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)
07/2014
07/09/2014CN102900877B 自服务式水龙头开关装置 Self-service taps switch device
07/03/2014US20140182715 Method and system for securing and removing a liquid molding system valve from a beverage dispenser
07/02/2014CN203686291U 一种带常开功能的延时阀芯 A tape delay normally open valve function
07/01/2014US8763635 Liquid discriminating vent valve
07/01/2014US8763633 Valve
06/2014
06/26/2014US20140174579 Faucet Assemblies
06/25/2014CN203670959U 下压式便利节水龙头 Under the pressure of convenient water faucet
06/25/2014CN203670550U 一种车辆用离合器助力器进排气通道结构 A vehicle with a clutch booster intake and exhaust channel structure
06/25/2014CN103090072B 挡板式单向超速关闭阀 Shutter speed one-way shut-off valve
06/24/2014US8757518 Water-saving valve
06/18/2014CN203656304U 防冷水积留的水阀开关 Anti-cold water accumulates in the valve switch
06/18/2014CN203656303U 一种滚珠式饮水龙头 One kind of ball-type water faucet
06/18/2014CN103867784A Pressure intensity type mechanical transmission gas flow control automatic closing valve
06/18/2014CN103867731A Rotating clamping sealer of magnetic rotor shaft
06/11/2014CN203641636U 一种手动自动一体化的水龙头 Automatic integration of a manual faucet
06/11/2014CN203641615U 一种阀门 A valve
06/11/2014CN103851243A Automatic closing water-saving valve
06/11/2014CN103851242A Household automatic water closing valve and automatic water closing method thereof
06/04/2014CN103836244A Mechanical delayer adopting external gas control
06/03/2014US8739820 Pressure relief valve
06/03/2014CA2750095C System and method for a two piece spray nozzle
05/2014
05/30/2014WO2014080664A1 Intermittent air discharge apparatus
05/29/2014US20140144944 Systems, kits and methods for hands free, on demand, oral delivery of materials
05/28/2014CN203614849U 机械式燃气定时防火器 Mechanical gas fire control timing
05/27/2014US8733737 Nose seal for surge relief valves
05/22/2014US20140138565 Nozzle with Combination Presure-Relief and Cooling Valve
05/22/2014DE102006057242B4 Kugelgelenk für eine sanitäre Auslaufarmatur Ball joint for a sanitary outlet fitting
05/20/2014US8731725 Truck compartment verification system with alternate truck ID
05/20/2014US8726933 Pressure control valve
05/15/2014WO2014074179A1 Water flow valve for improving accuracy of meter readings in communication with a water distribution system
05/15/2014US20140130922 Control Methods and Hardware Configurations for Ozone Delivery Systems
05/14/2014CN103791134A 可自行关闭的水龙头 Can turn itself off taps
05/14/2014CN103791133A 自闭式放泄阀手动开启结构 Self-closing drain valve manually open structure
05/13/2014US8725301 Computer implemented method for controlling ebb flow watering systems
05/13/2014US8720473 Cell flow technology that provides continuously variable, and renewable, continuance of pressure resistance
05/07/2014CN203585480U 一种具有微漏检测功能的燃气自闭阀 A gas leak detection function with a micro self-closing valve
05/07/2014CN103775706A 旋转复压式水龙头 Rotary multi-pressure taps
05/07/2014CN103775705A 一种具自动回位功能的水龙头 One kind with automatic return function faucet
05/07/2014CN102414783B 具整合混合阀的安瓿 Ampoules with the integration of the mixing valve
05/07/2014CN101815627B 阀装置 Valve means
05/06/2014US8714193 Poppet valve with integrated dampener
05/06/2014US8714192 Water conducting household appliance
05/06/2014US8714191 Water cut-off valve
05/01/2014WO2014063785A1 Valve device for a fuel cell system
05/01/2014US20140117265 Dispensing device and battery package
04/2014
04/24/2014US20140109585 High Pressure Relief Valve Nozzle
04/23/2014EP2721330A1 Floating valve
