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)
06/2010
06/02/2010CN201496620U Velocity/torque changeover valve
06/02/2010CN201496619U Double-chamber automobile series valve
06/02/2010CN201496618U Diaphragm type long-life constant temperature water mixing valve
06/02/2010CN201496617U Digital water-temperature automatic adjusting-controlling table-basin tap
06/02/2010CN201496615U Quick-connecting electromagnetic water valve
06/02/2010CN201496612U Heating and ventilating ball valve filter
06/02/2010CN201496609U Pilot-operated type hard-seal fixed ball valve
06/02/2010CN201496603U Spherical valve with built-in hydraulic driver
06/02/2010CN201496597U Self-generating tap capable of digital display on temperature
06/02/2010CN201496595U Non-jamming electro-hydraulic flat-plate gate
06/02/2010CN201496594U Nonrising-stem gate valve capable of displaying opening degree and on-off state
06/02/2010CN201496592U Novel arc-shaped valve
06/02/2010CN201496586U Valve
06/02/2010CN201496585U Valve
06/02/2010CN201496584U Wear resistant disc valve
06/02/2010CN201496578U Ratio adjusting valve
06/02/2010CN201496573U Reducing value used for special door
06/02/2010CN201496572U Magnetic-keeping electromagnetic valve
06/02/2010CN201496567U Dual-purpose high-pressure electromagnetic hydraulic valve
06/02/2010CN201496564U Deep-sea remote control high-pressure gas stop valve
06/02/2010CN201496563U Emptying valve of liquid pipeline
06/02/2010CN201496562U Built-in oil cylinder structure of piston type axial-flow valve
06/02/2010CN201496561U Electronic expansion valve
06/02/2010CN201494274U Automobile altitude valve
06/02/2010CN1693109B Gas fuel vehicle and automatic exhaust system
06/02/2010CN1676922B Electro-magnetic driver and fuel injection valve using the same
06/02/2010CN101718371A Super-high pressure adjusting valve
06/02/2010CN101718369A Valve knob
06/02/2010CN101718368A Control method and device of proportional solenoid and engineering machinery using device
06/02/2010CN101718367A Valve electric actuator
06/02/2010CN101718366A Electric valve executing mechanism having control device capable of adjusting torque
06/02/2010CN101718358A Thermostatic valve core and self-heating metal thermostatic tap made by using same
06/02/2010CN101718356A Magnetic force switching three-way air valve
06/02/2010CN101718354A Automatic temperature-control gas safety valve
06/02/2010CN101718350A Double-power hard sealing spherical valve
06/02/2010CN101718348A Electromagnetic and hydraulic memory valve
06/02/2010CN101718345A Threaded stop valve
06/02/2010CN101718344A Electronic gas timing control device
06/02/2010CN101718343A Non-leakage reversible automatic exhaust valve
06/02/2010CN101718287A Manual and electric double-control hydraulic directional control valve
06/02/2010CN101487547B False action-proof ball valve handle
06/02/2010CN101418963B Semiconductor refrigerator heating differential invertible stepwise valve actuator
06/02/2010CN101403446B Anti-water leakage intelligent valve
06/02/2010CN101403441B Plastic water tap and its production method
06/02/2010CN101382208B Electric motor valve
06/02/2010CN101344185B Gas magnetic control valve
06/02/2010CN101287939B 流体流量控制器 Fluid flow controller
06/02/2010CN101261080B Split combination type microwave heating baking reducing furnace
06/02/2010CN101251204B Gas flow regulating valve
06/02/2010CN101235900B Burnt gas leakage security valve
06/02/2010CN101225906B Double temperture bag self force type temperature regulating valve
06/02/2010CN101173725B Piston type ratio regulating valve control device and ratio regulating valve using the same
06/01/2010US7727363 Microfluidic device and methods for focusing fluid streams using electroosmotically induced pressures
06/01/2010US7726630 Solenoid valve
06/01/2010US7726629 Lifting apparatus and injection valve
