EP3773119B1 - Lave-vaisselle professionnel avec panier à couverts submersible - Google Patents

Lave-vaisselle professionnel avec panier à couverts submersible Download PDF

Info

Publication number
EP3773119B1
EP3773119B1 EP19722229.2A EP19722229A EP3773119B1 EP 3773119 B1 EP3773119 B1 EP 3773119B1 EP 19722229 A EP19722229 A EP 19722229A EP 3773119 B1 EP3773119 B1 EP 3773119B1
Authority
EP
European Patent Office
Prior art keywords
cutlery
cutlery basket
basket
strainer
warewash machine
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.)
Active
Application number
EP19722229.2A
Other languages
German (de)
English (en)
Other versions
EP3773119A1 (fr
Inventor
David L. Fischer
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of EP3773119A1 publication Critical patent/EP3773119A1/fr
Application granted granted Critical
Publication of EP3773119B1 publication Critical patent/EP3773119B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/502—Cutlery baskets
    • 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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • 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
    • 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
    • A47L15/24—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/241—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors the dishes moving in a horizontal plane
    • 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
    • A47L15/24—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/247—Details specific to conveyor-type machines, e.g. curtains
    • 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
    • A47L15/50—Racks ; Baskets
    • A47L15/501—Baskets, e.g. for conveyor-type, in-sink type or hood-type machines
    • 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
    • A47L15/50—Racks ; Baskets
    • A47L15/504—Arrangements for changing the height of racks
    • 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
    • A47L15/4202—Water filter means or strainers

Definitions

  • This application relates generally to warewashers such as those used in commercial applications such as cafeterias and restaurants and, more particularly, to a submersible cutlery basket for such warewashers.
  • warewashers commonly include a housing area which defines a chamber with one or more washing and rinsing zones for dishes, pots pans and other wares.
  • wares are moved through multiple different spray zones within the housing for cleaning (e.g., pre-wash, wash, post-wash (aka power rinse) and rinse zones).
  • One or more of the zones includes a tank in which liquid to be recirculated for spraying is heated in order to achieve desired cleaning.
  • Other types of machines such as hood-type batch machines, perform the washing and rinsing sequentially in a single spray zone including a tank below the spray zone.
  • the invention is a warewash machine as defined by claim 1.
  • the warewash machine includes a chamber for receiving wares, the chamber having a wash zone with an associated spray system for spraying liquid onto wares passing therethrough and a collection tank below the wash zone.
  • a strainer pan is located atop the collection tank and includes a first opening with a removable strainer bucket mounted therein and a second opening with a removable cutlery basket mounted therein.
  • a warewash machine in another aspect, includes a chamber for receiving wares, the chamber having a wash zone with an associated spray system for spraying liquid onto wares passing therethrough and a collection tank below the wash zone.
  • a strainer pan is located atop the collection tank and includes an opening with a removable cutlery basket mounted therein.
  • the invention is also a method as defined by claim 9.
  • the method of cleaning cutlery includes loading the cutlery into a cutlery basket and then removably mounting the cutlery basket within an opening in a strainer pan located at or near the top of a collection tank of a wash chamber of a warewash machine such that the cutlery basket extends into the collection tank. Then, one or more cleaning cycles of the warewash machine can be performed. In each cleaning cycle, a wash liquid is recirculated between the collection tank and a spray system for spraying the wash liquid onto wares in the wash chamber followed by spraying a rinse liquid onto the wares.
  • the cutlery is substantially submerged in the wash liquid in the collection tank during the one or more cleaning cycles. After completion of the one or more cleaning cycles, the cutlery basket may be removed from the strainer pan.
  • Warewash machine 10 includes a housing 11 that can receive racks 12 of soiled wares 14 from an input side 16. The wares are moved through tunnel-like chambers from the input side toward a blower dryer unit 18 at an opposite exit end 17 of the warewash system by a suitable conveyor mechanism 20. Either continuously or intermittently moving conveyor mechanisms or combinations thereof may be used, depending, for example, on the style, model and size of the warewash system 10. Flight-type conveyors in which racks are not used are also possible.
  • the racks 12 of soiled wares 14 enter the warewash system 10 through a flexible curtain 22 into a pre-wash chamber or zone 24 where sprays of liquid from upper and lower pre-wash manifolds 26 and 28 above and below the racks, respectively, function to flush heavier soil from the wares.
  • the liquid for this purpose comes from a tank 30 and is delivered to the manifolds via a pump 32 and supply conduit 34.
  • a drain structure 36 provides a single location where liquid is pumped from the tank 30 using the pump 32. Via the same drain structure, liquid can also be drained from the tank and out of the machine via drain path 37, for example, for a tank cleaning operation.
