EP0718574A1 - Appareil frigorifique - Google Patents

Appareil frigorifique Download PDF

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Publication number
EP0718574A1
EP0718574A1 EP95120009A EP95120009A EP0718574A1 EP 0718574 A1 EP0718574 A1 EP 0718574A1 EP 95120009 A EP95120009 A EP 95120009A EP 95120009 A EP95120009 A EP 95120009A EP 0718574 A1 EP0718574 A1 EP 0718574A1
Authority
EP
European Patent Office
Prior art keywords
rollers
counter
toothing
guide
refrigerating appliance
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Withdrawn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
EP95120009A
Other languages
German (de)
English (en)
Inventor
Udo Dr. Dipl.-Phys. Wennig
Matthias Dr. Mrzyglod
Hans-Frieder Dipl.-Phys. Eberhardt
Ulrich Dipl.-Ing. Wolf (Fh)
Peter Mättig
Fritz Dipl.-Ing. Hägele (FH)
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.)
BSH Hausgeraete GmbH
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
Priority claimed from DE4445288A external-priority patent/DE4445288A1/de
Priority claimed from DE4445319A external-priority patent/DE4445319A1/de
Priority claimed from DE9420301U external-priority patent/DE9420301U1/de
Application filed by Individual filed Critical Individual
Priority to EP01128840A priority Critical patent/EP1193456A3/fr
Publication of EP0718574A1 publication Critical patent/EP0718574A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/44—Sequencing or synchronisation of drawer slides or functional units
    • A47B88/45—Synchronisation of cooperating drawer slides, i.e. with a coordination of the rail movement of different drawer slides
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/70—Coupled 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
    • F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
    • F25D2331/80—Type of cooled receptacles
    • F25D2331/803—Bottles

