US4461401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid dispenser assembly
Assignee: Individual
•
Filing: 1981-07-20
•
Granted: 1984-07-24
•
Expires: 2001-07-20
Abstract
Abstract An upright tubular housing is divided into a lower compartment, a central compartment and an upper compartment by horizontal partition plates. Within the lower compartment are the hydraulic components which may be any number of a variety of hydraulic systems from conventional non-electronic or electronic gasoline pumps. A meter of the hydraulic system drives a shaft which, in turn, drives a pulser disposed in the intermediate compartment to provide a clock pulse. Within the upper compartment are the electronic components which include the power supply and a number of pc boards or cards, including a computer board carrying a microprocessing unit, a power fail detector, and a non-volatile memory. Information is transfered to the non-volatile memory on shut down or power failure. A battery pack supplies sufficient power for operation of the displays, after shut down. Other boards include a price control board, and an interface board. These boards are slideably carried by selectively swing out or fixed modules having interchangeable upright partitions, the modules being disposed in the upper compartment. The pc boards of the display assemblies are also slideably carried by the modules which permit display assemblies to be selectively positioned in any one of a plurality of positions. The displays, themselves are plugged into their respective pc boards for support thereby. The lower partition plate, which separates the lower and central compartments, has a skirt overhanging the lower housing section, the skirt being formed of opposed flanges connected by retainer brackets which permit limited movement between the ends of the two elements. On the lower partition plate, a laterally shiftable support for the pulser permits selection of an appropriate gear ratio to adapt the pulser to any of a variety of meters.
Inventors
- 👤 Bolling H. Sasnett, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:55
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/22; B67D7/56; B67D7/84
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
238 words
A liquid dispensing assembly of the type having a housing, a hydraulic system within said housing for pumping liquid to dispense therefrom, an electrical display means for displaying visually the volume of liquid dispensed by said hydraulic system and displaying visually the computed price of the delivered liquid, an electronic computer means for receiving information from said hydraulic system and for progressively calculating the computed price of the liquid being delivered and for providing progress signals to said display means for generating the display of said calculated price of the delivered liquid, and circuits interconnecting said computer and said display means, the improvement comprising: said housing having an electronic receiving compartment, a plurality of modules disposed within said electronic receiving compartment, each of said modules having an open fronts and opposed generally horizontally disposed runners in said modules, slideable removeable cards received by their edge portions by said runners, said cards having portions of said circuits thereon, the outer end of said cards terminating adjacent to the open front of its associated module, said display means including electronic visual displays respectively on the ends of said cards, said displays being disposed in the upright positions adjacent to the open fronts of said modules when said displays are received by said runners within said modules, said displays being electrically connected to said cards and window means for closing said electronic receiving compartment and through which said displays are viewed.
Claim 2
Dependent Claim
238 words
A liquid dispensing assembly of the type having a housing, a hydraulic system within said housing for pumping liquid to dispense therefrom, an electrical display means for displaying visually the volume of liquid dispensed by said hydraulic system and displaying visually the computed price of the delivered liquid, an electronic computer means for receiving information from said hydraulic system and for progressively calculating the computed price of the liquid being delivered and for providing progress signals to said display means for generating the display of said calculated price of the delivered liquid, and circuits interconnecting said computer and said display means, the improvement comprising: said housing having an electronic receiving compartment, a plurality of modules disposed within said electronic receiving compartment, each of said modules having an open fronts and opposed generally horizontally disposed runners in said modules, slideable removeable cards received by their edge portions by said runners, said cards having portions of said circuits thereon, the outer end of said cards terminating adjacent to the open front of its associated module, said display means including electronic visual displays respectively on the ends of said cards, said displays being disposed in the upright positions adjacent to the open fronts of said modules when said displays are received by said runners within said modules, said displays being electrically connected to said cards and window means for closing said electronic receiving compartment and through which said displays are viewed.
