GB574178A - Improvements in refrigerating coin-freed vending machines - Google Patents

Improvements in refrigerating coin-freed vending machines

Info

Publication number
GB574178A
GB574178A GB53244A GB53244A GB574178A GB 574178 A GB574178 A GB 574178A GB 53244 A GB53244 A GB 53244A GB 53244 A GB53244 A GB 53244A GB 574178 A GB574178 A GB 574178A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
receptacle
vacuum
compartments
shell
conductors
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
GB53244A
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.)
HENRY EDWARD WHITLOCK
Original Assignee
HENRY EDWARD WHITLOCK
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

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F9/00Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10Casings or parts thereof, e.g. with means for heating or cooling
    • G07F9/105Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage

Abstract

574,178. Refrigerators. BOURACIER, C. E., and WHITLOCK, H. E. Jan. 11, 1944, No. 532. [Class 29] [Also in Group XVIII] In a coin-freed machine for vending perishable articles such as packages of ice-cream, a receptacle 9 for solid carbon dioxide or other refrigerant is arranged centrally of a rotable drum 8 having compartments 11 in which the articles are stacked, a vacuum shell 19 encloses the receptacle 9 and heat conductors 13 communicate with the compartments. As shown, the vacuum shell 19 seats on a soft rubber insulating ring 18, and a vacuum disc 22 completes the insulation of receptacle 9.. The conductors 13 have bores 14 for conveying cold carbon dioxide gas to the compartments 11. Calcium chloride 15 minimises condensation which drains into a chamber 47, and thence by a duct 46 into a receptacle 48.
GB53244A 1944-01-11 1944-01-11 Improvements in refrigerating coin-freed vending machines Expired GB574178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB53244A GB574178A (en) 1944-01-11 1944-01-11 Improvements in refrigerating coin-freed vending machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53244A GB574178A (en) 1944-01-11 1944-01-11 Improvements in refrigerating coin-freed vending machines

Publications (1)

Publication Number Publication Date
GB574178A true true GB574178A (en) 1945-12-27

Family

ID=9705992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53244A Expired GB574178A (en) 1944-01-11 1944-01-11 Improvements in refrigerating coin-freed vending machines

Country Status (1)

Country Link
GB (1) GB574178A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488798A (en) * 1944-01-11 1949-11-22 Bouracier Cyril Eugene Refrigerated vending machine
WO1991015833A1 (en) * 1990-04-09 1991-10-17 Fadis S.R.L. Automatic dispenser for doughy food products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488798A (en) * 1944-01-11 1949-11-22 Bouracier Cyril Eugene Refrigerated vending machine
WO1991015833A1 (en) * 1990-04-09 1991-10-17 Fadis S.R.L. Automatic dispenser for doughy food products
US5322187A (en) * 1990-04-09 1994-06-21 Fadis, S.R.L. Automatic dispenser for ice cream cake and the like
US5394911A (en) * 1990-04-09 1995-03-07 Fadis S.R.L. Automatic dispenser for doughy food products

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