EP2020579A2 - Dispositif d'actionnement de porte destiné à l'actionnement de la porte d'un réfrigérateur/congélateur - Google Patents

Dispositif d'actionnement de porte destiné à l'actionnement de la porte d'un réfrigérateur/congélateur Download PDF

Info

Publication number
EP2020579A2
EP2020579A2 EP08013407A EP08013407A EP2020579A2 EP 2020579 A2 EP2020579 A2 EP 2020579A2 EP 08013407 A EP08013407 A EP 08013407A EP 08013407 A EP08013407 A EP 08013407A EP 2020579 A2 EP2020579 A2 EP 2020579A2
Authority
EP
European Patent Office
Prior art keywords
door
operating device
automatic drive
movement
cabinet body
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Withdrawn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
EP08013407A
Other languages
German (de)
English (en)
Inventor
Michael Glanz
Bernd Brieseck
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 EP2020579A2 publication Critical patent/EP2020579A2/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • F25D23/028—Details
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • 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
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3015—Power assistance
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/232—Combinations of elements of elements of different categories of motors and transmissions
    • 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
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators

Definitions

  • the present invention relates to a door operating device for actuating a door of a refrigerator / freezer, which has a cabinet body to which at least one door is pivotally mounted.
  • refrigerator / freezers which have hand-operated doors.
  • Such devices either comprise only a handle or are additionally designed with a lever mechanism to overcome the suction force by the rubber seal in the closed position of the door.
  • the opening of the door therefore usually requires a free hand of the operator, which is unfavorable when the operator carries the items that he wants to put in the fridge / freezer in his hands. The same applies if the operator removes items from the fridge / freezer and then has to close the door.
  • The. invention includes the technical teaching that an automatic drive is provided which forms an operative connection between the cabinet body and the door and with which a movement of the door between a closed position and an open position is executable.
  • a conventional refrigerator / freezer is extended with an automatic drive of the door, which is designed such that the door can be moved by the automatic drive, so that they are held both in the safe closed position in the cabinet body as well as in any open position can.
  • the further advantage is a simplified operation, since the door no longer has to be manually moved by the operator, but the operator only has to activate or deactivate the drive.
  • the automatic drive has a motor-gear unit which acts on a door double element, which is brought into operative connection with the door.
  • the automatic drive comprises a housing so that it is placed either in the upper area of the cabinet body in or on the ceiling or in the lower area of the cabinet body in the floor or on the floor plate.
  • the Matoppelelement is arranged, through which the movement is introduced into the door of the refrigerator / freezer.
  • the door coupling element may preferably be arranged on a pendulum rotating shaft which extends out of the housing of the automatic drive.
  • the door double element performs a reciprocating rotary motion and can be guided end in a slide rail, which is located in the door of the refrigerator / freezer:
  • the automatic drive can be integrated in the lower or upper part of the door, so the slide rail is inserted in the cabinet body and extends the lever-like door dual element between the drive in the door and the cabinet body.
  • the door is hinged to the cabinet body with at least one ceiling-side and one floor-side hinge provided.
  • a drive of the door can therefore also be done by the door hinge on which acts the motor-gear unit of the automatic drive.
  • An exemplary embodiment may be seen in a worm gear or a spur gearing of the transmission which sets the hinge pin of the door in rotation.
  • this has an electrical control, which cooperates with a position sensor, which provides information about the opening or closing position of the door to the controller.
  • the electrical control is preferably integrated in the housing of the automatic drive.
  • the position sensor can be designed as an incremental encoder, which is arranged on the end of the motor, which is preferably designed as a DC motor (DC motor).
  • DC motor DC motor
  • the arrangement of the incremental encoder on the shaft, which is made of the Casing of the automatic drive extends and the door dual element is attached.
  • the position sensor may be provided in the form of a potentiometric slider which is either in the automatic drive or as an integral part of the slide within the door. About the potentiometric slider is also the position of the door relative to the cabinet body determined.
