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7349813 |
Fault tolerant power system architecture for fluid flow measurement systems
To provide a fault-tolerant architecture to supply electrical operating power in fluid flow measurement applications, apparatus and associated systems, computer program products, and methods...
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7284455 |
Electronic environment sensing instrument having an analog indicator
An electronic environment sensing instrument having an analog indicator has a casing having a front panel with a scale, an electronic sensing and driving assembly mounted in the casing, a needle...
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5731981 |
Beverage dispensing system for bar
The system controls the dispensing of beverages in a bar. The system has individual manually actuated beverage dispensers equipped with electrically controlled flow valve devices which meter and...
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5602745 |
Fuel dispenser electronics design
A fuel dispenser for installation in a service station equipped with a dispenser control console includes a housing, a pump to pump fuel through the housing, a fuel flow meter in the housing, a...
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5419191 |
Apparatus for counting cycles of fluid flow
A counting apparatus which is designed to be placed in parallel to a fluid flow line has a differential pressure switch which is placed across an orifice positioned within the fluid flow line. A...
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5174473 |
Dose counting device for a distributor of doses of fluid products, especially for pharmaceutical use
The device comprises a distributor provided with an operating member for a counting device of doses of fluid associated with a mouth of a container, a ring nut for fastening the distitributor onto...
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5154314 |
System for transport, delivery and dispensation of industrial liquid fluids
A secure control system for delivery, dispensing and inventory of several liquid fluids (products). A stocked liquid delivery vehicle 100 provides coordinated and measured filling of liquids...
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4816650 |
Display of information at service stations
A service station installation is disclosed in which the fuel amount and cost registers of the dispensing pump are connected by an information link to a hand-portable unit which displays the same...
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4565302 |
Actuatable dosing mechanism
A dosing mechanism in the form of a manually operable, single-acting piston pump, which dispenses a given quantity of a substance, e.g. in atomized form, during each actuating stroke has a counter....
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4531051 |
Meter register with incremental indicia wheel movement
Flat indicia wheels are used in conjunction with a Geneva-type register movement. The register utilizes transfer wheels which have an outer edge shaped to contain a plurality of scallops and cusps....
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4513198 |
Mechanical computer assembly
Conversion of a conventional volume-price computer for a liquid fuel metering pump to extend the existing range from three place to four place unit price per volume and comprising an auxiliary...
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4507548 |
Indicator assembly for use with number wheel
Means is provided for converting a fuel pump mechanism price display for reading in either lower or higher order increments. The number wheel utilized has relatively short and relatively long...
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4489600 |
Water meter with an anti-reverse-rotation device
An improved magnetic rotor type water meter having an anti-reverse-rotation device for preventing the reverse rotation of the pointer driving gear of the water meter, although the rotor or impeller...
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4426574 |
Fuel pump counter readout
A fuel dispenser cost counter having a plurality of coaxial cost counter wheels with a 100 count first order counter wheel with ten, 36° spaced, two-place identifying numerals of 00, 10, 20 . . ....
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4425498 |
Method and system for expanding the readout of a fuel pump register
An expanded readout system and a method for expanding the readout of a resettable fuel pump register employs a shutter pinion, a shutter having a pawl assembly, and a stop means for each of the...
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4365147 |
Rotary drive anti-overtravel device
Two embodiments of a fuel pump cost counter anti-overtravel device having a controlled coil spring clutch for selectively clutching the cost counter drive train to a fixed drum for preventing cost...
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4365146 |
Rotary drive anti-backlash device
A fuel pump cost counter anti-backlash device having a follower rotor connected by a reverse bias spring to the cost counter drive train for removing any inertia overtravel in the drive train at...
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4362927 |
Preselection counter with continuous display and automatic repetition of a preset value
A preselection counter having a switch-off counter which is adapted to actuate a desired function when a quantity of this function determined by a preset value has been reached includes presettable...
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4350265 |
Liquid dispenser meter
A meter for a liquid dispenser of the type having an axially movable plunger. The meter includes a housing detachably mountable on the dispenser. The housing has a bore in which is engaged a sleeve...
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4347435 |
Readout mechanism for fuel pump counter
A readout pointer for the penny wheel of a fuel pump cost counter having a circumferentially extending mask for the penny wheel and adapted to be mounted in alternate axially spaced positions for...
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4327940 |
Gasoline pump display conversion kit
A conversion kit for converting the display wheels of a conventional gasoline pump to increase the money value display is disclosed. The kit comprises numbered adhesive strips which are sized to...
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4315438 |
Conversion assembly for dispensing pumps and the like
An assembly for installation into a fuel dispensing pump permits its conversion from gallon- to liter-based operation upon the mere pulling of a shift pin.
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4281240 |
Fuel pump counter transfer mechanism
A fuel pump register cost counter having a transfer mechanism permitting count transfers at a substantially reduced torque through the use of a torsion spring drive of the transfer ring of the...
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4280035 |
Plural key actuated totalizer for gasoline sales pump
Plural totalizers having axially shiftable shafts, and key actuated locks for moving the shafts, are mounted on a plate adapted to be connected over an opening in the case of a gasoline sales pump....
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4230937 |
Fuel delivery safety limit mechanism
A fuel dispenser with a resettable register having a safety limit mechanism for limiting the amount of fuel dispensed by means of a gear trip mechanism indexed by the register to trip a shut-off...
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4217485 |
Plural key operated totalizers for gasoline sales pump
A plate adapted to be mounted over an opening in the casing of a gasoline sales pump supports a frame which in turn rotatably and axially slidably supports a plurality of totalizer shafts and dial...