04/23/2014CN103742708A Automatic stop valve with water leakage induction function
04/22/2014CA2595670C Automatic flush actuation apparatus
04/17/2014US20140102569 Water faucet with triple-set controller
04/16/2014CN102853156B Self-closing quick-heating energy-saving tap
04/16/2014CN102269289B Automatic cut-off valve for water leakage
04/15/2014US8695625 Centerset faucet with mountable spout
04/10/2014US20140096846 Pressurized hydration manifold
04/10/2014US20140096845 Hydration manifold with adjustable check valve
04/10/2014US20140096828 Apparatus for rinsing chemical containers
04/09/2014CN203532940U Energy-efficient tap
04/09/2014CN203532927U Timing automatic water-saving valve
04/09/2014CN203532884U Automatic cutoff valve at ultrahigh pressure or ultralow pressure or during accident gas leakage
04/09/2014CN103711979A Manual-automatic operation integrated water tap
04/09/2014CN103711967A Intelligent self-closing duplex water valve
04/09/2014CN102620012B Delay shutoff valve
04/08/2014US8689818 Widespread faucet
04/02/2014CN203516898U Time delay automatic closing faucet free from influence of impurities in water
04/02/2014CN203516897U Time delay automatic closing valve free from influence of impurities in water
04/02/2014CN102943912B Signal valve capable of adjusting time
04/02/2014CN102718170B Self-return oil drain valve of hydraulic jack
04/01/2014US8684703 Reciprocating compressor
04/01/2014CA2749164C Valve assembly
04/01/2014CA2664761C Air release valve
03/2014
03/27/2014US20140083534 Low Turbulence Valve
03/27/2014US20140083509 Water Storage Reserve and Return Method and Apparatus
03/26/2014CN203500608U Water valve capable of being automatically closed after water supply is stopped
03/26/2014CN203500607U Gas valve
03/26/2014CN203500606U Novel domestic gas timing valve
03/26/2014CN203500593U Gas self-closing valve
03/26/2014CN103672118A Water faucet with manual operation and automatic operation integration function
03/26/2014CN103672085A Automatic cutout valve for cutting off water supply
03/26/2014CN103672084A Valve
03/26/2014CN102563162B Timed control irrigation valve
03/25/2014US8678028 Locking device
03/20/2014WO2014042403A1 Energy saving water valve cartridge
03/20/2014US20140077113 Ignition reducing shut-off valve
03/19/2014CN203488813U Water supply device capable of automatic controlling liquid level
03/19/2014CN203488812U Intelligent water conservation system
03/18/2014CA2675296C Diverter integrated into a side sprayer
03/13/2014US20140069526 Hanging pot water indicator
03/12/2014CN203477578U Temperature sensing water discharging device
03/12/2014CN203477509U Faucet
03/12/2014CN203477508U Multifunctional gas pressure reducing valve
03/12/2014CN203477507U Indoor multifunctional fuel gas self-closing valve
03/12/2014CN203477506U Automatic-closing antifreeze tap water faucet
03/11/2014US8668168 Space vehicle valve system
03/05/2014CN103615584A Timed valve for liquefied gas stove
02/2014
02/27/2014WO2014031378A1 Methods and apparatus for enhanced gas flow rate control
02/27/2014US20140054486 Flow control valve
02/26/2014CN102164844B Spout tip retention method and apparatus, and tap provided with the apparatus
02/25/2014US8657161 Beverages dispenser and a method for dispensing beverages
02/20/2014US20140048427 Insert for commemorative air-capturing keepsake
02/20/2014DE102012217683B3 Schaltbares Schlitzventil für eine Beschichtungsanlage, Beschichtungsanlage und Verwendung der Anlage Switchable slit valve for a coating system, coating machine and use of plant
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