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 21 - Fluid-delivery valves
Patents for F16K 21 - Fluid-delivery valves (3,625)
07/2012
07/25/2012CN202349323U Running water intelligent control valve
07/25/2012CN102606797A Foot step type water flow control switch
07/24/2012US8225811 Apparatus for the removal of moisture from a compressed air tank
07/19/2012US20120183282 Ptc heater unit and pressure reducing valve for lpg fuel
07/19/2012US20120181355 System for flow control in fuel injectors
07/19/2012US20120180893 Faucet extender
07/19/2012US20120180892 Rain catch for collecting and diverting rainwater from a retractable awning
07/18/2012CN202338674U 一种定时水龙头 A timed faucet
07/18/2012CN102588638A Convenient water-saving valve
07/11/2012CN202328850U Solar water heater water adding valve with water-full automatic closing function
07/11/2012CN202327286U 一种磁力自动关闭水嘴 A magnetic automatic shut faucets
07/11/2012CN202327285U 应用于延时冲水阀上的阀芯装置 Applied to the delay on the red spool valve device
07/11/2012CN202327284U 电子式节水阀门 Electronic water-saving valve
07/11/2012CN102563162A Timed control irrigation valve
07/11/2012CN101936403B Pulse butterfly valve for combustion control
07/10/2012US8215335 Automatic fluid flow control device
07/05/2012US20120167993 Fuel pressure control system and method having a variable pull-in time interval based pressure
07/05/2012DE102011112734A1 Industriemaschine und Steuerverfahren für diese Industrial machine and control method for this
07/04/2012CN202302546U 一种自动排气装置 An automatic exhaust
07/04/2012CN202302244U 新型阀门控制器 The new valve controller
07/04/2012CN202302174U 自动节水龙头 Automatic water faucet
07/04/2012CN202302173U 自动节水龙头 Automatic water faucet
07/04/2012CN202302172U 一种防堵型磁浮式小便阀 One kind of attempts to prevent the type maglev urine valve
07/04/2012CN102537458A Induction sanitary ware used for automatically closing water during outage of power circuit
07/04/2012CN102525280A Water containing tap
07/03/2012CA2472616C Non tank pressurizing fast fill receiver and system for vehicles
06/2012
06/30/2012CA2762879A1 Flow-through trap primer valve assembly
06/27/2012CN101871538B Lithium liquid stopping device
06/20/2012CN202280893U 停水自动关闭水嘴 Automatically shut down without water faucets
06/20/2012CN202280892U 用于恒温燃气热水器上的具有水流截止功能的水流调节阀 Water used for gas water heater thermostat has a water cutoff valve function
06/20/2012CN102506210A Water-saving water tap with hydraulic type automatic regulating switch
06/12/2012US8197231 Diaphragm pump and related methods
06/12/2012CA2503923C Drop tube assemblies adapted for use with a liquid reservoir
06/05/2012US8191574 Visual indicator for air tank valve handle
05/2012
05/31/2012US20120132298 Valve system of high pressure tank for vehicle
05/30/2012CN202252282U Valve self-closing device and self-closing ball valve equipped with same
05/30/2012CN202252246U Intelligent heating control switch
05/30/2012CN202252214U Self-closing water saving faucet
05/30/2012CN202252213U Portable delay water nozzle
05/30/2012CN202252211U Gas-pressure-adjustable and timing safety valve device
05/29/2012CA2758552A1 Needle valve
05/24/2012US20120125624 Ultra-pumps systems
05/24/2012US20120125452 Pressure regulator with modular stabilizing mass
05/23/2012CN202228752U Normally closed valve
05/22/2012CA2686664C High performance flush valve assembly
05/18/2012WO2012062189A1 Water inlet valve for toilet and control method thereof
05/17/2012US20120118416 Adaptor for use with a valve fitment
05/16/2012CN202220893U Household leakage water saving protector
05/15/2012CA2621405C Metering valve comprising a fixed inner conduit and a mobile outer sleeve
05/10/2012WO2009120381A3 Faucet system and advertising method
05/10/2012US20120111426 Dual stage screen pack with decompression feature
05/09/2012CN202215834U Safety timing valve of mechanical fuel gas pipeline