  • the racks proceed to a next curtain 38 into a main wash chamber or zone 40, where the wares are subject to sprays of cleansing wash liquid (e.g., typically water with detergent) from upper and lower wash manifolds 42 and 44 with spray nozzles 47 and 49, respectively, these sprays being supplied through a supply conduit 46 by a pump 48, which draws from a main tank 50.
  • a heater 58 such as an electrical immersion heater provided with suitable thermostatic controls (not shown), maintains the temperature of the cleansing liquid in the tank 50 at a suitable level.
  • a device for adding a cleansing detergent to the liquid in tank 50 is During normal operation, pumps 32 and 48 are continuously driven, usually by separate motors, once the warewash system 10 is started for a period of time.
  • the warewash system 10 may optionally include a power rinse (also known as post-wash) chamber or zone (not shown) that is substantially identical to main wash chamber 40.
  • a power rinse also known as post-wash
  • racks of wares proceed from the wash chamber 40 into the power rinse chamber, within which heated rinse water is sprayed onto the wares from upper and lower manifolds.
  • the racks 12 of wares 14 exit the main wash chamber 40 through a curtain 52 into a final rinse chamber or zone 54.
  • the final rinse chamber 54 is provided with upper and lower spray heads 56, 57 that are supplied with a flow of fresh hot water via pipe 62 running from a hot water booster 70 under the control of a solenoid valve (or alternatively any other suitable valve capable of automatic control).
  • a rack detector 64 may be actuated when a rack 12 of wares 14 is positioned in the final rinse chamber 54 and through suitable electrical controls (e.g., a controller), the detector causes actuation of, for example, a solenoid valve to open and admit the hot rinse water to the spray heads 56, 57.
  • the water then drains from the wares and is directed into the tank 50 by gravity flow.
  • the rinsed rack 12 of wares 14 then exits the final rinse chamber 54 through curtain 66, moving into dryer unit 18, before exiting the outlet end 17 of the machine.
  • Fig. 2 shows a hood-type batch machine 100 in which racks are placed in the spray zone and the full cleaning cycle (e.g., wash, rinse and dry) takes place while the rack is stationary.
  • the warewash machine 100 includes a housing 102 (e.g., with support frame and panels) in part defining a chamber 104 with a wash zone 106.
  • the chamber includes front, left and right access openings through which wares can be moved in and out of the chamber for cleaning.
  • At least one spray arm is disposed above or below the wash zone, the spray arm configured to spray liquid toward the wash zone 106.
  • both a wash spray arm and a rinse spray arm may be provided, with the wash spray arm fed by a pump that recirculates liquid from a collection sump or tank 110 below the wash zone, and the rinse spray arm fed by a pump (or line pressure) that delivers hot water from a hot water booster.
  • the arms may, for example, be rotating arms. Upper and lower sets of arms may be implemented.
  • a multi-sided hood assembly 130 includes movable front, left, right and top wall sections and, in some cases, a movable back wall may also be provided (e.g., forming a box-like hood structure that is open at the bottom).
  • the multi-sided hood assembly is movable (per arrow 132) between a lowered closed position for washing and a raised open position (illustrated in Fig. 1 ) for inlet and outlet of wares.
  • a lowered closed position for washing
  • a raised open position illustrated in Fig. 1
  • the access openings are open as shown in Fig. 2 to permit access to the wash zone for inlet and egress of wares.
  • Machines having independently movable door sections e.g., front, left and ride) are also contemplated.
  • FIG. 3 shows an exemplary machine 300 with chamber 302, spray zone 304, wash arm 306, rinse arm 308 and collection tank 310.
  • a strainer pan 312 is configured to direct falling liquid into the tank 310 through a strainer bucket 314 that is removably mounted in an opening 311 of the strainer pan 312.
  • the strainer bucket 314 may include one or more sidewalls having a plurality of openings 315 sized for capturing food debris falling within the wash zone.
  • the strainer pan 312 includes a further opening 317 into which a cutlery basket 320 is removably mounted.
  • the cutlery basket 320 is sized and configured to provide submersion of a substantial majority of the cutlery items 322 located in the basket. For instance, at least 50% (e.g., such as at least 60%, at least 70%, at least 80% or at least 90%) of a height of the cutlery basket 320 may be positioned below an operating liquid level of the collection tank.
  • Embodiments in which an entire height of the cutlery basket 320 is submerged are also possible. The submerged (partially or fully) arrangement allows an operator to wash regular wares while the cutlery soak in the wash liquid.
  • the turbulence of the wash liquid in the tank helps clean the cutlery.
