F16K 21 - Fluid-delivery valves

Patents for F16K 21 - Fluid-delivery valves (3,625)
11/2011
11/16/2011	CN101846204B Magnetic gas timing valve
11/15/2011	US8056156 Vacuum relief unit and method for a pool
11/09/2011	CN202032146U Automatic water stopping valve
11/09/2011	CN202032145U Waste-preventing faucet
11/09/2011	CN202030136U Check valve cover device
11/03/2011	US20110266479 Hydraulic valve
11/03/2011	US20110265891 Valve Providing Resistant Seal and Air Expulsion in a Receptacle
11/03/2011	US20110265889 Automatic Urine Collecting Device
11/02/2011	CN202023978U Touch type faucet
11/02/2011	CN202023963U Water pressurization automatic stop valve for solar water heater
11/02/2011	CN202023962U Time-delay valve capable of regulating water output quantity
11/01/2011	US8047227 Pressure limiting valve
10/2011
10/27/2011	US20110262327 Process for dilute phase injection of dry alkaline materials
10/27/2011	US20110259546 Ram flow modulation valve
10/27/2011	US20110259452 Differential pressure constant volume flow air sampler
10/27/2011	US20110259449 Supplemental air pressure providing device adapted for use with an inflating module for inflating an inflatable object
10/26/2011	CN202017807U Gas cooker automatically-closing valve
10/19/2011	CN202012655U Timed and quantitative flow valve
10/19/2011	CN202012654U 自动关闭控制阀 Control valves automatically shut down
10/19/2011	CN202012653U Exhausting/filling automatic closing valve and barrel with the valve
10/18/2011	CA2504239C Valve assembly
10/12/2011	CN202007916U Freeze-proof faucet
10/06/2011	CA2793607A1 Piston cap with center vent
10/05/2011	CN202001692U Self-locking water tap
10/05/2011	CN202001691U Timing relief valve
10/05/2011	CN101893104B Water valve for solar water heater
10/04/2011	USRE42771 Method of operation of a device for energy conversion using a main fuel and at least one auxiliary fuel
09/2011
09/29/2011	WO2011117477A1 Tap with delayed closing
09/29/2011	US20110232270 Fuel system having multi-functional electric pump
09/28/2011	CN201992157U 一种节水开关控制器 One kind of water-saving switch controller
09/28/2011	CN101680216B Toilet cistern inlet valve
09/27/2011	US8025076 Valve assembly
09/22/2011	US20110226973 Lift assist and damper arrangement
09/21/2011	EP1802903B1 Volumetric valve
09/21/2011	CN201982758U 机械式漏水防护器 Mechanical leakage protection device
09/21/2011	CN201982757U 自动节水安全阀 Automatic water valve
09/20/2011	US8020833 Pressure gas release valve for fire suppression
09/20/2011	US8020584 Variable valve for impact dispersal device
09/20/2011	CA2581383C Improvements in or relating to liquid flow control devices
09/15/2011	US20110220223 Sanitary faucet handle having multiple grasping regions
09/14/2011	CN201973316U 自动水堵 Automatic water blocking
09/14/2011	CN102187133A Water valve
09/13/2011	US8015989 Method and apparatus for dampening pressure fluctuations in a fluid delivery system
09/13/2011	CA2636806C Flush valve
09/11/2011	CA2696064A1 Film for flush valve and positioning set thereof
09/08/2011	US20110214757 Pressure sensor, pressure-differential flow rate meter, and flow rate controller
09/07/2011	CN201963981U 储水防溢自控阀 Anti-controlled storage overflow valve
09/07/2011	CN201963980U 一种水龙头自闭装置 One kind of self-closing device faucet
09/06/2011	US8011384 Bridge faucet
09/01/2011	US20110209781 Sanitary fitting with an outlet made of glass
08/2011
08/31/2011	CN201954069U Electronic valve device with measuring function
