WO2008080921A2 - A cooling device - Google Patents

A cooling device Download PDF

Info

Publication number
WO2008080921A2
WO2008080921A2 PCT/EP2007/064548 EP2007064548W WO2008080921A2 WO 2008080921 A2 WO2008080921 A2 WO 2008080921A2 EP 2007064548 W EP2007064548 W EP 2007064548W WO 2008080921 A2 WO2008080921 A2 WO 2008080921A2
Authority
WO
WIPO (PCT)
Prior art keywords
drawer
cooling device
compartment
exit
housing
Prior art date
Application number
PCT/EP2007/064548
Other languages
French (fr)
Other versions
WO2008080921A3 (en
Inventor
Gaye Demir
Emre Ozyuksel
Ridvan Kadir Celik
Osman Vardar
Bilge Ozgungor
Can Ayhan
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2008080921A2 publication Critical patent/WO2008080921A2/en
Publication of WO2008080921A3 publication Critical patent/WO2008080921A3/en

Links

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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/027—Rotatable shelves
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0661—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the bottom
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F25D2317/0672—Outlet ducts

Definitions

  • the present invention relates to a cooling device comprising a drawer.
  • Cooling devices contain compartments wherein foods and drinks are kept, and in between two compartments, drawers wherein various food products are stored. Although opened and closed separately, food products inside such drawers remain cool because they are on the same cold air circulation circuit as other compartments. Yet, each time a drawer, located between two compartments, is pulled for loading or unloading purposes, warm air enters inside the opened drawer, reaching as well other compartments which share the same cold air circulation circuit. It is, therefore, impossible to maintain efficient cooling of the compartments, particularly if drawers are kept open for a long time.
  • German patent application number DE19546984 describes a drawer in the form of a chest, which in closed position, goes directly into the compartment. When the drawer is pulled open, however, it is equipped with a top plate preventing external air to reach other parts of the compartment and joints on the borders for impermeability purposes.
  • the aim of the present invention is the realization of a cooling device comprising a container with which efficiency loss can be avoided even when it is pulled open and kept outside for a longtime.
  • This cooling device realized in order to attain the aim of the present invention, is defined in the attached claims.
  • This cooling device comprises a housing immediately next to the compartment, and there is a drawer situated inside the housing. Over the wall of the compartment, neighboring the drawer, there is at least one exit enabling cold air to pass through. Ventilated through this exit, air enters inside the drawer and keeps the food products placed therein cool.
  • the cooling device also comprises minimum one valve that controls air passage through the exit.
  • the valve When the drawer is totally inside the housing, that is to say, when it is in closed position, the valve is open. This enables the cold air circulation from the neighboring compartments to pass through inside the drawer and cools the foods therein.
  • the valve closes and prevents the air from passing through the exit. Therefore, when the drawer is in open position, cold air circulates only through the compartment. Opening and closing the drawer triggers the opening and closing of the valve.
  • the cooling device comprises a movement mechanism that provides attachment of the cooling drawer to the cooling device movably.
  • the housing is formed between two compartments.
  • the drawer is preferably in the form of a quadrant.
  • the movement mechanism utilized in this embodiment is a pivot situated between two compartments.
  • the drawer comprises a bearing, wherein the pivot is inserted, fitted at one point near the corner of the drawer.
  • the drawer opens and closes by turning round the axis formed by the pivot.
  • a conduit is placed opposite the exit to enable the cold air entering into the drawer to diffuse all over the inside.
  • the conduit has a cylindrical shape. There are several holes over the conduit enabling the passage of air into the interior of the drawer.