  • the operator can allow the cutlery to remain in the wash tank for multiple cleaning cycles, without requiring the operator to repeatedly interact with and handle the cutlery between the cycles. After a desired number of cycles an operator then removes the cutlery basket 320 and places the cutlery into a traditional ware rack 324 for a final cleaning cycle.
  • the cutlery basket 320 includes an upper handle 330, an upper grid member 332 forming cutlery receiving slots and including a plurality of openings, and a perforated sidewall 334 to allow relative free flow of wash liquid through the cutlery basket for contact with cutlery therein.
  • the cutlery basket may also include a removable solid lid or cover (not shown). Using such a solid lid or cover provides the advantage of preventing heavier soils from falling into the cutlery basket 320 from any wares present in the ware rack 324.
  • the cutlery basket 320 may include one or more sidewalls having a plurality of openings 335 sized for allowing free passage of water into and out of the cutlery basket.
  • the openings may be formed by a mesh configuration of the sidewall(s).
  • the average size of the openings 335 of the cutlery basket 320, when present, are larger than average size of the openings of the strainer bucket 314, when present.
  • the larger size openings of the cutlery basket are intended to be sufficiently large to reduce any capture of food soils within the cutlery basket.
  • a bottom wall 336 of the cutlery basket may be solid or perforated and is movably connected to the sidewall 334 to permit cutlery items to be released from the bottom of the basket.
  • a hinged connection 338 may be utilized for this purpose, with a latch assembly 340 provided to hold the bottom wall 336 in the closed condition to retain cutlery.
  • the latch may, for example, be formed by a hook member 342 having a portion that sits below the edge of the bottom wall, where the hook member 342 is operatively connected to a manual trigger 344 proximate the handle 330.
  • Fig. 5 shows a bottom view of a strainer pan 312 with both strainer bucket 314 and cutlery basket 320 positioned therein.
  • Cutlery may be cleaned using a warewash machine with a submersible cutlery basket similar to one described above.
  • a method of cleaning may include loading the cutlery into a cutlery basket and then removably mounting the cutlery basket within an opening in a strainer pan located at or near the top of a collection tank of a wash chamber of a warewash machine such that the cutlery basket extends down into the collection tank. Then, one or more cleaning cycles of the warewash machine can be performed. In each cleaning cycle, a wash liquid is recirculated between the collection tank and a spray system for spraying the wash liquid onto wares in a spray zone of the wash chamber followed by spraying of a rinse liquid onto the wares.
  • the cutlery is substantially submerged in the wash liquid in the collection tank during the one or more cleaning cycles.
  • the cutlery basket may be removed from the strainer pan.
  • the cutlery could be removed from the cutlery basket(e.g., using the dropout feature described above), placed above the strainer pan in the spray zone, perhaps in a traditional ware rack for instance, and finally cleaned by running an additional cleaning cycle of the warewash machine.
  • the subject cutlery cleaning basket, system and method is simple, cost effective, fits in the footprint of the machine, ensures effective cleaning and sanitization of cutlery and increases machine/operator efficiency.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Claims (11)

  1. Lave-vaisselle (300) pour le lavage de la vaisselle, comprenant :
    - un compartiment (302) pour la réception de la vaisselle, le compartiment (302) ayant une zone de pulvérisation (304) ;
    - un système de pulvérisation (306, 308) à l'intérieur de la zone de pulvérisation (304) pour la pulvérisation de liquide sur de la vaisselle qui la traverse ;
    - un réservoir de collecte (310) sous la zone de pulvérisation (304) comprenant ledit liquide ;
    - une passoire amovible (314) ;
    et
    - un bac de tamisage (312) situé au-dessus du réservoir de collecte (310) et ayant une première ouverture (311) avec la passoire amovible (314) montée dans celui-ci comprenant une ou plusieurs parois latérales ayant une pluralité d'ouvertures (315) dimensionnées pour la capture des débris alimentaires tombants,
    caractérisé en ce que
    le lave-vaisselle (300) comprend en outre un panier à couverts amovible (320) ; et
    le bac de tamisage (312) a une deuxième ouverture (317) avec le panier à couverts amovible (320) monté dans ladite deuxième ouverture (317), le panier à couverts (320) étant sensiblement immergé dans le liquide dans le réservoir de collecte (310) et comprenant une ou plusieurs parois latérales (334) ayant une pluralité d'ouvertures (335) dimensionnées pour permettre le passage libre du liquide dans et hors du panier à couverts (320) et la réduction de toute capture de salissures alimentaires à l'intérieur du panier à couverts (320), dans lequel une taille moyenne des ouvertures (335) du panier à couverts (320) est supérieure à une taille moyenne des ouvertures (315) de la passoire (314).
  2. Lave-vaisselle (300) selon la revendication 1,
    dans lequel au moins 70 % d'une hauteur du panier à couverts (320) est positionnée en dessous d'un niveau de liquide de fonctionnement du réservoir de collecte (310).