Definitions

  • the invention relates to a refrigerator with at least one usable space within its housing for storing stored goods, within which at least one storage compartment guided on its two long sides on rollers is provided, the rollers being arranged in pairs opposite one another.
  • cooling devices in particular multi-temperature cooling devices, with a plurality of temperature zones which are arranged one above the other and are thermally separated from one another
  • the lower one of the cooling compartments arranged one above the other is designed as a so-called pull-out compartment.
  • the refrigerator compartment door is moved parallel to the opening level of the cooling compartment when opening and closing, with at least one storage compartment arranged on the door body being moved out of the cooling compartment when the door is opened.
  • movably guided rollers are often provided in guides, one of which is stationary on the side walls of the cooling space in the region of its opening level is arranged. These two rollers lie opposite each other in the same axis and form a pair of rollers.
  • Another pair of rollers for moving the storage compartment is provided on its side walls in the region of the end face leading in the direction of insertion into the cooling space.
  • the invention has for its object to propose measures in a refrigerator according to the preamble of claim 1, as a result of which the disadvantages of the prior art are avoided and at the same time the storage space of the storage compartment is not unnecessarily reduced in terms of its storage volume.
  • rollers of a pair of rollers are rigidly coupled to one another and at least on a part of them as a guide element serving outer surface are provided with an external toothing, which is in engagement with a rack-like counter toothing on guide means for guiding the rollers.
  • both the guide elements for the storage compartment and the mechanics for the tilt-free movement of the storage compartment are combined to form a structural unit, so that there is a space-saving overall construction, whereby the absorption capacity for refrigerated goods within the cooling space is not impaired.
  • the assembly generated from the guide elements and the mechanism for the tilt-free movement of the storage compartment enables several storage compartments to be arranged one above the other without loss of cooling space volume, the mechanism for the tilt-free movement not obstructing the loading of the storage compartments.
  • the structural unit results in a favorable tolerance build-up between the functional elements, as a result of which inexpensive, non-cutting manufacturing processes suitable for large quantities, such as, for example, plastic injection molding, can also be used to achieve a high quality of guidance.
  • Another advantage of the solution according to the invention can be seen in the fact that by creating the structural unit between the guide elements and the mechanism for the tilt-free movement of the storage compartment, an installation of these functional elements is possible in a confined space and also no further guide elements in the form of slide or roller guides are necessary.
  • exact guidance is also achieved for the storage compartment in the area near the door, irrespective of the fact that it is produced near the door in the case of refrigeration appliances Range resulting distance increases between the side walls of the housing.
  • the rigidly coupled rollers on its outer surface is divided into two sections substantially corresponding to their width, of which one section is provided with external teeth and the other section with a smooth guide surface, which can be supported on a largely flat, smooth guideway, while the section provided with the external toothing can interact with the counter toothing.
  • Such a structural design in which the mechanism for guiding the storage compartment and the mechanism for its tilt-free movement are functionally separated from one another, ensures that the intermeshing toothed functional elements do not have to take on any management tasks for the storage compartment, which may be heavily loaded, and therefore do not wear prematurely subject because the storage compartment is guided by the smooth-surface section of the rollers.
  • the toothed functional elements are relieved, so that the storage compartment can be moved smoothly and smoothly and thus has good running and guiding properties within the guides.
  • a particularly inexpensive and safe automatic tumbler through a magnetic seal provided on the refrigerator door results if, according to a further advantageous embodiment of the subject of the invention, it is provided that the counter-toothing is tapered at its end section facing the door by a substantially uniformly reduced tooth height.
  • the smooth running of the storage compartment is significantly improved.
  • the counter-toothing is provided on the inside of the higher leg of a cross-sectionally U-shaped profile serving as a guide means, which is arranged on the two side walls of the useful space and on the inside of its lower leg is provided with a smooth surface guideway and that the rigidly coupled rollers, which are in engagement with the counter-toothing and the smooth surface guideway, are arranged on the front section of the storage compartment leading in the direction of insertion into the usable space.
  • the counter-toothing and the smooth guideway are provided side by side on the inner surface of the lower leg of a cross-sectionally U-shaped profile serving as a guide means on both side walls of the usable space and that with the counter-toothing and The smooth-surface guideway on the lower leg, which is in engagement, rigidly coupled to one another, rollers are arranged on the front section of the storage compartment that leads in the direction of insertion into the usable space.
  • a guide profile manufactured according to such a construction enables a simple production process which is subject to particularly small manufacturing tolerances, so that the guide profiles can also be manufactured with high dimensional accuracy in series production.
  • the cross-sectionally U-shaped profile is embedded in the heat insulation of the housing on its outer sides facing away from the usable space and is supported by the latter on its walls.
  • cross-sectionally U-shaped profiles are particularly favorable in terms of production technology, and can be produced with a sufficient service life, if, according to a next advantageous embodiment of the object of the invention, it is provided that the cross-sectionally U-shaped profiles are made of thermoplastic material.
  • the U-shaped profiles are integrally formed on the side walls of an inner lining of the housing lining the useful space.
