EP2233868A2 - Récipient frigorifique destiné à la conservation de marchandises devant être refroidies - Google Patents

Récipient frigorifique destiné à la conservation de marchandises devant être refroidies Download PDF

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Publication number
EP2233868A2
EP2233868A2 EP10002473A EP10002473A EP2233868A2 EP 2233868 A2 EP2233868 A2 EP 2233868A2 EP 10002473 A EP10002473 A EP 10002473A EP 10002473 A EP10002473 A EP 10002473A EP 2233868 A2 EP2233868 A2 EP 2233868A2
Authority
EP
European Patent Office
Prior art keywords
wing element
wing
cooling container
opening
rotor part
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Withdrawn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
EP10002473A
Other languages
German (de)
English (en)
Inventor
Bernd Brieseck
Uwe Schneppe
Michael Glanz
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2233868A2 publication Critical patent/EP2233868A2/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Withdrawn legal-status Critical Current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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/026—Doors; Covers for open-top cabinets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/306—Application of doors, windows, wings or fittings thereof for domestic appliances for freezers
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/10—Refrigerator top-coolers

Definitions

  • the present invention relates to a refrigerated container, in particular for storage to be cooled goods such as food or other goods, with a container body having at least one opening, wherein in the opening at least one wing element is arranged between a closed position for closing and an open position for release the opening is movable.
  • Such refrigerated containers are regularly referred to as sell islands and serve to provide chilled goods in a sales room.
  • the refrigerated containers in the form of the sales islands have a top-side opening which is closed with one or more wing elements. To remove chilled goods from the container body, the customer must move the wing element laterally to get into the container body.
  • cooling containers are known, which are designed in the form of shelves.
  • the shelves In order to store the goods in the shelves cooled, the shelves have wing elements that are, for example, laterally displaceable in a vertical plane. If a customer wants to remove the goods from the shelf, the latter must first move the wing element laterally in order to reach by hand into the container body.
  • such cooling containers have wing elements, which are designed similar to a swing door. In order to store the goods visible in the cooling containers even with a wing element in the closed position, the wing elements are often made transparent, and have a glass or plastic disc.
  • the waste heat of the cooling containers can be used for heating sales rooms.
  • the cooling containers can be designed with improved insulation in order to further reduce the energy requirement of the cooling containers.
  • the invention includes the technical teaching that at least one electric drive is provided, through which the movement of the wing element between the closed position and the open position can be driven.
  • the invention uses the advantage of an electrically operable wing element by an electric drive, so that initially increased user friendliness is achieved.
  • the customer no longer has to manually move the wing element into the open position in order to reach the goods in the container body. Due to the improved ease of use for moving the wing elements can be expected that the customer after removal of the goods from the container body, the wing element rather again transferred to the closed position, as if a painstaking movement to close the wing element by hand must be performed.
  • Another advantage is achieved in that a controllability of the position of the wing element is made possible by an electric drive for moving the wing element. Regardless of the behavior of the customer, the average residence time of the wing element in the open position can be reduced. Consequently, a total of less heat exchange between the environment and the inside of the container body is achieved, resulting in a lower energy consumption for operation of the cooling container.
  • the electric drive is designed as a linear drive with at least one stator part and at least one rotor part, in which the movement of the wing element can be caused by an electromagnetically generated linear movement of the rotor part over the stator.
  • the design of the electric drive is suitable as a linear drive.
  • a linear drive with a stator and a rotor part is very space-saving executable, so that the linear drive can be easily integrated into the cooling container.
  • the stator part and the rotor part are formed flat and have a longitudinal extent, which can be aligned in the direction of movement of the wing element.
  • a linear drive has a stator part and a rotor part, wherein the stator part is often arranged stationary, so that the rotor part is moved by an electromagnetically generated linear movement over the stator part, usually with a constant distance.
  • a linear drive is often referred to as a linear motor or as a traveling field machine.
  • a linear motor is an electric drive machine that has a linearly movable rotor part instead of a rotating armature.
  • the inventive solution comprises both a linear drive, which operates as an asynchronous or as a synchronous drive machine, so that the magnetic field is either fixed or not firmly coupled with the movement of the rotor part.
  • a longitudinally moved magnetic field is generated in the stator part, by means of which the rotor part is driven translationally by magnetic interaction.
