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7131459 |
Multi-port fluid valve and method
A multi-port valve is disclosed having a ball bearing support system for a stator/rotor/valve stem assembly within a valve housing. Slipper seals or alternatively, poppet seals, connect a plurality...
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6601611 |
Hand-actuated control device, in particular for the hydraulic actuation of hydraulic valves
A hand-actuated control device with an actuating element which extends largely parallel to the axial plane and is fastened to the control lever, the two control signal generators can be actuated...
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5762098 |
Fluid mixing device, particularly for industrial inks or paints
An automatic fluid mixing device wherein a cylindrical supporting structure supports a first number of valves angularly spaced along a first circumference, and a second number of valves angularly...
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5295429 |
Pressurized fluid directional flow control valve assembly
A valve assembly is disclosed in two embodiments for selectively controlling pressurized fluid flow to operate a fluid operated working cylinder and piston. The valve assembly includes a valve...
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5125232 |
Control change system for a hydraulic working vehicle
A control change system for a hydraulic working vehicle having a plurality of hydraulic actuators operable by control levers each shiftable to a plurality of control positions. This system includes...
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4799510 |
Valve for use in controlling the functions of mine roof supports
A valve assembly is provided for use in controlling a plurality of fluid operated functions. The assembly comprises a plurality of valve members 14, each movable independently to carry out a fluid...
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4778083 |
Mixing and dispensing apparatus
An apparatus for mixing and dispensing fluid components includes a mixing chamber for mixing reactive components prior to dispensing the components. The components are provided through separate...
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4736647 |
Valve control structure for working vehicle
A valve control structure for a working vehicle comprising a control lever rockable crosswise, a first input rod pushed and pulled by rocking movements in a first direction of the control lever, a...
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4687941 |
Glove box
A glove box with tubular lines for harmful fluids and with shutoff valves inserted in the tubular lines and, respectively, formed of an actuating member and a valve body includes an exterior wall...
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4667880 |
Multiple fluid supply spraying gun
A spraying system having a plurality of separate pressurized fluid supply sources, a spray gun having a discharge nozzle and a plurality of fluid inlet ports corresponding to the number of supply...
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4658988 |
Multiple flavor post-mix beverage dispensing apparatus
A multiple flavor post-mix beverage dispensing apparatus with a dispensing head having a nozzle, a normally closed water valve, a first normally closed primary syrup valve, a water line, and a...
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4646778 |
Valve control structure for working vehicle
There is disposed a valve control structure for a working vehicle for operating two control valves by means of a control lever rockable crosswise, wherein one of the valves is operable by a rocking...
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4643392 |
Valves
A valve for use in controlling a plurality of fluid operated functions, for example the functions of a hydraulic mine roof support, comprises a valve body 10, a plurality of valve members 13 each...
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4587732 |
Cable cutting and crimping
A novel hydraulic tool used to cut cables, rods, bars and the like or crimp various items such as cable connectors and which is operated manually and with ease by a single man. The improved cable...
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4538640 |
Multiposition selector valve
A multiposition selector valve of the rotary type includes a valve body having a single inlet port and a plurality of outlet ports. Fluid communication between the inlet port and any one of the...
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4521963 |
Hydraulic cable and rod cutting and crimping device
A novel hydraulic tool used to cut cables, rods, bars and the like or crimp various items such as cable connectors and which is operated manually and with ease by a single man. The improved cable...
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4474214 |
Beverage mixing and dispensing valve
An improved carbonated beverage mixing and dispensing valve (A) is illustrated as including a housing (10) having an entrance port (16) for the admission of carbonated mixing water and valve...
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4463754 |
Safety control and lock for anesthetic vaporizers
A control device for anesthetic vaporizers disclosed herein ensures that the operator is able to select a desired anesthetic with certainty, and to assure that other anesthetic vaporizer apparatus...
