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 31 - Operating means; Releasing devices
Patents for F16K 31 - Operating means; Releasing devices (69,292)
05/2012
05/30/2012CN202232791U Valve body for steam soybean milk maker
05/30/2012CN102483181A 用于操纵阀的操纵装置 Manipulating means for manipulating the valve
05/30/2012CN102483180A Fujikin kk
05/30/2012CN102483179A 具有部分冲程阻尼装置的旋转阀致动器 Part of the stroke of the damper device of the rotary valve actuator having
05/30/2012CN102483178A 电子膨胀阀 Electronic expansion valve
05/30/2012CN102483177A Motorized needle valve
05/30/2012CN102483176A 螺管线圈 Solenoid coil
05/30/2012CN102483173A 流体控制器 Fluid controller
05/30/2012CN102483166A Valve device for a combustion engine
05/30/2012CN102483015A Movement transformation device and valve comprising such a device
05/30/2012CN102478124A 加热型冷热两用水阀 Heated dual hot and cold water valves
05/30/2012CN102478121A 具有闭合保护功能的蝶阀液压或气动驱动装置 The valve has a closed protection hydraulic or pneumatic drive means
05/30/2012CN102478120A 一种回转阀门驱动装置 A rotary valve actuator
05/30/2012CN102003570B Device for controlling multi-way three-position four-way reversing valve
05/30/2012CN101975302B Floating ball water replenishing device
05/30/2012CN101968136B Water distributing and collecting device and actuator thereof
05/30/2012CN101968127B Water collector
05/30/2012CN101956865B Water faucet
05/30/2012CN101956829B Micro-control flow regulating valve
05/30/2012CN101915314B Combined installation electromagnetic jet valve
05/30/2012CN101915313B Independently-installed electromagnetic type injection valve
05/30/2012CN101818824B Valve slow opening and closing damped control device
05/30/2012CN101784829B Control valve
05/30/2012CN101783224B Linear solenoid
05/30/2012CN101782160B Valve opening display and self-locking device used on rotary motion valve
05/30/2012CN101769396B Five-way valve for switching of natural cooling, refrigeration and heating modes
05/30/2012CN101761687B Special transmission mechanism of screw valve
05/30/2012CN101722594B Full-automatic distributing and conveying appliance of plastic-rubber raw materials
05/30/2012CN101713463B High-vacuum valve
05/30/2012CN101629640B Pilot-operated type hard seal fixing ball valve
05/30/2012CN101498377B Safety lock valve for cut off the water supply
05/30/2012CN101427059B Fuel vent valve and improvement thereof
05/29/2012US8186647 Solenoid valve
05/29/2012US8186378 Filter band for an electrohydraulic valve
05/29/2012US8186376 Liquid purge valve
05/29/2012US8186370 Solenoid plunger core seal
05/29/2012US8186346 Self-automated titration system and method
05/24/2012WO2012067178A1 Electromagnetic actuator
05/24/2012WO2012067055A1 Opening degree detection device for manual valve
05/24/2012WO2012066814A1 Holding circuit, electromagnetic valve, valve selector and fluid transporting device
05/24/2012WO2012066718A1 Stepping motor-driven control valve
05/24/2012WO2012065437A1 Expansion valve
05/24/2012WO2012065290A1 Tap
05/24/2012WO2012065269A1 Backwater valve with control linkage
05/24/2012US20120126158 Oil pressure regulation valve
05/24/2012US20120126157 Circuit Arrangement and Method for Actuating a Piezo Valve
05/24/2012US20120126155 Portable remote controlled valve
05/24/2012US20120125451 Valve system
05/24/2012DE112009004389T5 Pilotbetätigtes Wasserventil The pilot-operated water valve
05/24/2012DE102010051742A1 Valve i.e. 2/2-way valve, for fluid line to control pharmaceutical product during dosing in pharmaceutical industry, has double-armed lever articulately held with membrane in housing, where membrane is formed as single piece with lever
05/24/2012DE102010044119A1 Mengensteuerventil eines Kraftstoffsystems Volume control valve of a fuel system
05/24/2012DE102010032345B4 Brandschutzventil und Gaszähler Fire protection valve and gas meter
