GB869251A - Coin-actuated automatic vending-machine for dispensing measured volumes of drinks containing carbon dioxide - Google Patents
Coin-actuated automatic vending-machine for dispensing measured volumes of drinks containing carbon dioxideInfo
- Publication number
- GB869251A GB869251A GB32701/59A GB3270159A GB869251A GB 869251 A GB869251 A GB 869251A GB 32701/59 A GB32701/59 A GB 32701/59A GB 3270159 A GB3270159 A GB 3270159A GB 869251 A GB869251 A GB 869251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- level
- photo
- coin
- machine
- carbon dioxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
- G07F13/025—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume wherein the volume is determined during delivery
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
869,251. Photo-electric control systems. WIEGANDT, K., and WIEGANDT, W. Sept. 25, 1959 [Oct. 2, 1958; May 29, 1959; Sept. 21, 1959], No. 32701/59. Class 40(3) [Also in Group XVIII] A photo-sensitive device is provided at the upper end of a measuring tube 23 in a coinoperated beer-dispensing apparatus (Group XVIII) for ensuring that the limit line between liquid and foam is always at the same level. The device comprises an enlargement 42 fitted on the pipe 23 and having two tubular projections 43, 44 containing, respectively, a light source 46 and photo-resistance 47. Should, because of frothing, the liquid level drop after the tube has been correctly filled, the greater amount of light then reflected from the light source to the resistance because of the presence of foam at the measurement level is used to actuate a relay to open a relief valve whereby liquid under pressure from the source causes the level in the tube to rise until, because of the diminished light reflection then occurring at that level, the valve is again closed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE869251X | 1958-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB869251A true GB869251A (en) | 1961-05-31 |
Family
ID=6802844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32701/59A Expired GB869251A (en) | 1958-10-02 | 1959-09-25 | Coin-actuated automatic vending-machine for dispensing measured volumes of drinks containing carbon dioxide |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB869251A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611732A (en) * | 1984-12-20 | 1986-09-16 | K-Sun Company, Inc. | Apparatus for dispensing liquid |
DE3728065A1 (en) * | 1987-08-22 | 1989-03-02 | Beckmann Kg | Self-tapping device for drinks stored under pressure, for example beer |
ES2311359A1 (en) * | 2006-07-19 | 2009-02-01 | Juan Coca Torres | Dispenser device for beverages or bulk refresh (Machine-translation by Google Translate, not legally binding) |
-
1959
- 1959-09-25 GB GB32701/59A patent/GB869251A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611732A (en) * | 1984-12-20 | 1986-09-16 | K-Sun Company, Inc. | Apparatus for dispensing liquid |
DE3728065A1 (en) * | 1987-08-22 | 1989-03-02 | Beckmann Kg | Self-tapping device for drinks stored under pressure, for example beer |
ES2311359A1 (en) * | 2006-07-19 | 2009-02-01 | Juan Coca Torres | Dispenser device for beverages or bulk refresh (Machine-translation by Google Translate, not legally binding) |
ES2312277A1 (en) * | 2006-07-19 | 2009-02-16 | Juan Coca Torres | Improvement in the object of the patent n. P. 200601924-4 relative to dispenser device of beverages or bulk refresh (Machine-translation by Google Translate, not legally binding) |
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