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)
08/2012
08/29/2012CN202402750U Portable valve opening device
08/29/2012CN202402744U Simple type automatic closing device of water filling of solar water heater
08/29/2012CN202402730U Overvoltage protector
08/29/2012CN202402729U Intelligent dynamic balance pneumatic regulating valve
08/29/2012CN202402703U Simple water proportional valve for gas water heater
08/29/2012CN202402697U Dual electromagnetic valve
08/29/2012CN202402696U Dynamic balance electric control valve
08/29/2012CN202402687U Large-caliber floating ball valve
08/29/2012CN202402686U Antiwear fixed ball valve
08/29/2012CN202402680U Step-on type faucet
08/29/2012CN202402667U Four-eccentric hard and soft sealed butterfly valve
08/29/2012CN202402665U Sterile split-body valve
08/29/2012CN202402662U Turning plate type valve
08/29/2012CN202402659U Special pneumatic valve for double glue mixed pneumatic gluing gun
08/29/2012CN202402658U Automatically anti-freeze and water-saving tap water switch
08/29/2012CN202402654U Closable gas regulator
08/29/2012CN202397341U Pressure control-based bathing system
08/29/2012CN102650350A Ultrafiltration flow rate timed automatic mechanical flushing valve device
08/29/2012CN102650349A Methods and apparatus for bypassing a positioner in an active control loop
08/29/2012CN102650348A Single electronic control direct-acting bi-directional electromagnetic valve
08/29/2012CN102650347A Inductive shower water economizer
08/29/2012CN102650346A Energizing a coil of a solenoid of a directional control valve
08/29/2012CN102650345A Valve actuator assembly with tool-less interconnect
08/29/2012CN102650343A Releasing device for quick release valve in air expansion life-saving appliance
08/29/2012CN102650336A Electric valve
08/29/2012CN102155570B Pneumatic high-speed switch valve driven by giant magnetostriction
08/29/2012CN102147016B Oil drainage valve for fuel system of airplane
08/29/2012CN102072344B Control device of proportional valve in gas water heater
08/29/2012CN102032384B Pneumatic pulse valve capable of continuously and automatically opening and closing
08/29/2012CN102022575B Valve actuating device
08/29/2012CN102022558B Controllable valve capable of being not automatically opened in powered state and being automatically closed without power
08/29/2012CN101968119B Gas electromagnetic valve
08/29/2012CN101900211B Pneumatic parallel gate valve
08/29/2012CN101825184B Welding structure of small shaft and cover board of electronic expansion valve and electronic expansion valve
08/29/2012CN101788079B Method for controlling opening of rotating switch of temperature control valve
08/29/2012CN101676587B Novel plunger type T-shape valve
08/29/2012CN101542166B Diagnosing apparatus
08/28/2012US8251345 Suck-back valve
08/28/2012US8251194 Solenoid valve
08/28/2012US8251091 Temperature insensitive mass flow controller
08/28/2012US8251085 Leak prevention method for gas lines
08/28/2012US8251062 Breathing assistance device, and method of regulation
08/28/2012CA2682226C Balanced solenoid valve
08/28/2012CA2460553C Pressure reducing fluid regulators
08/23/2012WO2012112292A1 Mesofluidic digital valve
08/23/2012WO2012111931A2 Solenoid pump and actuator including same
08/23/2012WO2012111264A1 Control valve
08/23/2012WO2012110933A1 Releasing device for rapid closing of a valve for fluids
08/23/2012WO2012110889A1 Isolation valve with motor driven sealing mechanism
08/23/2012WO2012110212A1 Actuating device for an exhaust-gas turbocharger
08/23/2012WO2012110166A1 Actuator, flow valve, turbocharger
08/23/2012WO2012109993A1 Electrical expansion valve
08/23/2012WO2012109800A1 Connection mechanism, valve, and actuating mechanism
08/23/2012WO2012109795A1 Pneumatic cylinder structure
08/23/2012WO2012109794A1 Pneumatic cylinder structure
08/23/2012US20120212549 Liquid injecting apparatus
08/23/2012US20120211688 Valve actuator assembly with tool-less interconnect
08/23/2012US20120211687 Isolation valve with motor driven sealing mechanism
08/23/2012US20120211686 Solenoid valve
08/23/2012US20120211685 Pneumatic actuator air flow control system
08/23/2012US20120211684 Release Device
08/23/2012US20120211683 Valve apparatus
08/23/2012US20120211681 Pneumatic actuator air flow control system
08/23/2012US20120211680 Thermo-hydraulically actuated process control valve
08/23/2012US20120211513 Solenoid Valve Assembly For A Dispensing System
08/23/2012US20120211094 Toilet fill valve water leak and overflow notification device
08/23/2012US20120211035 Circulator assembly for a parts washer
08/23/2012DE112010003606T5 Hydraulikkreis für ein automatikgetriebe mit einemöffnungsgeregelten schaltaktuatorventil mitströmungskraftkompensation Mitströmungskraftkompensation hydraulic circuit for an automatic transmission with an opening regulated schaltaktuatorventil
08/23/2012DE10309324B4 Druckregelaggregat Pressure control unit
08/23/2012DE102012202210A1 Elektromagnetisches Solenoid An electromagnetic solenoid
08/23/2012DE102011011578A1 Magnetic valve i.e. normally open-type 2/2-way valve, has operating arms dragged against pole faces of electromagnetic device, and control arms simultaneously pivoted into controllable conduit openings in closed position
08/23/2012DE102011011576A1 Household water tap for use in daily life, has nozzle for supplying hot and cold water, steerable mixer and another nozzle for dispensing mixed water
08/23/2012DE102011004350A1 Solenoid valve for slip-controlled motor vehicle brake system, has valve closing structure which is directly provided between magnet armature and valve housing
08/22/2012EP2489412A2 Valve
08/22/2012EP2091797B1 Solenoid valve
08/22/2012EP2000720B1 Control valve and variable displacement compressor using the control valve
08/22/2012EP1977148B1 Hydraulic control device
08/22/2012CN202394731U Electromagnetic blowdown valve
08/22/2012CN202392420U Electric reversing valve
08/22/2012CN202392279U Pressure balancing device by utilizing water flow power
08/22/2012CN202392269U Ball valve with lock
08/22/2012CN202392267U Cold and hot water adjusting controller
08/22/2012CN202392266U Device for intelligently controlling water temperature of shower faucet
08/22/2012CN202392265U Handle of beer barrel valve
08/22/2012CN202392264U Auxiliary device for gas valve of ignition furnace
08/22/2012CN202392263U Extended valve rod of valve handle for ship
08/22/2012CN202392262U High-temperature valve opening and closing actuator
08/22/2012CN202392261U Water-saving interval timer
08/22/2012CN202392260U Floating ball switch
08/22/2012CN202392259U Self-powered electric control valve
08/22/2012CN202392258U Balancing-type axial straight-motion pneumatic valve
08/22/2012CN202392257U Pilot electromagnetic valve
08/22/2012CN202392256U Combined solenoid valve
08/22/2012CN202392255U Valve actuator
08/22/2012CN202392254U Electromagnetic valve
08/22/2012CN202392253U Energy-saving controller for electromagnetic valves
08/22/2012CN202392252U Mini-type electromagnetic valve connector
08/22/2012CN202392251U Two-way flow solenoid valve
08/22/2012CN202392250U Pilot type electromagnetic valve
08/22/2012CN202392249U Electric and manual double-effect type semi-balance large-depth Kingston stop valve
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