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)
12/2010
12/08/2010CN101629632B Safe water-saving tap
12/08/2010CN101581377B Combined type water tap
12/08/2010CN101566827B Method for generating high-speed switch valve PWM signal based on offline fuzzy recognition
12/08/2010CN101566250B Valve linkage device
12/08/2010CN101561665B Control circuit of heater control valve
12/08/2010CN101561051B Tap composite structure
12/08/2010CN101545541B Low pressure drop floating type gas phase media water-sealed valve
12/08/2010CN101520093B Energy-saving fluid valve
12/08/2010CN101509567B Gas safety cut-off valve
12/08/2010CN101469783B Automatic anti-leakage valve for liquefied natural gas and valve group
12/08/2010CN101443588B Switching function lever apparatus for valve
12/08/2010CN101443587B Valve driving device
12/08/2010CN101430012B Slewing lifting mechanism
12/08/2010CN101418870B High power high-temperature solenoid valve
12/08/2010CN101315133B Self-closing valve for preventing liquid overflowing when container is dumped
12/08/2010CN101307841B Burnt gas valve pull rod seal device
12/08/2010CN101235899B Solar water heater electric, manual double-purpose pipeline empty valve
12/08/2010CN101198773B Velocity control of exhaust valve actuation
12/08/2010CN101133270B Valve assembly having rigid seating surfaces
12/08/2010CN101109453B Vacuum valve
12/08/2010CN101105242B Adjustable flow distributing and collecting valve electromagnetic rectification means
12/08/2010CN101086304B Electric valve
12/08/2010CN101057097B Pressure independent control valve
12/08/2010CN101050826B Automatic bathroom flushers
12/07/2010US7845617 Electromagnetic valve for the dosage of fuel in an internal combustion engine
12/07/2010US7845616 Inductive rotation angle sensor and motor-driven airflow control device using the same
12/07/2010US7845370 Equalization of pressure in an electronically controlled valve
12/07/2010US7845350 Automatic continuous positive airway pressure treatment system with fast respiratory response
12/07/2010CA2473366C Oil deaeration device
12/02/2010WO2010138716A2 Adjustable flush system
12/02/2010WO2010137749A1 Freeze protection valve using a phase change material
12/02/2010WO2010137578A1 Valve, fluid apparatus and fluid supply apparatus
12/02/2010WO2010137395A1 Temperature-sensitive actuator
12/02/2010WO2010137214A2 Thermo-valve
12/02/2010WO2010136096A1 Valve, particularly glue valve
12/02/2010WO2010135902A1 High-low pressure pilot valve
12/02/2010WO2010091343A3 Valves based on reversible piezoelectric rotary motor
12/02/2010WO2009132650A8 A power actuated valve
12/02/2010US20100304263 Valve having valve element displaced by at least one of a movement of a diaphragm and a movement of an actuator, and fuel cell using the valve
12/02/2010US20100301248 Solenoid valve
12/02/2010US20100301247 Electromagnetically actuatable valve
12/02/2010US20100301246 Solenoid valve
12/02/2010US20100301245 Assembly For Mounting Of Tube Pinch Type Solenoid Valve
12/02/2010US20100301244 Pole tube
12/02/2010US20100301243 Rotary control unit, in particular nominal value rotary control unit, for a vehicle heating system and in particular vehicle air conditioning system
12/02/2010US20100301242 Valve assembly
12/02/2010US20100301241 Valve assembly with dummy electrical connector port
12/02/2010US20100301238 Bi-directional overpressure shut-off valve
12/02/2010US20100300563 Modular device and method for moving fluids to and from a sample delivery element
12/02/2010US20100300553 Multifunctional safety valve device with incorporated proportional pressure regulator
12/02/2010US20100300552 Hydraulic valve device
12/02/2010US20100300549 Modulated watering system
12/02/2010DE102009026554A1 Drosselventil für flüssige und/oder gasförmige Stoffe Throttle valve for liquid and / or gaseous substances
12/02/2010DE102009026522A1 Pressure-balanced solenoid valve for actuation of fuel injector of common rail injection system of internal combustion engine, has valve member provided with excess/forward stroke and excess stroke stop, which limits movement of anchor
12/02/2010DE102009024475B3 Ventileinrichtung zur Steuerung einer Fluidströmung Valve means for controlling fluid flow
12/02/2010DE102009022700A1 Drive for operating of controlling element of gas turbine valve, has electric drive for adjusting of controlling element in effective direction and emergency operating device
12/02/2010DE102009022640A1 Ventilanordnung Valve assembly
12/02/2010DE102009019534A1 Elektromagnetisches Hydraulikventil Electromagnetic hydraulic valve
12/02/2010DE102009011774A1 Elektrische Betätigungseinrichtung für eine Sanitärarmatur Electric actuating device for a sanitary fitting
12/02/2010CA2761965A1 Adjustable flush system
12/02/2010CA2761423A1 Temperature-sensitive actuator
12/01/2010EP2256392A1 Valve arrangement
12/01/2010EP2256391A2 Pressure Management Control Valve Assembly
12/01/2010EP2256390A2 Bi-directional overpressure shut-off valve
12/01/2010EP2256389A1 Electromagnet with a media filled armature space
12/01/2010EP2256388A2 Drive device with a piezo stack actuator
12/01/2010EP2256384A2 Throttling valve for fluid and/or gaseous substances
12/01/2010EP2256335A1 Method for adjusting valve lift
12/01/2010EP2255116A1 Solenoid valve assembly
12/01/2010EP2255115A1 Gate valve actuator and method
12/01/2010EP2137442B1 Electromagnet valve and method for producing an electromagnet valve
12/01/2010CN201663025U Full plastic-package solenoid coil assembly
12/01/2010CN201661761U Pedal-powered pneumatic valve
12/01/2010CN201661760U Valve handwheel
12/01/2010CN201661759U Tap water outlet structure
12/01/2010CN201661758U Handle
12/01/2010CN201661757U Device for directly indicating on-off state on hand wheel of valve
12/01/2010CN201661756U Water flushing faucet with lower handle
12/01/2010CN201661755U Positive and negative rotation waterway control device
12/01/2010CN201661754U Liquid-gas pressure changing valve
12/01/2010CN201661753U Permanent magnet push-type gas valve
12/01/2010CN201661752U Non-pressure solenoid valve
12/01/2010CN201661751U Novel inductive tap
12/01/2010CN201661750U Integral air chamber component for automobile electromagnetic valve
12/01/2010CN201661749U Coil connection structure and electronic expansion valve
12/01/2010CN201661746U Retractable water tap
12/01/2010CN201661743U Automobile air circuit electromagnetic valve seat
12/01/2010CN201661742U Time-adjustable type delay tap
12/01/2010CN201661736U Automatic differential pressure valve
12/01/2010CN201661731U Water tap
12/01/2010CN201661727U T-joint for wet-type concrete sprayer
12/01/2010CN201661725U Key type semi-automatic switching valve
12/01/2010CN201661721U Valve core structure of thermostatic faucet
12/01/2010CN201661717U Exhaust ball valve
12/01/2010CN201661715U Wear-resistant eccentric half-ball valve
12/01/2010CN201661711U Novel tap
12/01/2010CN201661706U Press rod type material discharge valve
12/01/2010CN201661705U Adjustable embedded exhaust valve for water heater
12/01/2010CN201661704U Built-in emptying valve for water heater
12/01/2010CN201661701U Wheel-type quick-closing gate
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