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)
11/2014
11/06/2014US20140326909 Pressure-balanced control valves
11/06/2014US20140326907 Solenoid-controlled sliding intake and exhaust valves for internal combustion engines
11/06/2014US20140326336 Valve, In Particular A Pressure Regulating Valve Or Pressure Limiting Valve
11/06/2014US20140326331 Efficient Water Utilization System
11/06/2014US20140325808 Encapsulated piezoelectric valve
11/04/2014US8878685 Field device
11/04/2014US8878383 Faucet device
11/04/2014US8876801 Apparatus, system and method for a dissolvable valve member
11/04/2014US8876645 Oil-pressure control device and manufacturing method thereof
11/04/2014US8876490 Hydro-pneumatic system with pressure limiting valve
11/04/2014US8876083 Valve and method of supporting a seal of a valve
11/04/2014US8876082 Bottle fill valve actuator
11/04/2014US8875732 Food dispensing machine and method
11/04/2014US8875731 Automatic water leveler
11/04/2014US8875730 Control apparatus of vacuum valve
11/04/2014US8875344 Door closer
10/2014
10/30/2014US20140319397 Apparatus, System and Method for Shaping a Valve Orifice
10/30/2014US20140319396 Valve
10/30/2014US20140319391 Female screw member, motor operated valve using the same, and method for producing female screw member for motor operated valve
10/30/2014US20140319390 Printed circuit board electrorheological fluid valve
10/30/2014US20140319389 Automatic Increased-Suction Relief Apparatus
10/30/2014US20140318649 Solenoid valve with magnet filter
10/30/2014US20140318641 Valve sensor arrangement for motor vehicle air conditioning systems
10/30/2014US20140318639 System, Method, and Apparatus for Monitoring, Regulating, or Controlling Fluid Flow
10/28/2014US8870160 Solenoid valve with shaped spring
10/28/2014US8870156 Drive means for a slide valve and a slide valve
10/28/2014US8870155 Sleeve driven valve
10/28/2014US8870154 Actuator for a shutter, particularly a firewall shutter
10/28/2014US8870152 Solenoid-driven flow control valve
10/28/2014US8870085 Thermally actuated hot and cold water mixing valve configured to minimize valve hunting
10/28/2014US8869835 Dual valve
10/28/2014US8869834 Pneumatic control device operated by one hand
10/28/2014US8869826 Passive fluid flow regulator
10/28/2014US8869825 Flow rate control device
10/28/2014US8869824 Check valve and shut-off reset device for liquid delivery systems
10/28/2014US8869815 Pinch valve and method for manufacturing same
10/28/2014US8869527 Method for mounting and setting an actuator of an exhaust gas turbocharger, and an actuator intended for a charging device
10/28/2014US8869526 Exhaust-gas turbocharger
10/28/2014US8869521 Fluid working machine with cylinders coupled to split exterior ports by electrohydraulic valves
10/23/2014US20140312256 Flow regulator
10/23/2014US20140312255 Gaseous sample injection valve and gaseous sample injection method using same
10/23/2014US20140312254 Electrically controlled valve device for household equipments
10/23/2014US20140312250 Flow regulating valve subassembly
10/23/2014US20140311602 Turbo purge valve-check valve obd vacuum relief
10/23/2014US20140311600 Drive for Switching a Double Seat Valve
10/23/2014US20140311592 Temperature control outlet device
10/23/2014US20140311440 Oil pump control valve
10/23/2014US20140311191 Delivery valve stem provided with a radial sealing system, and bulk material reservoir provided with a delivery stem valve provided with a radial sealing system
10/21/2014US8864104 Apparatus for mounting process control devices to actuators
10/21/2014US8864103 Valve actuator
10/21/2014US8864102 Actuator
10/21/2014US8864101 Machine implemented utility valve exercising apparatus
10/21/2014US8863775 High pressure fluid spray nozzle incorporating a flow controlled switching valve
10/21/2014US8863774 Water flow controller for faucet
10/21/2014US8863772 Occluder for a medical infusion system
10/21/2014US8863742 Control unit and display unit for an EMG controlled ventilator
10/21/2014US8863642 Device for controlling the stroke of an actuator
10/21/2014US8863596 Flat yoke valve actuator
10/16/2014US20140306136 Valve for metering fluid
10/16/2014US20140306135 Automate fluid flow control system
10/16/2014US20140306134 Gate valve comprising a valve body
10/16/2014US20140306133 Manual valve operator with override clutch apparatus
10/14/2014US8858190 Steam powered pump
10/14/2014US8857791 Balancing valve
10/14/2014US8857789 Solenoid type electromagnetic valve device
10/14/2014US8857788 Electronic expansion valve
10/14/2014US8857787 System and method for controlling an electro-pneumatic device
10/14/2014US8857786 Lavatory system
10/14/2014US8857785 Thermo-hydraulically actuated process control valve
10/14/2014US8857593 Selectable valve assembly for a vehicle transmission
10/14/2014US8857469 Water valve suitable for use with a bathtub
10/14/2014US8857467 Pneumatically detented pilot valve
10/14/2014US8857466 In-line utility shut-off system and method of use thereof
10/14/2014US8857462 Manipulation of microfluidic droplets
10/14/2014US8857461 Flow rate control using mass flow rate control device
10/14/2014US8857459 Internally powered earthquake triggered and electrically controllable shutoff valve
10/14/2014US8857431 Breathing mask with oxygen reduced consumption
10/14/2014US8857179 Secondary air system with variable speed air pump and multi-position gated check valve
10/09/2014WO2014164824A1 Shape memory alloy valve
10/09/2014WO2014163208A1 Valve device
10/09/2014WO2014162808A1 Valve gear and shower device using same
10/09/2014WO2014162045A1 A directional control valve for fluid power system
10/09/2014US20140299804 Electromagnetic actuator
10/09/2014US20140299802 Solenoid Valve, Battery of Solenoid Valves, Method of Manufacturing a Solenoid Valve, and Mold
10/09/2014US20140299801 Magnetorheological fluid device
10/09/2014US20140299799 Spool valve
10/09/2014US20140299798 Pinch valve
10/09/2014US20140299213 Irrigation system orietned valve system
10/09/2014DE19814252B4 Thermostatventil Thermostatic valve
10/09/2014DE102014206635A1 Elektromagnetischer aktuator Electromagnetic actuator
10/09/2014DE102014104930A1 Einbaugarnitur Installation kit
10/09/2014DE102014104202A1 Schieberventil Gate valve
10/09/2014DE102014004812A1 Magnetventil, Batterie aus Magnetventilen und Verfahren zur Herstellung eines Magnetventils sowie Werkzeug Solenoid valve, battery from solenoid valves and methods for manufacturing a solenoid valve, as well as tool
10/09/2014DE102004011984B4 Elektrothermischer Stellantrieb mit verbessertem Heizmodul und Thermostatventilanordnung Electrothermal actuator with improved heating module and thermostat valve assembly
10/08/2014EP2787258A1 Reconfigurable valve
10/08/2014EP2786482A1 Valve actuators
10/08/2014EP2786219A1 Head of a remotely controlled central heating radiator valve
10/08/2014EP2786054A1 Failsafe apparatus for use with linear actuators
10/08/2014EP2786053A1 Leak-free rotary valve with internal worm gear
10/08/2014EP2786051A1 Quick maintenance undersea check valve
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