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)
10/2008
10/22/2008CN101290073A Electromagnetic switch hydraulic multitandem valve control device
10/22/2008CN101290070A Electromagnetic hydraulic valve possessing self-defence capability
10/22/2008CN101290069A Multi- station changing-over valve
10/22/2008CN100427818C Flow rate characteristic adjustment mechanism of solenoid proportional valve and flow rate characteristic adjustment method using the same
10/22/2008CN100427817C Dual-purpose digital water tap driven by electricity and hand
10/22/2008CN100427727C Electromagnetically driven valve
10/22/2008CN100427726C Oil flow control valve
10/21/2008US7438858 Dispensing assembly for liquid droplets
10/21/2008US7438276 Electromagnetic valve for brake control
10/21/2008US7438073 Air assistance apparatus for computing the airflow provided by only means of pressure sensors
10/21/2008US7437971 Drive arrangement
10/21/2008US7437906 Flow regulator device for an analytical circuit and its use in chromatography
10/21/2008US7437778 Automatic bathroom flushers
10/16/2008WO2008123926A2 Balanced solenoid valve
10/16/2008WO2008122311A1 Air-controlled valve
10/16/2008WO2008051871A3 Fluid control valve system and methods
10/16/2008WO2008008974A3 Valve apparatus, combination filter valve assemblies, and devices, systems, and methods including the same
10/16/2008WO2007100604A3 Actuator box assembly
10/16/2008US20080251748 Balanced Solenoid Valve
10/16/2008US20080251747 Electromagnetic valve for the dosage of fuel in an internal combustion engine
10/16/2008US20080251746 Electronically actuated valve system
10/16/2008US20080251745 Actuator for the Actuation of Submarine Devices
10/16/2008US20080251744 Remote adjustable shock absorber
10/16/2008US20080251743 Valve for a Container, Preferably a Cylinder Containing High Pressure Gas
10/16/2008US20080251742 Pressure Control Valve
10/16/2008US20080251612 Unit Fuel Injector With Magnet Valve, and Method For Installing the Magnet Valve
10/16/2008US20080251591 Thermoelement and thermostat apparatus using the thermoelement
10/16/2008US20080251147 Valve element opening/closing device
10/16/2008US20080251146 System and method for hydraulically managing fluid pressure downstream from a main valve between set points
10/16/2008US20080251134 Fuel cutoff valve
10/16/2008US20080251130 System and method for hydraulically managing fluid pressure downstream from a main valve
10/16/2008US20080251044 Electronically actuated valve system
10/16/2008US20080250801 Pulse Width Modulation System with Pressure Regulating Valve
10/16/2008DE102008014100A1 Ventil für ein Antiblockierbremssystem Valve for an antilock braking system
10/16/2008DE102007028673B3 Valve has a leaf spring, to activate the valve member, with at least one kink in the spring leaf to give a strong deflection with little bending
10/16/2008DE102007027340B3 Valve arrangement comprises an actuating tappet which is detachedly blocked in the position by sliding with an actuating section which twists into a blocking position from a released position in the actuated position of the tappet
10/16/2008DE102006045063B4 Zum Einbau in ein Ventilgehäuse vorgesehene Vorrichtung zur Mengenbegrenzung, für den Heizungsbereich vorgesehenes Thermostatventil sowie für den Sanitärbereich vorgesehenes Vorabsperrventil Intended for installation in a valve housing device for quantitative limit, provided for heating applications as well as thermostatic valve provided for sanitary preliminary check valve
10/15/2008EP1980775A2 Miniflow valve
10/15/2008EP1980186A1 Water outlet control device of shower spray nozzle
10/15/2008EP1980181A2 Improvements in liquid haeting vessels
10/15/2008EP1979658A1 Reversing valve