  • the drawer comprises at least one separator that enables storing several food products therein without mixing with others.
  • the drawer comprises a cover. Therefore, when the drawer is in open position, it serves as a shelf whereupon goods may be disposed.
  • the drawer is equipped with an entry corresponding to the exit of the compartment, which enables the access of cold air from the compartment into the drawer.
  • the cooling device of the present invention enables to take food products, for example food for breakfast, out of the cooling device inside a drawer, keep it in there as long as it may be necessary, and replace it back in the cooling device without losing any cooling efficiency.
  • Figure 1 - is a perspective view of a cooling device
  • Figure 2 - is a perspective view of a cooling device with open compartment
  • Figure 3 - is a perspective view of a cooling device with open drawer
  • FIG. 4 - is a detail perspective view of a cooling device with open drawer
  • FIG. 5 - is a detail perspective view of a cooling device with open valve
  • FIG. 6 - is a detail perspective view of a cooling device with closed valve
  • Figure 7 - is a perspective view of a drawer.
  • Cooling device 2. Body
  • the cooling device (1) of the present invention comprises a body (2); at least one compartment (3) inside this body (2) wherein foods and drinks are placed; a door (15) that enables access into the compartment (3); at least one housing (4) formed inside the body (2) neighboring the compartment (3); at least one drawer (5) inserted inside this housing (4) which enables access therein without opening the door (15); and at least one exit (6) over the wall of the compartment (3) adjacent to the drawer (5) so as to let cold air get out. Cold air inside the compartment (3) passes through the exit (6) to reach the drawer (5) and cools the foodstuff placed therein.
  • the cooling device (1) also comprises at least one valve (7):
  • the cooling device (1) is also equipped with a movement mechanism (8) that provides movably attachment of the drawer (5) thereto.
  • the housing (4) is formed between two compartments (3).
  • the drawer (5) is preferably in the form of a quadrant.
  • the movement mechanism (8) utilized in this embodiment is in the shape of a pivot situated between two compartments (3).
  • the drawer (5) comprises a bearing (9), wherein a movement mechanism (8) is inserted, fitted at one point near the corner.
  • the drawer (5) opens and closes by turning around the axis formed by the movement mechanism (8).
  • the drawer (5) while passing from closed to open position, can be turned at a maximum angle of 90°.
  • the drawer (5) in open position is thus totally outside the housing (4), and the orifice of the housing (4) is closed by the flat rear wall of the drawer (5). This way, entry of external warm air inside the housing (4), and therefore efficiency loss, is avoided throughout the period that the drawer (5) is kept open.
  • the drawer (5) while passing from closed to open position, can be turned up to an angle of 270°. Therefore, the drawer (5) in open position does not encumber in front of the cooling device (1).
  • the drawer (5) comprises a conduit (10) placed opposite the exit (6) which lets the incoming cold air diffuse all over the drawer (5).
  • the conduit has a cylindrical shape.
  • the drawer (5) is equipped with at least one separator (12), which enables storing several food products therein without mixing with others.
  • these separators (12) are in the form of plates dividing the quadrant- shaped drawer (5) into segments.
  • the holes (11) over the conduit (10) are fitted so as to have at least one hole (11) corresponding to each segment.
  • the drawer (5) comprises a cover (13). Therefore, when the drawer (5) is in open position, it serves as a shelf whereupon goods may be disposed.
  • the drawer (5) is equipped with an entry (14) corresponding to the exit (6) of the compartment (3), which enables the access of cold air from the compartment (3) into the drawer (5).

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)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The present invention relates to a cooling device (1) comprising a drawer (5) that does not cause efficiency loss of the cooling device (1) even when pulled open and kept outside for a long time.

