CN2541682Y Dual-purpose valve
03/26/2003CN1103889C Seat structure for ball valve
03/20/2003WO2003023264A1 Insert for dynamic flow control
03/20/2003WO2003023263A1 Reducing valve for compressed gas bottles
03/20/2003US20030052297 Poppet valve seal mechanism
03/20/2003US20030052295 Valve apparatus and method
03/20/2003US20030052294 Low leakage butterfly damper
03/20/2003US20030051759 Eccentric valve
03/20/2003US20030051755 Fluid pressure-reducing valve with a rotary hand wheel having a limited angular travel
03/20/2003DE20300935U1 Valve is for cut-off and controlled feed of low to highly viscous media and particularly for incorporation in spraying apparatus for mortar application
03/19/2003EP1292786A2 Intrinsically safe microprocessor controlled pressure regulator
03/19/2003CN2540538Y Water meter shutoff valve
03/19/2003CN2540537Y Inner balance oxygen stop valve
03/18/2003US6534003 Valve and a method of using a valve
03/18/2003US6533242 Shaft having variable compliance to a bushing
03/18/2003US6532986 Freeze protection device for wall hydrants/faucets
03/18/2003CA2307406C Pilot solenoid control valve with pressure responsive diaphragm
03/18/2003CA2303112C Flow control valve for ore fines
03/18/2003CA2251309C Gas supply valve for gas-powered vehicle
03/18/2003CA2065105C Valve for compressed or liquefied gases
03/13/2003WO2002034491A3 Valve for injection molding
03/13/2003US20030047886 Flap seal
03/13/2003US20030047703 Throttle valve apparatus for controlling fluid flow
03/13/2003US20030047701 Tap
03/13/2003US20030047237 Valve assembly with or without integrated reducer for pressurised gas container
03/13/2003US20030047213 Flotation cell fluid level control apparatus
03/12/2003EP1291509A2 Valve assembly having an internal bypass flow
03/12/2003EP1289606A1 Self contained sport ball inflation mechanism
03/12/2003EP1084358B1 Dual safety magnetic valve
03/12/2003EP1018599B1 Exhaust gas reflux valve
03/12/2003CN2539886Y 水压控制阀 Hydraulic control valve
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