  • the counter-toothing and smooth-surface guideway is particularly inexpensive to manufacture and can be brought into engagement with the rigidly coupled rollers in a particularly cost-effective manner if, according to a next preferred embodiment of the object of the invention, it is provided that the counter-toothing and the smooth-surface guideway side by side on the underside of the storage compartment are arranged in pairs along the side edges thereof and that the rollers which are in engagement with the counter-toothing and the smooth guideway on the underside of the storage compartment are arranged in a stationary manner on the side walls in the region of the useful space near the opening.
  • the counter-toothing and the smooth-surface guideway are arranged on the underside of the storage compartment in a particularly low manufacturing effort and thus in a cost-effective manner and at the same time are particularly secure when, according to a next advantageous embodiment of the object of the invention, it is provided that the counter-toothing and the smooth-surface guideway are next to each other on the underside along the two long sides of the storage compartment is molded onto it.
  • the counter-toothing is preceded by a positive guide which is able to engage the externally toothed rollers in an at least substantially perpendicular movement to the counter-toothing with the counter-toothing.
  • Such a positive guide for the externally toothed rollers ensures that they engage correctly in the counter-toothing when the storage compartment is inserted into its guides. This means that corresponding teeth of the rollers always engage securely in corresponding tooth spaces on the counter-toothing, so that it is avoided that one of the externally toothed rollers leads the other in the direction of movement of the storage compartment and causes an inclined guidance or tilting of the storage compartment in its guide.
  • the positive guide is designed as a smooth-surface and link-like feed device which has a first guide section which is able to bring the rollers into a position vertically spaced from the counter-toothing and which has a second adjoining guide section leading to the counter-toothing leaving the externally toothed rollers are already in engagement with the counter toothing.
  • the externally toothed rollers are particularly easy to feed for the correct engagement of their teeth in the corresponding tooth gaps of the counter-toothing and thus at the same time particularly reliably avoiding skewing of the storage compartment in its guide if, according to a next advantageous embodiment of the object of the invention, it is provided that the externally toothed In their vertical position with respect to the counter toothing, the rollers have a clear distance between their outer contour and the outer contour of the counter toothing from at least the radius of the rollers.
  • the storage compartment is particularly inexpensive and easy to manufacture if, according to a further preferred embodiment of the object of the invention, it is provided that the storage compartment is formed from thermoplastic material.
  • the rigidly coupled rollers are provided with the external toothing over the entire width of their outer surface serving as guide means, which mesh with a counter toothing on a guide track for guiding the rollers.
  • FIG. 1 shows a simplified schematic illustration of the lower section of a multi-temperature household cooling device 10, the heat-insulating housing 11 of which has a usable space designed as a cooling space 13, which can also be closed by a heat-insulating door 12.
  • This is equipped with a chipless-shaped inner lining 14 which, on its side walls 15, which run essentially perpendicular to the door 12 (only one is shown here), is arranged with guide profiles 16 which are arranged at a parallel distance above one another and have a U-shaped cross section and are inserted into the side walls 15 and 17 are provided.
  • the guide profiles 16 arranged higher in the cooling space 13 are on the outer sides their legs, not shown, and on the outside of the yoke, also not shown, connecting the two legs, are supported by the heat insulation material of the housing 11.
  • the mutually facing inner sides of the legs of the guide profiles 16 have a smooth surface, the inner side lying deeper in the installed position of the guide profiles 16 being designed as a guideway.
  • the guide profiles 17, like the guide profiles 16, are supported on the outside of their rear wall 18 and on the outside of their legs 19 by the heat insulation material of the housing 11, the higher leg 19 on its inside in contrast to those of the guide profiles 16 with a rack toothing 20 is provided (see also FIGS. 2, 3 and 4).
  • the counter-toothing 20 is on the one hand set back from the opening of the guide profile 17 to protect its teeth directed towards the lower leg 19, is arranged directly adjacent to the rear wall 18 and on the other hand on its end section facing away from the door 12 by a gradation of the tooth height of its teeth to the rear wall of the interior lining 14 tapered towards (see Fig. 4).
  • the inside of the lower leg 19 opposite the inside with the counter-toothing 20 is, in contrast to the former, designed as a flat and smooth-surface guideway 21 which, like the counter-toothing 20, is integrally formed on it in one piece with the guide profile 17 made of plastic injection molding.
  • the guide track 21 and the counter-toothing 20 are of substantially the same length and end at a distance from the end section of the guide profiles 17 facing the door 12. This is for the guide profiles 17 with an im Cross-section essentially U-shaped and smooth-surface guide channel 22 serving as positive guidance, which is directed into the cooling space 13 with the opening of its U-shaped cross section.
  • the guide channel 22 has a first guide section 22.1, which runs from its free end facing the door 12 obliquely downward in the direction of the cold room floor, whose boundary walls 22.2 and 22.3 formed by the legs of the U-profile form a funnel shape from their free end facing the door 12 run towards each other.
  • the boundary walls 22.2 and 22.3 merge into a second boundary wall 22.5 and 22.6, which directly adjoins the guide section 22.1.
  • the transition point “Ü” is arranged with respect to one another at the transition point “Ü” at a distance from the outside diameter of an externally toothed roller which is explained in more detail below.
  • the lower-lying boundary wall 22.6 from the transition point “Ü” has a section that runs horizontally and is essentially parallel to the guideway 21. This is followed by a circular arc-like segment which serves as a stop "A” and is essentially matched to the radius of the externally toothed roller, and adjoins the horizontally running guide track 21.
