Matches 1 - 48 out of 48


Match Document Document Title
8109297 Valve arrangement for use with a water meter  
Valve arrangements for use with a water meter include a first valve comprising a first valve housing, a first inlet, and a first outlet, the first inlet and the first outlet of the first valve...
7841362 Water control valve  
A water control valve, which has one valve cartridge to control the temperature and flow rate of hot water, cold water or a mix of hot and cold water only through rotating motions, is disclosed....
7302969 Valve device for use with fuel cells  
A first valve body is disposed in a first opening defined in a valve housing, and a second valve body is disposed in a second opening defined in the valve housing. The first valve body is fastened...
7267139 Valve device  
The invention relates to a valve device comprising a valve housing (2) with a first and a second flow channel (3a, 3b), and a first and second damper shaft (8a, 8b), which are rotatable relative to...
7174916 Flow and temperature separation control valve  
A flow and temperature separation control valve includes a valve housing for connecting to a water faucet, a temperature control module received in the valve housing for controlling the temperature...
7143786 Two-handle flow-through valve  
A flow-through valve is provided and includes a housing connecting first and second ends to allow fluid flow from the first end to the second end. The first end includes first and second inlet...
6640357 Back-to-back faucet valve structures  
A water faucet structure includes a first valve seat mounted in one side of a wall, a first ceramic control valve fastened to the first valve seat, a second valve seat mounted in other side of the...
6484755 Blend door actuation for dual zone  
A vehicle air conditioning apparatus having two pair of rotatable flow control doors for separately controlling and varying the temperature and flow of air supplied to two different zones of the...
6257279 Plural function fluid valve and method  
A plural function, three member, fluid valve includes a stationary base member which provides plural fluid ports connected to apparatus requiring or providing fluid control, a first movable member...
6223774 Redundant regulation valve  
The redundant regulation valve for controlling fluid flow comprises a valve body defining a passage for the flow of the fluid, a main throttle element movable by means of a main control device to...
5845674 Flow- and temperature-control valve  
A temperature- and flow-control valve has a housing defining a mixing chamber and having at least one outlet extending from the mixing chamber and a pair of inlets. A valve cartridge in the housing...
5794647 Valve system  
A valve system for use in batch processing, particularly for preventing exposure of material to the environment during transfer from one container to another. The system in effect comprises two...
5647399 Flow control device  
A flow control device including first and second flow control members, first and second actuators, and first and second transmission devices wherein both flow control members are adapted for...
5285536 Wave generating system  
A wave generating system for a wave pool utilizing a rotary valve to control the pneumatic flow to the wave generator. A rotary sleeve valve particularly adapted to high volumetric, relatively low...
5255706 High-pressure ball valve with internal pressure equalization  
A fluid control valve includes a valve body having an inlet and an outlet and a control member in the valve body externally operable by a movable operating member. The control member is pivotable...
5247964 Valve with redundancy on closing  
A valve with redundancy on closing comprises a single valve body, first and second substantially hemispherical hollow valve members disposed inside said valve body, each including an orifice...
5168900 Compressor double plate inlet valve  
A valve device includes a valve body having an inlet bore formed therein, the valve bore having a bore axis. A first semi-circular plate having a first axis is disposed within said inlet bore....
5129576 Thermostatic pressure balanced valve assembly  
A mixing valve includes the volume control valve, a pressure proportioning valve, and a thermostatic valve assembly within a single modular housing. The housing is rotatably mounted in a valve...
5036816 Load adjustment device  
In a throttle-valve connection (1), two intake channels (2, 3) are provided alongside of each other, each having a throttle valve (4, 5). The two throttle valve (4, 5) are driven by separate...
4981156 Temperature and volume control valve assembly  
A mixing valve (10) has a modular cartridge (60) rotatably mounted in housin (12). The cartridge has a bottom volume control valve plate (58) attached to a lower section (62) housing a pressure...
4921598 Selector valve, especially a central control valve for a water treatment device  
A central control valve arrangement for a water treatment system. The central control valve arrangement includes two independently positionable four-way ball valves and at least one of the balls of...
4682728 Method and apparatus for controlling the temperature and flow rate of a fluid  
A method and apparatus for controlling the mixing of two fluids to form a mixed fluid, and the volume discharge rate of the mixed fluid. In a particular application, the two fluids are hot and cold...
4516607 Faucet mixer  
A faucet mixer for mixing at least two fluids comprising a mixing chamber, at least two feed lines adapted to open into a mixing chamber and a cock shell adapted to block each of the pipes as a...
4397329 Mixing valve  
A mixing valve which provides water of a constant temperature when connected to sources of hot and cold water. The valve comprises a cylindrical housing having first and second axially aligned...
4222413 Shut-off valve  
A valve adapted for installation in a pipe system which carries liquid or paste foodstuffs has a housing enclosing a cylindrical bore. At least one opening in the side of the housing provides a...
3987819 Mixing valve system  
A mixing valve system for hot and cold liquids. A selectable temperature is controlled by mixing suitable parts of hot and cold liquid controlled by a plurality of disks having holes therethrough...
3934851 Butterfly valve having a split vane  
The butterfly vane is constructed of two semi-circular parts, each of which pivots about a common longitudinal axis. One part is mounted on a shaft which is connected to a drive while the second...
3827538 SHOCK ABSORBERS  
Remote controlled infinitely variable fluid shock absorber operable manually or automatically in response to changes in static pressure of a variable spring system, speed indicating signaling...
3800821 FUEL LOCK  
A fuel lock for preventing unauthorized operation of the vehicles, particularly adapted for vehicles equipped with internal combustion engine.
3645297 MULTIPLE ADJUSTMENT VALVE  
A valve for sinks and other applications which allows setting of water temperature and volume, in addition to enabling on-off actuation. The valve includes a housing with hot and cold water inlets,...
3633626 VERNIER THROTTLING/BLOCK VALVE  
A butterfly valve of the vernier throttling/block type comprising a pivotably mounted auxiliary disc concentrically disposed within a separately pivotable main disc, each disc being provided with...
3625255 MIXING TAPS  
Improvements in mixing water taps, comprising two similar closure members, one member being keyed in the tap body while the other member is keyed inside a distributor core rotatably mounted in the...
3443595 FAUCET VALVE WITH CO-AXIAL STEM SEPARATE CORRELATED ACTUATORS  
3329162 Dual mixing valve  
3217492 Control apparatus for controlling operating of a plurality of fluid pressure operated rams  
3170608 Dripless dispensing apparatus  
3136339 Rotary 3-way helical valve  
3131723 Hydraulic control valve  
3092142 Gas cock  
3086554 Throttle for internal combustion engine  
2980142 Plural dispensing valve  
2979895 Pressure ratio computer  
2972357 Hydraulic rotary selector valve  
2964061 Multi-way fluid selector valves  
2960086 Apparatus for measuring the arterial blood pressure  
2902053 Double acting fluid control valve  
2893429 Mixer valve  
2860661 Controllable mixing faucet  
Matches 1 - 48 out of 48