US3537132A - Household refrigerator with through-the-door ice service - Google Patents

Household refrigerator with through-the-door ice service Download PDF

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Publication number
US3537132A
US3537132A US756746A US3537132DA US3537132A US 3537132 A US3537132 A US 3537132A US 756746 A US756746 A US 756746A US 3537132D A US3537132D A US 3537132DA US 3537132 A US3537132 A US 3537132A
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US
United States
Prior art keywords
door
ice
passage
refrigerator
fresh food
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
US756746A
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English (en)
Inventor
Robert J Alvarez
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
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Publication of US3537132A publication Critical patent/US3537132A/en
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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/22—Distributing ice particularly adapted for household refrigerators
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/24—Distributing ice for storing bins

Definitions

  • a household refrigerator divided by a horizontal partition into an upper freezer compartment and a lower fresh food compartment includes an ice dispenser in the freezer compartment, an ice service area in the face of the fresh food compartment door and aligned passages in the partition and the fresh food door for conducting ice from the dispenser to the service area.
  • the present invention is particularly concerned with a combination refrigerator freezer including a horizontal partition dividing the refrigerator cabinet into an upper freezer compartment and a lower fresh food compartment and an ice service area in the lower or fresh food compartment door at a convenient level, as for example substantially at counter top level.
  • the ice dispenser is positioned within the upper or freezer compartment and means for conducting ice pieces from the dispenser to the service area comprises a first passage extending through the partition with its upper end positioned to receive ice pieces from the dispenser and its lower or outlet end positioned to discharge these ice pieces into a second passage provided in a fresh food compartment door or more specifically in the upper edge portion thereof.
  • the second passage is arranged to conduct the ice pieces directly to the service area.
  • FIG. 1 is a front elevational view of a household refrigerator including the ice dispensing service of the present invention
  • FIG. 2 is a vertical sectional view taken generally along line 2-2 of FIG. 1;
  • FIG. 3 is an enlarged view of a portion of the door structure shown in FIG. 2;
  • FIG. 4 is a rear elevational view of the door structure illustrating additional details thereof.
  • FIGS. 1 and 2 of the accompanying drawing there is illustrated a combination household refrigerator including an upper freezer compartment 1 and a lower fresh food compartment 2 separated from the freezer compartment by a horizontal partition 3.
  • the front access openings to these compartments are respectfully closed by a freezer compartment door 4 and a fresh food compartment 5.
  • the fresh food door 5 comprises spaced outer and inner panels 6 and 7 with the peripheral edges of the door, including the top edge 8, comprising part of the inner panel 7 and being of a substantial width. More specifically as H lustrated in FIGS. 2 and 3 of the drawing, the upper edge 8 of the fresh food door is of a width such that when the door is closed it substantially overlaps the front or mullion portion 9 of the partition 3.
  • the outer panel Wall 6 forming the face of the fresh food door 5 includes a recess 10 generally defining a service center or area at which ice pieces are delivered exteriorly of the cabinet from an ice dispenser 11 positioned in the freezer compartment 1.
  • the illustrated ice dispenser 11 is of the type more fully described and claimed in the copending application of Robert J. Alvarez, Ser. No. 668,364 filed Sept. 18, 1967 (now Pat. No. 3,422,994) and assigned to the same assignee as the present invention. Briefly described it includes, as shown more particularly in FIG. 2, a receptacle 14 for receiving and storing ice pieces produced by an automatic ice maker 15 and rotatable dispensing means 16 positioned in the receptacle and driven by speed reduction drive means including a motor 18.
  • the receptacle includes a discharge opening 19 at the front thereof and upon rotation of the dispensing means 16, ice pieces stored in the receptacle are conveyed to the discharge opening 19 through which batches of the stored ice are periodically discharged.
  • the partition 3 includes a passage 20. having its inlet end 21 in the upper surface of the partition for receiving ice pieces from the discharge opening 19 and its lower end 22 terminating in the front or mullion portion 9 of the partition above the upper edge 8 of the fresh food compartment door.
  • the fresh food compartment door 5 includes a passage 22 having its inlet 24 in the upper door edge 8 aligned with the outlet end 22 of the partition passage 23 when the door is closed and its outlet end 25 in the top wall of the service recess 10.
  • both of the passages 20 and 24 are composed of a heat insulating material such as a plastic material.
  • Both of the passages 20 and 24 also include means for limiting or preventing the circulation of air through these passages.
  • the passage 20 includes a trap door 27 adjacent the lower outlet fi-ontend thereof which is either gravity or spring biased to a normally closed position and which is opened by the weight of the ice during discharge of the ice through the passage 20.
  • the specific design of the passage 20 and the trap door 27 depends to some extent upon the size of the ice pieces being conducted into the service area 10. When these ice pieces are of the usual cube size, the passage 20 and the trap door 27 are designed to permit the passage of the ice pieces and to substantially or completely prevent the flow of air through the passage 20 which as will be seen from FIG. 2 of the drawing in effect connects the freezer compartment 1 with the fresh food compartment 2.
