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)
07/2003
07/16/2003CN2560800Y Valve with filtering function
07/16/2003CN2560798Y Multifunctional water-saving environmental protection induced water valve
07/16/2003CN2560797Y Straight-through coaxial sealing electromagnetic valve
07/16/2003CN2560796Y Automatic blow off valve of blast pipe for locomotive
07/16/2003CN1114779C In line control valves
07/16/2003CN1114777C Pailure protection discharge valve for pressure vessel
07/16/2003CN1114776C Short lift valve
07/16/2003CN1114774C Sealing device between movable parts in mutual contact
07/14/2003CA2394498A1 Valve assembly with integral seat
07/10/2003WO2003030986B1 Male luer valve
07/10/2003DE20305657U1 Valve for a line of runny solids, in particular for a feed line into a tank serving for preparation of porridge-like fodder, comprises a valve tray at least partially made of an elastic material
07/10/2003DE10241750C1 Plastic tap for liquid transport and storage containers has a housing which consists of high density polyethylene, and is provided with the inner component of a hose coupling
07/09/2003EP1326015A2 Throttle valve housing
07/09/2003EP1305085A4 Dry pipe valve for fire protection sprinkler system
07/09/2003CN2559842Y Screw drawing large flow sealing straight-through valve
07/09/2003CN2559841Y Corrosion-proof valve
07/09/2003CN2559840Y Assembling & disassembling super heated vapor evacuation valve
07/09/2003CN2559839Y Piston guiding electromagnetic valve with high sealing performance
07/09/2003CN1428534A Compressed gas container for fastening device
07/09/2003CN1428530A Method for making valve body of flexible sealed butterfly valve
07/09/2003CN1428527A Timing closed safe gas valve
07/09/2003CN1114057C valve cone, valve and valve mfg. process
07/08/2003US6588768 Device for sealing
07/08/2003US6588727 Electric dispensing valve including improved paddle arm
07/03/2003WO2003053539A1 Reverse pulse cleaning of filter elements
07/03/2003US20030122100 Stepped butterfly valve
07/03/2003US20030122099 Valve assembly
07/03/2003US20030121555 Surge prevention device
07/03/2003US20030121498 Short runner valve plate and shaft biasing lubrication
07/03/2003DE10157512C1 Flow regulating device e.g. for combustion chamber of engine has clamping element with at least one receiving part on shaft to receive radial forces
07/02/2003EP1323968A1 Precision valve and actuator for said valve
07/02/2003EP1323962A1 Throttle valve
07/02/2003EP1323438A2 Back-flow limiting valve member
07/02/2003CN2558820Y Metal seal butterfly valve
07/02/2003CN2558819Y Soft seal butterfly valve
07/02/2003CN1427195A 加热体阀门 Heater valve
07/02/2003CN1426877A Jointing device for compressed gas container and fastener
06/2003
06/26/2003WO2003051762A2 Dispensing faucet
06/26/2003US20030116741 Throttle valves having spherical shaped edges
06/26/2003CA2470192A1 Dispensing faucet
06/25/2003EP1321242A1 Joint for connecting pressure gas cartridge to fastening apparatus
06/25/2003EP1321241A1 Pressure gas cartridge for fastening apparatus and adaptor for intermediate joint
06/25/2003EP1029185B1 A valve arrangement
06/25/2003CN2557762Y Eccentric butterfly valve
06/25/2003CN2557761Y 复合阀球 Composite ball
06/25/2003CN2557760Y Leading balance reverse-push discharge valve
06/25/2003CN2557759Y Pressure balance type siphon destroyed valve
06/25/2003CN2557758Y Leading valve
06/25/2003CN2557757Y 气缸活塞阀 Cylinder piston valve
06/25/2003CN2557756Y Non-repeat filling bottle valve for industry use
06/25/2003CN2557755Y Automatic safety shutoff valve
06/25/2003CN1425863A Fuel gas valve
06/25/2003CN1112530C Valve driving device
06/25/2003CN1112527C High temperature high corrosion resistant butterfly valve
06/24/2003US6581901 Automatic vacuum shut-off/noise reduction device
06/24/2003US6581636 Valve body for dive tank with two outlets, and dive tank provided with a valve comprising such a body
06/24/2003US6581635 Pilot-type two-port vacuum valve
06/19/2003WO2003050001A1 Cable assembly and air outflow valve incorporating the same
06/19/2003US20030111630 Flap valve
06/19/2003US20030111629 Dispensing faucet for a pressurized source
06/19/2003US20030111628 Method for assembling a valve in a passage in a valve system
06/19/2003US20030111136 Compressed-gas canister for a fastening appliance and adapter cap for fitting an intermediate seal
06/19/2003US20030111135 Connector for a compressed-gas canister and a fastening appliance
06/18/2003EP1319876A1 Duct interception device
06/18/2003EP1319817A1 Flap valve for a fluid flow passage
06/18/2003EP1319142A1 Fluid actuated valve assembly
06/18/2003CN2556442Y Pressure stabilizing constant-flow valve device
06/18/2003CN2556438Y High-speed switch
06/18/2003CN2556437Y Float valve
06/18/2003CN2556436Y Gas magnetic valve
06/18/2003CN1424525A Auxiliary open and close device of liquefied gas bottle angle valve
06/18/2003CN1111659C Valve system for fluid pipes
06/17/2003US6578604 Ball valve with slot for continuous flow
06/12/2003WO2003048615A1 Control device for the throughput in a conduit portion or similar
06/12/2003US20030109215 Air duct valve arrangement
06/12/2003US20030107021 Normally closed on-off valve for ultra-high-pressure applications
06/12/2003US20030107020 Control valve
06/12/2003US20030107019 Cable assembly and air outflow valve incorporating the same
06/12/2003US20030106592 Fluid flow control damper assembly
06/12/2003US20030106526 Throttle body
06/11/2003EP1317636A1 Expansion valve for quick mounting on a gas bottle
06/11/2003EP1140659B1 Aerosol flow regulator
06/11/2003CN2555442Y 3-D multiple eccentric, low friction and hard sealed bumper
06/11/2003CN2555441Y Trip valve
06/11/2003CN2555440Y Easy-to-open trip valve
06/11/2003CN2555439Y Magnetic check valve
06/11/2003CN1423077A Permanent magnetic hopping instant-open and instant-close valve
06/11/2003CN1423076A Internal-compression valve
06/10/2003US6575427 Electronic throttle control mechanism with reduced friction and wear
06/10/2003US6575187 Three-way plastic valve
06/05/2003WO2003046419A1 Throttle valve body
06/05/2003WO2003046418A1 A reverse cut-off valve
06/05/2003US20030102256 Combination tap with external water purifier
06/05/2003US20030101966 Butterfly valve
06/05/2003DE20301651U1 Adapter is for connecting pressure reducer to carbon dioxide bottle used in aquaria and water plant cultivation
06/05/2003CA2468055A1 Throttle valve body
06/04/2003EP1316750A1 Proportional solenoid valve
06/04/2003EP1123155B1 Valve device
06/04/2003EP1076787B1 Control valve main seal retainer with an assembly and removal tool
06/04/2003CN2554430Y 新型偏心蝶阀 The new butterfly valve
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