Patents
Patents for F16K 11 - Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid (25,075)
01/1994
01/18/1994CA1326201C Temperature and volume control valve assembly
01/12/1994EP0578538A1 Valve with electric actuator and a fluid tight obturator
01/12/1994EP0578310A1 Single handle mixing valve
01/12/1994CN2152954Y Water valve for two-side of water heater
01/12/1994CN2152953Y Automatic multiway gating valve
01/11/1994US5277338 Fluid metering apparatus
01/11/1994US5277224 Five valve manifold for use with a pressure sensing apparatus
01/10/1994CA2099756A1 Electrically controlled valve having a totally leakproof valve plug
01/06/1994WO1994000708A1 Valve
01/05/1994EP0577164A1 Double-control tap with selector
01/05/1994EP0576807A1 Valve arrangement
01/04/1994US5275373 Rotary actuator
01/04/1994US5275207 Multiway valve
01/04/1994US5275201 Manifold valve assembly with removable valve seat
01/04/1994US5275195 Valve cartridge and seal therefor
12/1993
12/29/1993CN2151331Y Solar water heater valve
12/29/1993CN2151330Y Single bar valve for mixing hot and cold water
12/28/1993US5273075 Diverter valve
12/28/1993US5273074 Multifunction multiport slider valve
12/28/1993US5273073 Control valve for a particulate blender
12/28/1993CA1325577C Single membrane electromagnetic valve single membrane commutation micro-valve
12/22/1993EP0575029A1 Method and apparatus for flow control for sensor calibration
12/22/1993CN2150405Y Three-way butterfly valve
12/22/1993CN2150404Y Temp.-lowering water-saving gate valve of full automatic control for automobile brake
12/22/1993CN2150403Y Cold-hot water mixing valve
12/22/1993CN2150402Y 三通阀 Three-way valve
12/21/1993US5271430 Flow rate control valve device and flow force reduction structure
12/18/1993CA2087807A1 Method and apparatus for flow control for sensor calibration
12/15/1993CN2149384Y Water purification equipment
12/14/1993US5269638 Spherical pipe switch with single channel or double channel cock
12/14/1993US5269347 Fluid pressure isolator apparatus
12/09/1993WO1993024776A1 Valve construction
12/08/1993EP0573191A1 Two-stage hydraulic valves
12/08/1993EP0572939A1 Device for installing single-control mixer cartridges in bathtub faucets
12/08/1993EP0572938A1 External faucet unit, in particular for bathtubs, showers or washbasins
12/08/1993EP0572937A1 Flow control device for a single-control mixer cartridge particularly suitable for a bathtub unit
12/08/1993EP0572501A1 Radiator valve.
12/08/1993CN2148867Y Multiple-way valve with linearly sliding closure member
12/08/1993CN2148866Y Alternating current three-way electromagnetic valve for refrigeration system
12/07/1993US5267585 Elastomeric flow control valve
12/01/1993EP0572299A1 fluid delivery apparatus
12/01/1993EP0571768A2 Single-control mixer cartridge for hot and cold water
12/01/1993EP0472723B1 Improved combination steam and fuel oil supply and purge valve with recirculation feature
12/01/1993EP0318596B1 Spool type change-over valve device
12/01/1993CN2148232Y Automatic constant temp. safety water mixing valve
11/1993
11/18/1993EP0569910A1 Supplemental bottom for a single-control water mixer cartridge
11/18/1993EP0569437A1 A mixer valve regulating unit, and a regulating unit piston slide.
