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)
05/2010
05/06/2010CA2742015A1 Collets for use with valves
05/06/2010CA2741923A1 Rotary actuator lever apparatus having an annular recess
05/06/2010CA2741759A1 Collets for use with valves
05/06/2010CA2741235A1 Valve actuator
05/06/2010CA2740174A1 Collets for use with valves
05/05/2010EP2182531A1 Valve actuator
05/05/2010EP2182262A1 Pressure reducing valve
05/05/2010EP2182261A1 Antifreezing valve device
05/05/2010EP2182260A1 Multi-way selector valve
05/05/2010EP2182199A1 Electromagnetically-driven valve mechanism and high-pressure fuel supply pump using the same
05/05/2010EP2181280A1 Rotary actuator lever with locking device
05/05/2010CN201449274U Intelligent-control safe turbine flowmeter
05/05/2010CN201448551U Tube with detachable ceramic valve core
05/05/2010CN201448512U Knob structure of gas valve
05/05/2010CN201448511U Switch handle of valve
05/05/2010CN201448510U Manual drive of thrust type valve
05/05/2010CN201448509U Torque type manually operated valve device
05/05/2010CN201448508U Measuring cup type solenoid valve
05/05/2010CN201448507U Electromagnetic water-saving tap
05/05/2010CN201448506U Novel intelligent bigbore IC card control valve with emergency auxiliary device
05/05/2010CN201448505U Hydraulic pressure pipeline automatic closure valve
05/05/2010CN201448504U Electronic draining valve with heating function
05/05/2010CN201448503U Water-saving tap capable of automatically turning off in cleaning hands with soap
05/05/2010CN201448502U Touch type gas throttle
05/05/2010CN201448488U Back valve and steel tube equipped with the same
05/05/2010CN201448482U Flue check valve
05/05/2010CN201448473U Bathtub faucet
05/05/2010CN201448472U Three-position four-way manual valve
05/05/2010CN201448469U Full lining ceramic ball valve
05/05/2010CN201448466U Particle sludge ash pump valve
05/05/2010CN201448464U pipeline emptying valve
05/05/2010CN201448462U Wear-resistant rotary-cut valve with ceramic rotary surface
05/05/2010CN201448453U Eccentric flange-type butterfly valve
05/05/2010CN201448451U Novel emergency auxiliary device of large-caliber IC card intelligent control valve
05/05/2010CN201448450U Thrust type manual valve
05/05/2010CN201448449U A self-priming magnetic valve for marsh gas appliances
05/05/2010CN201448448U Temperature control valve
05/05/2010CN201448447U Water-gas control linkage valve for gas heater
05/05/2010CN201448446U Fast on-off ash removing valve for thermal power
05/05/2010CN201448443U Manual, electric and hydraulic three-way Y-shaped multi-spout pressure stabilizing and flow regulating valve
05/05/2010CN201448442U Step-by-step direct-operated type electromagnetic valve
05/05/2010CN201448310U Air cylinder and valve comprising air cylinder
05/05/2010CN201448230U Y-shaped control valve for magnetic levitation anti-drag water pumps
05/05/2010CN1677794B Electromagnetic coil of step-by-step motor of electric valve
05/05/2010CN101701645A Faucet controllable by hand and foot
05/05/2010CN101701644A Stepping motor air valve and control method
05/05/2010CN101701643A Super magnetostrictive high-speed jet valve
05/05/2010CN101701642A Energy-saving straight-tube-shaped electromagnetic valve controlled by direct-current magnetic force
05/05/2010CN101701641A low-noise electromagnetic valve
05/05/2010CN101701639A Secure gas self-closing valve
05/05/2010CN101701635A Double gas source selection valve with stopping function
05/05/2010CN101701631A Cutoff, return stop and control valve
05/05/2010CN101701630A Liquid flow proportion regulating valve
05/04/2010USRE41299 Solenoid valve control system
05/04/2010US7708254 Actuator apparatus for operating and locking a control valve and a method for its use
05/04/2010US7708028 Fail-safe vacuum actuated valve for high pressure delivery systems
05/04/2010US7708016 Gas conserving regulator
05/04/2010CA2495679C Retainer lock nut for the stem packing of a fluid pressure control device
04/2010
