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 dioxide

Info

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
Application number
GB32701/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KURT WIEGANDT
WERNER WIEGANDT
Original Assignee
KURT WIEGANDT
WERNER WIEGANDT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KURT WIEGANDT, WERNER WIEGANDT filed Critical KURT WIEGANDT
Publication of GB869251A publication Critical patent/GB869251A/en
Expired legal-status Critical Current

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.
GB32701/59A 1958-10-02 1959-09-25 Coin-actuated automatic vending-machine for dispensing measured volumes of drinks containing carbon dioxide Expired GB869251A (en)

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)

* Cited by examiner, † Cited by third party
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)

Cited By (4)

* Cited by examiner, † Cited by third party
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)

Similar Documents

Publication Publication Date Title
GB1323391A (en) Valve control system and method
US3599833A (en) Liquid dispenser and recorder means
ES8607537A1 (en) Device for measuring the level or volume of liquid in a tank
GB869251A (en) Coin-actuated automatic vending-machine for dispensing measured volumes of drinks containing carbon dioxide
GB1390678A (en) Dispensing measured volumes of liquid
US3962916A (en) System for the measurement of a closed air space
GB1359161A (en) Liquid level detecting apparatus
US2899969A (en) Controlling flow rates
US3242794A (en) Photometric liquid level detector
US4084435A (en) System for measuring water level in gasoline tank
GB1338318A (en) Leak detector unit
GB1056898A (en) Improved liquid-level indicating means
US2710537A (en) Calibration stand for flow meters
GB793409A (en) Improvements in or relating to the checking of the dimensions of articles
JPS5737241A (en) Apparatus for leakage inspection
GB736834A (en) Apparatus for dispensing measured quantities
US2348733A (en) Method and means for indicating the specific gravity of flowing fluids
GB961616A (en) Process and apparatus for leak detection
US2692111A (en) Receptacle filling machine
GB794941A (en) Hydrostatic weight-checking device
US2174872A (en) Hydrostatic liquid-contents, gauge for tanks under air pressure
US3695845A (en) Apparatus and process for measuring the amount of air in gaseous mixtures of carbon dioxide and air
GB1300061A (en) Improved liquid filling apparatus
GB840613A (en) Automatic constant rate sample feeder for liquids
GB1187686A (en) Improvements in Measuring Pourers