Claim 3
Dependent Claim
39 words
The liquid dispensing assembly defined in claim 1 wherein each of said modules includes a plurality of spaced upright walls carrying opposed pairs of said runners, for disposing said cards horizontally, said displays being generally perpendicular to said cards.
Claim 4
Dependent Claim
134 words
The liquid dispensing assembly defined in claim 1 wherein said housing is a tubular member and includes an intermediate compartment and a lower compartment, a partition plate disposed between said lower compartment and said intermediate compartment, said electronic computer means including a transducer mounted on said partition plate and disposed in said intermediate compartment, for converting the information from said hydraulic system into electric pulses, said computer means including an electronic computer which receives the electrical pulses and converts them into electronic signals which are fed through said circuits on said boards to said displays, said hydraulic system being disposed within said lower compartment, an output shaft, connected to said hydraulic system and means on said partition plate for connecting said output shaft to said transducer for providing the information from said hydraulic system.
Claim 5
Dependent Claim
83 words
The liquid dispensing assembly defined in claim 1 wherein each of said modules includes a top plate, a bottom plate disposed in opposed parallel horizontal relationship to the top plate, and a plurality of spaced upright partition walls disposed between said top plate and said bottom plate, said runners being disposed in opposed parallel pairs and being carried by said partition walls, said runners slideably supporting said cards, said displays being at the outer end portions of said cards and disposed generally vertically.
Claim 6
Dependent Claim
57 words
The liquid dispensing assembly defined in claim 1 wherein said housing includes a horizontally disposed top plate extending over said modules, and bolts extending down from said top plate for rotatably supporting certain of said modules, additional bolts extending down from said top plate for supporting other of said modules in fixed relationship to said top plate.
Claim 7
Dependent Claim
30 words
The liquid dispensing assembly defined in claim 1 wherein said housing includes a pair of parallel spaced horizontally disposed plates defining a dead air space above said electronic receiving compartment.
Claim 8
Dependent Claim
212 words
A liquid dispensing assembly of the type having a housing, a hydraulic system within said housing for pumping liquid to dispense therefrom, an electrical display means for displaying visually the volume of liquid dispensed by said hydraulic system and displaying visually the computed price of the delivered liquid, an electronic computer for progressively calculating the computed price of the liquid being delivered and for providing progress signals to said display means for generating the display of said calculated price of the delivered liquid, and circuits interconnecting said computer and said display means, the improvement comprising: said housing having an electronic receiving compartment, a plurality of modules disposed within said electronic receiving compartment, each of said modules having opposed runners therein, slideable cards received by their edge portions by said runners, said cards having portions of said circuits thereon, said display means including electronic visual displays supported by and electrically connected to said cards at the outer end portions of said cards and window means for closing said electronic receiving compartment and through which said display is viewed, said plurality of modules including four modules, two disposed on each side within said electronic receiving compartment, certain of said modules being rotatable about vertical axes for permitting access to the rear of the modules.
Claim 9
Dependent Claim
212 words
A liquid dispensing assembly of the type having a housing, a hydraulic system within said housing for pumping liquid to dispense therefrom, an electrical display means for displaying visually the volume of liquid dispensed by said hydraulic system and displaying visually the computed price of the delivered liquid, an electronic computer for progressively calculating the computed price of the liquid being delivered and for providing progress signals to said display means for generating the display of said calculated price of the delivered liquid, and circuits interconnecting said computer and said display means, the improvement comprising: said housing having an electronic receiving compartment, a plurality of modules disposed within said electronic receiving compartment, each of said modules having opposed runners therein, slideable cards received by their edge portions by said runners, said cards having portions of said circuits thereon, said display means including electronic visual displays supported by and electrically connected to said cards at the outer end portions of said cards and window means for closing said electronic receiving compartment and through which said display is viewed, said plurality of modules including four modules, two disposed on each side within said electronic receiving compartment, certain of said modules being rotatable about vertical axes for permitting access to the rear of the modules.
Claim 10
Dependent Claim
158 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, flanges extending from said partition walls, and means removeably securing said displays to said flanges.
