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)
06/2005
06/02/2005WO2005050000A1 Valve used to control a fluid
06/02/2005WO2005012697B1 Electromagnetic valve system
06/02/2005WO2004076701A3 Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials
06/02/2005US20050115714 Fast valve actuator and tool provided with same
06/02/2005US20050115618 Co-axial solenoid actuator
06/02/2005US20050115617 Mixer tap
06/02/2005US20050115607 Liquid supply cutoff valve and liquid supply cutoff device incorporating the same
06/02/2005DE19532590B4 Motor- und handbetätigbarer Stellantrieb Motor and manually operable actuator
06/02/2005DE10361781A1 Electromagnetic valve for vehicle gas cylinders has externally threaded casing which screws into cylinder ands has central bore, in which piston and electromagnetic controls are mounted which are fitted through top of bore
06/02/2005DE10354192A1 Heizkörperventil Radiator valve
06/02/2005DE10352502A1 Ventil zum Steuern eines Fluids Valve for controlling a fluid
06/02/2005DE10351207A1 Ventil zum Steuern eines Fluids Valve for controlling a fluid
06/02/2005DE10351205A1 Ventil zum Steuern eines Fluids Valve for controlling a fluid
06/02/2005CA2776512A1 Flow control device
06/01/2005EP1536169A1 Electromagnetic valve
06/01/2005EP1536168A2 Mounting structure and method of mounting a component in a structure
06/01/2005EP1536108A1 Linear valve drive
06/01/2005EP1536029A1 Parts for fluid
06/01/2005EP1534982A2 One-directional microball valve for a microfluidic device
06/01/2005EP1534433A1 Valve assembly for microfluidic devices, and method for opening and closing same
06/01/2005EP1257755B1 Hand drive for shut-off members
06/01/2005CN2703176Y Constant temperature spool
06/01/2005CN2703171Y Air quantity adjustable electric air valve
06/01/2005CN2703170Y Multifunction differential pressure valve
06/01/2005CN2703169Y Speed reducing electronic expansion valve for frequency conversion air conditioner
06/01/2005CN1622892A Electromagnetically actuated valve, especially for hydraulic braking systems of motor vehicles
06/01/2005CN1621766A 膨胀阀 Expansion valve
06/01/2005CN1621722A High-frequency pulse width modulation controller of magnetic valve and the magnetic valve thereof
06/01/2005CN1621719A Low pressure timing valve
06/01/2005CN1621718A 电控两通阀门 Electronically controlled two-way valve
06/01/2005CN1621717A Master-salve valve
06/01/2005CN1621336A Liquid supply cutoff valve and liquid supply cutoff device incorporating the same
06/01/2005CN1204352C Piezoelectric valve
06/01/2005CN1204056C Switch valve for ion water generator
05/2005
05/31/2005US6899316 Closure device for vacuum closure of at least one opening in a wall
05/31/2005US6899314 Bistable electromagnetic valve
05/31/2005US6899313 Magnetic actuator and method
05/31/2005US6899312 Pressure relief valve for flowing media
05/31/2005US6899171 Actuating device
05/31/2005US6899137 Microfabricated elastomeric valve and pump systems
05/31/2005US6899135 Multiway valve
05/31/2005US6899123 Valve arrangement, especially for a slip-controlled hydraulic vehicle braking system
05/31/2005US6899122 Safety shutoff apparatus and method
05/31/2005US6899121 Seal plate that defines two flow port chambers that lead to regenerative beds of a VOCs oxidizer; includes a switching flow distributor to alternate channeling of process gas to each half of the seal plate; improved sealing; minimized wear
05/31/2005US6899120 Yard hydrant
05/31/2005US6899118 Single coil two operator controller
05/31/2005US6898808 Dual flushing mechanism
05/26/2005WO2005047744A1 A valve with a sealing device
05/26/2005WO2005047686A1 Float valve
05/26/2005WO2005022028A3 Gas supply apparatus
05/26/2005US20050109969 Stem construction for rotatable valve body
05/26/2005US20050109968 Vacuum valve
05/26/2005US20050109967 Valve with an integral orifice