  • a relative movement between the rotor part and the stator is generated, so that this relative movement can be used to cause the movement between the wing member and the container body.
  • a frame arrangement can be introduced in the opening, in which the at least one wing element is preferably guided in a linearly movable manner.
  • the cooling container may have only one wing element, which is designed to be movable.
  • cooling containers which have two movable wing elements, so that the first wing element is movable under the second wing element. For example, if a left side of a cooling container is opened, the left wing element is moved to the right under or over the right wing element. If, however, the right side of the cooling container is opened, the right wing element is moved under or over the left wing element.
  • the cooling container can be one, two or more Have wing elements, which are each movable individually or together with a linear drive between the respective closed position and the open position.
  • the frame arrangement has at least two longitudinal profiles extending in the direction of movement of the wing element, wherein the electric drive is accommodated and / or arranged in or on at least one of the longitudinal profiles.
  • a linear drive can be integrated in each of the longitudinal profiles, so that a wing element is movable by two linear drives or a first linear drive in a first longitudinal profile drives a first wing element and a second linear drive in an opposite, second longitudinal profile drives a second wing element , By receiving the at least one linear drive in at least one of the longitudinal profiles of the linear drive from the outside of the frame assembly is not visible.
  • the stator of the linear drive can be arranged in a simple manner resting in and / or on the longitudinal profile, wherein the rotor part is connected to the wing element. If the stator part is now energized, the rotor part performs a linear movement along the extension direction of the stator part, so that the moving rotor part can move along the wing element.
  • the rotor part has rollers, over which it is guided in a guide section of the longitudinal profiles.
  • rollers may be arranged on a rotor part in order to achieve a stable running of the rotor part within the guide section in the longitudinal profile.
  • the rollers can be accommodated on both sides on the rotor part via roller axles, wherein the guide portion has on both sides of the rotor part existing guide geometries.
  • the longitudinal profiles have a receiving area for receiving the stator, such that the stator is placed in the receiving area resting and the rotor part is preferably guided in a given and constant distance above the stator by the rollers in the guide portion movable. From this arrangement, an air gap results between the rotor part and the stationary stator part, which should be as small as possible in order to achieve a high efficiency of the linear drive. However, it should be avoided that the rotor part touches the stator during its running motion.
  • the receiving area for receiving the stator part is arranged in the longitudinal profile such that the rotor part is arranged between the stator part and the wing element.
  • the rotor part may also be arranged laterally on the wing element, so that it lies approximately in the plane of extent of the wing element.
  • the result is a direct connection of the rotor part with the wing element, wherein the wing element encloses the rollers U-shaped to provide not only a support guide of the rotor part, but to form the guide such that the movement of the rotor part along the direction of movement of the wing element the only remaining degree of freedom is.
  • the longitudinal profiles preferably have a sliding guide portion, which is designed for sliding on both sides of the longitudinally movably received in the frame assembly wing member.
  • the sliding guide section is arranged above the guide section for guiding the rotor part over the rollers, wherein the upper side describes the opening of the container body of the cooling container.
  • the rotor part can have an extension in the direction of the sliding guide section so that it is fastened directly to the wing element can.
  • the longitudinal profiles are G-shaped, and close the frame assembly to the outside.
  • the guide portion for guiding the rotor part and the receiving area for receiving the stator part are closed both inwardly and outwardly so that only the wing element extends from the G-shaped longitudinal profile towards the center of the frame assembly.
  • the longitudinal profile can be provided for receiving two or more wing elements, wherein one of the wing elements can be used immovably in the frame assembly.
  • the linear drive can be drivingly connected to one of the two vane elements, wherein the non-driven vane element can be brought into connection with the driven vane element in such a way that it can be moved at least in sections by the movement of the driven vane element.
  • the first wing element is moved by the linear drive, for example, from the closed position to the open position, then the first wing element may have a stop edge, which then abuts against the second wing element when the first wing element covers the second moving wing element.
  • the second wing member is entrained by the movement of the first wing member, wherein the movement of the second wing member from the open position to the closed position can be inverted also caused by a stop-Mititatikante.
