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)
09/2010
09/01/2010CN201568580U Intelligent type special rapid cut-off valve for gas
09/01/2010CN201568077U Underground danger elimination rescue system
09/01/2010CN201566609U Static core of solenoid valve for automobile braking system
09/01/2010CN101821537A Pumping dispenser
09/01/2010CN101819872A New method for manufacturing electromagnetic valve coil
09/01/2010CN101818828A Thermodynamic regulating valve with remote control function
09/01/2010CN101818827A Flow rate control valve
09/01/2010CN101818826A Expansion valve
09/01/2010CN101818825A Bi-stable pulse electromagnetic valve and refrigerator
09/01/2010CN101818824A Valve slow opening and closing damped control device
09/01/2010CN101818823A Tap water cut-off leakage-proof protection valve device
09/01/2010CN101818819A High-frequency gas-liquid switch valve
09/01/2010CN101818818A Valve core component of pilot valve and stepped direct-acting electromagnetic valve
09/01/2010CN101818813A Low windage resistance mitre gate
09/01/2010CN101818812A Miter gate
09/01/2010CN101818811A Novel lock valve
09/01/2010CN101818806A Fluorine and silicone material coating for elastomer and production method thereof and application thereof
09/01/2010CN101449092B Method and rotary valve actuator
09/01/2010CN101358655B Rectangular isolation wind valve with safety position
09/01/2010CN101285538B Electromagnetic valve
09/01/2010CN101173714B Electronic expansion valve
09/01/2010CN101054125B Water dividing device for water tank
08/2010
08/31/2010US7784923 Ink cartridge, and ink-jet recording apparatus using the same
08/31/2010US7784488 Valve for allocating available fluid to high priority functions of a hydraulic system
08/31/2010US7784487 Fuel metering valve assembly including thermal compensation mechanism
08/31/2010US7784481 Actuating device for fixtures and method for the operation thereof
08/31/2010US7784462 Oxygen supply and distribution system for a passenger aircraft
08/26/2010WO2010094231A1 Electromagnetic linear valve
08/26/2010WO2010094177A1 Temperature control apparatus for radiator valve
08/26/2010WO2010094067A1 Pneumatic valves
08/26/2010WO2010060023A3 Sanitary faucet handle having multiple grasping regions
08/26/2010US20100215519 Air operated double diaphragm over center valve pump
08/26/2010US20100215514 Variable Displacement Compressor
08/26/2010US20100214377 Pressure-regulating valve and liquid droplet ejection apparatus having the same
08/26/2010US20100213758 Normally closed electromagnetic valve, a brake control system, a control method for a normally closed electromagnetic valve, and an electromagnetic valve
08/26/2010US20100213399 Assembly structure of lever handle and valve plug
08/26/2010US20100213398 Sanitary fiting with insulated outflow pipe
08/26/2010US20100213397 Height control valve for vehicle leveling system
08/26/2010US20100213396 Throttle Valve Used for Recharging Aquifers
08/26/2010US20100212757 In-line pressure regulators
08/26/2010US20100212756 Water saver fill valve and assembly
08/26/2010US20100212746 Automate fluid flow control system
08/26/2010US20100212598 Compound apparatus having redundant float actuated devices and solenoid to control water level and chemistry in an aquarium or sump
08/26/2010US20100212076 Valve mechanism for controlling release of pressurized fluid
08/26/2010DE102009010339A1 Proportionalregelventil für pneumatische Anwendungen Proportional control valve for pneumatic applications
08/26/2010DE102009001115A1 Micro valve for use as micro pump in micro-fluid system i.e. micro steam turbine, utilized in chemical diagnostic system, has passage limits that are made of piezoelectric material and partly fitted together
08/26/2010DE102007009400B4 Elektropneumatisches Patronenventil und Verfahren zur vereinfachten Herstellung eines solchen An electro-pneumatic cartridge valve and simplified process for the manufacture of such a
08/26/2010DE102006027712B4 Wasserstoffventil mit Druckausgleich Hydrogen valve with pressure compensation
08/26/2010DE10139871B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids
08/25/2010EP2221517A1 Slide valve control device and a drive device for use with it
08/25/2010EP2221516A1 Electromagnetic valve
08/25/2010EP2220977A2 Bottle stopper
08/25/2010EP2220413A1 Electromagnetic actuating unit of a solenoid valve, and method for the production of such an actuating unit
08/25/2010EP2219914A1 Solenoid valve
08/25/2010EP2219913A1 Valve cartridge for a solenoid valve, and associated solenoid valve
08/25/2010EP2219912A1 Valve cartridge for a solenoid valve, and associated solenoid valve
08/25/2010CN201561182U Opening control assembly of valve
08/25/2010CN201561181U Self-cleaning switch type tap
08/25/2010CN201561180U Local-turning drive mechanism
08/25/2010CN201561179U Special pneumatic valve for adsorption dryer system
08/25/2010CN201561178U Driving circuit for gas electromagnetic valve
08/25/2010CN201561177U Fully metal sealed electromagnetic valve
08/25/2010CN201561173U Double-gear automatically closed water tap
08/25/2010CN201561165U Novel check valve
08/25/2010CN201561164U Check valve of built-in flap
08/25/2010CN201561162U Flange with improved gaskets in check valve
08/25/2010CN201561159U One-piece combined electromagnetic gas valve seat with public airway
08/25/2010CN201561140U Anti-crystallization gate valve
08/25/2010CN201561139U High-pressure heavy-caliber flat-plate gate valve
08/25/2010CN201561134U Pneumatic no-block permeable gate valve
08/25/2010CN201561128U Exhaust solenoid valve
08/25/2010CN201561127U Special oxygen emergent stop valve
08/25/2010CN201560996U Automatic control system for speed regulating valve in combination valve of steel bar tension machine
08/25/2010CN201560995U Prefill valve device of an embossing machine
08/25/2010CN201560458U Automatic inductive washing pool
08/25/2010CN201559219U Mechanical air door of exhausting cutting bed
08/25/2010CN101814716A Current signal detecting switch and valve control and fault protection device
08/25/2010CN101813213A Self-cleaning type baiting valve
08/25/2010CN101813212A Electromagnetic pulse rigid shaft sliding valve
08/25/2010CN101813211A Variable flow solenoid valve
08/25/2010CN101813210A Automatic controller of electromagnetic valve
08/25/2010CN101813209A Control module and method of executing valve using brushless DC motor
08/25/2010CN101813208A New process for processing tap valve body and handle through stainless steel tube or stainless steel sheet
08/25/2010CN101813204A Multifunctional maglev micro one-way valve
08/25/2010CN101813202A Selector valve device
08/25/2010CN101813200A Shockproof ball valve
08/25/2010CN101813199A Mechanical automatic shutoff gate valve
08/25/2010CN101813197A Flow control valve
08/25/2010CN101813196A Valve unit and paper sheet takeout device
08/25/2010CN101813194A Offset flashboard valve
08/25/2010CN101813191A Valve and flow rate regulating device thereof
08/25/2010CN101813175A 驱动组件及其使用方法 Drive assembly and method of use
08/25/2010CN101813029A Solenoid current control with direct forward prediction and iterative backward state estimation
08/25/2010CN101509565B Hand valve with one-way function
08/25/2010CN101324289B Solenoid valve
08/25/2010CN101303085B Microfluid active control valve with toroid boundary
08/25/2010CN101262954B 背压调节器 A back pressure regulator
08/25/2010CN101220871B Magnetic force interlocking valve without sealing by filling materials and sealing ring
08/25/2010CN101042197B Electric valve
08/24/2010US7780277 Liquid injecting apparatus
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