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4440318 |
Beverage dispenser
A portable beverage dispenser is disclosed and includes a self-contained unit that is conveniently located on the shelf of the user's refrigerator for dispensing a cooled carbonated drink. The...
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4310021 |
Control valve
A control valve for irrigation and other purposes comprising an actuator mounted for rotation along a path, a motor for moving the actuator along the path, and first and second pilot valves located...
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4295490 |
Milking apparatus
A milking apparatus is disclosed for automatically providing the appropriate amount of vacuum for purposes of milking a cow throughout the entire milking operation. The milking apparatus includes a...
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4240304 |
Valve operating system
Valve operating system which is particularly suitable for use in the remote control of valves such as the function control valves of a crane or loading apparatus. The system includes output shafts...
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4153076 |
Pneumatic valve apparatus
A pneumatic valve apparatus comprises a cylindrical structure having opposite, outwardly facing faces. A plurality of two-position valves are located in the structure at regular angular intervals...
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4095616 |
Hydraulic controller
An hydraulic controller comprising: a casing; first and second inlets and a plurality of outlets associated with the casing; a flow-directing member rotatable in the casing; first and second...
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3933179 |
Water and concentrate supply valves for proportioning mixer-dispenser
A portable mixing-dispensing device having a manual flow control valve means between a ventable flow control chamber and a solution-proportioning chamber, and a manual feed valve between the...
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3867962 |
BEVERAGE DISPENSING VALVE
The disclosure shows a soft drink dispensing valve for dispensing water and syrup through an improved nozzle system consisting of a removable syrup nozzle and a removable mixing nozzle which...
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3865142 |
ELECTRIC REMOTE CONTROL SYSTEM FOR UNDERWATER WELLS
A fail-safe electrical system for controlling, from a remote location, the operation of hydraulic, pneumatic, and/or electric powered mechanisms, and for measuring pressures, temperatures, and any...
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3812875 |
VALVE FOR PROPORTIONING FLUID FLOW
The proportioning of the flow of a plurality of fluids, by differentially adjusting the maximum degree of opening relative to their seats of a plurality of valve closure members controlling the...
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3783899 |
VALVE OPERATOR
A pilot control system for selectively activating a plurality of hydraulically operated devices with power supplied from a remote source through a single conduit. The control system comprises a...
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3746048 |
FLUID METERING SYSTEM
A fluid metering system for assuring a substantially constant supply ratio of a plurality of components of a multi-component mixture during both steady-state and start-up conditions. The system...
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3710981 |
THREE PORT VALVE ASSEMBLY HAVING SELECTIVELY ACTUATED VALVES
A three port valve assembly for dispensing either non-carbonated water, carbonated water, a non-carbonated beverage, a mildly carbonated flavored beverage. An actuating plate controls separate...
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3512553 |
INTEGRATED CIRCUIT FLUID PROGRAMMER
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3494403 |
TIRE
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3439552 |
SELECTIVE DRIVE DEVICE
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3422328 |
VALVE OPERATOR CONTROL HAVING ELECTRICAL SWITCHING CIRCUITRY
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3422329 |
SYSTEM FOR CONTROLLING REMOTELY LOCATED ELECTRICALLY ENERGIZED POWER OPERATOR DEVICES
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3411540 |
Mixer dispensing valve
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3409048 |
Multiple valve selector and actuator
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3401691 |
Dental syringe
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3400730 |
Preselective control of remotely located electrically operated apparatus
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3360000 |
Discharging arrangements for bulk fluids
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3354789 |
Control system
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3228424 |
Circuit selector control
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3217492 |
Control apparatus for controlling operating of a plurality of fluid pressure operated rams
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3207183 |
Cam operated mixing valve
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3198435 |
Spray gun
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3187766 |
Valving system for a vessel having a plurality of compartments
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3180350 |
Mixing apparatus
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3158409 |
Brake control system for railway trains
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3150688 |
Control valve operating mechanism
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