  • crushed ice provided for example by the crushing means described and claimed in the copending application of Robert J. Alvarez, Ser. No. 756,934 filed concurrently herewith and assigned to the same assignee as the present invention is included in the ice service, it is desirable that the passage 20 be operating continuouly at below freezing temperatures to prevent the crushed ice from adhering to the walls thereof.
  • the trap door 27 is designed so that it does not completely close the passage 20 when in its normal or closed position but rather permits the flow of a small amount of the relatively heavy below freezing air from the freezing compartment 1 downwardly through the passage 20 during normal operation of the refrigerator.
  • the refrigerator is the type such as illustrated in the accompanying drawing in which both the freezer compartment and fresh food compartment are maintained at their proper operating temperatures by the circulation of air over an evaporator 30 positioned within the partition 3 by means of a fan 31, the duct work providing the air circulation may be designed so that a slightly higher pressure is maintained in the freezercompartment 1 than in the fresh food compartment 2 thus assuring a downward flow of freezer air through the passage 20 whenever the fan 31 is running.
  • a mechanically operated trap door 33 pivotally mounted by means of a shaft 32 within the upper end of passage 23 and adapted to seat against shoulders 34 formed by the reduced inlet end of the passage 23.
  • the means for operating the trap door 33 comprises, as shown particularly in FIGS. 3 and 4 of the drawing, a pushrod 35 slidably mounted in the rear wall 36 of the recess and having a rear end portion adapted to engage an ofiset or crank portion 37 of a drive member 38 pivotally mounted on the rear surface of the wall 36.
  • This drive member also includes an arm 40 connected by a link 41 to an arm 42 forming part of the shaft 32.
  • rotation of the member 38 moves the arm 42 downwardly and thus pivots the trap door 33 about the axis of its shaft 32.
  • spring 44 returns the trap door to its closed position.
  • Rearward movementof the rod 35 is also employed to operate the ice dispenser.
  • a finger 50 carried by rod 35 contacts and closes a switch 51 which controls the energization of the dispenser motor 18.
  • the ice service is so designed that when pressure isapplied to the rod 35 by glass or other receptacle inserted into the recess 10, the trap door operating mechanism pivots the trap door 33 downwardly to its open 4 position before the switch 51 closes to operate the ice dispenser. Batches of ice pieces are thereupon dispensed into the glass or other receptacle until pressure on the rod 35 is removed.
  • a time delay for keeping the trap door 33 open for a few seconds after opening the switch 51 Any suitable device may be employed for this purpose.
  • the illustrated means comprises a dash pot arrangement mounted rearwardly from the recess 10 and pivotally connected to the crank arm 40.
  • the dash pot 54 delays the action of the spring 44 in returning the trap door 33 to its closed position.
  • a refrigerator comprising an upper freezer compartment, a lower fresh food compartment, a partition separating said compartments and a door for closing the access opening to said lower fresh food compartment and having an upper edge in overlapping relation to a front portion of said partition when said door is in its closed position:
  • ice service means comprising an ice dispenser positioned in said freezer compartment, an ice service area in the outer face of said door and means for conducting ice pieces from said dispenser to said area;
  • said conducting means comprising a first passage extending through said partition and having an upper end positioned to receive ice from said dispenser and a lower end in said front portion of said partition;
  • a second passage in said door for receiving ice pieces from said first passage and conducting said ice pieces to said service area.
  • the refrigerator of claim 1 including normally closed means in at least one of said passages for restricting air circulation therethrough;
  • the refrigerator of claim 1 including normally closed air circulation restricting means in said second passage and operating means in said service area for concurrently opening said air circulation restricting means and operating said dispenser.
  • the refrigeration of claim 1 including means for maintaining at least the upper portion of said first passage at below freezing temperatures.
  • a refrigerator comprising an upper freezer compartment, a lower fresh food compartment, a horizontal partition separating said compartments, a door comprising spaced inner and outer panels for closing the access opening to said lower fresh food compartment and having an upper edge overlapping a portion of said partition when said door is in its closed position:
  • ice service means comprising an ice dispenser positioned in said freezer compartment and having a discharge opening in the front wall thereof, an ice service area in the outer face of said door and means for conducting ice from said dispenser to said area;
  • said conducting means comprising a first passage extending through said partition and having an inlet end positioned to receive ice from said discharge opening and an outlet end above said upper edge of said door, and
  • the refrigerator of claim 6 including a normally closed trap door in said first passage for restricting air flow therethrough.
  • the refrigerator of claim 6 including also a normally closed trap door in said second passage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Refrigerator Housings (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
US756746A 1968-09-03 1968-09-03 Household refrigerator with through-the-door ice service Expired - Lifetime US3537132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75674668A 1968-09-03 1968-09-03

