Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUS3230733 A
Publication typeGrant
Publication dateJan 25, 1966
Filing dateAug 4, 1964
Priority dateApr 10, 1962
Publication numberUS 3230733 A, US 3230733A, US-A-3230733, US3230733 A, US3230733A
InventorsRutishauser Donald E, Walling Charles L
Original AssigneeEmhart Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Refrigeration system and elements thereof
US 3230733 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

Jan. 25, D. E RUTISHAUSER ETAL 3'23o,733

REFRIGERATION SYSTEM AND ELEMENTS THEREOF 2 Sheets-Sheet 1 0ri ina1 Fi1ed A ri1 10' 1962 Jan. 25, D. E. RUTSHAUSER ETAL 3,230,733

REFRGERATON SYSTEM AND ELEMENTS THEREOF 2 SheetS-Sheet 2 0ri ina1 Fi1ed A ri1 10 1962 3. A refrigerated Xture as dened in claiIn 1 Wherein said unit is provided With a wall which separates the evaporat0r fTom the condenser and compressor and forms a wan of said Tefri eration air passage.

References Ced hy le Examiner UNITED STATES PATENTS 2 l2 42 8 1938 cutterlin 62- 06 2,19,741 /1939 Kettering 62-4l9 2 l64,2z3 6/l939 Rodman 62419 Z Z90 647 7/1942 LOWell 6z26 6 Tanner 6240 Schmidt 622 Anglin 62Z8l Bishop 62--26 Stile 62zj6 Swanson 62--2 Salisbury 624l9 Haushalter 62ZS6 Devery 62179 Pouchert 622