  • a separate linear drive is possible for each individual, further wing element to control these individually and independently, in the context of the present invention, the number of wing elements within the frame assembly is not limited, so that the frame assembly and a variety of may have individual wing elements, in particular when the cooling container as an elongated cooling container with a plurality of individual Be Strukturniskörpem is executed. Consequently, the longitudinal profiles can be designed to be correspondingly long and also frame the openings of several kuhi proceedingsnisse at the same time or the opening of a very wide cooling container with a plurality of wing elements can be fired with multiple wing elements variable.
  • At least one control unit for the electrical control of the stator can be provided, wherein the control unit is preferably received in the container body or in the frame assembly itself.
  • the control unit may be integrated in particular in the bottom region of the Benzoitnis stressess and connected via an electrical connection to the stator.
  • the control unit can be used to supply power to the stator part and to drive it at the same time.
  • the magnetic field generated and moved over the stator part can be controlled via the control unit in the direction of movement and the strength as well as the movement speed, wherein the control unit can also be integrated in the stator part.
  • control unit can be controlled by means of a radio remote control, in order, for example, at closing time, temporary closure of the sales room or the like, to close all cooling containers by all wing elements are transferred by a radio command to the control unit in the closed position.
  • a radio remote control in order, for example, at closing time, temporary closure of the sales room or the like, to close all cooling containers by all wing elements are transferred by a radio command to the control unit in the closed position.
  • the control unit may be connected to position encoders which transmit information about the position of the at least one wing element to the control unit. These can also be designed in the form of limit switches to ensure that the linear actuator moves the wing element only within the given range of motion.
  • a possible interface between the user of the cooling container and the control unit may be designed in the form of a control element.
  • the operating element can be arranged such that, when the operating element is operated, the at least one wing element is moved between the opening position and the closing position, the operating element preferably being connected to the control unit.
  • each wing element may be assigned a control element, so that a movement of the associated wing element is caused by operation of the control element. If a customer wishes, for example, the opening of a wing element, this controls the associated control element.
  • the control element can be designed, for example, as a non-contact operating element, so that the operator moves only one hand over the operating element in order to signal the control unit the desired opening of a corresponding wing element via the operating element.
  • control element can also be designed as a tactile switching element that must be touched in order to transmit the desired opening for the opening of the wing element to the control unit.
  • the operating element can be arranged on the upper side of the wing element in a marked, recognizable for an operator area, wherein the operating element can be formed in particular as capacitive running control over the entire surface of the wing element itself.
  • Sash elements for refrigerated containers in sales rooms often have glass or acrylic discs, which may be coated according to the present invention, in order to create the control element itself by a coating structure.
  • there is a thin-film technique by which the construction of a capacitive sensor is possible. If the operator's hand is moved in the vicinity of the operating element, the capacitive coupling to the environment of the operating element changes, and the opening request for opening the wing element is detected.
  • a locking device which can lock the wing member preferably in the closed position.
  • a lock in the opening position or in any other arbitrary intermediate position is of course also possible.
  • the locking device may comprise at least one locking bolt, which is movable by means of an electric motor or by means of a solenoid for locking engagement in the wing member or in the frame assembly.
  • the locking bolt may be in the form of a linearly movable bolt or a pivotably arranged hook and cooperate with the wing element such that upon activation of the locking device, the wing element is pulled into an end position. In this end position sealing elements are pressed against the wing member to provide a particularly advantageous sealing of the opening in the container body. This eliminates the need to permanently energize the linear actuators either in the final position or in an intermediate position of the wing member, and the locking pin can be arranged spring-loaded so that the locking device must be energized only when the linear drive is activated.
  • the control unit may comprise a timer function, which is preferably designed such that the at least one wing element is transferred from the opening position to the closed position upon reaching a maximum opening period. Consequently, an unnecessary release of the opening of the container body is avoided, and the cooled interior of the container body is not unnecessarily heated. Detects the control unit, for example, a very frequent opening of the wing element by very frequent operation of the control element, the control unit can also cause a permanent opening of the wing element. Furthermore, a detection means may be provided which detects the regular removal of goods from the container body.
