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
08/16/2012US20120204975 Leak mitigation for pressurized bi-directional systems
08/16/2012US20120204974 Flow controller
08/16/2012US20120204839 Electromagnetic fuel injection valve
08/16/2012US20120204554 Master cylinder hydraulic fluid flow control valve, master cylinder provided with the master cylinder hydraulic fluid flow control valve, and brake device provided with master cylinder
08/16/2012DE19842820B4 Stossfrei wirkendes Entlüftungsventil Free shock-acting vent valve
08/16/2012DE102011011362A1 Proportional electromagnet has cone disc and yoke disc that are connected to housing, and cone and cone disc that are centrally aligned with yoke and yoke disc
08/16/2012DE102011010938A1 Coaxial and pressure-balanced structured, direct or externally-controlled electromagnetic valve e.g. 3/2-way valve, has coil actuated over electronics that evaluates position of magnet based on electrical data
08/16/2012DE102011004027A1 Abgasturbolader Exhaust gas turbocharger
08/16/2012DE102011004018A1 Stellantrieb, Strömungsventil, Abgasturbolader Actuator flow valve, turbocharged
08/16/2012DE102011004008A1 Metering unit for suction flow control in low pressure region of high-pressure fuel pump, has plastic disc for adjustment of residue air gap, which is arranged between armature and valve housing
08/16/2012DE102011003924A1 Verstellbares Dämpfventil für einen Schwingungsdämpfer Adjustable damping valve for a vibration damper
08/16/2012DE102011000612A1 Servoventil, insbesondere zur Druckspülung eines Urinals Servo valve, particularly for pressure flushing urinal
08/16/2012DE102004028054B4 Elektro-magnetisch betätigtes Steuerventil Electromagnetically actuated control valve
08/15/2012EP2487396A1 Lockshield unit for check valves in heating systems
08/15/2012EP2485884A2 Blow molding valve for a blow molding valve block
08/15/2012EP2313675B1 Valve device and method for operating a valve device
08/15/2012EP2245346B1 Cartridge for a sanitary fitting
08/15/2012EP2174046B1 Method for determining a position of an armature in a solenoid valve and a device for operating a solenoid valve with an armature
08/15/2012EP2167856B1 Piezoelectric valve
08/15/2012EP2089957B1 Reciprocating rotary motor and placement head
08/15/2012CN202381995U Remote cut-off feedback structure for natural gas pressure regulation system
08/15/2012CN202381843U Electromagnetic valve element
08/15/2012CN202381831U Buffering selector valve
08/15/2012CN202381827U Temperature control automatic telescoping mechanism for air inlet
08/15/2012CN202381826U Electric control temperature-control valve
08/15/2012CN202381825U Constant temperature valve and showering system
08/15/2012CN202381824U Turntable with auxiliary handles
08/15/2012CN202381823U Mechanical valve
08/15/2012CN202381822U Anti-deformation structure of cam plate
08/15/2012CN202381821U Connecting rod type airtight valve
08/15/2012CN202381820U Automatic inflation device for inflation sealing valve
08/15/2012CN202381819U Float valve of rotary valve core
08/15/2012CN202381818U Double-sealing leakage-preventive exhaust valve for sewage
08/15/2012CN202381817U High impermeability gravity valve with single float
08/15/2012CN202381816U Exhaust valve device for water heating system
08/15/2012CN202381815U Automatic water control valve of solar water heater
08/15/2012CN202381814U Pneumatic actuator
08/15/2012CN202381813U Separation visible type mounting structure of bidirectional pneumatic motor valve actuator
08/15/2012CN202381812U Automatic multifunctional combination valve controller
08/15/2012CN202381811U Ammonium phosphate slurry pump export high-pressure automatic gate valve
08/15/2012CN202381810U Explosion-proof solenoid valve
08/15/2012CN202381809U Drive circuit for controlling bistable solenoid valve
08/15/2012CN202381808U Small-diameter electromagnetic valve
