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)
01/1984
01/18/1984EP0098378A1 Sanitary water tap
01/17/1984US4425941 Valve construction having multiple piston means and method of making the same
01/10/1984US4424831 Valve construction having enhanced duty cycle
01/04/1984EP0097312A2 Dosage and distribution device for liquid fuel under pressure between several burners
01/04/1984EP0097311A1 Device for the metering and distribution of a pressurized gas between n exits
01/03/1984US4423752 Anti-scald mixing valve
12/1983
12/27/1983US4422769 Mixing apparatus for two flowing liquids
12/27/1983US4422475 Variable gain servo controlled directional valve
12/27/1983US4422473 Tank ball valve having depending sleeve and handle attached to the sleeve
12/20/1983US4421135 Hydraulic selector valve having joy stick control
12/20/1983US4420981 Manometer switching valve
12/20/1983CA1158960A1 Pressure detent mechanism
12/20/1983CA1158959A1 Hydraulic valve detent mechanism
12/20/1983CA1158947A1 Drainage system with vent
12/13/1983US4420142 Machine component of oxide ceramic material
12/13/1983US4420011 Dual piston sensing mechanism
12/13/1983US4419877 Method of manufacturing a cylindrical sleeve provided with internal grooves, and tool for carrying out this method
12/13/1983CA1158624A1 High pressure valve assembly
12/07/1983EP0096005A1 Single handle hot and cold water mixing and flow control tap
12/07/1983EP0095965A1 Rotary hydraulic distributor, and process for manufacturing chamfered closing edges for the rotary element of such a distributor
12/06/1983US4418716 Two-way flow valve
12/06/1983US4418711 Valve insert and valves designed therewith
11/1983
11/30/1983EP0095343A1 Improvements in plug valves
11/29/1983US4417933 Valve
11/29/1983US4417602 Zero internal pressure cartridge
11/29/1983CA1157740A1 Fluid pressure-regulating valve
11/22/1983US4416305 Valved coupling for conduits
11/10/1983WO1983003882A1 Control device
11/08/1983US4414109 Multi-ported valve with sealing network between valve body and rotor
11/08/1983US4413805 Valve detent
11/08/1983CA1156536A1 Valve actuator with hydraulic latching
11/02/1983EP0092545A1 Single control faucet.
11/01/1983US4412556 Device for shutting off large pipes
11/01/1983CA1156127A1 Faucet valve with early shutoff
11/01/1983CA1156120A1 Protective system for use in transfer of hazardous substances
11/01/1983CA1156090A1 Control valve for viscous material pumps
10/1983
10/27/1983WO1983003655A1 A liquid flow control assembly
10/27/1983WO1983003652A1 Engine coolant flow controlling valve
10/26/1983EP0092495A1 Vintage valves
10/26/1983EP0092074A1 Control valve
10/19/1983EP0091703A1 Mixing faucet having cartridge with plates of a hard material
10/18/1983US4410428 Duplex cam-operated pressure-balanced sleeve valve
10/13/1983WO1983003455A1 Fluid control devices
10/12/1983EP0091373A1 Three-way control valve
10/11/1983USPP5120 Rose plant 72-12551
10/04/1983US4407444 Thermostatically controlled mixer battery
10/04/1983US4407323 Cartridge type pilot valve
09/1983
09/28/1983EP0089788A2 Heat pump switchover valve
09/28/1983EP0089384A1 Installation for supplying movable consumers with a pressurized fluid
09/27/1983US4406306 Heat pump switchover valve
09/27/1983US4406305 Control valve
09/27/1983US4406304 Piston type valve
09/21/1983EP0088881A1 Pneumatic double seat valve
09/20/1983US4404991 Valve control assembly
09/20/1983CA1153947A1 Noise-damped mixer valve
09/14/1983EP0088570A1 Fluid control means
09/14/1983EP0088406A2 Control valve for double-acting piston and cylinder assembly
09/14/1983EP0088357A1 Directional valve
09/14/1983EP0088146A1 Distribution valve
09/13/1983US4403626 Valve assembly
09/07/1983EP0087986A1 Multiprogrammable pinch valve module
09/07/1983EP0087838A1 Capacity control valve for a compressor
09/07/1983EP0087773A1 Variable displacement pump control system and a valve for such system
09/06/1983US4402486 Device for mounting of a shutter in a piping of a heating or air-conditioning installation of a motor vehicle
09/06/1983US4402338 Stem for a double seat valve
09/06/1983CA1153278A1 Device for distributing two fluids in a constant ratio and regulating the flow of the fluids
08/1983
08/30/1983US4401417 Hydraulic pump and improved flow control valve assembly for use therein
08/30/1983US4401293 Arrangement of fluid pressure passageways in cylinder devices
08/23/1983US4399838 Heating control cock
08/18/1983WO1983002813A1 Hydraulic control device
08/17/1983EP0086073A2 Rotary valve
08/17/1983EP0085852A1 Three-ports-two-positions valve
08/16/1983US4398929 Compressed air dehumidifier
08/16/1983US4398560 Multiple shut-off valve
08/16/1983CA1151975A1 Selector valve
08/10/1983EP0085298A1 Multiple-way valve, especially for use in dialyzers
08/10/1983EP0085197A1 A hydraulic valve device
08/09/1983US4397418 Control unit for central heating systems
08/09/1983US4397336 Control device for hydraulic spool valves
08/09/1983US4397335 Rotary valve especially useful in a medical system including a flow-directed venous catheter
08/09/1983US4397330 Mixing valve for back to back installation
08/09/1983US4397329 Mixing valve
08/02/1983US4396036 Liquid passage switching device
07/1983
07/27/1983EP0084131A1 Mixing valves
07/26/1983CA1150590A1 Flow and pressure compensated valves and pump circuits incorporating the same
07/26/1983CA1150589A1 Spool type fluid control valve
07/19/1983US4393523 Tub filling and shower valve
07/12/1983US4392510 Control valve for viscous material pumps
07/12/1983US4392508 Proportional mixing system with water motor drive
07/06/1983EP0083180A1 Valved coupling for conduits
07/05/1983US4391292 Fast-response three-way solenoid valve
06/1983
06/29/1983EP0082412A1 Adjustable double choke valve
06/22/1983EP0082048A1 Hydraulic directional control valve
06/22/1983EP0081910A1 Motor driven fluid control valve
06/21/1983US4388949 Multiple four-way control valve
06/21/1983CA1148442A1 Valve assembly and valve sealing element
06/14/1983US4387880 Single-grip mixing valve
06/01/1983EP0080181A1 Method of mounting a double-seated valve and regulator-valve-unit with such double-seated valves
06/01/1983EP0080180A2 Gas fittings with a solenoid valve and a pressure governor
06/01/1983EP0080145A1 Stop valve for twin pipes