Description

Description A COOLING DEVICE
[0001] The present invention relates to a cooling device comprising a drawer.
[0002] Cooling devices contain compartments wherein foods and drinks are kept, and in between two compartments, drawers wherein various food products are stored. Although opened and closed separately, food products inside such drawers remain cool because they are on the same cold air circulation circuit as other compartments. Yet, each time a drawer, located between two compartments, is pulled for loading or unloading purposes, warm air enters inside the opened drawer, reaching as well other compartments which share the same cold air circulation circuit. It is, therefore, impossible to maintain efficient cooling of the compartments, particularly if drawers are kept open for a long time.
[0003] In the state of the art, the German patent application number DE19546984 describes a drawer in the form of a chest, which in closed position, goes directly into the compartment. When the drawer is pulled open, however, it is equipped with a top plate preventing external air to reach other parts of the compartment and joints on the borders for impermeability purposes.
[0004] In the state of the art, the United States patent application number US2145892 describes a drawer which is designed in such a way that the air circulation circuit allows cold air to pass over the drawer when the drawer is in closed position and stops it when the drawer is in open position. Air ventilated into the drawer at closed position is directed towards the rear of the drawer when pulled open.
[0005] In current applications in the state of the art, when drawers between two compartments are pulled open to access inside, external warmth is kept from entering inside the cooling device by pushing the air circulate towards the rear of the drawer. In such a case, however, as cold air circulates in an inert area where there are no food products, efficiency decreases.
[0006] The aim of the present invention is the realization of a cooling device comprising a container with which efficiency loss can be avoided even when it is pulled open and kept outside for a longtime.
[0007] The cooling device realized in order to attain the aim of the present invention, is defined in the attached claims. This cooling device comprises a housing immediately next to the compartment, and there is a drawer situated inside the housing. Over the wall of the compartment, neighboring the drawer, there is at least one exit enabling cold air to pass through. Ventilated through this exit, air enters inside the drawer and keeps the food products placed therein cool.
[0008] The cooling device also comprises minimum one valve that controls air passage through the exit. When the drawer is totally inside the housing, that is to say, when it is in closed position, the valve is open. This enables the cold air circulation from the neighboring compartments to pass through inside the drawer and cools the foods therein. When the drawer is pulled open, the valve closes and prevents the air from passing through the exit. Therefore, when the drawer is in open position, cold air circulates only through the compartment. Opening and closing the drawer triggers the opening and closing of the valve.
[0009] The cooling device comprises a movement mechanism that provides attachment of the cooling drawer to the cooling device movably.
[0010] In the preferred embodiment of the present invention, the housing is formed between two compartments. The drawer is preferably in the form of a quadrant. The movement mechanism utilized in this embodiment is a pivot situated between two compartments. The drawer comprises a bearing, wherein the pivot is inserted, fitted at one point near the corner of the drawer. The drawer opens and closes by turning round the axis formed by the pivot.
[0011] In an embodiment of the present invention, a conduit is placed opposite the exit to enable the cold air entering into the drawer to diffuse all over the inside. In the preferred embodiment of the invention, the conduit has a cylindrical shape. There are several holes over the conduit enabling the passage of air into the interior of the drawer.
[0012] In an embodiment of the present invention, the drawer comprises at least one separator that enables storing several food products therein without mixing with others.
[0013] In an embodiment of the present invention, the drawer comprises a cover. Therefore, when the drawer is in open position, it serves as a shelf whereupon goods may be disposed. In this embodiment, the drawer is equipped with an entry corresponding to the exit of the compartment, which enables the access of cold air from the compartment into the drawer.