08/15/2012CN202381807U Step-by-step directly-operated type electromagnetic valve
08/15/2012CN202381806U Electromagnetic coil
08/15/2012CN202381805U Low-noise electromagnet used in hydraulic environment
08/15/2012CN202381804U Bistable electromagnetic valve
08/15/2012CN202381803U Core iron, pilot valve with core iron and electromagnetic four-way valve with pilot valve
08/15/2012CN202381802U Electromagnetic valve
08/15/2012CN202381801U Manually/electrically-switching device of valve actuator
08/15/2012CN202381800U Valve flow self-controlled regulator
08/15/2012CN202381799U Automatic flow detection control valve
08/15/2012CN202381798U Mechanical valve control device
08/15/2012CN202381797U Electronic automatic valve
08/15/2012CN202381796U Water quantity regulating valve
08/15/2012CN202381795U Intelligent flow throttling control system
08/15/2012CN202381794U Intelligent control valve
08/15/2012CN202381792U Manual sliding valve
08/15/2012CN202381789U Simple valve rod cap
08/15/2012CN202381786U European style gas flameout protective solenoid valve
08/15/2012CN202381785U Gas flameout protection electromagnetic valve
08/15/2012CN202381784U Gas flameout protective solenoid valve
08/15/2012CN202381778U Automobile gravity valve capable of retreating easily
08/15/2012CN202381775U Quick-close check valve
08/15/2012CN202381774U Membrane-type check valve
08/15/2012CN202381766U Automotive liquefied petroleum gas (LPG) electric control relief valve
08/15/2012CN202381760U Domestic instant heating water disperse valve body assembly
08/15/2012CN202381757U Intelligent automatic adjusting warm shower faucet
08/15/2012CN202381755U Intelligent constant-temperature automatic-regulating hot and cold water mixing equipment
08/15/2012CN202381754U Electric selector valve for vehicle
08/15/2012CN202381752U Siphon antifreezing valve
08/15/2012CN202381750U Three-way valve structure
08/15/2012CN202381749U Three-way valve structure
08/15/2012CN202381747U Water path switching structure of bidirectional three-way valve
08/15/2012CN202381744U Temperature-adjustable water nozzle of water dispenser
08/15/2012CN202381741U Imitated ceramic faucet
08/15/2012CN202381733U 电动球阀 Electric valve
08/15/2012CN202381729U Water-saving faucet switch
08/15/2012CN202381727U Residual cake valve
08/15/2012CN202381712U French oil drain valve
08/15/2012CN202381711U Ultra-light self-pressing self-sealing quick valve
08/15/2012CN202381710U Ultra-light self-pressing and self-sealing control valve
08/15/2012CN202381708U Intelligent full balanced type throttling stop valve
08/15/2012CN1967000B Valve for controlling fluid
08/15/2012CN102640247A Valve arrangement
08/15/2012CN102637504A High-speed two-way permanent-magnetic reset proportion electromagnet
08/15/2012CN102635946A Water inlet/outlet assembly of water heater
08/15/2012CN102635727A Manual device of partially-rotating valve
08/15/2012CN102635726A Automatic round exhaust valve
08/15/2012CN102635725A Movable valve hydraulic action system used for continuous adsorption switching equipment
08/15/2012CN102635724A Imbedded type connecting valve
08/15/2012CN102635723A Device for solving valve faults in space division system and operation method
08/15/2012CN102635722A Valve on-and-off time sequence control for dual-tower adsorption nitrogen making machine
08/15/2012CN102635717A Intelligentization automatic control slider type stepless adjusting fuel valve
08/15/2012CN102635711A Valve
08/15/2012CN102635147A Drinking water or sanitary water system
08/15/2012CN102632883A Solenoid valve for hill start of AMT (automated mechanical transmission) vehicle
08/15/2012CN102168769B Two-stage pressure-control overflow-preventing breather valve
08/15/2012CN102168768B Anti-blockage cutoff non-return regulating valve
08/15/2012CN102141162B Active buck-boost regulating valve for three natures detecting device of building doors and windows and curtain walls
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