EP2332447A1 - Kühlgerät - Google Patents

Kühlgerät Download PDF

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Publication number
EP2332447A1
EP2332447A1 EP10194387A EP10194387A EP2332447A1 EP 2332447 A1 EP2332447 A1 EP 2332447A1 EP 10194387 A EP10194387 A EP 10194387A EP 10194387 A EP10194387 A EP 10194387A EP 2332447 A1 EP2332447 A1 EP 2332447A1
Authority
EP
European Patent Office
Prior art keywords
panels
panel
showcase
thermal
showcase according
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.)
Withdrawn
Application number
EP10194387A
Other languages
English (en)
French (fr)
Inventor
Franco De Blasi
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
Publication of EP2332447A1 publication Critical patent/EP2332447A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/0434—Glass or transparent panels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/043—Doors, covers

Definitions

  • the present invention refers to refrigerator showcases for loose ice-cream and similar and in particular it refers to a refrigerator ice cream showcase with reduced energetic consumption and with increased protection of the contained products.
  • the whisked ice-cream of industrial or artisan type is sold in suitable refrigerated showcases, equipped with basins containing different ice-cream types.
  • Such showcases have an open side, to allow the operator to take the product with suitable spatula spoons.
  • the main disadvantage of the current showcases is the thermal dispersions through the duty opening.
  • the objects of the invention are to reduce the thermal dispersions, to ensure a greater integrity of the exposed and preserved products and to limit the defrosting operations.
  • numeral 1 indicates the body of the refrigerator showcase, supported by a base 2.
  • Numeral 3 indicates a duty plane.
  • Numerals 4 and 5 indicate two rows of basins containing ice-cream or similar products.
  • Numerals 7 and 8 indicate respectively a first and a second thermo insulating transparent panel placed above the rows 4 and 5 of the ice-cream basins, as far as not to limit their retaining ability and not to block the cold air flow that licks the same basins.
  • the first panel 7 slides on guides 20 fixed to the opposite lower sides of the refrigerated space and placed at a height corresponding to that of the upper surface of the panel 8, in such a way to allow the overlap of the two panels, as shown in figure 2 in correspondence with an intermediate condition I.
  • a couple of gas pistons 23 are interposed between the refrigerated space showcase and the second panel 8 presenting an end hinged in the point 24 to the body 1 of the showcase and the other end in the point 25 to the second panel 8, thus facilitating the lifting by rotation of the two superimposed panels, compensating their weight.
  • thermo insulating panels 7, 8 are preferably made up by couples of plate glass with internal chambers and are transparent.
  • the refrigerated showcase is furthermore provided with a traditional transparent cover, over the thermo insulating panels 7, 8, opened towards the duty side that is known and not shown.
  • the operation of the refrigerated showcase provides the passage by a closing condition C in which the first heat-insulating panel 7 and the second heat-insulating panel 8 are placed above rows 4, 5 to the intermediate condition I in which the panels 7, 8 are superimposed thanks to the sliding, manually operated using the upper handle 26, of the first panel 7 over the second 8 in such a way to free the internal row 4 of basins and both panels are blocked in the groove 29 of the longitudinal bar 21.
  • the operator carries out the passage from the intermediate condition I to an opening condition A in which the superimposed panels 7, 8 are raised by rotation means of the longitudinal bar 21 around the pin means 22.
  • the opening condition A all the basin rows 4, 5 contained in the refrigerated space are accessible and the panels are almost vertical working as barrier facing the ice-cream buyers also working as hygienic protection of the latter product.
  • FIG 5 a variant of the refrigerator showcase in which the two superimposed panels 7, 8 lifting is obtained by a motor mean 30, for example a ratio-motor or actuator contained in the hinge means 28 which are tubular shaped.
  • a motor mean 30 for example a ratio-motor or actuator contained in the hinge means 28 which are tubular shaped.
  • the refrigerator showcase includes a sensor 31, for example placed at the groove 29, that is destined to allow the motor mean 30 activation at the panels overlap 7, 8 or the closure at the incorrect overlap of the same panels.
  • the main advantage of the present invention is to supply a refrigerator showcase with two openable panels placed in position so as not to block the cold air flow of the cooling system and to differentiate more the temperature of the room containing the products from that of the external environment, so reducing the energetic use and preventing the product contamination through the duty opening.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Refrigerator Housings (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Confectionery (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
EP10194387A 2009-12-10 2010-12-09 Kühlgerät Withdrawn EP2332447A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2009A000794A IT1396490B1 (it) 2009-12-10 2009-12-10 Banco vetrina refrigerato per gelati, a ridotto consumo energetico e ad elevata protezione dei prodotti contenuti