Publications (1)

Publication Number Publication Date
US3537132A true US3537132A (en) 1970-11-03

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ID=25044882

Family Applications (1)

Application Number Title Priority Date Filing Date
US756746A Expired - Lifetime US3537132A (en) 1968-09-03 1968-09-03 Household refrigerator with through-the-door ice service

Country Status (7)

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US (1) US3537132A (de)
BR (1) BR6912104D0 (de)
DE (1) DE1943293C3 (de)
ES (1) ES175143Y (de)
FR (1) FR2017306A1 (de)
GB (1) GB1259665A (de)
SE (1) SE339694B (de)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640089A (en) * 1970-06-08 1972-02-08 Gen Electric Household refrigerator with exterior ice service
US3640088A (en) * 1970-06-03 1972-02-08 Gen Electric Household refrigerator including exterior ice service
JPS4853641U (de) * 1971-10-16 1973-07-11
US3789620A (en) * 1972-11-27 1974-02-05 Gen Motors Corp Ice door mechanism
US3824805A (en) * 1973-04-09 1974-07-23 Gen Electric Combination ice cube and crushed ice dispenser selector means
JPS49106642A (de) * 1973-02-16 1974-10-09
JPS5014647U (de) * 1973-05-31 1975-02-15
US4209999A (en) * 1978-06-12 1980-07-01 General Electric Company Household refrigerator with through-the-door ice service
US5077985A (en) * 1990-09-21 1992-01-07 Whirlpool Corporation Ice chute for deep door refrigerator
US5117654A (en) * 1991-06-24 1992-06-02 Whirlpool Corporation Ice conveyor system for refrigerator
US5211462A (en) * 1991-06-03 1993-05-18 Sub-Zero Freezer Company, Inc. Double door refrigerator with ice service through the refrigerator door
US5272888A (en) * 1993-01-05 1993-12-28 Whirlpool Corporation Top mount refrigerator with exterior ice service
US6135173A (en) * 1998-03-03 2000-10-24 Samsung Electronics Co., Ltd. Ice dispenser for refrigerator
US6595021B2 (en) * 2001-01-03 2003-07-22 Chuck Skinner Ice cube catcher
US20060131324A1 (en) * 2004-12-20 2006-06-22 Samsung Electronics Co., Ltd. Dispenser for refrigerator
US20060144075A1 (en) * 2005-01-03 2006-07-06 Maytag Corporation Refrigerator with improved water and ice dispenser
US20070251259A1 (en) * 2006-04-28 2007-11-01 Lg Electronics Inc. Ice-making device for refrigerator and control method thereof
US20070256442A1 (en) * 2006-05-03 2007-11-08 Viking Range Corporation Motorized ice dispenser door
WO2007139347A1 (en) 2006-05-30 2007-12-06 Lg Electronics Inc. Refrigerator
US20080053132A1 (en) * 2006-08-30 2008-03-06 Lg Electronics Inc. Refrigerator and duct cap assembly therefor
US20080053133A1 (en) * 2006-08-30 2008-03-06 Lg Electronics Inc. Refrigerator and duct cap assembly therefor
US20080061088A1 (en) * 2006-09-08 2008-03-13 Kyong Bae Park Refrigerator
US20090007585A1 (en) * 2007-07-06 2009-01-08 Lg Electronics Inc. Dispenser related technology
US20090249819A1 (en) * 2008-04-08 2009-10-08 Charles Joseph Skinner Ice cube catcher
US20090260371A1 (en) * 2008-04-18 2009-10-22 Whirlpool Corporation Secondary cooling apparatus and method for a refrigerator
US20110139304A1 (en) * 2009-12-14 2011-06-16 Whirlpool Corporation Ice guide funnel
US20120324913A1 (en) * 2011-06-22 2012-12-27 Whirlpool Corporation Ice making, transferring, storing and dispensing system for a refrigerator
KR101306123B1 (ko) 2006-07-03 2013-09-09 엘지전자 주식회사 냉장고용 제빙장치 및 그 제어방법
US20160370053A1 (en) * 2015-06-18 2016-12-22 Dongbu Daewoo Electronics Corporation Refrigerator and method for manufacturing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112444028A (zh) * 2019-08-29 2021-03-05 青岛海尔电冰箱有限公司 制冰系统分配器的控制方法与制冰系统分配器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522651A (en) * 1946-04-19 1950-09-19 Robert D Van Vleck Ice machine
US2697918A (en) * 1949-11-16 1954-12-28 Alfred E Comstock Ice dispensing apparatus
US3327493A (en) * 1966-11-21 1967-06-27 Gen Electric Household refrigerator including automatic ice maker and control means therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522651A (en) * 1946-04-19 1950-09-19 Robert D Van Vleck Ice machine
US2697918A (en) * 1949-11-16 1954-12-28 Alfred E Comstock Ice dispensing apparatus
US3327493A (en) * 1966-11-21 1967-06-27 Gen Electric Household refrigerator including automatic ice maker and control means therefor

