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)
09/2012
09/12/2012CN202432094U Valve starting and stopping device
09/12/2012CN202432079U AB valve device of large rod maintaining machine
09/12/2012CN202432070U Servo valve system switching device
09/12/2012CN202432054U Static balancing valve
09/12/2012CN202432005U Temperature measurement ball valve
09/12/2012CN202431982U Rail twist connection bidirectional hard sealing butterfly valve
09/12/2012CN102667422A Self-monitoring flow measurement assembly and method for the operation thereof
09/12/2012CN102667284A Piezoelectrically driven valve and piezoelectrically driven flow volume control apparatus
09/12/2012CN102661437A Adjustable sealing means
09/12/2012CN102661436A Hall type intelligent valve positioner
09/12/2012CN102661425A Balance valve adjuster, intelligent balance valve adjusting system composed of the same, and method
09/12/2012CN102661407A Low-resistance swing check valve for gas pipeline
09/12/2012CN102032378B Configurable integrated digital electro-hydraulic regulator
09/11/2012US8261773 Multi-position micro-fluidic valve system with removable encoder assembly
09/07/2012WO2012116961A2 Monitoring operation of a dc motor valve assembly
09/06/2012DE102007022762B4 Verfahren zur Überprüfung der Funktionsfähigkeit eines Stellgerätes A method for checking the operation of an actuator
09/05/2012EP2495481A1 Valve adjusting system
09/05/2012EP2493705A1 Device for the sensor-based detection of a pressure difference in a working line through which compressed air flows
09/05/2012CN202418907U Water purifying tap
09/05/2012CN202418877U Sealing stop valve for increasing filler
09/05/2012CN202418873U Valve screw metering and maintaining jacket
09/05/2012CN202418872U Water faucet with visible water outlet temperature
09/05/2012CN202418871U Alarming device capable of automatically closing gas source after extinguishment of gas stove
09/05/2012CN202418870U Faucet
09/05/2012CN202418869U Through-the-wall valve location indicating column
09/05/2012CN202418868U Novel adjustment valve
09/05/2012CN202418867U Switching station for valve positioner and actuator component
09/05/2012CN202418862U Locking and detecting device for vertical pipe valve
09/05/2012CN202418857U Actuator for hand switch of valve
09/05/2012CN202418855U Terminal transmission mechanism for remote transmission
09/05/2012CN202418852U Route control counting device for valve electric actuator
09/05/2012CN202418839U Manual operating mechanism of hydraulic glasses valve
09/05/2012CN202418808U Sealed stop valve with PVDF (polyvinylidene fluoride) lining in valve body
09/05/2012CN202418775U Electronic control gas valve
09/05/2012CN202418736U Intelligent constant-temperature water mixing device
09/05/2012CN202418691U Energy-saving valve
09/05/2012CN202418673U Flat gate valve
09/05/2012CN202418669U Flat valve of high sealing property
09/05/2012CN202418631U Single-wing flap type butterfly valve
09/05/2012CN202418620U Novel fire extinguisher valve
09/05/2012CN202417442U Wide belt ultralong stroke twin-well pumping unit
09/05/2012CN102654213A Bend charge valve for air conditioner
08/2012
08/30/2012WO2012115961A2 Ball valve with integrated cam operated internal microswitch
08/30/2012WO2012115740A2 Valves, pressure sensing devices, and controllers for heating appliances
08/30/2012CA2827389A1 Ball valve with integrated cam operated internal microswitch
08/29/2012EP2491287A1 Subsea valve actuator having visual manual position indicator connected to a manual override shaft
08/29/2012CN202402788U Electric heating faucet with alarm
08/29/2012CN202402778U Alarm type valve
08/29/2012CN202402777U Practical electronic double-position manual stop valve
08/29/2012CN202402775U Cold-hot water outlet controller with touch key
08/29/2012CN202402755U Multichannel direction selection valve positioning device
08/29/2012CN202402752U High-class pressure flow controller and control system
08/29/2012CN202402742U Self-closing reminding gas valve
