EP1949843A1 - Sicherheitsvorrichtung für das Sperrteil von Wasch-, Hitzedesinfektions-, Sterilisierungs-, Konservierungs-, Tiefkühl- und Heizmaschinen o.ä. - Google Patents

Sicherheitsvorrichtung für das Sperrteil von Wasch-, Hitzedesinfektions-, Sterilisierungs-, Konservierungs-, Tiefkühl- und Heizmaschinen o.ä. Download PDF

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Publication number
EP1949843A1
EP1949843A1 EP08150682A EP08150682A EP1949843A1 EP 1949843 A1 EP1949843 A1 EP 1949843A1 EP 08150682 A EP08150682 A EP 08150682A EP 08150682 A EP08150682 A EP 08150682A EP 1949843 A1 EP1949843 A1 EP 1949843A1
Authority
EP
European Patent Office
Prior art keywords
closing element
trolley
frame
relative
door
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.)
Granted
Application number
EP08150682A
Other languages
English (en)
French (fr)
Other versions
EP1949843B1 (de
Inventor
Fabio Zardini
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.)
Steelco SpA
Original Assignee
International Steel Co SpA
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 International Steel Co SpA filed Critical International Steel Co SpA
Publication of EP1949843A1 publication Critical patent/EP1949843A1/de
Application granted granted Critical
Publication of EP1949843B1 publication Critical patent/EP1949843B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0076—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals
    • A47L15/0081—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals with vertical sliding closing doors, e.g. hood-type dishwashers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A47L15/4261—Connections of the door to the casing, e.g. door hinges
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/123—Counterbalance devices with springs with compression springs
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E05Y2400/53—Wing impact prevention or reduction
    • E05Y2400/54—Obstruction or resistance detection
    • E05Y2400/55—Obstruction or resistance detection by using load sensors
    • E05Y2400/552—Switches
    • 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
    • E05Y2900/304—Application of doors, windows, wings or fittings thereof for domestic appliances for dishwashers
    • 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
    • E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers

