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)
10/2014
10/08/2014EP2786043A1 Valve actuator torque limiter
10/07/2014US8854164 Pressure-regulating valve
10/07/2014US8852079 Valve assembly with shape memory member
10/07/2014US8851580 Control valve system
10/07/2014US8851452 Self-aligned plunger for chromatographic valve
10/07/2014US8851451 Non-rising electric actuated valve operator
10/07/2014US8851449 Magnetic valve
10/07/2014US8851448 Motor-operated valve
10/07/2014US8851447 Integrated control circuitry and coil assembly for irrigation control
10/07/2014US8851446 Cam operated valve
10/07/2014US8851444 Pump flow restricting device
10/07/2014US8851443 Memory alloy-actuated apparatus and methods for making and using the same
10/07/2014US8851121 Torque multiplier for valve turning machine
10/07/2014US8851119 Control valve
10/07/2014US8851116 Water supplying extension arm
10/07/2014US8851112 Dual configuration hydraulic manifold apparatus and system
10/07/2014US8851109 Detachable handle for adjusting a valve and an assembly comprising a detachable handle and a valve
10/07/2014US8851108 Safety valve and method of use
10/07/2014US8851107 Shutoff valve integrated into a pressure regulator
10/07/2014US8851106 Gas supplying apparatus, cylinder cabinet provided with the same, valve box, and substrate process apparatus
10/07/2014US8851065 Dual fuel heating system with pressure sensitive nozzle
10/02/2014WO2014159502A1 Low head to stem ratio poppet valve
10/02/2014WO2014159062A1 Water valve with supported opening function
10/02/2014WO2014158993A1 Mechanically latching solenoid valve
10/02/2014WO2014156881A1 Actuator
10/02/2014WO2014156575A1 Seal valve and method for manufacturing same
10/02/2014WO2014156043A1 Flow rate control valve for flow rate control device
10/02/2014WO2014154267A1 Valve device and steam-cleaning device
10/02/2014WO2014154071A1 Bidirectional electromagnetic valve
10/02/2014WO2014154070A1 Linear bidirectional electromagnetic valve
10/02/2014US20140291564 Electromagnetic linear valve
10/02/2014US20140291563 Actuating Device having a Rotationally Secured Holding Nut
10/02/2014US20140291562 Control Valve Driven By Stepping Motor
10/02/2014US20140291561 Magnetic rotary actuator
10/02/2014US20140291560 Electrically Operable Rotary Actuator Assembly
10/02/2014US20140290757 Double action float valve
10/02/2014DE102013205624A1 Ventil zum Einblasen von Gas Valve for injecting gas
10/02/2014DE102013205395A1 Betätigungsvorrichtung mit verdrehgesicherter Haltemutter Actuator with a Ball retaining nut
10/01/2014EP2784403A2 Radiator arrangement
10/01/2014EP2784362A1 Actuation device with rotation-proof retaining nut
10/01/2014EP2784361A1 Electrically operable rotary actuator assembly
10/01/2014EP2783166A1 Device for adjusting a rate of flow of air flowing along an air duct
10/01/2014EP2783142A2 Device and method for connecting in a switchable manner
10/01/2014EP2783068A1 Inflow control solutions for wellbores
09/2014
09/30/2014US8849593 Gas appliance and method of controling the gas appliance
09/30/2014US8846183 Microfabricated elastomeric valve and pump systems
09/30/2014US8845491 Micro-electro-mechanical-system (MEMS) based hydraulic control system for automated manual transmissions
09/30/2014US8845309 Vibration reducing device for pump cover body of water shut-off diaphragm pump
09/30/2014US8844900 Activation element of an electromagnetic actuating unit of a hydraulic valve
09/30/2014US8844899 Control valve
09/30/2014US8844838 Sprayer pulsing nozzle flow control using rotational step positions
09/30/2014US8844569 Electric three-way valve
09/30/2014US8844568 Multi-channel stepped motor operated gas adjusting valve
09/30/2014US8844564 Multi-mode hands free automatic faucet
09/30/2014US8844561 Isolation valve with integrated sensor
09/30/2014US8844526 Methods and systems for triggering with unknown base flow
09/30/2014US8844522 Power management in respiratory treatment apparatus
09/30/2014US8844521 Air/oxygen ventilator system and method
09/30/2014US8844485 Valve timing controller
09/30/2014US8844326 Method for operating a metering device, and metering device
09/30/2014US8844283 Exhaust-gas turbocharger with a bypass valve
09/30/2014US8844067 Toilet fill valve water leak and overflow notification device
09/27/2014CA2810588A1 A shut-off and control valve with flow sensor
09/25/2014WO2014152970A1 Direct temperature measurement of a test strip
09/25/2014WO2014152596A1 Engine valvetrain oil control valve
09/25/2014WO2014152379A2 Safety mechanism for a directional control valve equipped with pneumatic fluid-recycling delay function
09/25/2014WO2014152362A1 System and method for a diaphragm valve controlled through measurement of water pressure and solenoid opening time
09/25/2014WO2014151579A1 Advanced valve actuator with integral energy metering
09/25/2014WO2014150123A1 Faucet including capacitive and ultrasonic sensing
09/25/2014WO2014149937A1 Pressure washer pressure valve assembly
09/25/2014WO2014148497A1 Control valve and variable-capacity compressor provided with said control valve
09/25/2014WO2014148367A1 Control valve and variable capacity compressor provided with said control valve
09/25/2014WO2014148125A1 High-pressure fuel supply pump
09/25/2014WO2014147897A1 Rotary valve device
09/25/2014WO2014147430A1 Nebulizer device and mask of inhalation solution
09/25/2014WO2014146964A1 Valve and pump arrangement with valve
09/25/2014WO2014106236A9 Directional control valve with spool delay mechanism
09/25/2014US20140286798 Servo regulator
09/25/2014US20140284507 Auxiliary valve controlled self-cleaning main valve
09/25/2014US20140283932 Pneumatic tool driving assembly
09/25/2014US20140283930 Fine control gas valve
09/25/2014US20140283929 Gas Valve and Method of Control
09/25/2014US20140283926 Foldable, Double-Block and Bleed Plugging Tool
09/25/2014US20140283918 Valve Flow Control Optimization via Customization of an Intelligent Actuator
09/25/2014US20140283546 Electronic expansion valve, and air conditioner
09/25/2014DE102013204973A1 Ventilbaugruppe, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen Valve assembly, in particular for slip-controlled motor vehicle brake systems
09/25/2014CA2847408A1 Actuator for a water spray structure
09/25/2014CA2811108A1 Actuator for a water spray structure
09/24/2014EP2781859A1 Electronic expansion valve, and air conditioner
09/24/2014EP2781812A1 A valve
09/24/2014EP2781742A1 Shape memory alloy actuator for valve for refrigeration system
09/24/2014EP2780614A1 Actuating device for a rotatable closure part of a valve
09/23/2014US8843241 Remote monitoring and control system comprising mesh and time synchronization technology
09/23/2014US8840086 Dissimilar material bonding of drive shaft with flow control component of valve
09/23/2014US8840084 Integrated control circuitry and coil assembly for irrigation control
09/23/2014US8840082 Fluid control valve
09/23/2014US8840081 Piloted valve, particularly proportional throttle valve
09/23/2014US8839819 Direct-acting pilot pressure control solenoid
09/23/2014US8839817 Valve with dual rotation valve member
09/23/2014US8839813 Faucet handle and control module
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