  • the control unit can trigger a closing of the wing element.
  • the control unit may comprise a sensor arrangement which detects an increased resistance to movement of the wing element, in particular from the open position into the closed position. If, for example, a person moves an arm into the interior of the container body and the control unit causes the wing element to close, it must be ensured that the closing force for closing the wing element is limited by the linear motor.
  • it can be provided that upon detection of an increased resistance to movement of the wing element, for example by the arm of a person, a reversal of movement of the closing movement in the opening movement.
  • control unit may comprise a temperature monitoring function, which is preferably designed such that the at least one wing element is transferred upon reaching a maximum temperature within the container body from the open position to the closed position.
  • the wing element can remain permanently in the open position, provided that the temperature in the interior of the container body does not exceed a predefinable maximum value. However, if the maximum value is reached, the control unit closes the wing element.
  • the cooling container can be embodied in various ways, so that, for example, a sales island is formed by the cooling container and wherein the frame arrangement extends in a horizontal plane on top of the cooling container.
  • a sales island is formed by the cooling container and wherein the frame arrangement extends in a horizontal plane on top of the cooling container.
  • an ordinary chest freezer resembling sales island has sliding windows, which are referred to as wing elements on the left side and the right side sliding. The shift takes place horizontally in one plane.
  • the refrigerated container according to the present invention can also be used as a sales shelf or sales cabinet, in which the frame assembly extends in a vertical plane. The wing elements can then be moved laterally, wherein the frame assembly forms the front of the cooling rack.
  • FIG. 1 shows a perspective view of a refrigerated container 1, as it is known from stores in department stores.
  • the cooling container 1 is exemplified as a sales island and has a container body 2, can be stored in the goods to be cooled.
  • the cooling container 1 On the upper side, the cooling container 1 has an opening, wherein in the opening a plurality of wing elements 3 are arranged, which are movable between a closing position for closing and an opening position for releasing the opening.
  • the wing elements 3 are movably received in a lateral arrangement in a frame arrangement 7 which is dimensioned such that the opening on the upper side of the container body 2 can be closed by the frame arrangement 7 with the wing elements 3 accommodated therein.
  • the interior of the container body 2 is to be made accessible through the opening, at least one of the wing elements 3 can be displaced laterally.
  • the resulting opening gives the interior, for example, to remove the goods.
  • the first, on the left side shown wing element 3 is moved under the second, centrally shown wing element 3.
  • the wing element 3 shown on the right side can be designed as a resting wing element permanently installed in the frame arrangement 7 or this can be moved to the left in the direction of the first two wing elements 3 to release the region of the interior of the container body 2 below the right wing element 3.
  • FIG. 2 shows a perspective view of a frame assembly 7, which has been taken a longitudinal profile, so that only a rear side longitudinal profile 8 is shown. Left side and right side close to the longitudinal profile 8 cross sections 17, with only the transverse profile 17 is shown on the left side.
  • the electric drive 4 is designed as a linear drive 4 and has a stator 5 and a rotor part 6.
  • the stator 5 is fixedly received in the frame assembly 7, wherein the rotor part 6 can be moved in the direction of movement of the wing member 3 on the stator 5.
  • the rotor part 6 is fixedly connected to the wing element 3, wherein the stator 5 is arranged below the rotor part 6. If the stator 5 is energized, a traveling magnetic field can be generated within the stator 5, so that the rotor part 6 performs a linear movement, which extends in the direction of the double arrow shown. Consequently, the wing member 3 can be transferred from the illustrated closed position to the open position by moving the left-side wing member 3 below the right wing member 3.
  • an operating element 15 is shown on the wing member 3 shown on the right side.
  • the operating element 15 is provided for the manual operation of the cooling container 1, such that when the operating element 15 is operated, the wing element 3 shown on the left is between the opening position and the closed position can be moved.
  • the operating element 15 can be designed as a non-contact control element 15, and based on a capacitive mode of action. If the operator moves a hand over the surface of the control element 15, the opening request for the opening of the wing element 3 can already be detected.
  • FIG. 3 shows the frame assembly 7 with the first longitudinal profile 8 and the second longitudinal profile 9, wherein between the longitudinal profiles 8 and 9, the transverse profile 17 extends.
  • the operating element 15 is arranged on the longitudinal profile 9 and forms an alternative arrangement of the operating element 15 on the wing element 3 according to FIG. 2 ,
  • the linear drive 4 with the stator 5 and the rotor part 6 is shown in a non-installed state.
