EP0018468A2 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

Info

Publication number
EP0018468A2
EP0018468A2 EP80100721A EP80100721A EP0018468A2 EP 0018468 A2 EP0018468 A2 EP 0018468A2 EP 80100721 A EP80100721 A EP 80100721A EP 80100721 A EP80100721 A EP 80100721A EP 0018468 A2 EP0018468 A2 EP 0018468A2
Authority
EP
European Patent Office
Prior art keywords
flap
compartment
refrigerator
main
cooling compartment
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.)
Ceased
Application number
EP80100721A
Other languages
German (de)
English (en)
Other versions
EP0018468A3 (fr
Inventor
Werner Kerpers
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0018468A2 publication Critical patent/EP0018468A2/fr
Publication of EP0018468A3 publication Critical patent/EP0018468A3/fr
Ceased 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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/025—Secondary closures
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures

Definitions

  • the invention relates to a refrigerator according to the preamble of the first claim.
  • a main refrigerator compartment is provided below a freezer compartment closed with a flap, in which goods are stored at a temperature of, for example, 0 ° C. to 5 ° C.
  • There is an additional cooling compartment below the main cooling compartment which is separated from the main cooling compartment by a horizontal partition.
  • the additional cooling compartment below the main cooling compartment serves as well as other additional cooling compartments on the door for storing goods at temperatures above 5 ° C. Due to the direct connection of these additional cooling compartments with the main cooling compartment, an optimal temperature for the goods to be stored there cannot be reached. As a result, drinks and sensitive tropical fruits are generally cooled too much.
  • the object of the invention is to take measures in a refrigerator according to the preamble of the first claim, by means of which simple means a delimitation between the cooling compartments and a saving of cooling energy is achieved in practical operation.
  • the configuration according to the invention now limits the space provided for the cooling of goods in the temperature range from approximately 0 ° C. to plus 5 ° C. to the main cooling compartment, while the additional cooling space for storing butter, drinks, vegetables and the like. can now be operated in the temperature range from 5 ° C to 15 ° C.
  • opening the door which is unavoidable in practical operation, only the cold escapes from the additional cooling compartment if only goods are removed from it. In this case, in contrast to previous versions, no cooling energy emerges from the main refrigerator compartment.
  • a freezer compartment 2 in the upper area, which is closed with a pivotable closure plate 10.
  • a normal refrigerator compartment 3 which is intended for food with a more favorable storage temperature of about 0 ° C to plus 5 ° C.
  • the access opening to the main refrigerator compartment 3 is closed by a flap 4 which can be pivoted about a vertical axis on the housing 1 is stored.
  • an outer door 5 In a parallel plane to the flap 4 there is an outer door 5 which closes the entire cooling space and in which open additional cooling compartments 6 are provided for the storage of butter, eggs, drinks and the like.
  • a further additional cooling compartment 6 is provided in the area of a vegetable dish 7, which is separated from the main cooling compartment 3 by a horizontal partition 8.
  • the flap 4 After the flap 4 is arranged at a distance from the additional cooling compartments 6 in the door, heat exchange in the region of the additional cooling compartments 6 is possible. So that a sufficiently low temperature can be maintained in the area of the additional cooling compartments, at least one opening 9 is provided in the upper area of the flap 4 or in the partition 8.
  • the cross section of these breakthroughs can be designed to be variable so that the cold flow can be thermostatically regulated if necessary.
  • the flap 4 is, moreover, preferably made of transparent material, so that when the outer door is open and the interior lighting is switched on when the flap 4 is closed, the refrigerated goods can always be viewed before access. Until the access, which is preceded by the opening of the flap 4, the loss of cold from the main cooling compartment 3 is thus prevented.
  • the door In order to keep the loss of cold as low as possible, the door can be assigned a spring-elastic element which automatically brings the flap 4 into the closed position.
EP80100721A 1979-04-27 1980-02-13 Réfrigérateur Ceased EP0018468A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2917095 1979-04-27
DE19792917095 DE2917095A1 (de) 1979-04-27 1979-04-27 Kuehlschrank