Cited By (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640088A (en) * 1970-06-03 1972-02-08 Gen Electric Household refrigerator including exterior ice service
US3640089A (en) * 1970-06-08 1972-02-08 Gen Electric Household refrigerator with exterior ice service
JPS4853641U (de) * 1971-10-16 1973-07-11
JPS5016282Y2 (de) * 1971-10-16 1975-05-21
US3789620A (en) * 1972-11-27 1974-02-05 Gen Motors Corp Ice door mechanism
JPS49106642A (de) * 1973-02-16 1974-10-09
JPS5627782B2 (de) * 1973-02-16 1981-06-26
US3824805A (en) * 1973-04-09 1974-07-23 Gen Electric Combination ice cube and crushed ice dispenser selector means
JPS514115Y2 (de) * 1973-05-31 1976-02-05
JPS5014647U (de) * 1973-05-31 1975-02-15
US4209999A (en) * 1978-06-12 1980-07-01 General Electric Company Household refrigerator with through-the-door ice service
US5077985A (en) * 1990-09-21 1992-01-07 Whirlpool Corporation Ice chute for deep door refrigerator
US5211462A (en) * 1991-06-03 1993-05-18 Sub-Zero Freezer Company, Inc. Double door refrigerator with ice service through the refrigerator door
US5117654A (en) * 1991-06-24 1992-06-02 Whirlpool Corporation Ice conveyor system for refrigerator
US5272888A (en) * 1993-01-05 1993-12-28 Whirlpool Corporation Top mount refrigerator with exterior ice service
US6135173A (en) * 1998-03-03 2000-10-24 Samsung Electronics Co., Ltd. Ice dispenser for refrigerator
US6595021B2 (en) * 2001-01-03 2003-07-22 Chuck Skinner Ice cube catcher
US7445137B2 (en) * 2004-12-20 2008-11-04 Samsung Electronics Co., Ltd. Dispenser for refrigerator
US20060131324A1 (en) * 2004-12-20 2006-06-22 Samsung Electronics Co., Ltd. Dispenser for refrigerator
US11719479B2 (en) * 2005-01-03 2023-08-08 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US7587910B2 (en) 2005-01-03 2009-09-15 Maytag Corporation Refrigerator with a water and ice dispenser having a sloped dispensing cavity
US20060201191A1 (en) * 2005-01-03 2006-09-14 Maytag Corporation Refrigerator with a water and ice dispenser having a sloped dispensing cavity
US20060201194A1 (en) * 2005-01-03 2006-09-14 Maytag Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US7340914B2 (en) 2005-01-03 2008-03-11 Whirlpool Corporation Refrigerator with a water and ice dispenser having a retractable ledge
US20060144075A1 (en) * 2005-01-03 2006-07-06 Maytag Corporation Refrigerator with improved water and ice dispenser
US7980089B2 (en) 2005-01-03 2011-07-19 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US20210364215A1 (en) * 2005-01-03 2021-11-25 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US20060201190A1 (en) * 2005-01-03 2006-09-14 Maytag Corporation Refrigerator with a water and ice dispenser having a lighted dispenser target ring
US10107539B2 (en) 2005-01-03 2018-10-23 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US7617698B2 (en) 2005-01-03 2009-11-17 Maytag Corporation Refrigerator with a water and ice dispenser having a lighted dispenser target ring
US8844311B2 (en) 2005-01-03 2014-09-30 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US11098941B2 (en) * 2005-01-03 2021-08-24 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US20060201193A1 (en) * 2005-01-03 2006-09-14 Maytag Corporation Refrigerator with a water and ice dispenser having a motorized chute extension door