  • a control unit 14 is shown, which is connected via an electrical connection in the form of a cable to the stator 5. Consequently, the control unit 14 can also be arranged remotely from the linear drive 4, for example in the bottom area of the container body 2. Both the power supply and a signal transmission to the stator part 5 can take place via the electrical connection.
  • the longitudinal profiles 7 have a G-shaped, box-like cavity, in which the linear drive 4 can be integrated. In order to guide the rotor part 6 within the longitudinal profile 8, this has a number of rollers 10, which can roll in an associated guide section within the longitudinal profile 8.
  • FIG. 4 is a detailed view of the integration of the linear drive 4 in the longitudinal profile 8 shown.
  • FIG. 4 shows a cross-sectional view through a longitudinal profile 8, in which both the stator 5 and the rotor part 6 are integrated.
  • the stator 5 is immovably received on the lower side of the longitudinal profile 8 in a receiving area 12, wherein the stator 5 may be fixed by means of fastening elements in the receiving area 12.
  • Above the stator part 5, the rotor part 6 is shown, which is guided longitudinally movably via rollers 10 in a guide section 11 of the longitudinal profile 8.
  • the rollers 10 are received in the guide sections 11 in such a way that the rotor part 6 is movable exclusively in the direction of movement of the wing element 3.
  • the wing element 3 is inserted in a sliding guide section 13, wherein a further wing element 3 is received on the upper side parallel to the first wing element 3 in the longitudinal profile 8, and describes, for example, an immovable, stationary wing element 3.
  • the wing members 3 have a sliding guide portion 13, which may have a plastic coating or a plastic base material to provide a low-wear and low-friction sliding pair with the longitudinal profile 8, which is preferably an aluminum extruded profile or an aluminum extruded profile.
  • the lower wing member 3 is connected to the carriage 6, wherein the compound should preferably have a compliance at least in the height direction, so that tolerances between the leadership of the window element 3 and the carriage 6 are compensated.
  • FIG. 5 shows a further perspective view of a portion of the frame assembly 7 with a first wing member 3, which is fully integrated within the longitudinal profile 8, and with a further wing member 3, which has moved a distance from the longitudinal profile 8.
  • On the underside of the extended wing element 3 is the rotor part 6 with a laterally arranged roller 10.
  • the rotor part 6 may be fixedly connected to the wing element 3 and with this the linear movement To run.
  • a control unit 14 for controlling the linear motor 4 is exemplified.
  • FIGS. 6a . 6b and 6c show an arrangement of several wing elements 3 within a frame assembly 7 in different positions. All three illustrated wing elements 3 can be designed as movable wing elements 3, so that the wing elements 3 can be moved in a stack arrangement with each other.
  • the linear drive 4 is shown in the left of the two longitudinal profiles 8 and 9, which are connected via a transverse profile 17 on the rear side of the representation. A further transverse profile present on the front side is taken to show the integration of the linear drive 4.
  • FIG. 6 a all wing elements 3 are shown in a closed position, wherein FIG. 6b shows a first opening position, and the first wing member 3 has been moved under the second wing member 3.
  • the third wing element 3 initially remains unchanged in its position, but can also be moved in the direction of the central wing element 3.
  • FIG. 6c shows the arrangement in a fully open position, so that all three wing elements 3 are shown in a stacked, stacked position.
  • FIG. 7 shows a locking device 16 for locking at least one wing element 3 in a closed position.
  • the locking device 16 is mounted in the transverse profile 17 between the two longitudinal profiles 8 and 9, and a locking bolt 20 is movable by the locking device 16 between a locking position and a release position.
  • wing member 3 is a complementary to the locking bolt 20 executed geometry into which the locking pin 20 can engage positively.
  • FIG. 8 shows a side view of the frame assembly 7 in a cross section through the transverse profile 17, so that the locking device 16 is visible in the side view.
  • the wing element 3 is arranged in the closed position, so that the locking bolt 20 of the locking device 16 engages lockingly in the wing element 3.
  • the wing member 3 can not be moved until the locking pin 20, the wing member 3 releases again.
  • both the stator part 5 and the rotor part 6 are shown in the illustration, the rotor part 6 having two rollers 10. These are designed as simple, non-driven rollers which are rotatably received on a respective roller axis of the rotor part 6.
  • a cooling container 1 may be provided which has a very long frame assembly 7 in which a plurality of wing members 3 are movably received.
  • a common control unit 14 can be used which has a plurality of operating elements 15 arranged at one location.
  • correspondingly labeled operating elements 15 of his desired goods If the customer wishes a special product, this can be identified, for example, by means of correspondingly labeled operating elements 15 of his desired goods. If the corresponding operating element 15 is actuated, that wing element 3 within the frame arrangement 7 opens, under which the associated product can be grasped. Thus, a simplified access to the desired product is achieved without an operator has to search long for the corresponding product.

