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)
08/1984
08/29/1984EP0116855A2 Control valve
08/29/1984EP0116735A1 A high pressure letdown valve
08/28/1984US4467510 Method of conditioning a rotary valve seat
08/21/1984US4466457 Bypass and hard water mix valve
08/21/1984US4466456 Programmable multiport switch
08/14/1984US4465167 Automatic transmission selector valve
08/10/1984EP0105895A4 Fluid control device.
08/08/1984EP0115335A2 Disc operated gas purification system
08/08/1984EP0115032A2 Actuator for a mechanical mixing valve
08/08/1984EP0114942A1 Pneumatically powerable double acting positive displacement fluid pump
08/08/1984EP0105256A4 Engine coolant flow controlling valve.
08/07/1984US4463819 Hydraulic control valve
08/07/1984CA1172133A1 Valves
08/07/1984CA1172132A1 Variable gain servo controlled directional valve
08/07/1984CA1172041A1 Compressed air dehumidifier
08/02/1984WO1984002949A1 Vent line system
08/01/1984EP0114650A1 Variably charged hydraulic circuit
08/01/1984EP0114470A1 Two-stage hydraulic valves
08/01/1984EP0114202A1 Spool type fluid valve
07/1984
07/24/1984US4461321 Rotary hydraulic distributor for hydraulic power-drive systems
07/17/1984US4460124 Double throw valve
07/17/1984US4460017 Four-way valve
07/17/1984US4460015 Three-way control valve
07/10/1984US4458840 Temperature responsive valve
07/10/1984US4458718 Spool valve and seal having zero leakage
07/10/1984US4458708 Fluid distribution system
07/10/1984US4458645 Force actuated latching device and high pressure system
07/04/1984EP0112777A1 Actuating device for a mixing valve, especially a disc-type mixing valve
07/03/1984US4457341 Variable pressure drop proportional motor controlled hydraulic directional valve
07/03/1984US4457339 Multiprogrammable pinch valve module
06/1984
06/26/1984US4456434 Power transmission
06/13/1984EP0110543A2 Valve assembly
06/13/1984EP0110339A1 Sanitary mixing valve
06/13/1984EP0110338A1 Plate for a slide valve
06/13/1984EP0110336A1 Mixing valve
06/13/1984EP0110335A1 Mixing valve
06/13/1984EP0110334A1 Mixing valve
06/13/1984EP0110289A1 Equalizing valve
06/12/1984US4453453 Hydraulic control device
06/07/1984WO1984002087A1 Valves for desiccant dryers
05/1984
05/29/1984US4450869 Pilot-operated valve
05/29/1984US4450867 Diverter valve and actuator assembly
05/23/1984EP0109180A1 Liquid dispensing system and automatic selector therefor
05/22/1984US4449905 Method of and arrangement for manufacturing enclosed blocks
05/22/1984US4449551 Mixing valve
05/16/1984EP0108286A1 Packing for a sliding valve
05/16/1984EP0108221A1 Method of and system for the relief of overpressure
05/15/1984US4448390 Vacuum control valve for automotive heating and airconditioning systems
05/15/1984US4448215 Multiple flow control valve
05/15/1984US4448214 Multi-channel laminar-flow fluid valve
05/15/1984US4448211 Three-way valve
05/10/1984WO1984001805A1 Medical stopcock valve assembly
05/10/1984WO1984001799A1 Safety valve apparatus and method
05/08/1984US4446885 Wall mounted mixing valve
05/08/1984CA1166930A1 Valve assembly
05/02/1984EP0107179A2 Device for splitting a gas mixture by selective adsorption of a fraction of the mixture
05/02/1984EP0107143A1 Valve, especially a mixing valve
05/01/1984US4445540 Sleeve-type fluid flow diverter
05/01/1984US4445538 Bidirectional control valve
05/01/1984US4445422 Power steering valve
04/1984
04/25/1984EP0106699A2 Improvements in valve mixers
04/25/1984EP0105895A1 Fluid control device
04/24/1984US4444216 Pressure reducing and regulating valve
04/18/1984EP0105256A1 Engine coolant flow controlling valve.
04/17/1984US4442998 Electromagnetic valve unit
04/17/1984US4442865 Mechanism for changing over fluid passages
04/17/1984US4442861 Valve for gas centrifuges
04/10/1984US4441524 Ball valve
04/03/1984US4439984 Coaxial bidirectional spool valve
03/1984
03/28/1984EP0103744A1 Lever head for a single lever mixing valve
03/28/1984EP0103710A1 Upper part cartouche for a sanitary single shut-off valve
03/27/1984US4438778 Maximum pressure selector device
03/27/1984EP0092545A4 Single control faucet.
03/27/1984CA1164312A1 Double multiple change-over valve, for controlling the operation of a water treatment plant
03/20/1984US4437686 Adjustable and repairable flow diverter for food processing equipment
03/15/1984WO1984001011A1 Seal for a rotary hydraulic valve
03/14/1984EP0102444A1 Multiple-way valve
03/14/1984EP0102443A1 Multiple way gate valve
03/13/1984US4436280 Valve actuator mechanism for lift-turn type valves
03/13/1984US4436116 For use in a railroad air brake system
03/13/1984US4436108 Valve assembly
03/06/1984US4434708 Control valve for double-acting piston and valve assemblies
03/06/1984CA1163169A1 Mixing valve for liquids
02/1984
02/28/1984CA1162804A1 Control valve for solar heating systems
02/21/1984US4432215 Pressure differential automatic transfer type three-way valves
02/15/1984EP0100480A1 Duplex cam-operated pressure-balanced sleeve valve
02/14/1984US4431161 Rotary valve
02/14/1984US4431028 Multiple orifice valve with low volume flow control
02/08/1984EP0100062A2 Single-lever mixing valve
02/07/1984US4429717 Valve for controlling the flow of semi-liquid compositions
02/07/1984US4429715 Fluid flow control valve
02/07/1984US4429712 Faucet
02/07/1984CA1161726A1 Single-grip mixing valve
01/1984
01/31/1984US4428622 Railway vehicle brake system with four-way valve
01/31/1984US4428559 Direct drive type servo valve
01/24/1984US4427176 Manually controlled fluid valve
01/24/1984US4427057 Device for the control of the liquid supply of a heat exchanger
01/24/1984US4427023 Dry product valve
01/18/1984EP0098621A1 Mixing valve for hot and cold water
01/18/1984EP0098597A2 Thermostatically controlled mixing valve