US20190032983A1 (en) * 2005-01-03 2019-01-31 Whirlpool Corporation Refrigerator with a water and ice dispenser having an improved ice chute air seal
US7703297B2 (en) 2005-01-03 2010-04-27 Maytag Corporation Refrigerator with a water and ice dispenser having a motorized chute extension door
US20070251259A1 (en) * 2006-04-28 2007-11-01 Lg Electronics Inc. Ice-making device for refrigerator and control method thereof
US20070256442A1 (en) * 2006-05-03 2007-11-08 Viking Range Corporation Motorized ice dispenser door
US20090249820A1 (en) * 2006-05-30 2009-10-08 Lg Electronics Inc. Refrigerator
EP2021706A4 (de) * 2006-05-30 2015-12-30 Lg Electronics Inc Kühlvorrichtung
US8667808B2 (en) * 2006-05-30 2014-03-11 Lg Electronics Inc. Refrigerator
WO2007139347A1 (en) 2006-05-30 2007-12-06 Lg Electronics Inc. Refrigerator
KR101306123B1 (ko) 2006-07-03 2013-09-09 엘지전자 주식회사 냉장고용 제빙장치 및 그 제어방법
US20080053133A1 (en) * 2006-08-30 2008-03-06 Lg Electronics Inc. Refrigerator and duct cap assembly therefor
US7823755B2 (en) 2006-08-30 2010-11-02 Lg Electronics Inc. Refrigerator and duct cap assembly therefor
US20080053132A1 (en) * 2006-08-30 2008-03-06 Lg Electronics Inc. Refrigerator and duct cap assembly therefor
US8083106B2 (en) * 2006-09-08 2011-12-27 Lg Electronics Inc. Refrigerator
US20080061088A1 (en) * 2006-09-08 2008-03-13 Kyong Bae Park Refrigerator
US20090007585A1 (en) * 2007-07-06 2009-01-08 Lg Electronics Inc. Dispenser related technology
US8141747B2 (en) * 2007-07-06 2012-03-27 Lg Electronics Inc. Dispenser related technology
US20090249819A1 (en) * 2008-04-08 2009-10-08 Charles Joseph Skinner Ice cube catcher
US7752865B2 (en) 2008-04-08 2010-07-13 Skinner Charles J Ice cube catcher
US20090260371A1 (en) * 2008-04-18 2009-10-22 Whirlpool Corporation Secondary cooling apparatus and method for a refrigerator
US8794026B2 (en) 2008-04-18 2014-08-05 Whirlpool Corporation Secondary cooling apparatus and method for a refrigerator
US20110139304A1 (en) * 2009-12-14 2011-06-16 Whirlpool Corporation Ice guide funnel
US8640483B2 (en) 2009-12-14 2014-02-04 Whirlpool Corporation Ice guide funnel
US9127871B2 (en) * 2011-06-22 2015-09-08 Whirlpool Corporation Ice making, transferring, storing and dispensing system for a refrigerator
US20120324913A1 (en) * 2011-06-22 2012-12-27 Whirlpool Corporation Ice making, transferring, storing and dispensing system for a refrigerator
US20160370053A1 (en) * 2015-06-18 2016-12-22 Dongbu Daewoo Electronics Corporation Refrigerator and method for manufacturing the same
US9995518B2 (en) * 2015-06-18 2018-06-12 Dongbu Daewoo Electronics Corporation Refrigerator and method for manufacturing the same

Also Published As

Publication number Publication date
DE1943293B2 (de) 1978-11-23
DE1943293A1 (de) 1970-04-30
DE1943293C3 (de) 1979-08-02
ES175143U (es) 1972-06-01
BR6912104D0 (pt) 1973-03-20
ES175143Y (es) 1973-01-01
SE339694B (de) 1971-10-18
GB1259665A (de) 1972-01-12
FR2017306A1 (de) 1970-05-22

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