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)
04/2012
04/25/2012CN202203428U 一种程控气动闸板阀 One kind of program-controlled pneumatic gate valve
04/25/2012CN102425702A 应用于阀门定位器的hart发射电路 Applied to the valve locator transmitter circuit hart
04/24/2012US8162001 Shower faucet having a second rotating element for pre-setting water temperature
04/18/2012EP2440792A2 Proportional position feedback hydraulic servo system
04/18/2012CN202196282U 自动配料控制系统 Automatic batching control system
04/18/2012CN202196280U 光电直读无线网络智能测控终端 Direct-reading wireless network intelligence and control terminal
04/18/2012CN202195146U 一种带有智能阀门定位器的气动执行器 A pneumatic actuator with a smart valve positioner
04/18/2012CN202195109U 智能球形换向阀 Smart ball valve
04/18/2012CN102418796A High-pressure plunger type pneumatic valve
04/18/2012CN101776178B 用于直行程阀门上的阀门开度显示及自锁装置 Valve opening on the straight travel valve for display and self-locking device
04/17/2012CA2672853C Multi-mode hands free automatic faucet
04/12/2012WO2012046102A1 90° angle valve with internal/external closure and manual actuation
04/12/2012WO2012021385A3 Method and apparatus for controlling gas flow via a gas shut-off valve assembly
04/11/2012EP2438338A2 Plug valve indicator
04/11/2012CN202188217U 新型红外线水龙头 The new infrared faucets
04/11/2012CN202188214U 液化气钢瓶阀门 LPG cylinder valves
04/11/2012CN202188209U 用于平衡阀的手轮 Handwheel for balancing valve
04/11/2012CN202188184U 带锁高精度流量调节阀 Interlocking precision flow control valve
04/11/2012CN202188182U 抽气式安全阀 Safety valve exhaust
04/11/2012CN102410400A 手动蝶阀手动装置 Manual butterfly manual device
04/11/2012CN102410391A Real-time throttling device and method for eliminating severe slugging of gathering-riser system
04/11/2012CN102410386A 可脱开的浮子式水阀装置及加湿器 Releasable float valve device and humidifier
04/10/2012US8151813 Quad-redundant hydraulic trip system
04/05/2012WO2012042304A1 180° angle valve with internal closure and manual actuation
04/05/2012WO2012006224A3 Valve control device
04/05/2012WO2011028421A8 Adjustable magnetic target
04/05/2012DE102010037898A1 Stellgerät zur Steuerung eines Fluidstroms Actuating device for controlling a fluid flow
04/04/2012EP2436964A2 Positioning device for regulating a fluid flow
04/04/2012EP2435735A1 System and method for monitoring and controlling pressure relief valve performance
04/04/2012EP1567870B1 Mobile member speed sensor
04/04/2012CN202182250U 旋转阀 Rotary Valve
04/04/2012CN202182246U 一种微波温控水龙头装置 A microwave temperature control faucet device
04/04/2012CN202182233U 用于阀组件的控制系统 A control system for a valve assembly
04/04/2012CN102401190A 带音乐的水龙头 Faucet with music
04/04/2012CN102401184A 一种可显示温度的水龙头 One kind can display the temperature of the tap
04/04/2012CN102401174A 阀门气-液动执行器手动切换装置 Valve gas - hydraulic actuator manual switching device
04/04/2012CN102401166A 多段式电动执行器 Multi-stage electric actuator
04/04/2012CN102401150A Water mixing valve with temperature displaying function for solar water heater
04/04/2012CN101907195B 自巡检式智能型阀用电动执行器 Self-inspection smart valve with electric actuator
04/04/2012CN101627243B 阀开度检测装置 Valve opening detection device
03/2012
03/29/2012DE102010041280A1 Pressure switch device for detecting pressure drop, comprises switching element, pressure chamber, which is connected by connection piece at working pressure source, and back actuator for resetting actuator in adjoining operating pressure
03/28/2012CN202176804U 一种可智能提示节水的水龙头 One kind of water-saving faucets can be smart tips
03/28/2012CN202176799U 一种安全阀控制器 As a safety valve controller
03/28/2012CN202176753U 触摸式智能恒温水龙头 Touch smart thermostat faucet
03/28/2012CN202176742U 一种锥柱塞式沼气开关 One kind of cone plunger-type biogas switch
03/28/2012CN202176733U 双层气密插板阀装置 Airtight double flapper valve assembly
03/28/2012CN102392910A High-precision flow regulating valve with lock
03/28/2012CN101608706B Faucet device and method for yielding water