05/26/2005US20050109965 Piston guide for piston-type flushometer
05/26/2005US20050109536 Connecting a solenoid to a lead frame
05/26/2005US20050109400 Thermal isolator for a valve and actuator assembly
05/26/2005US20050109142 Electromotive adjustment device
05/25/2005EP1533552A1 Electromagnetic valve
05/25/2005EP1533506A2 Method for determining the instant of reaching of the stroke end position in the deactivation phase of a movable element having shutter function forming part of a solenoid valve
05/25/2005EP1532412A1 Dual lift system
05/25/2005EP1532386A2 Rotary valve actuator
05/25/2005EP1532385A1 Surge prevention device
05/25/2005DE10351106A1 Magnetventil Solenoid valve
05/25/2005DE10348171A1 Elektromagnet und Druckventil mit Elektromagnet zum Schalten eines vorgesteuerten Druckventils Solenoid and pressure valve with solenoid for switching a pilot-operated pressure relief valve
05/25/2005DE10243997B4 Mikroventil in Mehrschichtaufbau Microvalve in multi-layer structure
05/25/2005DE102004050387A1 Ölstrom-Steuerventil Oil flow control valve
05/25/2005CN2702141Y Water displacement control switching device and water saving valve device
05/25/2005CN2702140Y Gas pressure type automatic control water-supply valve with water level display function
05/25/2005CN2702134Y Slice rotating valve
05/25/2005CN1619115A 油流控制阀 Oil flow control valve
05/25/2005CN1203227C Controller for opening and closing of drain valve
05/25/2005CN1202971C Electromagnetic valve coil support
05/25/2005CA2469521A1 Valve for a water faucet
05/24/2005US6897374 Connector apparatus and method for connecting the same
05/24/2005US6896241 Faucet with a discharge spout serving as a valve lever
05/24/2005US6896236 Controlled leakage hydraulic damper
05/24/2005US6896190 Expansion valve
05/24/2005US6895999 Electromagnet valve, in particular for automatic gearboxes
05/24/2005US6895994 Self-operated protection device for pipeline
05/24/2005US6895993 Expansion valve
05/24/2005US6895990 Water heater fail safe apparatus
05/24/2005US6895986 Flow control valve that may be used for mold temperature control systems
05/24/2005US6895985 Smart device and system for improved domestic use and saving of water
05/24/2005US6895798 Method of calibrating a solenoid operated pressure control valve and method of controlling same
05/19/2005WO2005045384A2 Pressure limiting. and/or flow regulating valve for use with pou/poe filter system
05/19/2005WO2005045309A1 Solenoid valve device installed in gas tank
05/19/2005WO2005045291A1 Pilot valve distribution valve unit and nozzle system
05/19/2005WO2005045290A1 Valve for controlling fluids, comprising a multifunctional component
05/19/2005WO2005045289A1 Dew point sensor
05/19/2005WO2005017381A3 Linear actuator having manual override locking mechanism
05/19/2005US20050107548 copolymer of an unsaturated nitrile and a conjugated diene; long life as a spring-biased actuator diaphragm material that maintains its position compressed; good compressibility, low temperature flexibility, hydrocarbon resistance, abrasion resistance and mechanical strength
05/19/2005US20050107027 Vehicle air conditioning system having door drive mechanism
05/19/2005US20050104301 Sealing system for a solenoid
05/19/2005US20050104021 Torque sensitive sanitary diaphragm valves for use in the pharmaceutical industry and methods related thereto
05/19/2005US20050103902 Solenoid valve
05/19/2005US20050103587 Dosing device for fluids, especially a motor vehicle injection valve
05/19/2005US20050103382 Flow control system for a valve
05/19/2005DE10315224B4 Frostsichere Auslaufarmatur Frostproof drain fitting
05/19/2005DE10147483B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids
05/19/2005DE10017030B4 Magnetventil Solenoid valve
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