Claim 11
Dependent Claim
158 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, flanges extending from said partition walls, and means removeably securing said displays to said flanges.
Claim 12
Dependent Claim
176 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, said means for supporting said modules including pivot means extending from said housing to one of said plates of one of said modules for permitting rotation of said modules about a vertical axis.
Claim 13
Dependent Claim
176 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, said means for supporting said modules including pivot means extending from said housing to one of said plates of one of said modules for permitting rotation of said modules about a vertical axis.
Claim 14
Dependent Claim
264 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, a generally horizontally disposed partition extending across the upper end portions of said panels for defining with said panels said lower compartment, flanges extending downwardly from the edges of said partition and over the outer portions of said panel, and corner brackets extending over the abutting edge portions of said flanges, outwardly of said partitions, said brackets each having bracket flanges angularly disposed with respect to each other and joined along a common edge, rivets passing through one bracket flange of each corner bracket for securing the same to a flange of said partition plate and a hook on the lower end of the other of said bracket flanges for slideably receiving the end portion of an adjacent partition flange therein.
Claim 15
Dependent Claim
264 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, a generally horizontally disposed partition extending across the upper end portions of said panels for defining with said panels said lower compartment, flanges extending downwardly from the edges of said partition and over the outer portions of said panel, and corner brackets extending over the abutting edge portions of said flanges, outwardly of said partitions, said brackets each having bracket flanges angularly disposed with respect to each other and joined along a common edge, rivets passing through one bracket flange of each corner bracket for securing the same to a flange of said partition plate and a hook on the lower end of the other of said bracket flanges for slideably receiving the end portion of an adjacent partition flange therein.
Claim 16
Dependent Claim
194 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, and circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, a pair of bezels disposed on opposite sides of said upper compartment, window panes in said bezels, face plates disposed in said bezels rearwardly of said window panes, each of said face plates having a recessed window aligned respectively with said displays, and light control films disposed over said windows.
Claim 17
Dependent Claim
194 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, and circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment, a pair of bezels disposed on opposite sides of said upper compartment, window panes in said bezels, face plates disposed in said bezels rearwardly of said window panes, each of said face plates having a recessed window aligned respectively with said displays, and light control films disposed over said windows.
Claim 18
Dependent Claim
28 words
The gasoline pump housing defined in claim 11 wherein said light control films are respectively disposed at an angle to the vertical of between about 5° and 20°.
Claim 19
Dependent Claim
144 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, and circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment.
Claim 20
Dependent Claim
144 words
A gasoline pump housing, having panels defining a lower compartment for receiving therein hydraulic components for dispensing gasoline from said housing and an upper compartment therein; the improvement comprising: a plurality of modules disposed within said upper compartment, each of said modules having a top plate, a bottom plate spaced from and below said top plate, a plurality of spaced partition walls between said top plate and said bottom plate, opposed pairs of runners carried by said walls, electronic cards slideably carried by said runners, electrical visual displays respectively carried by the ends of said cards for movement therewith, each of said displays being electrically connected to its associated card, and circuit means operative when said liquid is dispensed to actuate said displays for displaying the quantity of gasoline dispensed and the cost thereof, and means for supporting said modules in said upper compartment.
Claim 21
Dependent Claim
60 words
The gasoline pump housing defined in claim 13, including a pair of spaced, horizontally disposed, parallel, upper and lower partition plates, the upper partition plate defining the lower portion of said upper compartment and the lower partition plate defining the upper portion of said lower compartment, and a tubular member disposed between said partition plates for defining an intermediate compartment.
Claim 22
Dependent Claim
51 words
The gasoline pump housing defined in claim 13 including a pair of spaced opposed parallel, horizontal, top housing plates forming the top portion of said housing, said top housing plates defining a dead air space therebetween, the lower of said top housing plates defining the upper portion of said upper compartment.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-07-24 | 1988-01-23 | 1988-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-07-24 | 1992-01-23 | 1992-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-07-24 | 1996-01-23 | 1996-07-24 | $7700.00 | Window Closed / Lapsed |