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4180202 |
Presettable counter mechanism
A counter operated control device is provided for controlling and terminating the delivery of liquid petroleum products and the like. The device includes a presettable counter controlling a...
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4172220 |
Setting device for presettable counters
In a setting device for presettable counters, a number of indicating rollers are arranged with symbols on their circumferential peripheral surfaces. Connected to each indicating roller is a ratchet...
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4104511 |
Safety interlock system for preset counters
An actuating counter for use in conjunction with a fluid metering device, such as a liquid displacement meter, which can be preset prior to commencement of operation to count out a desired number...
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4051724 |
Flow responsive counting apparatus
A flow responsive counting apparatus comprising in combination a) conduit means having an inlet and an outlet; b) means mechanically responsive to fluid flow for measuring volumetric flow of water;...
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4027783 |
Tallying beverage dispenser
Tally means for a liquid dispenser which selectively draws measured quantities of liquor for discharge through a discharge sprout. A liquid pressure responsive sensor is connected to the discharge...
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4019031 |
Register price wheel structure
In order to increase the "sale" or "cost" registering capacity of a standard, conventional three-wheel register (counter) used in gasoline dispeners, a modified price wheel has been developed as a...
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3999704 |
Reset detent mechanism for rotary counter
A fuel delivery pump with resettable volume and cost counters having counter resetting means with a zero detent mechanism for accurately positioning the lowest order number wheels of the counters...
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3943340 |
Computer auxiliary gear box
Converter for a fuel pump computer having a register driven by a variator normally connected to be driven by a meter wherein the converter is attachable to the variator for driving it by a variator...
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3938736 |
Fuel pump computer conversion means
A modified mechanical gasoline pump computer with an input gear box mounted on the underside of the base of the computer variator. A depending gear box input shaft is coupled to be driven by the...
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3920964 |
Register price wheel structure
In order to increase the "sale" or "cost" registering capacity of a standard, conventional threewheel register (counter) used in gasoline dispensers, a modified price wheel has been developed as a...
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3916166 |
Computer auxiliary gear box
A converter attachable to a variator of a fuel pump computer for expanding its price range wherein the converter has an auxiliary gear box group including a variator drive gear and step-up gearing...
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3901436 |
Time meter assembly
A low cost time meter assembly adapted for mass production. An arrangement wherein the counter, motor and reduction gear shafts are all mounted parallel on a unitary molded plastic frame, permits...
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3863839 |
FUEL PUMP COMPUTER CONVERSION TO QUARTS/LITERS PRICING AND COST COMPUTATION
Conversion of a conventional mechanical fuel pump computer for converting the computer for establishing and posting a unit volume price of a quart/liter of fuel, registering the volume amount of...
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3847347 |
ROTARY DRIVE ANTI-BACKLASH DEVICE
A fuel delivery pump with a register having cost and volume counters for registering the cost and volume of each fuel delivery, separate rotary drive trains to the cost and volume counters, and an...
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3845283 |
FOURTH WHEEL FOR THREE-WHEEL COUNTERS
For increasing the "sale" or "cost" registering capacity of a conventional three-wheel register (counter) used in gasoline dispensers, a fourth partial wheel is provided by means of a plate which...
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3830405 |
BEVERAGE DISPENSING APPARATUS FOR DISPENSING A PREDETERMINED QUANTITY OF FLUID
An automated beverage dispensing system for dispensing liquor, soft drinks, or mixed drinks from a single dispensing nozzle assembly. Liquor is drawn by vacuum from a vertically upright bottle...
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3822808 |
FUEL SUPPLYING APPARATUS HAVING A REVERSIBLE PLATE TYPE FLOW INDICATOR
A fuel supplying apparatus comprises a flowmeter and a reversible plate type flow indicator. The reversible plate type flow indicator includes shift means of a decimal system actuated in a...
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3816714 |
COMBINATION TRANSMITTER AND COUNTER DEVICE FOR LIQUID FLOW METER
A combination counter and transmitter device for use with a liquid flow meter includes a coupling for connecting the device to the flow meter for rotating a gear on the coupling in response to...
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3791291 |
DUAL PRINTING APPARATUS WITH SELECTIVE HAMMER ARMING MEANS
Apparatus for effecting two printing operations on a delivery ticket characterized by a dual printing mechanism having a ticket drawer into which the ticket is emplaced, the drawer being pushed...
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3790952 |
SYSTEM FOR PRINTING OUT THE METERED FLOW OF A FLUID DAILY OR FOR OTHER PREDETERMINED PERIODS OF TIME
A system for recording the amount of gas which is metered each day by reading-out the unit measurements of a meter which reads a continuing total. The continuing total of the meter is read monthly,...
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3769497 |
URINE LIQUID DISCHARGE MONITOR
A bio-medical device for monitoring liquid output, comprising a receptacle adapted to be dumped each time it is filled with a critical volume, a sensor for generating an output signal with each...
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3749305 |
PRICE REGISTER FOR FLUID DISPENSING APPARATUS
A price register for indicating the price of an amount of fluid being dispensed, comprising a calculating means which is selectively connectible to a gearing driven by an output shaft of a flow...
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3747848 |
INCREMENTAL ROTATIONAL DRIVE
Means for changing a continuous rotation at a first shaft into an incremental or stepping rotation of a second shaft with some predetermined ratio of length of increment of rotation of the second...
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3745836 |
FUEL PUMP REGISTER RESET MECHANISM
Fuel delivery apparatus having a resettable register and a delivery register reset mechanism manually operable after the completion of each fuel delivery for deactivating the apparatus and loading...
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