06/01/2010US7726628 Magnet valve having fixation means for the return spring mounted on the valve seat
06/01/2010US7726627 Damper device
06/01/2010US7726626 Damper device
06/01/2010US7726625 Device, method for producing the device, chamber device and transfer device
06/01/2010US7726524 Magnetically-coupled valve
06/01/2010US7726334 Service valve assembly having a stop-fill device and remote liquid level indicator
06/01/2010US7726315 Valves
06/01/2010US7726311 Method and apparatus for conducting total liquid ventilation with control of residual volume and ventilation cycle profile
05/2010
05/27/2010WO2010060023A2 Sanitary faucet handle having multiple grasping regions
05/27/2010WO2010059282A2 Impulse actuated valve
05/27/2010WO2010058726A1 Diaphragm valve
05/27/2010WO2010058615A1 Torque limiter and valve actuator
05/27/2010WO2010058093A1 Blast cannon with mobile piston
05/27/2010WO2010057308A1 Thermal by-pass valve with pressure relief capability
05/27/2010WO2010039044A3 Combined metering and shutoff valve controlled by rotation of an offset crank with a pin in slot driving the two valves into and out of seating engagement simultaneously
05/27/2010US20100127199 Valve
05/27/2010US20100127197 Pressure-regulating valve
05/27/2010US20100127196 Piezoelectric driven control valve
05/27/2010US20100127195 Impulse actuated valve
05/27/2010US20100126613 Diverter valve
05/27/2010US20100126610 Gas and water leak detecting system with human presence detector
05/27/2010US20100126602 Apparatus for connecting an external water feed line to an internal water line of a washing machine
05/27/2010US20100126601 Pilot Valve For A Pressure Reducing Valve
05/27/2010US20100126600 Fault-tolerant chemical injection system for oil and gas wells
05/27/2010US20100126599 Pilot operated check valve
05/27/2010US20100126591 Float Valve Apparatus and Its Cleaning Method
05/27/2010US20100126588 Programmed intermittent automatic watering system
05/27/2010US20100126473 Delivery Unit
05/27/2010DE202007019064U1 Regler und Energieversorgungssysteme Controller and power supply systems
05/27/2010DE102008059012A1 Elektromagnetische Stelleinheit für ein hydraulisches Wegeventil und Verfahren zu dessen Montage Electromagnetic actuating unit for a hydraulic directional control valve and method for its assembly
05/27/2010DE102008058515A1 Mischventil für Kalt- und Heißwasser Mixing valve for cold and hot water
05/27/2010DE102008058208A1 Actuator for use in process industry, has bellows connected to sealing points, where actuating parameters and characteristics stored in memory are assigned to condition of bellows during correct sealing between valve interior and area
05/27/2010DE102008043962A1 Pressure control valve i.e. three-way pressure control valve, for regulating pressure in automatic transmission of e.g. passenger car, has flat seat inseparably fastened to receiving section according to design of housing
05/27/2010CA2742618A1 Impulse actuated valve
05/26/2010EP2189992A1 Solenoid armature drive
05/26/2010EP2189692A2 Dispensing valve
05/26/2010EP2189690A1 Tap
05/26/2010EP2188555A2 Metal sealing disk having an elastomeric backing for use with fluid regulators
05/26/2010CN201490428U Joint of idle air control valve
05/26/2010CN201489939U Flame-proof type valve electromagnet
05/26/2010CN201489935U Electromagnetic coil and electromagnetic four-way reversing valve
05/26/2010CN201488352U Water tank for solar water heater and solar water heater
05/26/2010CN201488299U Differential pressure plate and shell cover structure thereof
05/26/2010CN201488297U Device with single pipe for electrically controlling cold water tap and hot water tap
05/26/2010CN201488086U Anti-backflow range hood with self-driven airtight butterfly valve
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