FR2445994A1 - Coin operated milk dispensing machine - uses motor driven vacuum pump to drain milk from tank into dosing jar contg. probe electrodes - Google Patents

Coin operated milk dispensing machine - uses motor driven vacuum pump to drain milk from tank into dosing jar contg. probe electrodes

Info

Publication number
FR2445994A1
FR2445994A1 FR7900480A FR7900480A FR2445994A1 FR 2445994 A1 FR2445994 A1 FR 2445994A1 FR 7900480 A FR7900480 A FR 7900480A FR 7900480 A FR7900480 A FR 7900480A FR 2445994 A1 FR2445994 A1 FR 2445994A1
Authority
FR
France
Prior art keywords
milk
jar
pump
motor driven
dispensing machine
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.)
Withdrawn
Application number
FR7900480A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7900480A priority Critical patent/FR2445994A1/en
Publication of FR2445994A1 publication Critical patent/FR2445994A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The drink dispensing machine comprises a refrigerated tank form which milk is drawn into a dosing jar by vacuum created by a motor driven pump when a coin operated mechanism is activated. Two fixed and one adjustable probe electrodes in the jar are connected via a power cut out circuit to operate a control circuit for the motor and pump. A ball valve in the dispensing tube is activated by the depressurisation in the jar to be applied against the orifice to close the valve. Hygienic conditions are preserved by use of the pump which creates vacuum conditions to allow milk to flow without passing through the pump. Rinsing actions complete the cleaning processes.
FR7900480A 1979-01-03 1979-01-03 Coin operated milk dispensing machine - uses motor driven vacuum pump to drain milk from tank into dosing jar contg. probe electrodes Withdrawn FR2445994A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900480A FR2445994A1 (en) 1979-01-03 1979-01-03 Coin operated milk dispensing machine - uses motor driven vacuum pump to drain milk from tank into dosing jar contg. probe electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900480A FR2445994A1 (en) 1979-01-03 1979-01-03 Coin operated milk dispensing machine - uses motor driven vacuum pump to drain milk from tank into dosing jar contg. probe electrodes

Publications (1)

Publication Number Publication Date
FR2445994A1 true FR2445994A1 (en) 1980-08-01

Family

ID=9220583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900480A Withdrawn FR2445994A1 (en) 1979-01-03 1979-01-03 Coin operated milk dispensing machine - uses motor driven vacuum pump to drain milk from tank into dosing jar contg. probe electrodes

Country Status (1)

Country Link
FR (1) FR2445994A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101736A (en) * 1991-10-17 1993-05-17 Alfa Laval Agri Bv DEVICE FOR DELIVERING PARTICULAR LIQUID VOLUME.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925120A (en) * 1932-02-12 1933-09-05 Tamminga William Pumping, agitating, and measuring system for liquids
US2853050A (en) * 1957-07-01 1958-09-23 Farmer Feeder Company Inc Device for measuring milk in a milking system
FR1221700A (en) * 1959-01-06 1960-06-03 P K B Device for taking precise liquid doses
US3193141A (en) * 1963-08-23 1965-07-06 Swift & Co Device for measuring and dispensing variable amounts of liquid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925120A (en) * 1932-02-12 1933-09-05 Tamminga William Pumping, agitating, and measuring system for liquids
US2853050A (en) * 1957-07-01 1958-09-23 Farmer Feeder Company Inc Device for measuring milk in a milking system
FR1221700A (en) * 1959-01-06 1960-06-03 P K B Device for taking precise liquid doses
US3193141A (en) * 1963-08-23 1965-07-06 Swift & Co Device for measuring and dispensing variable amounts of liquid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101736A (en) * 1991-10-17 1993-05-17 Alfa Laval Agri Bv DEVICE FOR DELIVERING PARTICULAR LIQUID VOLUME.

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Legal Events

Date Code Title Description
ST Notification of lapse