  • the position sensor can be designed in the form of reed contacts, which in particular allow reliable detection of the closed position or the open position.
  • the automatic drive may further comprise an accumulator to ensure a reliable drive of the door even in the event of a power failure.
  • the integration of the automatic drive within the cabinet body or the door can be provided so that it is not visible from the outside. Furthermore, the drive can be mounted so that no disturbing noises. In particular, the integration of the automatic drive in the floor area of the cabinet body lends itself to this.
  • this has a spring energy storage, in which an energy can be stored during an electromotive opening operation of the door, by means of which the door without electromotive assistance is again transferred to the closed position.
  • the spring force accumulator has a compression spring, which is compressed by the electromotive opening operation, so that in the spring energy is stored.
  • the automatic drive for example, continue to be energized. If the energization of the drive is switched off, the spring energy storage acts on the motor-gear unit or on the door double element in such a way that the closing movement of the door is initiated by the energy stored in the spring. This further increases the reliability of the complete closure of the door.
  • the door operating device comprises a switch or sensor in communication with the automatic drive control, which switch or sensor is operable by an operator of the cabinet to activate the automatic drive to move the door.
  • a switch or sensor in communication with the automatic drive control, which switch or sensor is operable by an operator of the cabinet to activate the automatic drive to move the door.
  • an easy movement of the door can be detected by an operator, so that the initiated movement is sensed by means of the position sensor and the movement of the door is continued by the automatic drive.
  • the operator gives an opening or closing pulse to the door, so that a light pull on the door activates the automatic drive and automatically moves the door to the open position.
  • the door can be moved in the open position in the closed position or in another open position by the operator just taps them or slightly presses against the door.
  • the position sensor detects both the beginning of a movement and the direction of movement.
  • the automatic drive is thus activated by the control so that the rest of the movement of the door is automatic. In this way, in particular a secure closed position of the door in the cabinet body can be ensured.
  • the sensors can be designed as capacitive, inductive or optical sensors, wherein the switch is preferably designed as a key switch.
  • Such an automatic drive gives refrigerators / freezers a new dimension of comfort.
  • the combination of automatic opening and closing in conjunction with the controller and the sensors makes this possible.
  • the control automatically closes it by a predefinable maximum opening time of the door. This prevents the door of the refrigerator / freezer from being opened too long, so that the inside temperature can not rise above a limit.
  • the controller it is possible to use the controller to measure the internal temperature of the cabinet, whereby the automatic drive moves the door to the closed position as soon as a predefinable maximum internal temperature of the cabinet has been exceeded.
  • temperature sensors are provided for measuring the temperature.
  • the control of the door actuator may also be coupled to the already existing thermostat of the refrigerator / freezer.
  • a warning signal is output by the controller when a predeterminable maximum opening duration of the door is exceeded.
  • a further advantageous embodiment of the door actuating device comprises an electromagnet and / or a permanent magnet, which is integrated in the door and / or in the cabinet body.
  • the automatic drive can thus shortly before reaching the closed position to deactivate the operation of the door, so that the remaining movement of the door is in the final closed position by the electromagnet or by the permanent magnet.
  • the opening of the door from the final closed position can be done by the electromagnet, so that in particular the suction effect in the rubber seal of the door is overcome by the electromagnet.
  • the subsequent movement of the door in the desired opening position can be done by the automatic drive.
  • the door operating device is designed in such a modular manner that it can be mounted on the outside on the bottom side or on the upper side of the cabinet and the door.
  • the geometric dimensions of the door operating device can be adapted to the dimensions of the cabinet and the door, so that the height of the cabinet body is extended only by the height dimension of the door actuator, the door actuator is adapted in the dimensions of their lateral extent to the dimensions of the cabinet body.
  • a further advantageous embodiment can be done by the operation in so-called power less mode.
  • This is understood to mean manual opening by hand and automatic closing of the door by the drive.