Publications (2)

Publication Number Publication Date
EP0018468A2 true EP0018468A2 (fr) 1980-11-12
EP0018468A3 EP0018468A3 (fr) 1981-02-04

Family

ID=6069417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80100721A Ceased EP0018468A3 (fr) 1979-04-27 1980-02-13 Réfrigérateur

Country Status (2)

Country Link
EP (1) EP0018468A3 (fr)
DE (1) DE2917095A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113628A (en) * 1990-09-20 1992-05-19 Anthony's Manufacturing Company, Inc. Railless refrigerator display door
DE102016000281A1 (de) 2015-11-10 2017-05-11 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und /oder Gefriergerät
EP2623904A3 (fr) * 2012-02-03 2018-01-10 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil de réfrigération et/ou de congélation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35149E (en) 1990-09-20 1996-01-30 Anthony's Manufacturing Company, Inc. Railless refrigerator display door

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040634A (en) * 1934-09-10 1936-05-12 Kelvinator Corp Refrigerating apparatus
US2130617A (en) * 1936-03-23 1938-09-20 Hazel L Groves Refrigerator
US2135878A (en) * 1935-07-05 1938-11-08 Nash Kelvinator Corp Refrigerating apparatus
GB537114A (en) * 1939-12-04 1941-06-10 George Maximilian Alexander Ko Improvements in refrigerators
US2331560A (en) * 1940-11-15 1943-10-12 Maniscalco Pietro Refrigerator
US2728199A (en) * 1952-08-05 1955-12-27 Gen Electric Secondary system for fresh food door compartment
FR1121256A (fr) * 1954-03-22 1956-07-31 Thomson Houston Comp Francaise Perfectionnements aux appareils frigorifiques
FR1237138A (fr) * 1959-01-31 1960-07-29 Réfrigérateur à compartiments indépendants et évaporateur commun
FR1410147A (fr) * 1964-09-30 1965-09-03 Contre porte isolante et porteuse pour armoire frigorifique
FR2101156A1 (fr) * 1970-08-31 1972-03-31 Launay Roger

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040634A (en) * 1934-09-10 1936-05-12 Kelvinator Corp Refrigerating apparatus
US2135878A (en) * 1935-07-05 1938-11-08 Nash Kelvinator Corp Refrigerating apparatus
US2130617A (en) * 1936-03-23 1938-09-20 Hazel L Groves Refrigerator
GB537114A (en) * 1939-12-04 1941-06-10 George Maximilian Alexander Ko Improvements in refrigerators
US2331560A (en) * 1940-11-15 1943-10-12 Maniscalco Pietro Refrigerator
US2728199A (en) * 1952-08-05 1955-12-27 Gen Electric Secondary system for fresh food door compartment
FR1121256A (fr) * 1954-03-22 1956-07-31 Thomson Houston Comp Francaise Perfectionnements aux appareils frigorifiques
FR1237138A (fr) * 1959-01-31 1960-07-29 Réfrigérateur à compartiments indépendants et évaporateur commun
FR1410147A (fr) * 1964-09-30 1965-09-03 Contre porte isolante et porteuse pour armoire frigorifique
FR2101156A1 (fr) * 1970-08-31 1972-03-31 Launay Roger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113628A (en) * 1990-09-20 1992-05-19 Anthony's Manufacturing Company, Inc. Railless refrigerator display door
EP2623904A3 (fr) * 2012-02-03 2018-01-10 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil de réfrigération et/ou de congélation
DE102016000281A1 (de) 2015-11-10 2017-05-11 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und /oder Gefriergerät

Also Published As

Publication number Publication date
DE2917095A1 (de) 1980-11-13
EP0018468A3 (fr) 1981-02-04

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): FR GB IT

PUAL Search report despatched

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17P Request for examination filed

Effective date: 19801205

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19820825

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KERPERS, WERNER