US1556487A - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
US1556487A
US1556487A US728203A US72820324A US1556487A US 1556487 A US1556487 A US 1556487A US 728203 A US728203 A US 728203A US 72820324 A US72820324 A US 72820324A US 1556487 A US1556487 A US 1556487A
Authority
US
United States
Prior art keywords
casing
cover
receptacle
openings
walls
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 - Lifetime
Application number
US728203A
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English (en)
Inventor
Orry S Burton
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 US728203A priority Critical patent/US1556487A/en
Application granted granted Critical
Publication of US1556487A publication Critical patent/US1556487A/en
Priority to BE340203A priority patent/BE340203A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
    • F25D3/06—Movable containers
    • F25D3/08—Movable containers portable, i.e. adapted to be carried personally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
    • F25D2331/80—Type of cooled receptacles
    • F25D2331/804—Boxes

Definitions

  • This invention 1 relatesrto new and" useful improvements. in refrigerators and: ⁇ hasv fory its principal object to provide.
  • a simpleA and efiicientdevice which may be: easily an'defliciently carried on an automobile and' is prin-- cipally adaptedrto-be used-by personswhile touring or camping.
  • One ofA the important objects of thepresent inventionv istof provide a ⁇ refrigerator of the above-mentionedcharacter, whichis of such a construction as to'enable-t-he receptacle ⁇ receiving the variousfoods to bel kept in cool condition, means beingy further provided; for preventing warm air' coming/in Contact with the receptacle.
  • A. further object ofthe invention is to provide a refrigeratorA off the above ⁇ l mentioned character, wherein. the .parts are so arranged astoenable a:person-to have readv access thereto whenever necessary;
  • A; further object is to provideia refrigerator of theabove mentioned? character,v which issimple inconstruction, inexpensive strong and-l durabley andl furthermorer ⁇ adapted for' the purposes fory which it isdesignated.
  • Figure 1 is a longitudinal sectional view of my improved refrigerator
  • Figure 2 is a vertical transverse section thereof.
  • the numeral 1 designates generally the casing of my improved refrigerator and the same is open at its top and is substantially rectangular in design.
  • the casing may be formed of any suitable metallic material and I do not wishA to limit myself to the particular kind of material to be used.
  • the casing furthermore includes the spaced inner and outer walls as well as the spaced bottoms whereby a dead air space 2 is provided between the walls and bottoms in the manner moreclearly illus-- tratedl in Figure 1@ of the drawing. It will? of course be1 understood that/the inner and' outerwal'lsfof thei casing areffsealed at ytheir upper edges asl illustrated at 3.v
  • the casing ⁇ 1 isi provided?3 with a hinged cover' 4' and the samealso Y include'si'the ⁇ spaced inner andifouterwalls whereby ⁇ an air space 5 is'provided. rIhe lower edges of the inner andi outer walls comprising-thel covei ⁇ - ⁇ 4' aire-i4 sealed as illustrated at ⁇ 6- in". order that theA air space'em'ay be provided. Anysu'itable' packing such as is-sh'own at? -is yinter-posedbetween theA sealedupper edges of the cas ing 1 and the adjacent edges of the cover 4. Amy suitable closureI means such as is'willustrated4 at'v Af is provided?l for securing ⁇ the ⁇ cover in' ak locked position. with-respect to' the casing 1;
  • the receptacle l whichisopen' at its top,y theisamef'beingf alsoo'f substantially the same material as used inrthe con'- struction of'. the' casingv an'difurth'er being substantially. rectangular in7 design.
  • the receptacle. 1Y0l has itsl walls spaced from'f the inner walls r of;I .the casing-vv whereby an ice compartment or chamber '111.isprovidedv l The ends.
  • a drain pipe such as is shown at 15 extends through the inner and outer walls of the casing 1 and communicates with the ice compartment or chamber 11 for the purposes well known in the art.
  • the ventilator tube 16 Extending longitudinally within the cover 4 for the casing 1 and communicating at its respective ends with the end walls ofthe cover is the' ventilator tube 16.
  • the end walls Aof the inner walls of the cover 4 have openings 17 arranged therein for communication with the ends of the tube 16 and the tube is furthermore provided with a plurality of spaced openings 18 the purpose of which will also hereinafter be more fully described.
  • the outer walls of the cover 4 are provided with openings 19 in the front and rear sides thereof in the manner clearly illustrated in Figure 2 of the drawing.