  • the door remains in the hold-open position with a defined opening duration.
  • the drive closes the door after this time has expired.
  • An advantageous variant is when when closing the door this encounters an obstacle and the door stops.
  • the door then moves through an angle of e.g. 5 ° again and then holds this position for a predetermined time. Thereafter, the door closes again and is subject to the specification of the maximum interior temperature of the refrigerator / freezer. If the setpoint of the interior temperature is exceeded, the door is closed via the drive.
  • FIG. 1 shows a door operating device 1 according to the present invention, which either in the bottom area or in the upper area of Cabinet body 4 of a refrigerator / freezer 3 is arranged.
  • the door operating device 1 comprises an automatic drive 5, which has a closed housing 15, into which an electrical cable for power supply / signal supply is guided and from which extends a shaft on which a door double element 7 is rotatably arranged.
  • the Mosoppelelement 7 extends between the cabinet body 4 and the door 2 of the refrigerator / freezer 3.
  • the door 2 can be moved relative to the cabinet body 4. Consequently, the door 2 is movable by the automatic drive 5 between an open position (as shown) and a closed position. The movement is indicated by an arrow on the door 2.
  • FIG. 2 shows a detailed view of the automatic drive 5 according to FIG. 1 ,
  • the automatic drive 5 comprises a housing 15, which is arranged on the cabinet body 4 of the refrigerator / freezer 3.
  • a motor-gear unit 6 is integrated, wherein the end of the motor, a position sensor 10 is flanged.
  • a controller 9 and a power supply 11 are integrated in the housing 15. From the gearbox of the motor-gear unit 6 extends a shaft which is driven in rotation and to which a door double element 7 is attached.
  • the rotational movement of the Mosguerelements 7 is indicated by an arrow, so that upon rotation of the Moskoppelelements 7 to the shaft of the transmission, a closing movement of the door 2 relative to the cabinet body 4 is executable.
  • the door dual element 7 thus extends between the automatic drive 5 and the door 2.
  • FIG. 3 shows an upper-side integration of the door operating device 1 in the cabinet body 4 of the refrigerator / freezer 3.
  • the integration of the automatic drive 5 takes place in the ceiling region of the cabinet body 4, so that it is not visible to an operator (the upper lid of the cabinet body 4 is taken to illustrate the automatic drive 5).
  • FIG. 4 the door operating device 1 is shown in the non-installed state according to a first embodiment.
  • This comprises an automatic drive 5, wherein the housing 15 of the automatic drive 5 has an approximately square basic shape. From the housing 15 extends a shaft to which the Matoppelelement 7 is attached, and can be offset by the rotation of the shaft in a rotational oscillating movement.
  • the Matoppelelement 7 is longitudinally movably guided in the slide rail 8, wherein the slide rail 8 is inserted into the door of the refrigerator / freezer.
  • FIG. 5 shows a further embodiment of the door operating device 1, wherein the housing 15 of the automatic drive 5 is elongated.
  • the design of the housing 15 can thus be adapted to the space in the cabinet body of the refrigerator / freezer.
  • the length of the Moskoppelijns 7 and the length of the slide rail 8 are also adaptable to the respective installation conditions in the cabinet body and / or in the door of the refrigerator / freezer.
  • FIG. 6 shows a bottom-side integration of the door operating device within the refrigerator / freezer 3.
  • the door operating device is integrated in a non-visible manner in the bottom area, wherein the cabinet body 4 has a longitudinal slot 16, from which the door double element 7 extends out.
  • a cover panel 12 is mounted, wherein the panel 12 can also be used over the longitudinal slot 16 in the cabinet body 4. This results in a visually high-quality integration of the door operating device, so that only the door double element 7 for the operator appears in appearance.
  • FIG. 7 shows a modular design of the door operating device 1, which is designed such that it can be externally attached to the bottom side or at the top of the cabinet and / or the door of the refrigerator / freezer.
  • the door operating device 1 is formed with a door mounting member 13 and a cabinet body mounting member 14, the geometric dimensions of the door and the cabinet body of the refrigerator / freezer are adapted.
  • the automatic drive 5 is integrated within the cabinet body mounting element 14, wherein within the automatic drive 5, the motor-gear unit 6, the power supply 11 and the controller 9 are shown schematically.
  • the door double member 7 extends to allow pivotal movement of the door mounting member 13 relative to the cabinet body mounting member 14.
  • the invention is not limited in its execution to the above-mentioned embodiments. Rather, a number of variants is conceivable, which makes use of the illustrated solution even with fundamentally different types of use.