Publications (1)

Publication Number Publication Date
EP2332447A1 true EP2332447A1 (de) 2011-06-15

Family

ID=42313531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10194387A Withdrawn EP2332447A1 (de) 2009-12-10 2010-12-09 Kühlgerät

Country Status (3)

Country Link
US (1) US20110138833A1 (de)
EP (1) EP2332447A1 (de)
IT (1) IT1396490B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2482015A3 (de) * 2011-01-27 2013-11-20 REMIS Gesellschaft für Entwicklung und Vertrieb technischer Elemente mbH Kühlschrank
ITMI20121948A1 (it) * 2012-11-16 2014-05-17 Cierreesse Srl Banco espositore per prodotti alimentari
EP2918195A1 (de) 2014-03-13 2015-09-16 Cierreesse S.r.l. Lebensmitteltheke
US9282831B2 (en) 2014-05-16 2016-03-15 Cierreesse S.R.L. Food display counter
WO2020064442A1 (de) * 2018-09-28 2020-04-02 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder gefriertruhe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2565356E (pt) * 2011-08-31 2014-10-30 Jt Int Sa Portas de armário
JP5993619B2 (ja) * 2012-05-29 2016-09-14 株式会社岡村製作所 収容什器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360316A (en) * 1965-07-30 1967-12-26 Manitowoc Co Adaptable closure apparatus for product cabinets
WO2004100727A1 (en) * 2003-05-15 2004-11-25 N.E.M.Nord Est Meccanica S.N.C. Hinged and removable frame with sliding plates
US20080028785A1 (en) * 2006-08-07 2008-02-07 Kim Brian S Refrigerator with see-through lid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793925A (en) * 1954-11-01 1957-05-28 Rosen Leon Transparent slide cover for frozen food cabinets
US4239518A (en) * 1979-06-12 1980-12-16 Tyler Refrigeration Corporation Refrigerated case with movable fan panel
GB2246154B (en) * 1990-07-17 1993-11-24 Graham Charles Lovell Sliding door track
US20020073725A1 (en) * 2000-10-02 2002-06-20 Rand Thomas W. Dipping cabinet
US7950439B2 (en) * 2005-11-28 2011-05-31 Victor Ray Anderson Combination-action slide and hinge swinging door
US7451802B2 (en) * 2006-01-25 2008-11-18 Nabco Entrances, Inc. Slidable door assemblies with automatic pivot latching
US8099970B2 (en) * 2006-12-08 2012-01-24 Samsung Electronics Co., Ltd. Refrigerator door opening device and control method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360316A (en) * 1965-07-30 1967-12-26 Manitowoc Co Adaptable closure apparatus for product cabinets
WO2004100727A1 (en) * 2003-05-15 2004-11-25 N.E.M.Nord Est Meccanica S.N.C. Hinged and removable frame with sliding plates
US20080028785A1 (en) * 2006-08-07 2008-02-07 Kim Brian S Refrigerator with see-through lid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2482015A3 (de) * 2011-01-27 2013-11-20 REMIS Gesellschaft für Entwicklung und Vertrieb technischer Elemente mbH Kühlschrank
ITMI20121948A1 (it) * 2012-11-16 2014-05-17 Cierreesse Srl Banco espositore per prodotti alimentari
EP2918195A1 (de) 2014-03-13 2015-09-16 Cierreesse S.r.l. Lebensmitteltheke
US9282831B2 (en) 2014-05-16 2016-03-15 Cierreesse S.R.L. Food display counter
WO2020064442A1 (de) * 2018-09-28 2020-04-02 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder gefriertruhe

Also Published As

Publication number Publication date
IT1396490B1 (it) 2012-12-14
ITBO20090794A1 (it) 2011-06-11
US20110138833A1 (en) 2011-06-16

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