08/29/2012CN202402732U Fluidic pressure safety valve
08/29/2012CN202402656U Adjustable flow control valve for controlling water blending and preventing blockage of oil pipeline
08/29/2012CN102650349A Methods and apparatus for bypassing a positioner in an active control loop
08/29/2012CN102032384B Pneumatic pulse valve capable of continuously and automatically opening and closing
08/23/2012WO2012112210A1 Method and apparatus for partial stroke testing of an emergency shutdown valve
08/23/2012US20120211098 Ball Valve with Integrated Cam Operated Internal Microswitch
08/23/2012US20120211097 Diagnostic System for a Valve
08/23/2012US20120211094 Toilet fill valve water leak and overflow notification device
08/23/2012CA2826227A1 Method and apparatus for partial stroke testing of an emergency shutdown valve
08/22/2012EP2489909A1 Pressure relief valve
08/22/2012EP2489826A1 Testing a solenoid of a directional control valve
08/22/2012CN202392273U Faucet with water saving prompt function
08/22/2012CN202392264U Auxiliary device for gas valve of ignition furnace
08/22/2012CN202392263U Extended valve rod of valve handle for ship
08/22/2012CN202392243U Valve electric actuator controller for controlling TFT LCD (Thin Film Transistor Liquid Crystal Display) based on Cortex-M3
08/22/2012CN102644798A Method and apparatus for partial stroke testing of emergency shutdown valve
08/22/2012CN102644789A Control of stepper motor operated gas valve
08/22/2012CN102644788A Household intelligent tap
08/22/2012CN102287572B Pulse control method of intelligent valve positioning device
08/22/2012CN102085083B Portable electric shoe polisher
08/22/2012CN102072346B Membrane pressure type dynamic balance manual adjusting valve
08/21/2012US8245726 Citrus juice apparatus with undesired material release detector and related methods
08/16/2012US20120204979 Multi-channel stepped motor operated gas adjusting valve
08/16/2012US20120204978 Management system for managing bulk material inside a silo
08/16/2012US20120204966 Fluidic interface
08/16/2012DE102004028054B4 Elektro-magnetisch betätigtes Steuerventil Electromagnetically actuated control valve
08/15/2012CN202381813U Separation visible type mounting structure of bidirectional pneumatic motor valve actuator
08/15/2012CN202381811U Ammonium phosphate slurry pump export high-pressure automatic gate valve
08/15/2012CN202381799U Automatic flow detection control valve
08/15/2012CN202381795U Intelligent flow throttling control system
08/15/2012CN202381783U Gas leakage switch
08/15/2012CN202381757U Intelligent automatic adjusting warm shower faucet
08/15/2012CN202381744U Temperature-adjustable water nozzle of water dispenser
08/09/2012WO2012105356A1 Pressure regulator
08/08/2012EP2484949A1 Hydraulic valve device with associated spool displacement transducer
08/08/2012EP2100063B1 Gas safety valve comprising a gas detector
08/08/2012CN202371282U Time control module
08/08/2012CN202371281U Flow sensing device and water flow rate regulating valve using device
08/08/2012CN102628522A Intelligent valve state protective cover and anti-explosion petrochemical transportation vehicle monitoring system
08/07/2012CA2493321C System for acquiring data from a facility and method
08/02/2012WO2012103217A1 Timing soap dispenser apparatus and method
08/02/2012WO2012102905A1 Reading and adjusting tool for hydrocephalus shunt valve
08/02/2012US20120192972 Fluid Flow Indicator and Method
08/02/2012US20120192951 Devices and methods for malfunctions recognition in a therapeutic dispensing device
08/02/2012DE10344088B4 Funktionsprüfvorrichtung für ein Feldgerät und Verfahren zur Funktionsprüfung eines Feldgeräts und Feldgerät Funktionsprüfvorrichtung for a field device and method for testing the function of a field device and field device
08/02/2012CA2825868A1 Reading and adjusting tool for hydrocephalus shunt valve
08/01/2012EP2482161A2 Pitot tube with increased particle separation efficiency
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