[0014] The cooling device of the present invention enables to take food products, for example food for breakfast, out of the cooling device inside a drawer, keep it in there as long as it may be necessary, and replace it back in the cooling device without losing any cooling efficiency.
[0015] A cooling device realized in order to attain the aim of the present invention is illustrated in the attached figures, where:
[0016] Figure 1 - is a perspective view of a cooling device,
[0017] Figure 2 - is a perspective view of a cooling device with open compartment,
[0018] Figure 3 - is a perspective view of a cooling device with open drawer,
[0019] Figure 4 - is a detail perspective view of a cooling device with open drawer,
[0020] Figure 5 - is a detail perspective view of a cooling device with open valve,
[0021] Figure 6 - is a detail perspective view of a cooling device with closed valve,
[0022] Figure 7 - is a perspective view of a drawer.
[0023] The elements illustrated in the figures are numbered as follows: 1. Cooling device 2. Body
3. Compartment
4. Housing
5. Drawer
6. Exit
7. Valve
8. Movement mechanism
9. Bearing
10. Conduit
11. Hole
12. Separator
13. Cover
14. Entry
15. Door
[0024] The cooling device (1) of the present invention comprises a body (2); at least one compartment (3) inside this body (2) wherein foods and drinks are placed; a door (15) that enables access into the compartment (3); at least one housing (4) formed inside the body (2) neighboring the compartment (3); at least one drawer (5) inserted inside this housing (4) which enables access therein without opening the door (15); and at least one exit (6) over the wall of the compartment (3) adjacent to the drawer (5) so as to let cold air get out. Cold air inside the compartment (3) passes through the exit (6) to reach the drawer (5) and cools the foodstuff placed therein.
[0025] The cooling device (1) also comprises at least one valve (7):
- that controls the passage of air through the exit (6),
- that opens and enables cold air to pass through the exit (6) into the drawer (5) while the drawer (5) remains inside the housing (4),
- that closes and prevents air circulation through the exit when the drawer (5) is pulled open,
- that is triggered by the opening and closing of the drawer (5). [0026] The cooling device (1) is also equipped with a movement mechanism (8) that provides movably attachment of the drawer (5) thereto.
[0027] In the preferred embodiment of the present invention, the housing (4) is formed between two compartments (3). The drawer (5) is preferably in the form of a quadrant. The movement mechanism (8) utilized in this embodiment is in the shape of a pivot situated between two compartments (3). The drawer (5) comprises a bearing (9), wherein a movement mechanism (8) is inserted, fitted at one point near the corner. The drawer (5) opens and closes by turning around the axis formed by the movement mechanism (8).
[0028] In one version of this embodiment, the drawer (5), while passing from closed to open position, can be turned at a maximum angle of 90°. The drawer (5) in open position is thus totally outside the housing (4), and the orifice of the housing (4) is closed by the flat rear wall of the drawer (5). This way, entry of external warm air inside the housing (4), and therefore efficiency loss, is avoided throughout the period that the drawer (5) is kept open.
[0029] In another version of this embodiment, the drawer (5), while passing from closed to open position, can be turned up to an angle of 270°. Therefore, the drawer (5) in open position does not encumber in front of the cooling device (1).
[0030] In one embodiment of the present invention, the drawer (5) comprises a conduit (10) placed opposite the exit (6) which lets the incoming cold air diffuse all over the drawer (5). In the preferred embodiment of the invention, the conduit has a cylindrical shape. In this embodiment, there are several holes (11) over the conduit (10) enabling the passage of cold air into the interior of the drawer (5).
[0031] In one embodiment of the present invention, the drawer (5) is equipped with at least one separator (12), which enables storing several food products therein without mixing with others. In the preferred embodiment of the invention, these separators (12) are in the form of plates dividing the quadrant- shaped drawer (5) into segments. In this embodiment, the holes (11) over the conduit (10) are fitted so as to have at least one hole (11) corresponding to each segment.
[0032] In one embodiment of the present invention, the drawer (5) comprises a cover (13). Therefore, when the drawer (5) is in open position, it serves as a shelf whereupon goods may be disposed. In this embodiment, the drawer (5) is equipped with an entry (14) corresponding to the exit (6) of the compartment (3), which enables the access of cold air from the compartment (3) into the drawer (5).