Definitions

  • the present invention concerns a safety device, so-called “anti-shearing”, for a closing element of a machine that shuts off access to said machine.
  • washing machine such as a dishwasher, washing machine or similar, for thermal-disinfection, sterilization, dessicating, drying, heating, or preserving food, such as freezers or fridges, for cooking, such as ovens, both for domestic use and for communities, both for laboratories and hospitals, and for industrial use.
  • Machines such as washing machines, which have a washing chamber into which access is gained by means of an entrance opening, selectively closed by a door.
  • the door is vertically mobile, by means of a drawing chain rotated by a pair of pulleys, which are in turn driven by a motor.
  • washing machines have the disadvantage that the relative door creates, in its downward closing travel, a risk of "shearing", that is, an impact, even violent, with an object or an operator that finds himself between the same door and the lower part, or threshold, of the entrance opening.
  • a washing machine provided with an anti-shearing safety device that, in the event of an impact, commands an inversion of rotation of the motor, and therefore the opening of the door, according to the increase in the torque delivered, so as to overcome the resistance of the obstacle, by the motor that drives the pulleys.
  • a washing machine is also known, wherein the safety device is provided with a mechanical device that, in the event of impact of the door, diverts the door towards the entrance, in a position close to the washing chamber, so that the door can activate a relative command switch, which in turn commands the inversion of rotation of the motor and the opening of the door.
  • Purpose of the present invention is to achieve a safety device for the closing element of a machine, as described above, that guarantees a high level of safety for operators, preventing objects or foreign bodies from being hit by the closing element with all its weight.
  • the Applicant has devised, tested and embodied the present invention to overcome the shortcomings of the state of the art and to obtain this and other purposes and advantages.
  • a safety device can be used for the closing element of a machine with a frame that defines an internal compartment provided at the front with an entrance selectively closed by said closing element.
  • the closing element is moved by at least one trolley, which is able to be selectively moved with respect to the frame, along a vertical axis.
  • the safety device comprises elastic means, disposed between the closing element and the trolley, and able to exert on the closing element a force in the opposite direction to the gravity force of the closing element.
  • the safety device achieved in this way guarantees a high level of safety for operators, preventing objects or foreign bodies from being hit by the closing door with a force equal to the total weight of the moving door.
  • the elastic means is able to pull the door upwards, thus partly discharging its total weight.
  • the closing element, or door, and the trolley are coupled to each other in a sliding manner, so as to determine, both in the event of impact, and also in the event of an abutment closure, a pre-determined horizontal movement of the door towards the entrance of the washing chamber, between a distanced position and a close-up position, or ajar, with respect to the entrance.
  • the door in the close-up position, contacts a relative switch element that provides to invert or arrest the downward closing travel of the door.
  • said horizontal movement determines the sealed closure, with corresponding compression of a suitable packing, of the door on the entrance.
  • a safety device 10 can be used, as a non-restrictive example, on a washing machine 11 provided with a frame 13 that defines an internal washing chamber 14, in which various treatments are performed on objects, such as washing, thermal-disinfection and drying.
  • Access to the washing chamber 14 is through a front entrance 15, which is selectively closed by a door 12 with alternate vertical movement, along a vertical axis Y ( fig. 1 ), and whose sides are adjacent to the relative sides of the entrance 15.
  • the door 12 is shown by a dotted line in an open condition, and by a continuous line in a closed condition.
  • each of the sides 19 of the frame 13 respective trolleys 16 are positioned, selectively movable vertically; in the drawings, for convenience, in figs. 2, 3 and 4 , only the trolley 16 on the left side of the washing machine 11 is shown.
  • Each trolley 16 is provided with eyelets 24, 28 ( figs. 2 and 3 ) in which, by means of horizontal pins 22, 26, the door 12 rests.
  • a first pin 22 is inserted in a first eyelet 24 and a second pin 26 is inserted in a second eyelet 28.
  • each trolley 16 is able to be moved, by means of a movement device 18, along the vertical axis Y, so as to determine, as a consequence, the opening and closing movement of the door 12 too.
  • each trolley 16 is provided with longitudinal guide seatings 35 ( fig. 4 ), which extend along the sides 19 of the frame 13, parallel to the vertical axis Y, which are able to be moved, solid with the trolley 16, cooperating with relative sliding rollers 34, disposed fixed along each of the sides 19 of the frame 13.
  • the movement device 18 comprises, in correspondence with each side 19 of the frame 13, a pair of pulleys, of which the drive pulley, indicated by the reference number 36 in the drawings and disposed, in this specific case, at the lower part, is driven in rotation by a relative motor 39 and, in cooperation with the relative driven pulley, disposed, in this specific case, at the upper part and not shown in the drawings, makes rotate a relative drawing belt 37 disposed vertically.
  • the drawing belt 37 which therefore acts parallel with the vertical axis Y, is fixed solidly, by means of a bracket 38, to a portion of the trolley 16, in this specific case to the relative guide seating 35. In this way, the belt 37 is able to draw the trolley 16 in a vertical and alternate movement.
  • the safety device 10 is provided with two elastic springs 20, each mounted on one side of the door 12, in cooperation between each trolley 16 and one of the pins 22, 26 ( figs. 1 , 2 , 3 and 4 ).
  • the spring 20 is solid, by means of a first springhead 27, with the first pin 22 and is solid, by means of a second springhead 29, with an attachment portion 25, such as a pin, of the respective trolley 16.
  • Each spring 20 is disposed substantially parallel to the vertical axis Y, or in any case slightly displaced from the vertical, and is able to exert on the door 12 an upward traction force K, in a direction opposite to the gravity force G of the door 12.
  • the spring 20 When the door 12 is open, the spring 20 is extended under tension, in order to support at least partly the weight of the door 12, while when the door 12 is shut and rests its weight on relative abutment shelves 17 ( figs. 1 , 2 , 3 and 4 ), the spring 20 discharges and tends to shorten, in accordance with the size of the eyelets 24, 28, so as to recover its normal extension.
  • the weight of the door 12 felt by the obstacle is thus equal to a value P which is given by the value of G less twice the value of K, that is, it is decreased by a pre-determined value, imposed by the elastic force of the springs 20. It is therefore advantageous to use a spring 20 that is able to support at least a pre-determined fraction of the weight of the door 12.
  • the elastic force of the spring 20, and therefore the value of K can be regulated by varying the elastic properties thereof, so as to satisfy the safety norms of the sector, which establish that the value of P must be lower than 15 daN.
  • the eyelets 24, 28 are made the same and disposed aligned along the vertical axis Y and lie on relative parallel planes T, T', which are transverse to the vertical axis Y and inclined towards the entrance 15 ( fig. 2 ).
  • the pins 22, 26 and consequently the door 12 can therefore slide with respect to the respective eyelets 24, 28 and move, with respect to the relative trolley 16, by a pre-determined length, directly related to the length of the eyelets 24, 28.
  • This movement is determined by a component of vertical movement with a length L ( fig. 2 ) and by a component of horizontal movement with a length S ( fig. 2 ).
  • Length S in particular, corresponds to the distance at which the door 12 is positioned when it is open, as can be seen in fig. 2 .
  • the door 12 in the event of vertical impact with an obstacle, or of an abutment closure on the relative abutment shelf 17, since vertical movement is prevented, the door 12 only moves horizontally, by the length S, towards the entrance 15, from a distant position with respect to the entrance 15, to a close-up position, as can be seen in figs. 2 and 3 .
  • the eyelets 24, 28 not only support part of the weight of the door 12 but also act as a cam that transforms the vertical movement of the door 12 into a horizontal movement towards the entrance 15.
  • the eyelet 28 acts as a proper guide for the door 12, while the eyelet 24 follows the movement imposed by eyelet 28, advantageously preventing any possible twisting that could divert the door 12.
  • the shape and size of the eyelets 24, 28, and the travel they determine for the door 12, can be varied, according to necessity.
  • the eyelet effectively acts as a guide for the door 12, it is preferably made of a material with high resistance to wear.
  • a portion 23 of the door 12 contacts a switch device 30, shown in fig. 2 in an inactive condition and in fig. 3 in an active position.
  • the switch device 30 can, in this way, be selectively activated in order to arrest and/or invert the action of the movement means 18, in particular to invert the direction of rotation of the motor 39, and therefore prevent the door 12 from compressing with its weight an object or foreign body interfering with the closing travel.
  • two switch devices 30, coupled can be provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
EP08150682.6A 2007-01-29 2008-01-25 Sicherheitsvorrichtung für das Sperrteil von Wasch-, Hitzedesinfektions-, Sterilisierungs-, Konservierungs-, Tiefkühl- und Heizmaschinen o.ä. Active EP1949843B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000017A ITUD20070017A1 (it) 2007-01-29 2007-01-29 Dispositivo di sicurezza per un elemento di chiusura di una macchina di lavaggio, di termodisinfezione, di sterilizzazione, di conservazione, di refrigerazione, di riscaldamento e simili