11/16/1993US5261639 Fueled injection valve for metering a fluid
11/16/1993US5261597 Temperature responsive 3-way line valve with shape memory alloy actuator
11/16/1993US5261457 Pneumatic control valve
11/16/1993US5261454 Multiport selector valve
11/16/1993US5261442 Diaphragm valve with leak detection
11/11/1993WO1993022589A1 Device for interconnection of at least two liquid conveying conduits
11/11/1993DE4214778A1 Paint processing and residue removing from paint paths - by applying cleaning liq. to each unused paint change and to common feed to spray atomisers
11/10/1993CN2145897Y Temp regulating valve for water heater
11/09/1993US5259233 Counterflow valve
11/03/1993EP0479817B1 Automatic reversing faucet for a bath/shower
11/03/1993CN2145296Y Automatic adjusting valve for water temp. of shower
10/1993
10/28/1993WO1993021396A1 Personal shower system
10/28/1993DE4214295A1 Mixer cock for central heating system - uses low-capacity elliptical setting valve swivelling between two boundary positions in which inner cross-section of pipe is completely covered
10/28/1993DE4213125A1 Swivelling flap flow control for gas turbine - has convexly curved aerofoil shape constructed of stiffening ribs
10/27/1993EP0566920A1 Security group for a water heater
10/27/1993CN2144744Y Temp. regulating four-way ball valve
10/27/1993CN2144743Y Reversal valve for water receiving device
10/27/1993CN2144742Y Water temp. regulating valve
10/27/1993CN2144740Y Universal independent valve body
10/26/1993US5255891 Electrically operated by-pass water valve
10/21/1993DE4212579A1 Seal for disk control valve. - has rigid stabilising chamber lying higher where seal lies between two ports
10/20/1993EP0565905A1 Control and shut-off valve
10/20/1993EP0378589B1 Valve device
10/19/1993US5254092 Fluid flow check valve
10/14/1993WO1993020387A1 A fluid control system, a method of operating the same and a mixing valve
10/14/1993WO1993019947A1 Hydraulic circuit comprising at least two double acting hydraulic piston-cylinder devices
10/14/1993DE4224001C1 Ventil zum Rückspülen von Melkbechern in Melkanlagen Valve for flushing of teat cups Milking
10/13/1993EP0565190A1 Hydraulic circuit comprising at least two double acting hydraulic piston-cylinder devices
10/13/1993EP0564888A1 Modular mixing valve
10/13/1993CN2143699Y Single valve manifold valve
10/13/1993CN1077264A Improved high-pressure instantaneous pressure-relief valve structure
10/12/1993US5251811 Temperature-setting system for thermostatic mixing valve
10/12/1993US5251670 Flush valve
10/12/1993US5251667 Three-way solenoid operated control valve
10/12/1993US5251663 High-temperature, high-pressure oxygen metering valve
10/12/1993US5251662 Device to equally distribute the vapor and liquid phases during wet steam flow through branch tee junctions
10/07/1993DE4210659A1 Multi-path fitting with through passage - has housing with one main connection and at least two auxiliary connections
10/07/1993CA2092443A1 Modular mixing valve
10/06/1993EP0563223A1 Device for injecting a gaseous fuel into an internal combustion engine.
10/06/1993CN2143279Y Tap mixing water from two pipes
10/05/1993US5249476 Automatic selector device for multi-gear change-speed gearbox
09/1993
09/29/1993CN2142907Y Multi-function water mixing valve
09/29/1993CN1076767A Automatically thermostatic valve for mixing high-and low-temp
09/28/1993US5248126 Slide for a slide valve, and method for the manufacture thereof
09/28/1993US5247966 Suction irrigator valve apparatus
09/28/1993US5247965 Linear solenoid valve apparatus
09/28/1993US5247959 Multi-function valve
09/22/1993EP0319566B1 Metallic covering for faucet mixing valve plates
09/22/1993CN2142517Y Automatically controlled three-position, three-way electromagnetic valve for refrigerator system
09/19/1993CA2092686A1 Valve and operator therefor
09/19/1993CA2092685A1 Valve having rocker valve member and isolation diaphragm
09/16/1993WO1993018325A1 A mixing valve with a collared ball valve
09/15/1993EP0560737A2 Hot and cold water mixer valve with thermostatic regulator