Landscapes

  • 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)
  • Power-Operated Mechanisms For Wings (AREA)
EP08013407A 2007-08-03 2008-07-25 Dispositif d'actionnement de porte destiné à l'actionnement de la porte d'un réfrigérateur/congélateur Withdrawn EP2020579A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007036746A DE102007036746A1 (de) 2007-08-03 2007-08-03 Türbetätigungsvorrichtung zur Betätigung der Tür eines Kühl-/Gefrierschrankes

Publications (1)

Publication Number Publication Date
EP2020579A2 true EP2020579A2 (fr) 2009-02-04

Family

ID=40029289

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08013407A Withdrawn EP2020579A2 (fr) 2007-08-03 2008-07-25 Dispositif d'actionnement de porte destiné à l'actionnement de la porte d'un réfrigérateur/congélateur

Country Status (3)

Country Link
US (1) US20090033189A1 (fr)
EP (1) EP2020579A2 (fr)
DE (1) DE102007036746A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013057051A1 (fr) * 2011-10-19 2013-04-25 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique
DE102014114177A1 (de) 2014-09-30 2016-03-31 Miele & Cie. Kg Haushaltsgerät mit zwei oder mehreren Geräteeinheiten
DE102014115773A1 (de) 2014-10-30 2016-05-04 Miele & Cie. Kg Kühlgerät wie Kühl- und/oder Gefrierschrank mit Türbetätigungsmechanismus
WO2018224269A1 (fr) 2017-06-05 2018-12-13 Arcelik Anonim Sirketi Assistant d'ouverture de porte de réfrigérateur
WO2019129777A1 (fr) 2017-12-26 2019-07-04 Arcelik Anonim Sirketi Mécanisme d'ouverture de porte
WO2020015908A1 (fr) 2018-07-19 2020-01-23 Arcelik Anonim Sirketi Mécanisme d'ouverture de porte

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034809A1 (de) * 2008-07-24 2010-01-28 Suspa Holding Gmbh Antriebs-Einrichtung für Kühlschranktüren
JP2011022521A (ja) * 2009-07-20 2011-02-03 Fuji Xerox Co Ltd 開閉扉及びこれを用いた装置筐体、画像形成装置
KR101658668B1 (ko) * 2009-10-13 2016-09-21 엘지전자 주식회사 냉장고 도어의 개방방법
KR101190448B1 (ko) * 2010-09-14 2012-10-11 엘지전자 주식회사 냉장고
DE102013109540A1 (de) * 2013-09-02 2015-03-05 Miele & Cie. Kg Kühl- oder Gefriergerät mit Erkennung des Öffnungszustandes der Tür
DE102014101849A1 (de) * 2014-02-13 2015-08-13 Hettich-Oni Gmbh & Co. Kg Lageranordnung für eine Tür
CN104295181B (zh) * 2014-08-28 2016-03-02 东莞首资宝电器制造有限公司 一种自动感应开关门浴室柜
KR101655801B1 (ko) * 2014-09-05 2016-09-08 엘지전자 주식회사 냉장고 도어 개폐장치
MA39931A (fr) * 2015-04-27 2017-08-01 Ind Scaffalature Arredamenti Isa S R L Panneau d'affichage comportant des panneaux de porte tournante actionnables manuellement et automatiquement
DE102015208830A1 (de) * 2015-05-12 2016-11-17 BSH Hausgeräte GmbH Haushaltsgerät mit einer Türsteuerung
CN105257142A (zh) * 2015-11-02 2016-01-20 香河县御娇龙家具有限公司 衣柜门自动开关装置
CN106091549B (zh) * 2016-05-27 2018-04-13 合肥华凌股份有限公司 开关门装置和冰箱
DE102017203444A1 (de) * 2017-03-02 2018-09-20 REMIS Gesellschaft für Entwicklung und Vertrieb von technischen Elementen mit beschränkter Haftung Türsystem für ein Kühlgerät
US10925396B2 (en) * 2018-05-21 2021-02-23 Kohler Co. Storage cabinet having a powered movement system
DE102019101514A1 (de) 2019-01-22 2020-07-23 Bayerische Motoren Werke Aktiengesellschaft Steuereinheit und Verfahren zum Betrieb einer automatischen Klappe und/oder Tür
US10961762B1 (en) * 2020-05-18 2021-03-30 Jack Botu Door control system
US11852399B2 (en) * 2021-11-09 2023-12-26 Bsh Home Appliances Corporation Upper plinth or top panel cover for domestic appliance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970007468B1 (ko) * 1993-11-30 1997-05-09 아남산업 주식회사 반도체 리이드 프레임
ATE318359T1 (de) * 1998-08-19 2006-03-15 Fisher & Paykel Appliances Ltd Türöffnungs- und türschliesssystem
US6845545B2 (en) * 2002-09-04 2005-01-25 Samsung Electronics Co., Ltd. Apparatus to close a door of a refrigerator
US7213369B2 (en) * 2002-11-22 2007-05-08 Brian Freeman Automatic door control system
US20070186480A1 (en) * 2002-11-22 2007-08-16 Brian Freeman Automatic door control system
FI116095B (fi) * 2003-04-02 2005-09-15 Abloy Oy Järjestely kääntöovilaitteistossa oven aseman tunnistamiseksi
CA2499345A1 (fr) * 2004-03-03 2005-09-03 David Orban Systeme de cadre de porte utilisant un linteau avec dispositif de fermeture automatique dissimule
US20050262868A1 (en) * 2004-05-17 2005-12-01 Samsung Electronics Co., Ltd. Automatic door opening and closing apparatus and refrigerator having the same
CA2532383A1 (fr) * 2006-01-09 2007-07-09 Maytag Corporation Systeme de surveillance de temperature pour refrigerateur
US7779508B2 (en) * 2006-10-02 2010-08-24 Hardesty Bryan A Refrigerator door closer and method
US20080295283A1 (en) * 2007-06-04 2008-12-04 Tom Tice Soft close door closure device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013057051A1 (fr) * 2011-10-19 2013-04-25 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique
DE102014114177A1 (de) 2014-09-30 2016-03-31 Miele & Cie. Kg Haushaltsgerät mit zwei oder mehreren Geräteeinheiten
DE102014115773A1 (de) 2014-10-30 2016-05-04 Miele & Cie. Kg Kühlgerät wie Kühl- und/oder Gefrierschrank mit Türbetätigungsmechanismus
WO2018224269A1 (fr) 2017-06-05 2018-12-13 Arcelik Anonim Sirketi Assistant d'ouverture de porte de réfrigérateur
WO2019129777A1 (fr) 2017-12-26 2019-07-04 Arcelik Anonim Sirketi Mécanisme d'ouverture de porte
WO2020015908A1 (fr) 2018-07-19 2020-01-23 Arcelik Anonim Sirketi Mécanisme d'ouverture de porte