  • the higher-lying boundary wall 22.5 which bends at the transition point "Ü" of the two guide sections 22.1 and 22.4 towards the counter-toothing 20 and runs out into the tooth base thereof, is at its kink from the lower-lying boundary wall 22.6 at its connection point "A" to the guideway 21 in Distance of the diameter of the external toothed roller to be explained in more detail below.
  • the guide channel 22 is preceded by an insertion opening 22.7 in front of the door 12, which is created by the edge-open design of the end of the guide profile 17 facing the door 12 and which is also provided on the guide profiles 16.
  • the guide profiles 17 are equipped at their end facing the door 12 each with a fixedly rotatably mounted on a hub, not shown, on a bearing pin, also not shown, rollers 23, which are provided on their casing side with a smooth-surface tread.
  • the rollers 23 serve as supports for support strips 26 which are arranged at the opening edge of a drawer-like storage compartment 24 and run parallel to the side walls 15 of the plastic inner lining 14 and belong to a frame-like frame 25 and which form the lateral sections of the frame-like frame 25.
  • the bearing axis 31 is provided at its ends which project freely with respect to the bearing receptacles 30, each with a flattened area 32 which interacts positively with a hub 34 arranged in the center of a roller 33.
  • the rollers 33 provided on the two ends of the bearing axis 31 are coupled in the same tooth position over the bearing axis 31 in a rotationally secure and rigid manner.
  • the rollers 33 are axially on the bearing axis 31 on the one hand via an unspecified sliding washer through the lateral edges of the cross member 29 and on the other hand by provided near the two free ends of the bearing axis 31, engaging in not shown holding grooves, not specified and usually for locking rings used for such purposes are fixed (see Fig. 3).
  • rollers 33 are divided on its lateral surface 35 into two different widths, substantially corresponding to the width of the rollers 33 sections, of which the wider, the rear wall 18 of the guide profiles 17 facing section with external teeth 36, which for both rollers 33 are designed with the same number of teeth and the same tooth module.
  • a narrower section Immediately adjacent to the external toothing 36 is a narrower section, which is equipped with a smooth guide surface 37 (see FIGS. 2, 3 and 4).
  • the storage compartment 23 in the cooling space 13 can be moved in the directions of movement symbolically represented by the double arrow by means of the rollers 23 and 33 in the manner of a roller extension.
  • the storage compartment 24 is guided on the one hand by the externally toothed rollers 33 which are arranged within the guide profiles 17 and which, with their external teeth 36, engage with the higher leg of the guide profiles 17 provided counter-toothing 20 are engaged and at the same time supported with their smooth guide surface 37 on the inside of the lower leg 19 designed as a guide track 21.
  • the rollers 23 which are arranged in a stationary manner near the opening edge of the cooling space 13 and which support the storage compartment 24 on the undersides of the support strips 26 designed as rolling tracks 27.
  • the external toothing 36 of the rollers 33 rigidly coupled to one another via the bearing axis 31 rolls off on the counter toothing 20, the torsionally rigid connection of the two rollers 33 ensuring that even when the force is applied off-center when the door 12 is moved, a tilt-free and thus smooth movement of the storage compartment 24 within the cooling space 13 is ensured.
  • the smooth guide surface of the roller 33 which is arranged adjacent to the external toothing 36, rolls on the smooth-surface guide track 21 during the movement process of the storage compartment 24 and forms the support of the storage compartment 24 on its portion remote from the door.
  • a further storage compartment 40 with a smaller receiving volume is provided in the cooling space 13, which storage compartment can also be moved out of the cooling space 13 in the manner of a roller pull-out.
  • rotatably mounted rolling on the overhead rolling track 27 of the support strips 26, provided with a smooth-surface running roller 41, while on the door-distant section of the Storage compartments 41 rotatably mounted rollers 42 are provided, which are supported with their smooth surface outer surface on the inside of the lower legs of the guide profiles 16.
  • the first, obliquely running guide section 22.1 which widens in a funnel shape towards the door 12 to facilitate the introduction of the rollers 33, at the end of which the rollers 33 are spaced with their outer contour at least by their radius from the outer contour of the counter-toothing 20.
  • the guide portion 22.4 which adjoins the guide portion 22.1 and is directed towards the counter-toothing 20, which largely accommodates the rollers 33 and the depth of insertion of the rollers 33 into the guide channel 22 through the its end stop "A".
  • the storage compartment 24 can be pivoted toward the bottom of the cooling space 13 around the support formed by the rollers 23 and engaging on the underside of the support strips 26, as a result of which the rollers 33 are fed to the counter-toothing 20.
  • the rollers 33 dive with the corresponding ones as soon as they leave this guide section 22.4 Teeth of their external teeth in the tooth spaces of the counter teeth 20.
  • This type of engagement of the two toothings ensures, due to the force component intercepted in the insertion direction of the storage compartment 24 by the stop "A", that the teeth of the externally toothed rollers 33 engage with tooth gaps of the counter toothing that are equally distant from the start of the counter toothing 20 stand so that the door 12 is movable parallel to the opening edge of the cooling space 13 and thus an inclination of the door 12 to the opening edge of the cooling space 13 is avoided.
  • the tapering of its tooth profile provided on the section of the counter toothing 20 remote from the door weakens the engagement of the two toothings on the rollers 33 and the counter toothing 20 such that the door 12 is arranged by a magnetic seal 43 arranged all round on the door 12 in the event of a slight opening gap to the refrigerator compartment opening, it is automatically pulled into its closed position by an armature arranged there and made of ferromagnetic material.
  • the counter toothing 20 and the guide track 21 are also possible to arrange next to one another on the lower leg 19 of the guide profile 17. It is also conceivable to arrange the counter-toothing 20 and the guide track 21 in pairs on the underside of the storage compartment 24 on its lateral edges.
  • the rigidly coupled, forming a pair of rollers which are equipped with the external toothing 36 and with the guide surface 37, are to be arranged instead of the rollers 23.
  • the counter teeth 20 and the guide track 21 are formed directly on the underside of the bottom of the storage compartment 24.