04/29/2010WO2010048134A1 Handle shaft assemblies for bottom loading couplers
04/29/2010WO2010047848A2 Balanced port housing with integrated flow conditioning
04/29/2010WO2010047306A1 Solenoid type electromagnetic valve device
04/29/2010WO2010046225A1 Valve for controlling volume flows
04/29/2010WO2010045946A1 A servo valve
04/29/2010WO2010045845A1 Vacuum valve used in continuous vacuumizing equipment
04/29/2010US20100102818 Multi-purpose valve for cryogen gas egress
04/29/2010US20100102261 Microfluidic valve mechanism
04/29/2010US20100102260 Electromechanical actuator device, in particular for the actuation of fluid valves
04/29/2010US20100102259 Tubular valve device
04/29/2010US20100102258 Fluid cutoff device and gas meter with the fluid cutoff device
04/29/2010US20100102257 Vapor vent control apparatus, system and outboard marine engine therewith
04/29/2010US20100101670 Electrical microvalve and method of manufacturing thereof
04/29/2010US20100101666 Pressure regulator for hydrogen storage system
04/29/2010US20100101665 Dome-loaded pressure regulators
04/29/2010US20100101664 Fluid control apparatus
04/29/2010US20100101660 Channel switching system
04/29/2010US20100101654 Gas flow device
04/29/2010US20100101653 Oil pressure control device
04/29/2010US20100101540 Gas engine regulator
04/29/2010DE112008001586T5 Linearsolenoidvorrichtung und elektromagnetisches Ventil Linearsolenoidvorrichtung and electromagnetic valve
04/29/2010DE102008051759B3 Rohrförmige Ventileinrichtung Tubular valve means
04/29/2010DE102008051752A1 Feed pipe guide for e.g. distribution of bulk goods, has force application device designed as damping device to set two rotationally adapted-force levels in rotational direction-dependent manner for rotational adjustment of rotary plug
04/29/2010DE102008049251A1 Stellvorrichtung zur Umwandlung einer rotatorischen Bewegung in eine lineare Bewegung Actuating device for converting a rotational movement into a linear movement
04/29/2010DE102008045755A1 Magnetventil-Spulenanordnung und Magnetventil Solenoid valve coil assembly and solenoid valve
04/29/2010DE102008043088A1 Valve, particularly electromagnetic valve, for gaseous medium, particularly gas valve for gas tank, particularly motor vehicle gas tank, is provided with valve opening surrounding valve seat, and single stroke-operated valve member
04/29/2010DE102008033293B4 Vorrichtung in Form eines Schwimmerumschaltventils und Verfahren zum Betreiben eines solchen in einer Anordnung zur Abwasserreinigung bei biologischen Kläranlagen Device in the form of a Schwimmerumschaltventils and method of operating such an arrangement for wastewater treatment in sewage treatment plants for biological
04/29/2010CA2720852A1 Balanced port housing with integrated flow conditioning
04/28/2010EP2180493A1 Control circuit for a relay for relay-operated gas valves
04/28/2010EP2180218A1 Control valve
04/28/2010EP2180217A1 Control valve
04/28/2010EP2179872A1 Air suspension system with an electromechanic actuator to return a distributor valve into the drive position
04/28/2010EP2179756A1 Improving flow rate accuracy of a fluidic delivery system
04/28/2010EP2179157A1 Electrical internal combustion engine adjusting arrangement
04/28/2010CN201444035U Displacement transducer used for electro-hydraulic servo valve
04/28/2010CN201443650U Instrument block valve of seal structure with non-rotary lower valve stem
04/28/2010CN201443649U Instrument block valve of dual seal structure with non-rotary lower valve stem
04/28/2010CN201443646U Two-way valve opener
04/28/2010CN201443645U Lengthening handle of faucet
04/28/2010CN201443644U Prestage primary base structure used for double-nozzle flapper type electro-hydraulic servo valve
04/28/2010CN201443643U Electric feedback type no-valve pocket mechanical failure insurance type electrohydraulic servo valve of jet pipes
04/28/2010CN201443642U Electric feedback electrohydraulic servo valve of jet pipe
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