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 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
Patents for F16K 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given (8,203)
06/2014
06/18/2014CN103867783A High-efficiency sheet offline valve of pulse-jet bag filter
06/18/2014CN103867775A Large tank farm pipeline emergency cut-off system
06/17/2014CA2649647C Rotary encoder frequency analysis
06/12/2014WO2014088312A1 Thin film valve device using flow hole closing membrane
06/12/2014US20140158215 Valve Device, Valve Assembly and Method for Calibrating a Valve Assembly
06/12/2014DE102012222396A1 Lubricating distribution system for use in carriage of linear rolling bearing in lubrication system, has supply connections, which are connected in parallel to single central passage on input side
06/11/2014EP2739888A1 Battery-powered control valve and operation thereof
06/11/2014CN203641656U 带有可拆卸传感器插座的egr阀 Socket with removable sensor egr valve
06/11/2014CN203641655U 插装阀开度限位调节装置 Cartridge valve opening limit adjustment device
06/11/2014CN203641654U 能实现欠电压检测的电磁阀 Undervoltage detection can be realized solenoid valve
06/11/2014CN203641653U 用于容器阀压力开关的过渡装置 Transition means container valve for pressure switch
06/11/2014CN203641644U 水闸门丝杆延长装置 Water gate screw extender system
06/11/2014CN203641641U 具有无声挡位的冷热水陶瓷阀芯 Hot and cold water with a silent gear Taocifaxin
06/11/2014CN203641640U 用于自动开关阀门的装置 Means for automatic switching valve
06/11/2014CN203641628U 一种电动执行器扭矩控制系统 An electric actuator torque control system
06/11/2014CN203641611U 气体流量调节器 Gas flow regulator
06/11/2014CN203641598U 一种静态平衡阀 One kind of static balance
06/11/2014CN203641585U 一种用于gis高压开关的校表阀 A high-voltage switch gis calibration valve
06/11/2014CN203641559U 天然气轴流式调压阀 Axial gas pressure regulator
06/11/2014CN203641528U 一种手动风门 A manual throttle
06/11/2014CN203641517U 地暖回水用温控阀门 Warm backwater with thermostatic valve gate
06/11/2014CN103851247A Wireless position transducer for a valve
06/11/2014CN103851208A Butterfly valve and method of checking for leaks in the same
06/11/2014CN102748528B Coded lock of valve
06/11/2014CN102661425B Balance valve adjuster, intelligent balance valve adjusting system composed of the same, and method
06/11/2014CN102047013B Flow control valve
06/05/2014WO2014084862A1 Positive isolation through isolation of air supply to pneumatic valves
06/05/2014WO2014084620A1 Piezoelectric element-valve valve and method for fabricating same
06/05/2014WO2014083157A1 Continuous magnetic motion position indicator
06/05/2014DE102012222074A1 Verfahren und vorrichtung zur stellungsanzeige von hydraulisch betätigten armaturen Method and device for position indication of hydraulically operated valves
06/04/2014EP2737719A1 Switch module
06/04/2014CN203630867U 一种自发电水管插卡计量阀门的控制电路 A self-generating pipes metering valve control circuit card
06/04/2014CN203628006U 具侦测感应功能的饮水龙头 Detection sensing with drinking water faucet
06/04/2014CN203628005U 气动阀的阀位信号盒 Pneumatic valve valve position signal box
06/04/2014CN203628004U 用于流体控制设备监测的装置 Fluid control equipment monitoring device for
06/04/2014CN203627982U 阀门执行器 Valve Actuator
06/04/2014CN203627979U 吸顶感应龙头 Ceiling Sensor Faucet
06/04/2014CN203627918U 分层调节多向阀 Stratified multi regulating valve
06/04/2014CN203627913U 喷油器伺服控制器 Injector servo controller
06/04/2014CN203627894U 压缩天然气燃气集成控制阀 Compressed natural gas integrated control valve
06/04/2014CN203627830U 一种密封室温通断控制阀 A sealed-off temperature control valve
06/04/2014CN203627829U 一种高精度室温通断控制阀 A high precision temperature-off control valve
06/04/2014CN103842701A Methods and apparatus to determine a position of a valve
06/04/2014CN103842700A Valve module
06/04/2014CN103836247A Wireless intelligent valve controller
06/04/2014CN103836224A Ball valve and control method thereof
06/04/2014CN103836219A Self-inspection seal valve
06/04/2014CN103836216A Plate type two-way self-pressure sealing valve
06/04/2014CN103836212A High-performance regulating valve with field bus control and intelligence integration function
06/04/2014CN103836203A Valve with double valve heads capable of being sealed