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2125542 *Nov 28, 1934Aug 2, 1938Catterlin Everett SPortable refrigerating device, particularly for air conditioning
US2159741 *Aug 30, 1933May 23, 1939Gen Motors CorpBed air conditioning apparatus
US2164223 *Oct 16, 1935Jun 27, 1939Rodman Clarence AMethod of air conditioning
US2290647 *Feb 12, 1941Jul 21, 1942C V Hill & Company IncRefrigerated display case
US2387622 *Mar 8, 1943Oct 23, 1945Westinghouse Electric CorpRefrigeration apparatus
US2502893 *Mar 4, 1948Apr 4, 1950Fleetwood Airflow IncRefrigerated case with replaceable complete refrigerated unit
US2546417 *May 14, 1948Mar 27, 1951Anglin William ERefrigerating apparatus for beverage coolers
US2669850 *Nov 14, 1951Feb 23, 1954Bishop Robert HRefrigerated open top compartment
US2674102 *Sep 12, 1952Apr 6, 1954George A StilePortable bier
US2706387 *Mar 2, 1953Apr 19, 1955Tyler Refrigeration CorpCondensation control on the outside of refrigerated cabinets
US2730867 *Mar 19, 1954Jan 17, 1956Mundean Mfg CoRefrigeration unit
US2915884 *Apr 1, 1957Dec 8, 1959Frank Dewey Company IncSeparable and readily portable refrigeration display cabinet
US3005321 *Aug 25, 1959Oct 24, 1961Philco CorpMultiple temperature refrigerator
US3056274 *Aug 17, 1960Oct 2, 1962Correct Equipment CorpCocktail galss cooler
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3411569 *Nov 2, 1966Nov 19, 1968Johnson CorpPull-out cooling section for combined heating-cooling unit
US3433031 *Nov 8, 1967Mar 18, 1969Whirlpool CoRemovable unitary refrigeration system
US3712078 *Nov 22, 1971Jan 23, 1973Krispin Eng LtdRefrigeration unit
US3742725 *Dec 6, 1971Jul 3, 1973Carrier CorpAir conditioning unit
US3831395 *May 30, 1973Aug 27, 1974Levy HAir conditioner
US3866867 *Oct 11, 1973Feb 18, 1975Singer CoMount for air conditioner components
US4082142 *Sep 24, 1976Apr 4, 1978John E. Mitchell CompanyHousing for expansion unit of cooling system
US4539737 *May 16, 1984Sep 10, 1985Licentia Patent-Verwaltungs-GmbhMethod for installing a motor-compressor unit in a cooling device
US4606200 *Jul 22, 1985Aug 19, 1986Nielsen Steven LModular custard freezing machine
US4763859 *Jun 23, 1986Aug 16, 1988Sundstrand CorporationQuick replaceable thermal control system
US4882910 *Feb 8, 1989Nov 28, 1989Meehan Kermit ERefrigeration system for product display enclosures
US5333460 *Dec 21, 1992Aug 2, 1994Carrier CorporationCompact and serviceable packaging of a self-contained cryocooler system
US5347827 *Jul 1, 1992Sep 20, 1994The Coca-Cola CompanyModular refrigeration apparatus
US5402654 *Jul 13, 1993Apr 4, 1995The Coca-Cola CompanyModular refrigeration apparatus
US5711162 *Apr 9, 1996Jan 27, 1998Maytag CorporationRefrigerator compressor mounting pan arrangement
US6257013 *Aug 12, 1999Jul 10, 2001William C. MurrayAir conditioning system mounting
US6282914 *May 28, 1999Sep 4, 2001Spx CorporationUnder counter refrigeration unit
US6347524Nov 28, 2000Feb 19, 2002The Coca-Cola CompanyApparatus using stirling cooler system and methods of use
US6378313Jul 23, 2001Apr 30, 2002The Coca-Cola CompanyApparatus using Stirling cooler system and methods of use
US6532749Jul 27, 2001Mar 18, 2003The Coca-Cola CompanyStirling-based heating and cooling device
US6550255Mar 21, 2001Apr 22, 2003The Coca-Cola CompanyStirling refrigeration system with a thermosiphon heat exchanger
US6581389Mar 21, 2001Jun 24, 2003The Coca-Cola CompanyMerchandiser using slide-out stirling refrigeration deck
US6675588Mar 21, 2001Jan 13, 2004The Coca-Cola CompanyApparatus using stirling cooler system and methods of use
US6837068Mar 13, 2002Jan 4, 2005Applied Design And Engineering LimitedAirflow management in cold storage appliances
US6862894Feb 4, 2004Mar 8, 2005Donald R. MilesAdaptive auxiliary condensing device and method
US6901767Mar 13, 2002Jun 7, 2005Applied Design And Engineering LimitedUse of heat in cold storage appliances
US6915657Sep 13, 2000Jul 12, 2005Applied Design And Engineering LimitedCold-storage appliance
US6925833May 13, 2004Aug 9, 2005Applied Design And Engineering LimitedAirflow management in cold storage appliances
US6941766May 13, 2004Sep 13, 2005Applied Design And Engineering LimitedAirflow management in cold storage appliances
US6948324Jun 30, 2003Sep 27, 2005Fortune Resources Enterprise, Inc.Refrigerator cooler and housing cabinet and an improved method of insertion of the refrigerator compressor unit
US6997005 *Mar 12, 2004Feb 14, 2006Omniteam Inc.Efficient cooling system
US7159415Mar 13, 2002Jan 9, 2007Applied Design And Engineering LimitedDrawer storage
US7162882Dec 21, 2004Jan 16, 2007Carrier CorporationMulti-band air curtain separation barrier
US7430876 *Mar 29, 2005Oct 7, 2008Sanyo Electric Co., Ltd.Cold storage
US7448225 *Nov 16, 2005Nov 11, 2008Sanyo Electric Co., Ltd.Cold storage
US7681409Sep 1, 2005Mar 23, 2010Hill Phoenix, Inc.Curtain air admission assembly
US7703295Apr 7, 2004Apr 27, 2010Hussmann CorporationModular refrigeration unit
US8490423 *Dec 2, 2008Jul 23, 2013Maersk Container Industri AsContainer with air guide
US20040060319 *Mar 13, 2002Apr 1, 2004Wood Ian DavidAirflow management in cold storage appliances
US20040065579 *Mar 13, 2002Apr 8, 2004Wood Ian DavidDrawer storage
US20040079105 *Mar 13, 2002Apr 29, 2004Wood Ian DavidUse of heat in cold storage appliances
US20040206108 *May 13, 2004Oct 21, 2004Wood Ian DavidAirflow management in cold storage appliances
US20040211212 *May 13, 2004Oct 28, 2004Wood Ian DavidAirflow management in cold storage appliances
US20050056041 *Jun 30, 2003Mar 17, 2005Fortune Resources, Inc.Refrigerator cooler and housing cabinet and an improved method of insertion of the refrigerator compressor unit
US20050126196 *Dec 14, 2004Jun 16, 2005Hussmann CorporationModular refrigeration system
US20050138943 *Dec 21, 2004Jun 30, 2005Carrier Commercial Refrigeration, Inc.Multi-band air curtain separation barrier
US20050198987 *Mar 12, 2004Sep 15, 2005Hans HaasisEfficient cooling system
US20050217301 *Mar 29, 2005Oct 6, 2005Sanyo Electric Co., Ltd.Cold storage
US20060107677 *Nov 16, 2005May 25, 2006Sanyo Electric Co., Ltd.Cold storage
US20060196208 *Apr 7, 2004Sep 7, 2006Jony ZangariModular refrigeration unit
US20060207276 *Feb 21, 2006Sep 21, 2006Carrier CorporationSealing system for refrigeration cassette
US20060207277 *Feb 21, 2006Sep 21, 2006Carrier CorporationModular refrigeration cassette
US20060207278 *Feb 21, 2006Sep 21, 2006Carrier CorporationModular refrigeration cassette with condensate evaporative tray
US20060207279 *Feb 21, 2006Sep 21, 2006Carrier CorporationRefrigerated merchandiser
US20060207280 *Feb 21, 2006Sep 21, 2006Carrier CorporationBottom deck assembly for refrigerated merchandiser
US20060210396 *Feb 21, 2006Sep 21, 2006Carrier CorporationEvaporator fan/motor assembly support bracket
US20070251253 *Sep 1, 2005Nov 1, 2007Carrier CorporationCurtain Air Admission Assembly
US20090255287 *Jun 19, 2009Oct 15, 2009Hill Phoenix, Inc.Refrigerated display merchandiser with improved air curtain
US20100300133 *Dec 2, 2008Dec 2, 2010Maersk Container Industri A/SContainer with air guide
EP0271680A1 *Oct 27, 1987Jun 22, 1988Bernhard KesselHeat exchanger
WO2000073719A1 *May 26, 2000Dec 7, 2000Spx CorpUnder counter refrigeration unit
WO2004092666A1 *Apr 7, 2004Oct 28, 2004Hussmann CorpModular refrigeration unit
WO2006101513A1 *Sep 16, 2005Sep 28, 2006Luis F AvilaSealing system for refrigeration cassette
U.S. Classification62/256, 62/506, 62/299, 62/419, 62/302, 62/448
International ClassificationA47F3/04, F25D19/02
Cooperative ClassificationA47F3/0482, F25D19/02
European ClassificationF25D19/02, A47F3/04D