Publications (2)

Publication Number Publication Date
EP1949843A1 true EP1949843A1 (de) 2008-07-30
EP1949843B1 EP1949843B1 (de) 2013-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08150682.6A Active EP1949843B1 (de) 2007-01-29 2008-01-25 Sicherheitsvorrichtung für das Sperrteil von Wasch-, Hitzedesinfektions-, Sterilisierungs-, Konservierungs-, Tiefkühl- und Heizmaschinen o.ä.

Country Status (2)

Country Link
EP (1) EP1949843B1 (de)
IT (1) ITUD20070017A1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604296A1 (de) 2011-12-13 2013-06-19 Miele & Cie. KG Spülautomat, insbesondere Desinfektionsautomat, Endoskopspüler
DE102014111718B3 (de) * 2014-08-18 2015-12-03 Miele & Cie. Kg Spülautomat, insbesondere Desinfektionsautomat oder Endoskopspüler
EP3075934A1 (de) 2015-03-31 2016-10-05 Bonferraro S.p.A. Schiebetürantriebsvorrichtung
EP3128068A1 (de) * 2015-08-04 2017-02-08 Wuxi Little Swan Co. Ltd. Waschmaschine
EP3202300A1 (de) 2016-02-02 2017-08-09 Bonferraro S.p.A. Schiebetürantriebsvorrichtung mit sicherheitssteuerung
GB2549575A (en) * 2016-02-18 2017-10-25 Lem Products Distrib Llc Dehydrator door opening device
CN108643752A (zh) * 2018-04-12 2018-10-12 佛山市顺德区美的洗涤电器制造有限公司 家用电器
WO2021032897A1 (es) * 2019-05-17 2021-02-25 Ana Barbier Herrero Máquina lavavajillas con puerta corredera
EP3871630A1 (de) * 2020-02-27 2021-09-01 Bonferraro S.p.A. Professionelle waschvorrichtung mit einem system zur automatischen linearen übertragung von instrumententragenden wagen und sicherheitsvorrichtung
EP4193900A1 (de) * 2021-12-07 2023-06-14 Getinge Disinfection AB Medizinisches wasch-/ und desinfektionsgerät

