| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 09/18/2013 | CN203202381U Connecting structure for valve handle |
| 09/18/2013 | CN203202380U Valve manual operating device |
| 09/18/2013 | CN203202379U Valve opening-and-closing system and speed-reducing mechanism thereof |
| 09/18/2013 | CN203202378U Valve hand-operated device driven by primary planet gear |
| 09/18/2013 | CN203202377U Two-stage worm wheel and worm valve control device |
| 09/18/2013 | CN203202376U Planetary gear transmission hand-operated valve device with small tooth difference |
| 09/18/2013 | CN203202375U Valve hand-operated device of transmission of cylindrical gear and bevel gears |
| 09/18/2013 | CN203202374U Two-stage planet wheel and bevel gear transmission valve manual operating device |
| 09/18/2013 | CN203202373U Two-stage worm wheel, worm and bevel gear transmission rotating valve manual operating device |
| 09/18/2013 | CN203202372U Self-lock device of adjusting valve for central air-conditioning system |
| 09/18/2013 | CN203202371U Electric interlocking needle valve |
| 09/18/2013 | CN203202370U 流体阀致动器组件 Fluid valve actuator assembly |
| 09/18/2013 | CN203202369U 阀门驱动器 Valve actuator |
| 09/18/2013 | CN203202368U Cement production line grate cooler fan gate plate actuator transmission mechanism |
| 09/18/2013 | CN203202367U Oil overflow stop valve |
| 09/18/2013 | CN203202366U Mechanism used for driving butterfly valve closed abnormally to be opened |
| 09/18/2013 | CN203202365U Pushing mechanism for abnormally closed butterfly valve in oil delivery pipeline |
| 09/18/2013 | CN203202364U Pneumatic water valve |
| 09/18/2013 | CN203202363U Closed type electro-hydraulic gate valve |
| 09/18/2013 | CN203202362U Device used for controlling opening and closing processes of pneumatic valve to be delayed |
| 09/18/2013 | CN203202361U Air box pulse bag type dust collector lift valve |
| 09/18/2013 | CN203202360U Electromagnetic safe and rapid cut-off valve |
| 09/18/2013 | CN203202359U Intelligent rice soup electric cooker valve electromagnetic retractor |
| 09/18/2013 | CN203202358U 集成电磁阀 Integrated solenoid valve |
| 09/18/2013 | CN203202357U Electromagnetic valve |
| 09/18/2013 | CN203202356U Automatic water feeding control device |
| 09/18/2013 | CN203202355U Solenoid valve |
| 09/18/2013 | CN203202354U Movable iron core fixing base |
| 09/18/2013 | CN203202353U Valve automatic opening and closing device |
| 09/18/2013 | CN203202352U Remote control device utilizing stepping motor to drive manual valve |
| 09/18/2013 | CN203202351U 等静压机自动卸压装置 Isostatic press automatic pressure relief device |
| 09/18/2013 | CN203202350U Intelligent flow control valve |
| 09/18/2013 | CN203202349U Valve performing controller |
| 09/18/2013 | CN203202348U Limiting mechanism of electric actuator for valve |
| 09/18/2013 | CN203202347U Bus type electric actuator located through photoelectricity |
| 09/18/2013 | CN203202346U Water valve actuator applied to automobile automatic air conditioner |
| 09/18/2013 | CN203202345U Bottom discharging foot valve with crank connecting rod valve element opening structure |
| 09/18/2013 | CN203202344U Controller based on multi-way valve actuator |
| 09/18/2013 | CN203202326U Gas flow adjustment controller |
| 09/18/2013 | CN203202310U Built-in type check valve |
| 09/18/2013 | CN203202303U Waterway connecting structure of ceramic valve core sensing tap |
| 09/18/2013 | CN203202301U Pneumatic valve for direction change of water |
| 09/18/2013 | CN203202300U 电磁换向阀 Solenoid valve |
| 09/18/2013 | CN203202296U Water mixing device for floor heating |
| 09/18/2013 | CN203202295U Temperature control valve |
| 09/18/2013 | CN203202294U Water distributor structure |
| 09/18/2013 | CN203202291U Auxiliary water tank for solar water heater |
| 09/18/2013 | CN203202286U 电动球阀 Electric valve |
| 09/18/2013 | CN203202261U Water processing valve capable of automatically regulating and controlling flow output |
| 09/18/2013 | CN203202260U Combined non-rising stem type resilient seated gate valve |
| 09/18/2013 | CN203202258U Electromagnetic safe and rapid opened valve |
| 09/18/2013 | CN203202241U 液压控制阀 Hydraulic control valve |