08/31/2011	CN201954068U 液压延时自闭节水阀 Hydraulic delay self-closing water-saving valve
08/30/2011	US8006716 Parent-subsidiary guide float valve
08/25/2011	US20110203689 Temperature controlling valve
08/25/2011	US20110203364 Method and Apparatus for Determining Resource Consumption
08/24/2011	CN201944373U 自闭式水龙头 Self-closing faucets
08/24/2011	CN201944372U 自动接水器 Automatic access water heater
08/24/2011	CN201944371U 机械式定时自闭水龙头 Mechanical self-closing faucets timing
08/24/2011	CN201944370U 一种带有外接功能的自关节能水龙头 A self-joint with an external function can tap
08/24/2011	CN201944369U 一种水龙头自动回旋装置 One kind of faucet automatic gyroscope
08/24/2011	CN201944368U 一种带易接功能自闭水龙头 A tape is easy to access features self-closing faucets
08/24/2011	CN201944367U 脚踏式水龙头 Pedal taps
08/24/2011	CN201944366U 防遗忘节水阀 Anti-forgotten water-saving valve
08/24/2011	CN1934009B Closure for a container that holds a free-flowing product
08/24/2011	CN1693164B Drop tube assemblies adapted for use with a liquid reservoir
08/24/2011	CN102164844A Spout tip retention method and apparatus
08/24/2011	CN102162540A General diversion pressure and liquid level controller
08/24/2011	CN101832665B Water supply valve for solar water heater
08/24/2011	CN101813199B Mechanical automatic shutoff gate valve
08/18/2011	WO2011098977A1 Liquid activating and dispensing valve with vertical outlet and manual pump
08/18/2011	US20110197984 Mixing valve
08/18/2011	US20110197978 Improved valve assembly
08/17/2011	CN201934761U 红外感应自动节水装置 Infrared sensor automatically saving devices
08/17/2011	CN201934745U 一种省水的冲洗阀 One kind of water-saving flush valve
08/17/2011	CN201934744U 延时关闭阀 Delay shut-off valve
08/17/2011	CN201934743U 一种重力感应龙头 A gravity sensor faucet
08/17/2011	CN201933543U 一种蓄水装置 One kind of storage device
08/17/2011	CN102155563A Liquid injection automatic control valve
08/17/2011	CN102155561A Improved kitchen fuel gas safety valve
08/17/2011	CN101737541B Water cut-off self-closing faucet
08/17/2011	CN101368640B Self-closing water valve
08/10/2011	EP2352940A1 Hot side only spring return used on single lever hot/cold faucet with locking mechanism
08/09/2011	US7992590 Faucet spout with water isolating couplings
08/04/2011	WO2011091467A1 Temperature activated shower controller
08/04/2011	WO2011050241A3 Fluid actuated valve and installation tool
08/04/2011	US20110189032 Pressure control for a fluid sprayer
08/04/2011	US20110186161 Mixing system and faucet sensor system for a touch free automatic faucet
08/03/2011	CN102141170A Tap water flow-out automatic alarm control valve
08/02/2011	US7987869 Valve stem holding device
07/2011
07/27/2011	CN201909082U Bibcock
07/27/2011	CN201909081U Inductive sanitary appliance with double-infrared-detection inductor
07/20/2011	CN201902649U Automatic throttling tap system
07/20/2011	CN201902633U Infrared timing and quantitative tap
07/20/2011	CN201902632U Automatic metering safety faucet
07/20/2011	CN201902631U Water storage type sanitary tap
07/20/2011	CN201902630U Inducting sanitary appliance capable of automatic water stop during power failure of power circuit
07/20/2011	CN201902597U Pedaled water-saving switch
07/20/2011	CN102132114A Device and method for dosing cooling medium for the purpose of cooling drinks
07/18/2011	CA2690347A1 Gravity driven valve switch
07/13/2011	CN201897342U Water-saving valve used on solar water heater

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