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)
12/2012
12/05/2012CN102808995A Locking device
12/05/2012CN102808990A Valve opening/closing device for medium bulk container and container thereof
12/05/2012CN102808989A Valve opening/closing device for medium bulk container and container thereof
12/05/2012CN102808988A Resultant high pressure relief air exhaust/supply valve
12/05/2012CN102808987A Easily-detachable structure of water inlet valve
12/05/2012CN102808986A Directly-buried totally-sealed pneumatic valve
12/05/2012CN102808985A Magnetic hydraulic direction control valve
12/05/2012CN102808984A Intelligent water valve capable of realizing automatic control
12/05/2012CN102808983A Hydraulic electromagnetic valve
12/05/2012CN102808982A Motor-driven throttle valve control device having inductance-based noncontact rotation angle detecting device, and rotation angle detecting device used for the same
12/05/2012CN102808977A High exhaust check valve of critical and supercritical thermal power generating set valve
12/05/2012CN102808974A Novel stove control valve
12/05/2012CN102808973A Double-electronic-control three-position four-way reversing solenoid valve set
12/05/2012CN102808968A Pilot type two-position three-way solenoid valve
12/05/2012CN102808966A Diaphragm valve and operating method thereof
12/05/2012CN102808956A Multistage high-pressure buffering angular quickly opened stop valve
12/05/2012CN102278494B Completely-sealed zero-leakage ball valve
12/05/2012CN102252127B Method for identifying parameters of servo object in electro-hydraulic linear speed servo system
12/05/2012CN102235545B Automatic passive fire protection spraying valve
12/05/2012CN101943289B Feeding and pneumatic integrated control valve of reduction furnace
12/05/2012CN101858456B Combination solenoid valve
12/05/2012CN101647084B Starter mechanism having a multilevel lifting relay
12/05/2012CN101583524B Solenoid valve
12/05/2012CN101008836B Lead-lag input filter arrangement with adjustable initial conditions for electro-pneumatic control loops
12/04/2012US8322685 Non-collinear valve actuator
12/04/2012US8322684 Electromagnetically actuated valve
12/04/2012US8322683 Method and device for an actuator motor including a fan brake device
12/04/2012US8322681 Relief valve for a turbocharger
12/04/2012US8322575 Device for dispensing a heated liquid
12/04/2012US8322376 Solenoid valve
12/04/2012CA2540633C Valve assembly
11/2012
11/29/2012WO2012160756A1 Fluid control device and control method for fluid control device
11/29/2012WO2012159689A1 Pneumatic valve unit
11/29/2012WO2012159688A1 Vehicle seat with a pneumatically modifiable seat contour
11/29/2012WO2012159147A1 Fire suppression valve improvements
11/29/2012WO2012135179A3 Using torsional energy to move an actuator
11/29/2012US20120301340 Electromagnetic flow rate control valve and high-pressure fuel supply pump using the same
11/29/2012US20120298903 Valve with connection on the pressure side
11/29/2012US20120298898 Electromagnetic pressure valve
11/29/2012US20120298897 Electric connection structure of electromagnetic valve drive assembly, electromagnetic valve drive assembly, and vehicle brake fluid pressure control apparatus
11/29/2012US20120298896 Pilot solenoid valve
11/29/2012US20120298895 System and method for controlling an electro-pneumatic device
11/29/2012US20120298894 Actuating drive for safety valves having a high actuating torque
11/29/2012US20120298893 Pressure control valve with aperture
11/29/2012US20120298892 Multi-stage switchable pilot-controlled valve arrangement
11/29/2012US20120298231 Hydraulic Valve
11/29/2012US20120298225 Modular media control valve
11/29/2012US20120298222 Flow control valve
11/29/2012US20120298221 Mass flow controller system
11/29/2012US20120297948 Method to supply water to tile saw blade
11/29/2012DE112011100570T5 Elektromagnet für Elektromagnetvenil Electromagnet for Elektromagnetvenil
11/29/2012DE10259314B4 Elektromagnet Electromagnet
11/29/2012DE102012104470A1 Druckregelventil mit Blende Pressure regulating valve with orifice
11/29/2012DE102012104445A1 Elektromagnetisches Druckregelventil Electromagnetic pressure control valve
11/29/2012DE102011103135A1 Valve train-assembly for valve, particularly gas valve, has drive motor for driving spindle gear, and free-wheel clutch, which is arranged between spindle gear and drive motor
11/29/2012DE102011076556A1 Elektromagnetventil, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen Solenoid valve, in particular for slip-controlled automotive vehicle brake systems
11/28/2012EP2527700A1 Valve
11/28/2012EP2527696A1 Flow control device
11/28/2012EP2527061A1 Method for cooling a metallic strand and switching valve for intermittent opening and closing of a volume flow of a coolant medium
11/28/2012EP2526994A1 Programmable device for treating over drainage due to siphonic effects in hydrocephalus shunt systems
11/28/2012EP2526326A1 Twin cable spring suspended closing weight
11/28/2012CN202565196U Pulse type solenoid valve excitation power supply
11/28/2012CN202562498U System and gas adjusting valve including the same sensing stepping motor running positions
11/28/2012CN202561241U Hydraulic drive valve
11/28/2012CN202561234U Thermosensitive element temperature control adjuster
11/28/2012CN202561233U Water faucet structure
11/28/2012CN202561232U Faucet
11/28/2012CN202561231U Screw-free connecting fluted disc for valve handle location
11/28/2012CN202561230U Manual mechanism of valve
11/28/2012CN202561229U Fine adjustment valve
11/28/2012CN202561228U Valve rod transmission structure of manual shutoff valve
11/28/2012CN202561227U Wall-fixed spring-drawn shower faucet
11/28/2012CN202561226U Automatic tap water cutoff valve
11/28/2012CN202561225U Constant-pressure regulating valve
11/28/2012CN202561224U Flow linear control pilot valve
11/28/2012CN202561223U Electro-hydraulic valve driving head
11/28/2012CN202561222U Hydraulic-control one-way valve with controllable-size valve port
11/28/2012CN202561221U Pneumatic safety interlock executer
11/28/2012CN202561220U Improved hydraulic plate valve
11/28/2012CN202561219U Valve device of coal pulverizer
11/28/2012CN202561218U Solenoid valve applicable in high-intensity magnetic field environment
11/28/2012CN202561217U Electromagnetic electric control valve
11/28/2012CN202561216U Magnetic valve for gas cooker
11/28/2012CN202561215U Novel high-frequency electromagnetic valve
11/28/2012CN202561214U Electronic type noiseless electromagnetic valve
11/28/2012CN202561213U Actuating mechanism electromagnetic valve of automobile electronic control system
11/28/2012CN202561212U Intelligent leakage-preventing and water-saving water valve
11/28/2012CN202561211U Servo valve electric control circuit
11/28/2012CN202561210U Linear driving device and engine including the same
11/28/2012CN202561209U Electric mud valve with adjustable stroke
11/28/2012CN202561208U Mud valve with interchangeable inlet and outlet
11/28/2012CN202561207U Intelligent electric valve execution device
11/28/2012CN202561206U Electric actuator
11/28/2012CN202561205U Electric valve
11/28/2012CN202561204U Intermediate convertor for low-voltage low-current controlled valve electric actuator
11/28/2012CN202561203U Fine bubble pipeline system
11/28/2012CN202561189U Angular pipe faucet
11/28/2012CN202561188U Cup-head-shaped tap faucet
11/28/2012CN202561183U Valve connection structure of pressure-reducing device
11/28/2012CN202561180U Exhaust switching valve of mining wide-body self-unloading vehicle
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