| 09/18/2013 | CN203202235U Guiding stop valve |
| 09/18/2013 | CN203202234U Improved gas differential pressure valve |
| 09/18/2013 | CN203202143U Gear-type vertical lifting driving structure |
| 09/18/2013 | CN203201712U Valve for ejection device |
| 09/18/2013 | CN203195561U Intelligent temperature-adjusting foot basin |
| 09/18/2013 | CN103314242A Device for controlling the flow rate of coolant |
| 09/18/2013 | CN103307695A Ventilation device and air conditioner comprising ventilation device |
| 09/18/2013 | CN103307694A Ventilation device and air conditioner comprising ventilation device |
| 09/18/2013 | CN103307693A Ventilation device and air conditioner comprising ventilation device |
| 09/18/2013 | CN103307692A Ventilation device and air conditioner comprising ventilation device |
| 09/18/2013 | CN103307691A Ventilation device and air conditioner comprising ventilation device |
| 09/18/2013 | CN103307690A Ventilation device and air conditioner comprising ventilation device |
| 09/18/2013 | CN103307351A Parameter acquiring device and method |
| 09/18/2013 | CN103307346A Valve control device |
| 09/18/2013 | CN103307345A Manual reversing mechanism applicable to air exchanger |
| 09/18/2013 | CN103307344A Flow regulating unit capable of achieving flow regulation through pressure sensing control and flow regulating method thereof |
| 09/18/2013 | CN103307343A Short stroke quick release valve for starting detonating impact |
| 09/18/2013 | CN103307342A Method for determining a fluid flow rate with a fluid control valve |
| 09/18/2013 | CN103307341A Magnet-controlled valve core |
| 09/18/2013 | CN103307340A Faucet adopting magnetic controlled valve core |
| 09/18/2013 | CN103307339A Positioning and connecting structure for valve body of electronic expansion valve for air conditioner and coil |
| 09/18/2013 | CN103307338A Pressure control valve braking method |
| 09/18/2013 | CN103307337A Control method and device for full-flow mode of all stations of water treatment multitandem valve |
| 09/18/2013 | CN103307336A Digital amplifier for electro-hydraulic proportional valve |
| 09/18/2013 | CN103307335A Direction control valve braking method |
| 09/18/2013 | CN103307321A Floating device of one-way valve of mud plunger pump |
| 09/18/2013 | CN103307317A Valve device and failure detector of hydraulic circuit |
| 09/18/2013 | CN103307312A Buoyancy valve, washing system and engineering machine |
| 09/18/2013 | CN103307311A Automatic water dividing structure for bathroom faucet |
| 09/18/2013 | CN103307308A Novel self-power-generating intelligent constant-temperature shower |
| 09/18/2013 | CN103307303A Three-position pipeline-cleaning type three-way spherical valve |
| 09/18/2013 | CN103307301A Ball valve provided with heightening and opening-adjustable rotary rod |
| 09/18/2013 | CN103307296A Electric orifice valve |
| 09/18/2013 | CN103307290A Two way gate valve and substrate processing system having the same |
| 09/18/2013 | CN103307288A Simple and reliable water injection device for water-assisted injection molding |
| 09/18/2013 | CN103307186A Adjustable damping valve |
| 09/18/2013 | CN103306338A Intelligent kitchen sink with amplifying circuit |
| 09/18/2013 | CN103306337A Intelligent kitchen sink with amplifying circuit |
| 09/18/2013 | CN103306336A Intelligent kitchen pond |
| 09/18/2013 | CN102679023B Fluid self-assisted valve controller and control method thereof |
| 09/18/2013 | CN102679011B Valve array controller based on mobile communication network and control method |
| 09/18/2013 | CN102635723B Device for solving valve faults in space division system and operation method |
| 09/18/2013 | CN102588658B Special anti-magnetic interference high flow inflation valve for plasma disruption protection |
| 09/18/2013 | CN102588647B Electric control circuit and electric control method for electrically operated valve |
| 09/18/2013 | CN102537435B Anti-siphon backflow guide-type electromagnetic valve |
| 09/18/2013 | CN102341630B Shape memory alloy trigger for pressure relief valve |
| 09/18/2013 | CN102229320B Oil spillage cutoff valve |
| 09/18/2013 | CN102207212B Pure-mechanical full-automatic emptying device |