03/28/2012CN101320275B Vacuum pressure control system
03/27/2012US8141583 Valve controller
03/27/2012US8141582 Flow amount adjusting valve
03/27/2012CA2496404C Air flow control apparatus
03/22/2012US20120068096 Apparatus and method for controlling fluid flow
03/21/2012CN202171059U 感温报警热水水龙头 Hot water faucet temperature alarm
03/21/2012CN202171052U 用于阀门电动执行器的智能控制器 Intelligent controller for electric valve actuators
03/21/2012CN102388250A Flow sensing shutoff valve
03/21/2012CN102384303A Cutoff valve control system
03/21/2012CN102384294A Water-saving device
03/21/2012CN102384274A Double-seal butterfly valve with maintenance sealing system
03/16/2012DE202012001558U1 Elektrische Stellungsanzeige Electrical position indicator
03/15/2012WO2012031743A1 Diagnostic method for poppet valves and measuring device for carrying out said method
03/14/2012CN202165685U 用于阀组件的连接器以及包括该连接器的阀组件 For connecting the valve assembly, and the connector includes a valve assembly
03/14/2012CN202165684U 一种阀门节能指示装置 A valve energy-indicating device
03/14/2012CN202165683U 一种阀门状态监测仪 A valve status monitors
03/14/2012CN202165680U 一种平行闸板阀 Provided a parallel gate valve
03/14/2012CN202165675U 磁驱动/电动开闭机械保持与信号输出电磁阀 Magnetic drive / electric opening and closing mechanical retention and signal output solenoid valve
03/14/2012CN202165670U 一种旋转水龙头 A rotating faucet
03/14/2012CN202165663U 一种减压阀 One kind of relief valve
03/14/2012CN202165646U 紧急逃生呼吸装置的气瓶组用组合阀 Emergency escape breathing apparatus with a combination valve cylinder group
03/14/2012CN102374334A Energy-saving electric heating water tap device
03/14/2012CN102374333A Novel optical valve position signal device
03/14/2012CN102374328A Electronic expansion valve, stepper motor and reversing valve
03/14/2012CN101057098B Mechatronic device
03/08/2012WO2012030287A1 Method for calibration of a damper
03/08/2012WO2012030286A1 Method for initiation calibration of a damper
03/08/2012WO2011123849A3 Method and apparatus for monitoring operation of a pilot-controlled pressure relief valve
03/07/2012CN202158883U 一种无线远传阀控水表 A wireless remote meter VRLA
03/07/2012CN202158254U 一种感应报警水龙头 An induction alarm faucet
03/07/2012CN202158249U 一种手动蝶阀调节手柄用简易安装止动刻度盘 A manual valve adjustment handle with easy installation stopper dial
03/07/2012CN202158223U 一种流量分配器 A flow distributor
03/07/2012CN102367894A Driven mechanism in valve control device
03/01/2012US20120054123 Hot water heater with an integrated flow meter
03/01/2012DE10235353B4 Stellungsregler Positioner
03/01/2012DE102006058398B4 Steuereinheit für ein Ventil, insbesondere für ein doppelt dichtendes Ventil Control unit for a valve, in particular for a double-sealing valve
02/2012
02/29/2012EP2423547A2 Cutoff valve control apparatus
02/29/2012CN202152879U 带有夜光开关提示牌 With luminous switch prompt card
02/29/2012CN102364178A Ball valve of corrugated pipe
02/29/2012CN102364177A Ball valve of corrugated pipe
02/28/2012US8122905 Method and arrangement for diagnosis of a final control element
02/23/2012WO2012023125A1 A reactor vessel valve system
02/22/2012EP2420284A2 Implantable adjustable valve
02/22/2012EP2419666A1 Method for leak test of shut-off device
02/22/2012CN202149800U 一种有线远传阀控水表 On the wired remote valve-regulated water meter
02/22/2012CN202149269U 免触摸式自动水龙头及其水龙头本体结构 Touch-free automatic faucets and faucet body structure
02/22/2012CN202149250U 一体止回式末端活接组件 One check-end union assembly
02/22/2012CN202149247U Water flow monitoring and controlling reversal valve for solar water heater
02/22/2012CN202149243U 一种带开度指示的球阀 Valve opening indication of a band
02/22/2012CN102362111A Non-rising electric actuated valve operator
02/22/2012CN102359653A Mechanism for displaying opening and closing states of electromagnetic valve and display method of mechanism
02/22/2012CN102359652A Multifunctional magnetic lock ball valve
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