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)
10/2003
10/01/2003EP1348899A2 Coaxial valve
10/01/2003EP1348087A2 Ambulatory cylinder recharging and dispensing valve
10/01/2003CN2577056Y Butterfly valve
10/01/2003CN2577055Y Frictionless hard-sealing butterfly valve
10/01/2003CN2577054Y Self-controlled water tap at full
10/01/2003CN1446284A Combination tap with external water purifier
09/2003
09/30/2003US6626422 Control valve
09/30/2003US6626420 Dispensing faucet for a pressurized source
09/25/2003US20030178596 Rotary valve
09/25/2003US20030178595 Fluid flow control valve with bi-directional shutoff
09/25/2003US20030178257 Manual override and locking mechanism and actuator including same
09/25/2003US20030178206 Dry pipe valve for fire protection sprinkler system
09/25/2003DE20121953U1 Valve to introduce cryogen mediums into food containers for cleaning purposes with valve seal end when valve is closed, and valve housing flush with inner container surface
09/24/2003EP1347249A1 Manual override and locking mechanism and actuator including same
09/24/2003CN2575380Y Round pipe type dynamic self-controlling two-position tree-way distributing valve
09/24/2003CN2575379Y Antifreezing valve
09/24/2003CN2575378Y Pressure reducing valve
09/24/2003CN1444693A Throttle body
09/24/2003CN1443958A Metering equipment capable of preventing drop leakage
09/23/2003US6623012 Poppet valve seat for an integrated pressure management apparatus
09/23/2003US6622986 Regulator valve with spacing chamber
09/23/2003US6622743 Surge prevention device
09/23/2003CA2260155C Device for dispensing small amounts of material
09/18/2003US20030173538 Valve seat
09/18/2003DE10205857C1 Double closure regulation valve has valve closure spring mounted in annular channel between valves
09/17/2003CN2573812Y Magnetic rotor structure of solenoid valve
09/17/2003CN2573796Y Air valve flap of air electrically controlled valve
09/17/2003CN2573795Y Air sealed single layer blade baffle
09/17/2003CN2573794Y Frame type air sealed single layer blade baffle
09/17/2003CN2573793Y Clamp type pin-less butterfly valve
09/17/2003CN2573792Y High-pressure double seal stop valve
09/17/2003CN2573791Y Solenoid valve with hand device
09/17/2003CN2573790Y Double cutting ferrule stop valve
09/17/2003CN2573789Y Valve for water storage tank
09/17/2003CN2573788Y Water tap
09/17/2003CN1121566C 阀装置 Valve device
09/16/2003US6619322 Fast-acting valve
09/11/2003US20030168114 Fluid distribution device having improved deviating means
09/11/2003US20030168098 Fluid control valve apparatus and method
09/10/2003EP1342891A2 Valve assembly for controlling coolant flow exiting an engine
09/10/2003EP1342028A1 Servo-controlled safety valve for toxic fluid container
09/10/2003EP1342027A2 Method for sealing a gap between a throttle valve that is pivotally mounted in a throttle valve connection and said connection
09/10/2003EP1185810B1 Discharge valve for co2-pressure cylinders
09/10/2003EP1090218B1 Valve body
09/10/2003CN2572153Y Butterfly-gate combined type valve
09/10/2003CN2572152Y Compact type releasing valve
09/10/2003CN2572151Y Sewage discharging regulation valve
09/10/2003CN2572150Y Permanent magnet cut off valve
09/10/2003CN2572149Y Float ball type water level control valve
09/10/2003CN2572148Y Valve with active plug
09/10/2003CN2572147Y Leading type water saving environment protection water tap
09/09/2003US6615865 Valve for high pressure gas cylinders
09/09/2003CA2306011C A connection collar having an adjustable damper
09/04/2003US20030164464 Flap valve for fuel aggregates
09/04/2003US20030164462 Valve for injection molding
09/04/2003US20030164191 Gas tight shut off valve for a material charging or discharging lock
09/03/2003EP1131574B1 Shut-off device for the filling device of a pressure tank
09/03/2003CN2570553Y Block-proof blowoff valve
09/03/2003CN2570552Y Oil water and gas safety bleeder valve
09/03/2003CN2570551Y Bilateral pneumatic plunger valve and controlling means thereof
09/03/2003CN2570550Y Desuperheat water regulating valve
09/03/2003CN2570549Y Water feed-in and discharge automatic control valve for cistern
09/03/2003CN2570548Y Special-purpose sulfur hexafluoride gas valve
09/03/2003CN2570547Y Non-leakage two-position two-port electromagnetic valve
09/03/2003CN1439799A Valve stem sealed component for IC engine
09/02/2003US6612542 Motor operated butterfly valve
09/02/2003US6612338 Fuel tank pressure control valve
09/02/2003US6612328 In-line valve
09/02/2003US6612325 Control valve assembly of valve assembly-injection-molded control valves or modules
09/02/2003US6612220 First adjust dual end stop actuator and method
09/02/2003US6612219 Adaptor plate for dual end stop actuator and method
09/02/2003CA2236510C Two stage variable flow valve assembly
08/2003
08/28/2003WO2002037009A9 Butterfly valve noise suppressor
08/27/2003EP1338763A2 Valve stem seal for combustion engine
08/27/2003EP1338294A2 Method and apparatus for providing limited back-flow in a blood pump during a non-pumping state
08/27/2003EP1190192B1 Double sealing valve
08/27/2003CN2568890Y High temp butterfly valve
08/27/2003CN2568889Y Turnovering spherical cut-off valve
08/27/2003CN2568888Y Safety running water valve
08/27/2003CN2568887Y Adjustable double sealing cut-off valve
08/27/2003CN2568886Y Quantitatively water feeding valve
08/27/2003CN2568885Y Automatic cut-off water valve
08/27/2003CN2568884Y 气动安全阀 Pneumatic valve
08/27/2003CN2568883Y 电动阀门 Electric valve
08/27/2003CN1119542C Activation pin
08/26/2003US6609697 Vacuum control valve
08/21/2003DE10224652C1 Shut-off unit, at a polymer production assembly, has a valve in the connecting piece between the inflow/outflow connections, at the opening into a branch channel
08/21/2003CA2418767A1 Method and apparatus for providing limited back-flow in a blood pump during a non-pumping state
08/20/2003EP1336059A1 Valve with sealed bellows and packing box for container transporting toxic fluids
08/20/2003EP0877686B1 Electromagnetically actuated valve, especially for hydraulic motor vehicle braking systems
08/20/2003CN2567938Y Hand-wall exhaust discharging valve
08/20/2003CN2567937Y Hand-wheel-type blow-off release valve
08/20/2003CN2567409Y Self-operated flow gas control valve
08/20/2003CN2567408Y Valve base of U-shaped metal hard sealing butterfly valve
08/20/2003CN2567407Y Valve of liquefied petroleum gas cylinder
08/20/2003CN2567406Y Water-saving tap
08/20/2003CN2567405Y Touch-type open-close valve
08/20/2003CN1118649C Butterfly valve
08/19/2003US6607820 Composite sliding material
08/19/2003US6607007 Cylinder valve and bayonet check-filter with excess-flow protection feature
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