05/24/2012DE102007032684B4 Elektromagnetisches Membranventil mit einem schließkraftverstärkenden Mechanismus Electromagnetic Diaphragm valve with a closing force increasing mechanism
05/24/2012CA2818947A1 Backwater valve with control linkage
05/23/2012EP2455644A1 Magnetic control valve
05/23/2012EP2454509A1 Direct drive servovalve having redundant drive motors
05/23/2012EP2454508A2 Flame safety system for in situ process analyzer
05/23/2012EP2307687B1 Ball lift device for adjusting the compression ratio of a variable compression ratio engine
05/23/2012EP1565224B1 Apparatus for providing positive airway pressure to a patient
05/23/2012CN202230823U Impulse water control solenoid valve coil
05/23/2012CN202229424U Boiler with gas inlet automatic regulation device
05/23/2012CN202228782U Quick electric heating faucet
05/23/2012CN202228779U Novel dual-seal marine valve
05/23/2012CN202228774U Plate type floating ball water valve
05/23/2012CN202228773U Control valve
05/23/2012CN202228772U Pin type separation exhausting valve
05/23/2012CN202228771U Universal coupling of air valve
05/23/2012CN202228770U Fast-discharging slow-feeding air valve with large draft diameter
05/23/2012CN202228769U Electro-hydraulic type stop/check valve
05/23/2012CN202228768U Device for rapidly controlling valve displacement through electric signals
05/23/2012CN202228767U Sealing element used for single electric control electromagnetic valve
05/23/2012CN202228766U Electromagnetic water inlet valve with automatic pressure reducing function
05/23/2012CN202228765U Electric priority manual and electric switching mechanism in valve electric actuator
05/23/2012CN202228764U Manual/electric flush valve
05/23/2012CN202228763U Electric valve
05/23/2012CN202228762U Proportional valve drive control circuit
05/23/2012CN202228761U Double-electronic control valve driving control circuit
05/23/2012CN202228752U Normally closed valve
05/23/2012CN202228749U Stop valve capable of automatically alarming during water leakage
05/23/2012CN202228742U Temperature control flow valve
05/23/2012CN202228718U Segmented switching control tap with function of draining mixing water through induction and manual operation
05/23/2012CN202228716U Constant-temperature shower faucet
05/23/2012CN202228715U High-frequency electromagnetic valve
05/23/2012CN202228713U Cylinder type energy-saving abrasion-resistant arc-shaped valve
05/23/2012CN202228710U Cast steel flange ball valve
05/23/2012CN202228696U Full-sealing abrasion resistant arc gate for waste heat recycling power generation
05/23/2012CN202228694U Self-adaptive movable type valve plate for vacuum material suction machine
05/23/2012CN202228689U Fluid adjusting device
05/23/2012CN202227396U Electrically-controlled gas stopping protection device in gas jacking fire fighting water supply equipment
05/23/2012CN202222230U Energy-saving irrigation system
05/23/2012CN202222225U Micro-processing automatic irrigation controller
05/23/2012CN102474205A 高分子执行器和使用该高分子执行器的阀门 A valve actuator and a polymer actuator using the polymer
05/23/2012CN102473877A Closure device for a housing sealed off from the environment and housing
05/23/2012CN102472408A 用于确定气动式控制阀组件的故障模式的装置与方法 Apparatus and method for determining a failure mode of the pneumatic control valve assembly
05/23/2012CN102472407A Low pressure drop thermal by-pass valve
05/23/2012CN102472406A Valve opening and closing mechanism
05/23/2012CN102472405A Locking actuator stem and rod end bearing apparatus for use with fluid valves
05/23/2012CN102472404A 液压控制电磁阀 Hydraulic control valve
05/23/2012CN102472403A 具有消隙装置的调节阀组件 Regulating valve assembly having anti-backlash device
05/23/2012CN102472395A Tubular valve system and method
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