Also Published As

Publication number Publication date
US20090033189A1 (en) 2009-02-05
DE102007036746A1 (de) 2009-02-05

Similar Documents

Publication Publication Date Title
EP2020579A2 (fr) Dispositif d'actionnement de porte destiné à l'actionnement de la porte d'un réfrigérateur/congélateur
EP2032782B1 (fr) Dispositif d'actionnement
EP2166180B1 (fr) Installation de fermeture
EP3240936B1 (fr) Procédé permettant de faire fonctionner un entraînement de porte, commande d'entraînement de porte, entraînement de porte et porte battante
DE10023274A1 (de) Betätigungsanordnung zum Öffnen und Schließen von schwenkbaren Fahrzeugflügeln
DE102016104779A1 (de) Anti-Panikdruckstange mit Antriebseinrichtung
DE4431789C1 (de) Drehtürantrieb
DE102010030304B4 (de) Antrieb zum Öffnen und/oder Schließen eines beweglichen Flügels einer Tür oder eines Fensters
WO2004018818A1 (fr) Vehicule automobile comprenant un dispositif pour commander le mouvement de deplacement d'un element de fermeture
DE102015104818B4 (de) Verfahren zum Betreiben eines Türantriebs, Türantriebssteuerung, Türantrieb und Drehflügeltür
DE102015104825B4 (de) Verfahren zum Betreiben eines Türantriebs, Türantriebssteuerung, Türantrieb und Drehflügeltür
DE1925962B2 (de) Betätigungsvorrichtung für eine Fahrzeugschiebetür
EP3739157A1 (fr) Système de fermeture de porte permettant de fermer des portes ainsi que porte dotée d'un tel système de fermeture de porte
DE102012210592C5 (de) Automatische Drehtüranlage sowie Verfahren zum Betrieb einer automatischen Drehtüranlage
DE102007054462B4 (de) Türantrieb mit einer Winkelerkennung der Schließerwelle
EP1493892B1 (fr) Dispositiv de verrouillage pour une fenêtre ou un volet
DE10023260C1 (de) Betätigungsanordnung zum Öffnen und Schließen von schwenkbaren Fahrzeugflügeln
EP3702555B1 (fr) Agencement de porte ou de fenêtre doté d'une unité d'entraînement dans le bâti dormant
DE102013202801A1 (de) Einrichtung zur motorischen Betätigung einer Kraftfahrzeug-Türe mit Feststellfunktion
DE102020213479B4 (de) System zum Nachrüsten einer Tür sowie Tür mit einem derartigen System
DE202008012652U1 (de) Fenster oder Tür
DE60200806T2 (de) Elektrischer Türantrieb
DE102016104765A1 (de) Universelle Anti-Panikdruckstange
DE10023259A1 (de) Betätigungsanordnung zum Öffnen und Schließen von schwenkbaren Fahrzeugflügeln
DE102006026050B4 (de) Türschließer mit aktiv verstellbarer Federkraft

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DORMA GMBH + CO. KG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20110721