05/09/2012CN202215813U Novel automatic closing hand-operated valve tap in water cut-off
05/09/2012CN102449364A Adjustable Flush System
05/08/2012US8171954 Reclosable vacuum-tight pressure-relief device having a deformable seal member
05/03/2012US20120103437 Valve configuration for a lubrication circuit of a latched pump applied clutch transmission
05/03/2012US20120103436 Two-handle Type Faucet Having a double Anti-reverse function to prevent waste materials from flowing backward into the faucet when disaster happens
05/01/2012US8166996 Toilet bowl overflow prevention and water conservation system and method
04/2012
04/26/2012US20120101879 Faucet system and advertising method
04/26/2012US20120097256 Method and Apparatus for Controlling Ware Washing
04/26/2012US20120097252 System and method for diagnosing faults in vacuum pumps of fuel systems and for diagnosing leaks in fuel systems
04/26/2012US20120096843 Work vehicle lifting performance
04/25/2012DE202011001782U1 Frostsichere Auslaufarmatur Frostproof drain fitting
04/25/2012CN202203485U 一种双模智能感应水龙头 Bimodal intelligent sensor faucet
04/25/2012CN202203468U 可调式磁化节水阀嘴 Adjustable magnetized water-saving valve mouth
04/25/2012CN102425695A 停水自动关闭水嘴 Without water faucets turned off automatically
04/19/2012US20120094261 Flow Meter for a Container and Method for Monitoring the Hydration of a Patient
04/18/2012CN202195130U 一种节水自动关闭阀 One kind of water-saving automatic shut-off valve
04/18/2012CN202193286U 手控式液体出口阀门 Manual type liquid outlet valve
04/18/2012CN101994865B 一种手柄式流量调节冲洗阀 One kind of handle type flush valve flow regulator
04/18/2012CN101743424B 关闭阀装置 Close the valve device
04/12/2012US20120085955 Water valve
04/12/2012US20120085446 Faucet
04/11/2012CN202188190U 一种脚踏感应水龙头 One kind of pedal sensor faucet
04/11/2012CN202188173U 一种节水面盆龙头 One kind of water-saving basin faucet
04/11/2012CN102414783A 具整合混合阀的安瓿 Ampoules with the integration of the mixing valve
04/04/2012CN102401163A 油浸式互感器放油阀 Oil-immersed transformer oil drain valve
04/03/2012US8147226 Valve assembly for pressure washer pump
03/2012
03/29/2012US20120073680 Safety device for pressurized gas
03/29/2012US20120073518 Water purifier
03/28/2012CN202176800U 冷热水混合感应式水龙头 Hot and cold water mixing faucet induction
03/28/2012CN102392913A Easy-to-use time-elapse flushing valve
03/28/2012CN102392899A Heavy-hammer type flap valve
03/28/2012CN101886713B Faucet capable of controlling opening and closing by ultrasonic wave and opening and closing method thereof
03/27/2012US8141581 Compressor improvements
03/27/2012CA2481924C Toilet flushers for water tanks with novel valves and dispensers
03/22/2012WO2012015207A3 Water saving device
03/22/2012WO2012012829A3 A jumper valve
03/21/2012CN202171047U 一种自动关闭式水龙头 An automatic shut-off taps
03/21/2012CN102384294A Water-saving device
03/21/2012CN102384293A Mechanical water-break automatic close valve
03/20/2012US8136547 Poppet valve with diverging-converging flow passage and method to reduce total pressure loss
03/15/2012WO2012012487A3 Waterway adapter
03/15/2012US20120060936 Method for preventing pressure in vessels from dropping below minimum allowable pressure
03/15/2012US20120060935 Fuel Tank Temperature and Pressure Management Via Selective Extraction of Liquid Fuel and Fuel Vapor
03/15/2012US20120060932 Gray water recycling apparatus and method
03/15/2012DE102010037464A1 Valve actuator for actuating e.g. beverage container, for removing e.g. wine, has pressure surface transmitting power in drinking container in order to exert pressure force on actuating element for actuating flow barrier
03/14/2012EP2427679A2 Adjustable electromagnetic fluid flow control valve
03/14/2012CN202165665U 一种自动水龙头 An automatic faucet
03/14/2012CN202165664U 染发专用梳定量阀门装置 Quantitative valve means special comb hair
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