06/03/2014US8740181 Servo-positioner for a micro-regulating valve
05/2014
05/29/2014US20140144530 Wireless position transducer for a valve
05/28/2014EP2734764A1 Control valve monitoring system
05/28/2014CN203617948U 一种电机驱动模块、尾气再循环执行器和电动执行机构 A motor drive module, exhaust gas recirculation actuators and electric actuators
05/28/2014CN203614903U 储油罐阀门防盗装置 Tank valve anti-theft device
05/28/2014CN203614902U 一种立体式开度窗固定结构 A stereoscopic style opening of the window fixed structure
05/28/2014CN203614901U 电液伺服阀位移传感器铁芯与阀芯的连接结构 Connecting structure with hydraulic servo valve spool displacement sensor core
05/28/2014CN203614900U 流体稳压调节阀 Fluid regulator valve
05/28/2014CN203614899U 一种双向节流阀 A two-way throttle valve
05/28/2014CN203614863U Egr阀总成 Egr valve assembly
05/28/2014CN203614860U 一种矿用高压电动球阀 Ore with high-pressure electric valve
05/28/2014CN203614859U 应用于供暖管道上的防盗水装置 Anti-theft device is applied to the water on the heating pipes
05/28/2014CN203614858U 预付费温控阀 Prepaid thermostatic valve
05/28/2014CN203614828U 一种单向节流截止阀 One-way throttle shut-off valve
05/28/2014CN203614821U 一种s型单向阀 One kind of s-type check valve
05/28/2014CN103822010A 一种火电厂汽轮机电液伺服阀驱动线圈故障在线检测装置及方法 One kind of thermal power plant steam turbine hydraulic servo valve drive coil fault line detection apparatus and method
05/28/2014CN103821994A 食用油管路泄漏阀门自动关闭装置 Edible oil pipeline leak valve automatic shut-off device
05/28/2014CN103821993A 自来水管路泄漏阀门自动关闭装置 Water pipeline leak valve automatic shut-off device
05/28/2014CN103821991A 天然气泄漏阀门自动关闭装置 Gas leak valve automatic shut-off device
05/28/2014CN103821990A 石油管路泄漏阀门自动关闭装置 Oil pipeline leak valve automatic shut-off device
05/28/2014CN103821989A 汽油管路泄漏阀门自动关闭装置 Gasoline pipeline leak valve automatic shut-off device
05/28/2014CN103821988A 自动水龙头和排水装置 Automatic faucets and drain
05/28/2014CN103821987A 自动水龙头和排水装置 Automatic faucets and drain
05/28/2014CN103821965A 内置高压活塞驱动高加三通阀 Built-in high-pressure piston drive plus three-way valve
05/28/2014CN103816633A 智能型泡沫比例混合系统 Smart foam proportioning system
05/28/2014CN102713387B 一种用于测试安全仪表系统的装置、方法和程序 A method for testing the safety instrumented system devices, methods and procedures
05/28/2014CN102472410B 阀门校准 Valve Calibration
05/28/2014CN102235543B 一种机械燃气管道安全定时阀 A mechanical gas pipeline safety valve timing
05/27/2014US8733394 Device and method for mechanically locating and reading the setting of an adjustable valve
05/27/2014US8733269 Valve stem nut wear analysis apparatus and method
05/22/2014WO2014077849A1 Control systems for valve actuators, valve actuators and related methods
05/22/2014WO2014033728A3 Valve spool monitoring using anisotropic magnetoresistance sensor
05/22/2014US20140137960 Non-rising stem actuator
05/22/2014DE102010037898B4 Stellgerät zur Steuerung eines Fluidstroms Actuating device for controlling a fluid flow
05/21/2014EP2732188A1 Gas valve and method of control
05/21/2014CN203604794U 基于电感式传感器监测的机械换向安全阀 Based on inductive sensors monitor mechanical commutation valve
05/21/2014CN203604793U 用于检测除尘器袋室提升阀气缸压力状态的装置 Dust bag chamber for detecting the pressure conditions in the cylinder poppet valve means
05/21/2014CN203604778U 气动阀门定位器 Pneumatic positioner
05/21/2014CN203604777U 设有故障反馈结构的阀门液压执行器 Hydraulic valve actuator failures provided feedback structure
05/21/2014CN203604776U 定位器 Locator
05/21/2014CN203604764U 一种智能旋转出水龙头 An intelligent rotated out of the tap
05/21/2014CN203604754U 一种具有易熔合金塞与爆破片组合结构的安全泄放装置 A fusible plug with gold safety relief device having a structure bursting disc combination
05/21/2014CN203604751U 流体调节装置 Fluid regulating device
05/21/2014CN203604719U 一种内置电感式传感器的电磁换向安全阀 A built inductive sensor electromagnetic reversing valve
05/21/2014CN203604716U 一种水龙头 One kind of faucet
05/21/2014CN203604670U 手柄带锁硬密封蝶阀 Handle lockable hard sealing butterfly valve
05/21/2014CN203604669U 一种气动高性能密封调节阀 One kind of high performance pneumatic sealing valve
05/21/2014CN203604667U 用于管道的控制阀门 Control valves for pipes
05/21/2014CN103807494A 用于检测阀的位置的装置 Means for detecting a position of the valve
05/21/2014CN103807483A 真空调压系统 Vacuum regulator system
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