10/15/2008EP1979657A1 Temperature limiting device applicable to single lever valves for mixing hot and cold liquids with an improved inlet port
10/15/2008EP1979211A1 Magnetic valve
10/15/2008EP1979167A1 Metering device for a dampening agent
10/15/2008EP1474329B1 Valve manifold assembly for oxygen mask dispensing container
10/15/2008CN201133566Y Motor vehicle integrating valve
10/15/2008CN201133513Y Integral pushrod clip
10/15/2008CN201133512Y Self-cleaning water tap
10/15/2008CN201133511Y Valve manual drive apparatus
10/15/2008CN201133510Y Valve drive apparatus
10/15/2008CN201133509Y Valve mechanical arm rotating arm device
10/15/2008CN201133508Y Frequency conversion type intelligent type valve actuating unit
10/15/2008CN201133507Y Domestic running-proof remote sense controller
10/15/2008CN201133498Y 止水阀 Sealing valve
10/15/2008CN201133493Y Breaking-proof water tap structure
10/15/2008CN201133491Y Four-way change valve dragging gallow member
10/15/2008CN201133488Y Ball valve locking structure and its key
10/15/2008CN201133474Y Heavy pressure super low temperature manual stop valve
10/15/2008CN201133472Y Low-heat energy-saving electromagnetic valve
10/15/2008CN201133471Y Burnt gas proportion valve
10/15/2008CN201133470Y Burnt gas valve
10/15/2008CN201133469Y Electromagnetic valve and temperature-controlling oven embodying same
10/15/2008CN201132524Y Electromagnetic valve sealing structure for hydraulic pressure regulator
10/15/2008CN201132523Y Pressure-increasing electromagnetic valve for hydraulic pressure regulator
10/15/2008CN101287939A 流体流量控制器 Fluid flow controller
10/15/2008CN101285597A Full-automatic energy-saving gas range
10/15/2008CN101285539A Valve handwheel locking apparatus
10/15/2008CN101285538A Electromagnetic valve
10/15/2008CN101285537A Method for water hammerless opening of fluid passage and method for supplying chemical solutions
10/15/2008CN101285536A Multilevel water-saving water tap
10/15/2008CN101285532A Multi-gear valve
10/15/2008CN101285531A Ball-valve spacing structure
10/15/2008CN101285530A Pump ball-valve
10/15/2008CN101285529A Integral type metal ball-valve
10/15/2008CN101285527A Leakage-proof tap
10/15/2008CN101285526A Valve device
10/15/2008CN101285474A Miniflow valve
10/15/2008CN101284526A Valve for anti-lock brake system
10/15/2008CN100425930C Temperature-type expansion valve
10/15/2008CN100425895C Minitype double-diaphragm electromagnetic valve
10/15/2008CN100425891C Variable-flow injection valve for rolled oil
10/15/2008CN100425890C Vacuum valve
10/14/2008US7434780 Pilot-type two-port valve
10/14/2008US7434626 Deep set safety valve
10/14/2008CA2461152C A valve unit for controlling the delivery of a fuel gas
10/14/2008CA2414097C Apparatus for intermittent liquid dispersal
10/12/2008CA2629124A1 Safety valve
10/12/2008CA2585197A1 Positive displacement pump
10/09/2008WO2008121691A1 Microfluidic array device and system for simultaneous detection of multiple analytes
10/09/2008WO2008121432A1 Hybrid exhaust valve assembly
10/09/2008WO2008121369A1 Pilot operated micro spool valve
10/09/2008WO2008120817A1 Fluid controller
10/09/2008WO2008120788A1 Valve with built-in heater
10/09/2008WO2008119577A1 Starter mechanism having a multilevel lifting relay
10/09/2008WO2008119374A1 Sliding valve for hydraulic systems
10/09/2008US20080247694 Bearing Holding Structure For Motor
10/09/2008US20080245986 Fluid Distribution and Regulation Valve and System for Supplying Gas Derived from Two Sources Comprising Same
10/09/2008US20080245985 Electroactive polymer devices for controlling fluid flow
10/09/2008US20080245984 Micro-electro-mechanical valves and pumps and methods of fabricating same
10/09/2008US20080245983 Hydraulic Directional Valve
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