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)
08/2003
08/14/2003WO2003067056A1 Actuator for an air turbine starter valve
08/14/2003US20030150497 Valve device for pressurised gas cylinder
08/14/2003US20030150496 Closing device for use in a valve device for a pressurised gas cylinder
08/14/2003CA2481974A1 Actuator for an air turbine starter valve
08/13/2003EP1335158A2 Butterfly valve for a fuel device
08/13/2003EP1334317A1 Adjustable valve for variable flows and a method for reducing flow through a valve
08/13/2003EP1334316A1 Valve for variable flows, fire damper and combined fire damper and valve for variable flows
08/13/2003EP1334300A2 High-stability valve arrangement for a governor valve
08/13/2003EP1333967A2 Valve for injection molding
08/13/2003EP1153234B1 Gas ejection valve
08/13/2003EP1084357B1 Dual-safety valve
08/13/2003EP0961868B1 A valve device
08/13/2003EP0852328B1 Measuring instrument improving fittability and removability of hopper
08/13/2003CN2566067Y Fastening type pinless butterfly valve
08/13/2003CN2566066Y High temp. hot air valve
08/13/2003CN2566065Y Framework type pinless butterfly valve
08/13/2003CN2566064Y New type valve
08/13/2003CN2566063Y Piston automatic water-blocking valve for water pond
08/13/2003CN2566062Y Zero differrntial pressure ball cock
08/13/2003CN2566061Y Film regulating valve for pressure casting
08/13/2003CN2566060Y Direct-opening emergency cut-off valve
08/13/2003CN2566059Y Safety water-saving valve
08/13/2003CN2566058Y Automatic water-supply valve
08/12/2003US6604727 Control valve
08/12/2003US6604548 Safety valve
08/12/2003US6604516 Flap valve
08/12/2003US6604449 Quarter-turn dual end stop actuator and method
08/12/2003US6604448 Dual end stop actuator and method
08/07/2003WO2003065753A1 Provision of location information
08/07/2003WO2003064902A1 Washer assembly
08/07/2003WO2003051762A9 Dispensing faucet
08/07/2003US20030146403 Flap valve
08/07/2003US20030146402 Proportional solenoid valve
08/07/2003US20030145603 Micro volume actuator for an air turbine starter
08/07/2003DE20121869U1 Valve comprises adjustable piston interacting with valve seat, and piston normal to its axial movement direction is divided into closing section facing valve seat and guide section facing away from valve seat
08/07/2003CA2474461A1 Washer assembly
08/06/2003EP1332310A2 Sealed fitting for use with corrugated tubing
08/06/2003CN2564808Y Constant liquid flow automatic regulator
08/06/2003CN2564807Y Extensible metal sealed butterfly valve
08/06/2003CN2564806Y Pushing force butterfly valve
08/06/2003CN2564805Y 特种角阀 Special Angle
08/06/2003CN2564804Y Electronic expansion valve for frequency change air conditioner
08/06/2003CN2564803Y Differential pressure valve
08/06/2003CN2564802Y Hydraulic and air pressure self-balance stop valve
08/06/2003CN2564801Y Freeze-proof running water valve
08/06/2003CN2564800Y Double hydraulic control water spraying valve
08/06/2003CN1117233C Flowrate control valve for powder and granular material
08/05/2003US6601603 Clean-in-place air-blow valve
07/2003
07/31/2003US20030144574 Method and apparatus for providing limited back-flow in a blood pump during a non-pumping state
07/31/2003US20030144573 Back-flow limiting valve member
07/31/2003US20030141479 Planetary traction drive mechanism and throttle valve assembly
07/31/2003DE20204658U1 Shut-off valve for central heating or air conditioning system has sloping groove) in its casing, valve body having pin mounted on it whose end slides along groove when it is turned, raising and lowering it
07/30/2003EP1331075A1 Assembly comprising housing and flap-unit
07/30/2003EP1330618A2 Butterfly valve noise suppressor
07/30/2003EP1159555B1 Gas cylinder valve
07/30/2003CN2563385Y Multifunctional valve core
07/30/2003CN2563376Y Three dimension eccentric full metal sealed butterfly valve
07/30/2003CN2563375Y Anti high temperature metal sealed butterfly valve
07/30/2003CN2563374Y Two way metal sealed butterfly valve
07/30/2003CN2563373Y Conveniently dismantling sand and mud proof two way sealed three eccentric butterfly valve
07/30/2003CN2563372Y 自控进水阀 Controlled inlet valve
07/30/2003CN2563371Y New stop valve
07/30/2003CN2563370Y Electromagnetic high temperature steam valve
07/30/2003CN1432752A Guiding pressure rise controlling valve
07/30/2003CN1432747A Valve assembly with integrated pedestal
07/30/2003CN1432746A Solenoid valve
07/30/2003CN1432745A 阀 Valve
07/30/2003CN1432695A Linining of drainage valve for toilet cistern
07/30/2003CN1116221C Liquid aerating apparatus and safety device thereof
07/29/2003US6598619 Exhaust gas regulator including a resilient coupling
07/29/2003US6598511 Dual end stop actuator rotary drive and method
07/28/2003CA2381861A1 Valve including vibration dampening means
07/24/2003WO2003060359A1 Butterly valve
07/24/2003WO2003059454A1 Valve element
07/24/2003US20030139708 Medical instrument for irrigation and/or suction
07/24/2003US20030136936 Assembly consisting of a housing and a flap unit
07/24/2003US20030136930 Non-coaxial rotary linkage
07/24/2003CA2748431A1 Components, systems and methods for forming a gasketless seal between components in an ultrahigh pressure system
07/23/2003EP1329655A2 An annular sealing device having a positive stop means for use in a valve member
07/23/2003EP1329231A1 Medical instrument for irrigation and/or suction
07/23/2003EP1328744A1 Dispensing head and fluid product dispenser comprising same
07/23/2003EP1328743A1 Throttle-valve assembly
07/23/2003EP1328715A1 Throttle-valve
07/23/2003CN2562017Y Electromagnetic combined reduced valves
07/23/2003CN2562010Y Air pocket sealed accentric butterfly gate
07/23/2003CN2562009Y Induced water-saving environmental protection valve
07/23/2003CN1432114A Gas-tight shut-off valve for material charging or discharging lock
07/22/2003US6595488 Butterfly valve
07/22/2003US6595486 Non-refillable valve
07/22/2003US6595230 Non-refillable valve for a gas cylinder
07/17/2003US20030132414 Valve assembly with integral seat
07/17/2003US20030132412 Annular sealing device having a positive stop means for use in a valve member
07/17/2003US20030131894 Pressure-regulating valve
07/17/2003US20030131889 Pilot poppet type pressure control valve
07/17/2003US20030131851 Valve for use in high pressure gas containers
07/17/2003US20030131404 Toilet bowl washer fluid reservoir drain valve spacer body
07/17/2003CA2382590A1 An annular sealing device having a positive stop means for use in a valve member
07/16/2003EP1327805A2 Valve assembly with integral seat
07/16/2003EP1327804A1 Valve for pressure bottle
07/16/2003EP1327803A1 Valve for pressure bottle
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