  • the rIhe purpose of the tube 16 and the various openings above set forth is to provide a means whereby the warm air within the casing and the receptacle may be emitted through the openings in the tube and the openings in the cover l ⁇ whereby the warm and foul air will be discharged from the interior of the casing as well as from the receptacle l0,k the openings i4 in the cover 13 for the receptacle enabling the warm air to be emitted therefrom.
  • the container l0 may have its inner walls lined vith porcelaa, enamel or any other suitable material. 'llhe provision of a refrigerator of the above mentioned character, enables the same to be easily and readily carried on an automobile for use by campers or persons making a long trip and when the ice compartment li is filled with ice, the contents within the receptacle will be kept in a cold condition and warm air will be prevented from coming in contact therewith.
  • a refrigerator comprising a substantially rectangular shaped casing open at its top, said casing including spaced inner and outer side walls and bottom, Aforming a dead air space therebetween, a hinged cover for the casing, a receptacle within the casing supported on the false bottom and spaced from the inner walls of the casing, forming an ice compartment around the receptacle, means for conducting the warm air from the interior of the casing and the receptacle outwardly through the cover of the casing, said means comprising an elongated tube supported in the cover of the casing, said cover having openings therein communicating with the ends of the tube, said tube having openings therein communicating with the interior of the casing.
  • refrigerator comprising a substantially rectangular shaped casing open at its top, said casing including spaced outer and inner side walls and bottom, the upper edges of the walls being sealed to provide a dead air space between the walls, a hinged cover for the casing including spaced inner and outer walls, a receptacle within the casing and spaced from the inner walls thereof forming an ice compartment around the receptacle, said receptacle having its top open and provided with a hinged cover, said cover for the receptacle having openings therein, a tube on the inner side of said cover having the ends thereof communicating with openings provided in the inner end walls of the cover, said tube having opening arranged therein and communicating with the interior of the casing and the receptacle therein. the outer side walls of the cover for the casing having openings therein whereby warm air within the receptacle and casing may be discharged outwardly through the tubes and the cover for the casing.
  • a refrigerator comprising a casing of substantially rectangular design and being open at its top, a cover therefor, and means for conducting the warm air from the interior of the casing outwardly through the cover, ⁇ said means comprising an elongated tube supported in the cover of the casing, the cover being provided with openings for communication with the respective ends of the tube, said tube having' openings therein communicating with the interior of the casing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Packages (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
US728203A 1924-07-25 1924-07-25 Refrigerator Expired - Lifetime US1556487A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US728203A US1556487A (en) 1924-07-25 1924-07-25 Refrigerator
BE340203A BE340203A (fr) 1924-07-25 1926-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728203A US1556487A (en) 1924-07-25 1924-07-25 Refrigerator

Publications (1)

Publication Number Publication Date
US1556487A true US1556487A (en) 1925-10-06

Family

ID=24925840

Family Applications (1)

Application Number Title Priority Date Filing Date
US728203A Expired - Lifetime US1556487A (en) 1924-07-25 1924-07-25 Refrigerator

Country Status (2)

Country Link
US (1) US1556487A (fr)
BE (1) BE340203A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040119925A1 (en) * 2002-08-23 2004-06-24 Sung-Jae Moon Liquid crystal display, testing method thereof and manufacturing method thereof
US20180312294A1 (en) * 2017-04-26 2018-11-01 Forcome (Qingdao) Co., Ltd. Heat preservation box and split-type wooden box with heat preservation box

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121171B (fi) * 2007-02-28 2010-08-13 Blue1 Oy Jäähdytettävä säilytysastia

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040119925A1 (en) * 2002-08-23 2004-06-24 Sung-Jae Moon Liquid crystal display, testing method thereof and manufacturing method thereof
US20180312294A1 (en) * 2017-04-26 2018-11-01 Forcome (Qingdao) Co., Ltd. Heat preservation box and split-type wooden box with heat preservation box

Also Published As

Publication number Publication date
BE340203A (fr) 1927-03-31

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