Claims

Claims
[0001] A cooling device (1) comprising: - a body (2); - at least one compartment (3) inside the body (2) to store foods and drinks; - a door (15) that enables access into the compartment (3); - at least one housing (4) formed inside the body (2) neighboring the compartment (3); - at least one drawer (5) inserted inside the housing (4) which enables access therein without opening the door (15); - at least one exit (6) over the wall of the compartment (3) adjacent to the drawer (5) so as to let cold air get out. - and characterized by at least one valve: - that controls the passage of air through the exit (6), - that opens and enables cold air to pass through the exit (6) into the drawer (5) while the drawer (5) remains inside the housing (4), - that closes and prevents air circulation through the exit when the drawer (5) is pulled open, - that is triggered by the opening and closing of the drawer (5).
[0002] A cooling device (1), as in Claim 1, characterized by a movement mechanism (8) that provides attachment of the drawer (5) to the cooling device (1) movably.
[0003] A cooling device (1), as in Claim 1 and Claim 2, characterized by the housing (4) formed between two compartments (3).
[0004] A cooling device (1), as in any one of the above claims, characterized by the quadrant- shaped drawer (5).
[0005] A cooling device (1), as in Claim 4, characterized by the pivot-like movement mechanism (8) and a bearing (9), wherein the movement mechanism (8) is inserted, fitted at one point near the corner of the drawer (5).
[0006] A cooling device (1), as in Claim 4 or Claim 5, characterized by the drawer (5) that opens and closes by turning around an axis formed by the movement mechanism (8).
[0007] A cooling device (1), as in any one of the Claims 4 to 6, characterized by the drawer (5) which, while passing from closed to open position, can be turned at a maximum angle of 90°, therefore closing the orifice of the housing (4) by its flat rear wall.
[0008] A cooling device (1), as in any one of the claims 4 to 6, characterized by the drawer (5) which can be turned at a maximum angle of 270° while passing from closed to open position.
[0009] A cooling device (1), as in any one of the above claims, characterized by the drawer (5) comprising a conduit (10) which is placed opposite the exit (6) and which lets the incoming cold air be diffused all over the drawer (5).
[0010] A cooling device (1), as in any one of the above claims, characterized by the drawer (5) comprising a cover (13) to close it, as well as an entry (14), corresponding to the exit (6) of the compartment (3), which enables the access of cold air from the compartment (3) into the drawer (5).
PCT/EP2007/064548 2006-12-29 2007-12-26 A cooling device WO2008080921A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200607696 2006-12-29
TRTR2006/07696 2006-12-29

Publications (2)

Publication Number Publication Date
WO2008080921A2 true WO2008080921A2 (en) 2008-07-10
WO2008080921A3 WO2008080921A3 (en) 2009-01-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138114A1 (en) * 2010-05-04 2011-11-10 BSH Bosch und Siemens Hausgeräte GmbH Storage system for a refrigerator, having at least one horizontally pivotable storage shell
WO2016044864A1 (en) * 2014-08-01 2016-03-24 Lombard Quinton Refrigerator
WO2017118625A1 (en) * 2016-01-05 2017-07-13 Arcelik Anonim Sirketi A storage container for use in a refrigerator
US11709016B2 (en) 2020-01-07 2023-07-25 Whirlpool Corporation Support assembly for an appliance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145892A (en) * 1935-10-14 1939-02-07 Rubatex Products Inc Refrigerator
US3077749A (en) * 1960-11-30 1963-02-19 Westinghouse Electric Corp Refrigerator air flow arrangement
DE1601936A1 (en) * 1968-01-30 1971-03-04 Heinz Waltersdorf freezer
US4662186A (en) * 1985-08-19 1987-05-05 Joon Park Refrigerator apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145892A (en) * 1935-10-14 1939-02-07 Rubatex Products Inc Refrigerator
US3077749A (en) * 1960-11-30 1963-02-19 Westinghouse Electric Corp Refrigerator air flow arrangement
DE1601936A1 (en) * 1968-01-30 1971-03-04 Heinz Waltersdorf freezer
US4662186A (en) * 1985-08-19 1987-05-05 Joon Park Refrigerator apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138114A1 (en) * 2010-05-04 2011-11-10 BSH Bosch und Siemens Hausgeräte GmbH Storage system for a refrigerator, having at least one horizontally pivotable storage shell
WO2016044864A1 (en) * 2014-08-01 2016-03-24 Lombard Quinton Refrigerator
WO2017118625A1 (en) * 2016-01-05 2017-07-13 Arcelik Anonim Sirketi A storage container for use in a refrigerator
US11709016B2 (en) 2020-01-07 2023-07-25 Whirlpool Corporation Support assembly for an appliance

Also Published As

Publication number Publication date
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