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589787A (en) * 1969-11-12 1971-06-29 Alco Standard Corp Dishwasher door operator
US4583655A (en) * 1985-04-04 1986-04-22 American Sterilizer Company Locking pin and guide mechanism for a door closure
DE19514303A1 (de) * 1995-04-25 1996-10-31 Miele & Cie Spülautomat insbesondere für den Labor- und Krankenhausbereich, mit einem durch eine Hubtür verschließbaren Spülraum
US6243988B1 (en) * 1998-07-28 2001-06-12 Arturo Salice S.P.A. Actuating device for a closing element movable in a vertical direction
EP1333118A1 (de) * 2002-02-05 2003-08-06 CANDY S.p.A. Von vorne beschickbares elektrisches Haushaltgerät, insbesondere eine Waschmaschine oder ein Ofen
EP1408150A1 (de) * 2002-10-07 2004-04-14 CANDY S.p.A. System zum Öffnen und Schliessen für Waschmaschinen und/oder Trockner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589787A (en) * 1969-11-12 1971-06-29 Alco Standard Corp Dishwasher door operator
US4583655A (en) * 1985-04-04 1986-04-22 American Sterilizer Company Locking pin and guide mechanism for a door closure
DE19514303A1 (de) * 1995-04-25 1996-10-31 Miele & Cie Spülautomat insbesondere für den Labor- und Krankenhausbereich, mit einem durch eine Hubtür verschließbaren Spülraum
US6243988B1 (en) * 1998-07-28 2001-06-12 Arturo Salice S.P.A. Actuating device for a closing element movable in a vertical direction
EP1333118A1 (de) * 2002-02-05 2003-08-06 CANDY S.p.A. Von vorne beschickbares elektrisches Haushaltgerät, insbesondere eine Waschmaschine oder ein Ofen
EP1408150A1 (de) * 2002-10-07 2004-04-14 CANDY S.p.A. System zum Öffnen und Schliessen für Waschmaschinen und/oder Trockner

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604296A1 (de) 2011-12-13 2013-06-19 Miele & Cie. KG Spülautomat, insbesondere Desinfektionsautomat, Endoskopspüler
DE102014111718B3 (de) * 2014-08-18 2015-12-03 Miele & Cie. Kg Spülautomat, insbesondere Desinfektionsautomat oder Endoskopspüler
US20160045939A1 (en) * 2014-08-18 2016-02-18 Miele & Cie. Kg Automatic rinsing machine, in particular an automatic disinfection machine, an endoscope rinsing machine and/or the like
US9457384B2 (en) 2014-08-18 2016-10-04 Miele & Cie. Kg Automatic rinsing machine, in particular an automatic disinfection machine, an endoscope rinsing machine and/or the like
EP3075934A1 (de) 2015-03-31 2016-10-05 Bonferraro S.p.A. Schiebetürantriebsvorrichtung
EP3128068A1 (de) * 2015-08-04 2017-02-08 Wuxi Little Swan Co. Ltd. Waschmaschine
EP3202300A1 (de) 2016-02-02 2017-08-09 Bonferraro S.p.A. Schiebetürantriebsvorrichtung mit sicherheitssteuerung
GB2549575A (en) * 2016-02-18 2017-10-25 Lem Products Distrib Llc Dehydrator door opening device
US10094152B2 (en) 2016-02-18 2018-10-09 LEM Products Distribution LLC Dehydrator door opening device
CN108643752A (zh) * 2018-04-12 2018-10-12 佛山市顺德区美的洗涤电器制造有限公司 家用电器
CN108643752B (zh) * 2018-04-12 2024-04-12 佛山市顺德区美的洗涤电器制造有限公司 家用电器
WO2021032897A1 (es) * 2019-05-17 2021-02-25 Ana Barbier Herrero Máquina lavavajillas con puerta corredera
EP3871630A1 (de) * 2020-02-27 2021-09-01 Bonferraro S.p.A. Professionelle waschvorrichtung mit einem system zur automatischen linearen übertragung von instrumententragenden wagen und sicherheitsvorrichtung
EP4193900A1 (de) * 2021-12-07 2023-06-14 Getinge Disinfection AB Medizinisches wasch-/ und desinfektionsgerät
WO2023104427A1 (en) * 2021-12-07 2023-06-15 Getinge Disinfection Ab A medical washer/disinfector

Also Published As

Publication number Publication date
EP1949843B1 (de) 2013-07-10
ITUD20070017A1 (it) 2008-07-30

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