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP10002473A 2009-03-26 2010-03-10 Récipient frigorifique destiné à la conservation de marchandises devant être refroidies Withdrawn EP2233868A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910014408 DE102009014408A1 (de) 2009-03-26 2009-03-26 Kühlbehältnis zur Aufbewahrung zu kühlender Ware

Publications (1)

Publication Number Publication Date
EP2233868A2 true EP2233868A2 (fr) 2010-09-29

Family

ID=42261914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10002473A Withdrawn EP2233868A2 (fr) 2009-03-26 2010-03-10 Récipient frigorifique destiné à la conservation de marchandises devant être refroidies

Country Status (2)

Country Link
EP (1) EP2233868A2 (fr)
DE (1) DE102009014408A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748913A (zh) * 2012-07-25 2012-10-24 浙江腾云制冷科技有限公司 一种利于保存冷量的冷藏箱
US20160348956A1 (en) * 2014-02-21 2016-12-01 Remis Gesellschaft Fuer Entwicklung Und Vertrieb Von Technischen Elementen Mbh Chest freezer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031697A1 (de) * 2010-06-23 2011-12-29 Liebherr-Hausgeräte Lienz Gmbh System zur Verriegelung und/oder Entriegelung eines Kühl-und/oder Gefriergerätes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748913A (zh) * 2012-07-25 2012-10-24 浙江腾云制冷科技有限公司 一种利于保存冷量的冷藏箱
US20160348956A1 (en) * 2014-02-21 2016-12-01 Remis Gesellschaft Fuer Entwicklung Und Vertrieb Von Technischen Elementen Mbh Chest freezer
US10386110B2 (en) * 2014-02-21 2019-08-20 Remis Gesellschaft Fuer Entwicklung Und Vertrieb Von Technischen Elementen Mbh Chest freezer

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Publication number Publication date
DE102009014408A1 (de) 2010-10-14

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