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  • 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)
  • Refrigerator Housings (AREA)
EP95120009A 1994-12-19 1995-12-19 Appareil frigorifique Withdrawn EP0718574A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01128840A EP1193456A3 (fr) 1994-12-19 1995-12-19 Appareil frigorifique

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE4445288 1994-12-19
DE4445288A DE4445288A1 (de) 1994-12-19 1994-12-19 Möbel, insbesondere Haushaltsmöbel
DE4445319 1994-12-19
DE4445319A DE4445319A1 (de) 1994-12-19 1994-12-19 Möbel insb. Haushaltsmöbel
DE9420301U DE9420301U1 (de) 1994-12-19 1994-12-19 Möbel, insbesondere Haushaltsmöbel
DE9420301U 1994-12-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP01128840A Division EP1193456A3 (fr) 1994-12-19 1995-12-19 Appareil frigorifique

Publications (1)

Publication Number Publication Date
EP0718574A1 true EP0718574A1 (fr) 1996-06-26

Family

ID=27207076

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95120010A Withdrawn EP0718575A1 (fr) 1994-12-19 1995-12-19 Appareil frigorifique
EP95120009A Withdrawn EP0718574A1 (fr) 1994-12-19 1995-12-19 Appareil frigorifique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP95120010A Withdrawn EP0718575A1 (fr) 1994-12-19 1995-12-19 Appareil frigorifique

Country Status (2)

