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)
06/1995
06/28/1995CN2202233Y Energy-saving electric stop valve
06/28/1995CN2202229Y Anti-overflowing self-closing valve
06/28/1995CN2202228Y Automatic discharge valve
06/28/1995CN1104309A Electromagnetically operated pneumatic valve assembly for an electrical contractor actuator
06/28/1995CN1029151C Valve with adjustable valve seat
06/27/1995US5427352 Electromagnetic valve
06/27/1995US5427319 For a solenoid-operated valve
06/27/1995US5427318 One-touch on-off showerhead valve
06/27/1995US5427145 For mounting an anesthetic vaporizer
06/27/1995US5427142 Valve device for use in electro-hydraulic control systems of mining installations
06/27/1995US5427138 Valve apparatus for prevention of shocking torque in clutch mechanism
06/27/1995US5426990 Over-center toggle linkage valve actuating mechanism with adjustable tension spring preloading
06/27/1995CA2046819C Faucet handle universal coupling
06/22/1995DE4343572A1 Mixer valve operated by lever
06/22/1995DE4343118A1 Solenoid valve armature
06/21/1995EP0658463A2 Valve control device
06/21/1995CN2201550Y Valve position sensor for electric valve
06/21/1995CN2201549Y Valve electric device
06/21/1995CN2201545Y Bathing temp. auto-regulating valve
06/21/1995CN2201544Y Cold pulse modulating water mixing valve
06/21/1995CN2201540Y Automatic noise-reducing discharge valve
06/21/1995CN2201532Y Full liquid-controlled check butterfly bamper
06/21/1995CN2201525Y Fuel gas alarming and self-closing valve
06/21/1995CN2201523Y Water self-closing magnetizing filtering tap
06/20/1995US5426353 Synchronous motor system employing a non-synchronous motor for enhanced torque output
06/20/1995US5425575 Electromagnetic valve housing containing throttle and check valve which permit armature stroke adjustment
06/15/1995WO1995016126A1 Electromagnetic valve
06/15/1995WO1995015873A1 Piezoelectric fluid control valve
06/14/1995DE4405717C1 Removal of distillate from rotary vacuum evaporator
06/14/1995DE4343879A1 Electromagnet, especially for hydraulic valve
06/14/1995CN2200742Y Valve electrical device for part rotary valve
06/14/1995CN2200741Y Valve electrical device for multi-rotary
06/14/1995CN2200733Y Pellet-lead automatic exhaust valve
06/14/1995CN2200732Y Improved hand controlled and automatic turn on and off tap
06/14/1995CN2200731Y Multifunction automatic control valve
06/14/1995CN2200730Y Automatic switch for water vat
06/13/1995US5424704 Solenoid valve with a tubular metallic core
06/13/1995US5423602 Fluid pressure control valve
06/13/1995US5423347 Threaded insertion valve
06/13/1995US5423346 Fluid container shut off valve
06/13/1995CA2024302C Magnetic valve
06/13/1995CA2014031C Pressure-medium-operated valve
06/08/1995DE4443004A1 Solenoid valve for opening and closing fluid channel
06/08/1995DE4341650A1 Self-closing tap valve with magnetic actuator of auxiliary valve
06/08/1995DE4341649A1 Self-closing valve with electronic timer delayed operation
06/08/1995DE4341620A1 Self-closing water valve with clockwork time delay
06/07/1995EP0656527A1 Compound flow meter and leak detector system with a valve that is shut under abnormal flow conditions
06/07/1995EP0656499A1 A foot-operated faucet
06/07/1995EP0656498A1 Force amplifying transmission device
06/07/1995EP0656497A1 Safety device for a rotary valve
06/07/1995CN2200083Y 电子膨胀阀 Electronic expansion valve
06/07/1995CN1103472A Pulse modulated water mixing valve
06/06/1995US5421552 Foot-operated valve
06/06/1995US5421546 Eccentrically displaceable sleeve type control valve
06/06/1995US5421545 Poppet valve with force feedback control
06/06/1995US5421361 Float operated fill valve
06/06/1995US5421360 Float assisted automatic driptrap
06/06/1995US5421038 Refilling preventing system for a toilet tank
06/02/1995CA2129501A1 Pressure actuated valve assembly
06/01/1995WO1995014874A1 Self-biasing diaphragm in a valve
06/01/1995DE4442085A1 Electromagnetically activated proportional pressure regulating valve
06/01/1995DE4433547A1 Single-lever mixer battery
06/01/1995DE4340713A1 Single lever mixer control valve, esp. for washroom water pipes
06/01/1995DE4340712A1 Single lever mixer control valve, esp. for water pipes in washrooms
06/01/1995DE4340283A1 Hydraulic control valve for agricultural machinery
05/1995
05/31/1995EP0655575A1 Electromagnetic pilot type selector valve
05/31/1995EP0655574A1 Safety device for opening or closing a gate valve
05/31/1995EP0655573A1 Solenoid-actuated valve
05/31/1995EP0655375A2 Improvements in solenoid-operated fluid-flow control valves
05/31/1995CN2199392Y Valve controller for pipeline gas
05/31/1995CN2199391Y Electric controlled permanent-magnet valve
05/31/1995CN2199390Y Valve controller for pipeline gas
05/31/1995CN2199384Y Four-way electromagnetic change valve
05/31/1995CN2199379Y Buoyancy-type automatic defect preventing water valve
05/31/1995CN2199378Y Timing magnetocontrol gas valve
05/31/1995CN2199376Y Automatic water cut-off or intake valve for water tank
05/31/1995CN2199375Y Suspended earthquake auto-valve
05/31/1995CN1103138A Pneumatic impulse valve and separation system
05/31/1995CA2110345A1 Foot-operated faucet
05/30/1995USRE34957 Leak proof, preloaded, high-biasing force float-operated over-center valve actuating mechanism
05/30/1995US5419530 Micrometer-controlled linear flow rate fluid flow valve assembly
05/30/1995US5419488 Thermostatic valve
05/30/1995US5419367 Solenoid valve
05/30/1995US5419361 Fluid pressure actuated flow control valve
05/30/1995US5419359 Gas and liquid backflow-preventing valve device for drains
05/30/1995US5419237 Pneumatic actuator for butterfly valves
05/30/1995US5419133 High speed thermochemical actuator
05/26/1995WO1995014186A1 Apparatus for continuous detection of overload in electric valve actuator
05/26/1995WO1995013973A1 Method for controlling a dispensing device for supplying a gaseous fluid to a space, assembly for implementing same, and device provided therewith
05/26/1995WO1995013945A1 Solenoid valve for, in particular, hydraulic brake systems with slip control
05/24/1995EP0654723A2 A coupling, particularly for connecting a thermostatic body to a valve at a heating or cooling element
05/24/1995EP0654628A1 Faucet control device
05/24/1995EP0654627A1 Solenoid valve
05/24/1995EP0654010A1 Check valve made of plastic.
05/24/1995EP0526461B1 Shut-off valve
05/24/1995CN2198485Y Self-heating net balance regulator
05/24/1995CN2198484Y Constant pressure self open oil discharging device
05/24/1995CN2198481Y Permanent magnet pressure control valve
05/24/1995CN2198477Y Magnetic open and close diaphragm stop valve
05/24/1995CN2198474Y Pneumatic or hand operate gate valve
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