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)
02/1988
02/24/1988CN86209588U Double fluid mixing valve
02/23/1988US4726493 Actuator valve for dispenser of carbonated beverages
02/23/1988US4726398 High speed, high temperature three-way valve for switching high pressure fluids under low pressure control
02/23/1988US4726391 Rotary switching device provided with an axially displaceable conical chamber
02/18/1988DE3628684C1 Directional control valve with a diaphragm element designed as a rolling diaphragm
02/11/1988WO1988000924A1 Device for connecting selectively at least one first stationary line for a fluid with a plurality of second stationary lines
02/09/1988US4723576 Fluid power control system
02/04/1988DE3715385A1 Tap for dispensing devices
02/04/1988DE3625289A1 Sanitary mixing valve
02/03/1988EP0254957A1 Water mixer tap, of the single-lever type
02/03/1988EP0254739A1 Liquid sampling valve.
02/02/1988US4722509 Sanitary mixing valve
02/02/1988US4722358 Pressure equalizing valve
01/1988
01/28/1988DE3623669A1 Mixing valve with a control cartridge
01/28/1988DE3623585A1 Sealing of a control cartridge arranged in a valve
01/27/1988CN86104560A Four-way check valve
01/26/1988US4721133 Multiple use valving device
01/19/1988US4719681 Method of making a fluid flow controlling slide member for a valve body
01/14/1988DE3621553A1 Temp. dependent control valve with reduced drag - has max. displacement for valve elements at least twice that actually required
01/14/1988DE3348053C2 Water-dispensing device
01/13/1988CN87201065U Temp.-regulating water-saving valve
01/13/1988CN87200548U Multi-function mixed fluid valve
01/12/1988US4718457 Diverter valve
01/12/1988US4718451 Directional control valve
01/12/1988US4718128 Three way faucet
01/07/1988DE3621713A1 Actuating device for a sanitary single-lever mixer valve
01/07/1988DE3621559A1 Solenoid-actuated multiway valve - has housing contg. ball seat bush located w.r.t screwed=in stop bush in actuating end by screw plug
01/06/1988CN87204007U Hot and cool water adjustable valve
01/06/1988CN87203183U Multifunctional flow parting valve of boiler-used water softening equipment
01/05/1988US4717072 Sequential valve and drain for snow gun
01/05/1988US4716934 Connectors used in fluid techniques
01/05/1988US4716923 Apparatus for manipulating parallel fluid flow circuits
12/1987
12/31/1987CN87206929U Coid and hot water shared tap
12/31/1987CN87201290U Combined switch with on-off and inversion functions used for pneumatic tools
12/29/1987US4715795 Metering pump
12/29/1987US4715407 Spool valve assembly
12/29/1987US4715406 Control disc valve
12/29/1987CA1230817A1 Proportioning device for distribution of liquid fuel under pressure to a plurality of burners
12/26/1987CN87201490U Composite valve for foaming drink
12/23/1987EP0250298A1 Two- or three-way micro-electric valve with a double sealing diaphragm
12/17/1987WO1987007696A1 Metering slot configuration for a valve spool
12/16/1987EP0249348A2 Rotary shear valve with cleaning feature and method of using same
12/16/1987CN86210391U Tee cut-off valve
12/16/1987CN86208370U Digital colltrolling solenoid valve
12/12/1987CN86206818U Water softing device for multi-way cock feed water in tank
12/10/1987DE3702590A1 Mixer tap for mixing hot water and cold water
12/09/1987EP0248230A2 Fixing device
12/08/1987US4711392 Mixing valve apparatus
12/08/1987US4711268 Valve manifold
12/05/1987CN86210289U Multi-purpose water tap
12/02/1987EP0247336A2 Electrohydraulic controlled spool valve
12/02/1987EP0247060A1 Rotary sliding valve for hydraulic power-assisted steering systems.
12/02/1987CN87202868U Electric multiway rotary valve
12/01/1987US4709728 Single-axis control automatic faucet
12/01/1987US4709724 Fluid valve structures
11/1987
11/26/1987DE3617164A1 Shut-off cock
11/25/1987EP0246953A1 Piloted pneumatic valve for the remote actuation of the inflation or deflation of an envelope
11/25/1987EP0246405A1 Sanitary fittings
11/25/1987EP0246266A1 A manifold assembly.
11/19/1987DE3616766A1 Shuttle valve for 2 safety valves
11/17/1987US4706710 Cylinder-mounted rotary valve
11/17/1987US4706709 Mixing valve assembly
11/12/1987EP0226621A4 Cartridge with separate bottom for a mixing valve.
11/11/1987CN87102440A Garden-type shower with sun-collector and combined tap
11/11/1987CN87101831A Fluid supply device for hydraulic, pneumatic or hydraulic-pneumatic apparatus
11/10/1987US4705627 Absorption apparatus including rotary valve
11/10/1987US4705075 Rotary three-way plug valve
11/10/1987US4705074 Shower and bath mixing valve
11/10/1987US4705072 Single-lever mixing fixture
11/10/1987US4705069 Directional control valve having a built-in flow control valve
11/10/1987CA1229023A1 System for cleaning a three-way valve
11/05/1987DE3708810A1 Softener-distributor
11/05/1987DE3613683A1 Device for the controlled distribution of fluidic media
11/04/1987EP0243428A1 Mutually sealing valve elements for mixing taps.
11/04/1987EP0243416A1 Process for operating a gas inlet device for reactors.
11/03/1987US4703807 In a well
11/03/1987US4703773 Valve arrangement with at least two diaphragms
11/03/1987US4703772 Disk valve for a reciprocating compressor
10/1987
10/28/1987EP0242604A2 5/3 Valve
10/28/1987EP0242579A2 Device for controlling the flow rate and/or the mixing rate of a gaseous fuel-air mixture
10/28/1987EP0242455A1 Faucet and valve assembly therefor
10/27/1987US4702889 Containing a channel for cintinuous cleaning
10/27/1987US4702400 Aerosol dispensing metering valve
10/27/1987US4702269 By-pass valve
10/22/1987WO1987006317A1 Compact cartridge for a single-handle faucet valve
10/22/1987DE3612672A1 Multi-way switching fitting and method of operating the same
10/21/1987EP0241624A1 Swivelling disconnecting couplings
10/20/1987US4700745 Valve
10/15/1987DE3611911A1 Three-way plug valve
10/14/1987EP0240590A1 Anti-backflow injection valve
10/13/1987US4698858 Single hole mixing faucet
10/08/1987DE3611451A1 Control device for compressed-air engines
10/08/1987DE3610693A1 Valve
10/08/1987DE3609897A1 Multiway switching valve
10/07/1987EP0240059A1 Balanced rotary valve
10/06/1987US4697620 Sanitary valve assembly
09/1987
09/30/1987EP0238782A2 5/3-Way valve unit
09/30/1987EP0238674A2 Sanitary mixing valve
09/29/1987US4696322 Faucet valve with anti-siphon back flow preventer
09/29/1987US4696195 Valve device