Country Link
EP (2) EP0718575A1 (fr)
TR (2) TR199501600A2 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780645A3 (fr) * 1995-12-19 1997-10-29 Bosch Siemens Hausgeraete Compartiment d'emmagasinage en forme de tiroir
WO2000036349A1 (fr) * 1998-12-17 2000-06-22 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique
EP1036526A1 (fr) * 1999-03-17 2000-09-20 Julius Blum Gesellschaft m.b.H. Dispositif pour la stabilisation du comportement d'un tiroir déplaçable dans un corps de meuble
WO2007128731A2 (fr) * 2006-05-08 2007-11-15 BSH Bosch und Siemens Hausgeräte GmbH Support de denrées à réfrigérer pour un appareil de réfrigération
US7430937B2 (en) 2004-01-16 2008-10-07 Maytag Corporation Rack and pinion stabilizer system
CN101957120A (zh) * 2009-07-13 2011-01-26 三星电子株式会社 冰箱
RU2445559C1 (ru) * 2008-02-29 2012-03-20 Панасоник Корпорейшн Рельсовое направляющее устройство и холодильник, использующий его
AT509256B1 (de) * 2009-12-23 2013-06-15 Blum Gmbh Julius Schienensystem für schubladen
CN103162506A (zh) * 2013-03-29 2013-06-19 海尔集团公司 组合抽屉及应用此组合抽屉的制冷设备
CN103292560A (zh) * 2013-05-10 2013-09-11 海信容声(广东)冰箱有限公司 一种冰箱抽屉推拉结构
AT509257B1 (de) * 2009-12-23 2013-09-15 Blum Gmbh Julius Schienensystem für schubladen
CN103759492A (zh) * 2014-01-23 2014-04-30 合肥美的电冰箱有限公司 用于冰箱的抽屉组件和具有其的冰箱
US9101211B2 (en) 2008-05-22 2015-08-11 Mabe, S.A. De C.V. Leveling system
CN107152827A (zh) * 2017-05-19 2017-09-12 合肥华凌股份有限公司 冷冻室和冰箱
US9897371B2 (en) * 2016-02-05 2018-02-20 Lg Electronics Inc. Refrigerator
EP2270407B1 (fr) * 2009-06-24 2018-09-12 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil ménager, notamment appareil de réfrigération et/ou de refroidissement

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006007339U1 (de) * 2006-05-08 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Laufrad für einen schienengeführt herausziehbaren Kühlgutträger
CN106766621B (zh) * 2016-11-23 2019-04-19 滁州聚保利电装有限公司 一种冰箱导轨加强件

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US3323853A (en) * 1965-12-06 1967-06-06 Art Metal Inc Filing cabinet drawer motion control means
DE2306466A1 (de) * 1973-01-18 1974-08-08 Grass Alfred Metallwaren Parallelfuehrung fuer ausziehbare teile
EP0072370A1 (fr) * 1981-08-14 1983-02-23 Control Commerce AG Tiroir-caisse pour caisses enregistreuses de guichets, comptoirs ou analogues
US5040856A (en) * 1987-02-27 1991-08-20 Sub-Zero Freezer Company, Inc. Comestible storage compartment for refrigeration unit
DE9103551U1 (de) * 1991-03-22 1991-08-29 Gahr, Peter, Dipl.-Ing., 8000 München Schubkastenparallelführung, insbesondere für breite Schubkästen
EP0568810A1 (fr) * 1992-05-08 1993-11-10 Liebherr-Hausgeräte Gmbh Glissière pour tiroirs

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Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US3323853A (en) * 1965-12-06 1967-06-06 Art Metal Inc Filing cabinet drawer motion control means
DE2306466A1 (de) * 1973-01-18 1974-08-08 Grass Alfred Metallwaren Parallelfuehrung fuer ausziehbare teile
EP0072370A1 (fr) * 1981-08-14 1983-02-23 Control Commerce AG Tiroir-caisse pour caisses enregistreuses de guichets, comptoirs ou analogues
US5040856A (en) * 1987-02-27 1991-08-20 Sub-Zero Freezer Company, Inc. Comestible storage compartment for refrigeration unit
DE9103551U1 (de) * 1991-03-22 1991-08-29 Gahr, Peter, Dipl.-Ing., 8000 München Schubkastenparallelführung, insbesondere für breite Schubkästen
EP0568810A1 (fr) * 1992-05-08 1993-11-10 Liebherr-Hausgeräte Gmbh Glissière pour tiroirs

Cited By (29)

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Publication number Publication date
TR199501601A2 (tr) 1996-07-21
EP0718575A1 (fr) 1996-06-26
TR199501600A2 (tr) 1996-07-21

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