  3. Lave-vaisselle (300) selon la revendication 1 ou 2,
    dans lequel le panier à couverts (320) comprend une partie de paroi inférieure (336) qui est mobile entre une position de retenue des couverts et une position de sortie des couverts, dans lequel le panier à couverts (320) comprend un système de verrouillage (340) pour le maintien de manière libérable de la partie de paroi inférieure (336) dans la position de retenue des couverts.
  4. Lave-vaisselle (300) selon la revendication 3,
    dans lequel le système de verrouillage (340) comprend une gâchette de verrouillage (344) située vers une partie supérieure du panier à couverts (320), dans lequel la gâchette de verrouillage (344) est positionnée à proximité d'une poignée de transport (330) du panier à couverts (320) .
  5. Lave-vaisselle (300) selon la revendication 1,
    dans lequel le panier à couverts (320) est espacé de la passoire (314).
  6. Lave-vaisselle (300) selon l'une quelconque des revendications précédentes,
    dans lequel le panier à couverts (320) comprend une coiffe ou un couvercle amovible, la coiffe ou le couvercle étant solide.
  7. Lave-vaisselle (300) selon l'une quelconque des revendications précédentes,
    dans lequel le panier à couverts (320) comprend une pluralité d'ouvertures pour la réception des couverts.
  8. Lave-vaisselle (300) selon l'une quelconque des revendications précédentes,
    dans lequel le bac de tamisage (312) est configuré pour diriger l'écoulement d'eau vers la passoire (314).
  9. Procédé de nettoyage de couverts, le procédé comprenant :
    - le chargement des couverts dans un panier à couverts (320) ;
    - le montage de manière amovible du panier à couverts (320) à l'intérieur d'une deuxième ouverture (317) dans un bac de tamisage (312) situé au-dessus d'un réservoir de collecte (310) d'un compartiment de lavage (302) d'un lave-vaisselle (300) de sorte que le panier à couverts (320) s'étende dans le réservoir de collecte (310), dans lequel le panier à couverts (320) comprend une ou plusieurs parois latérales (334) ayant une pluralité d'ouvertures (335) dimensionnées pour permettre le passage libre du liquide dans et hors du panier à couverts (320) et réduire toute capture de salissures alimentaires à l'intérieur du panier à couverts (320) ;
    - l'exécution d'un ou de plusieurs cycles de nettoyage du lave-vaisselle (300), dans lequel, dans chaque cycle de nettoyage, un liquide de lavage est remis en circulation entre le réservoir de collecte (310) et un système de pulvérisation (306, 308) pour la pulvérisation du liquide de lavage sur de la vaisselle dans une zone de pulvérisation (304) du compartiment de lavage (302) passant à travers celui-ci, la zone de pulvérisation (304) étant située au-dessus du bac de tamisage (312) et du panier à couverts (320), suivi par la pulvérisation d'un liquide de rinçage sur la vaisselle à l'intérieur de la zone de pulvérisation (304), dans lequel les couverts dans le panier à couverts (320) sont sensiblement immergés dans le liquide de lavage dans le réservoir de collecte (310) durant le ou les cycles de nettoyage ;
    - après l'achèvement du ou des cycles de nettoyage, le retrait du panier à couverts (320) du bac de tamisage (312), dans lequel le bac de tamisage (312) comprend une première ouverture (311) avec une passoire amovible (314) monté dans celui-ci, la passoire (314) comprenant une ou plusieurs parois latérales ayant une pluralité d'ouvertures (315) dimensionnées pour la capture des débris alimentaires tombants, dans lequel une taille moyenne des ouvertures (335) du panier à couverts (320) est supérieure à une taille moyenne des ouvertures (315) de la passoire (314).
  10. Procédé selon la revendication 9, comprenant en outre :
    - le retrait des couverts du panier à couverts (320) ;
    - le placement des couverts dans la zone de pulvérisation (304) du lave-vaisselle (300) ; et
    - l'exécution d'un cycle de nettoyage supplémentaire du lave-vaisselle (300).
  11. Procédé selon la revendication 10,
    dans lequel le panier à couverts (320) comprend une partie de paroi inférieure (336) qui est mobile entre une position de retenue des couverts et une position de sortie des couverts ; et dans lequel le retrait des couverts du panier à couverts (320) comprend le déplacement de la partie de paroi inférieure (336) vers la position de sortie des couverts.
EP19722229.2A 2018-03-29 2019-03-27 Lave-vaisselle professionnel avec panier à couverts submersible Active EP3773119B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862649775P 2018-03-29 2018-03-29
PCT/US2019/024207 WO2019191180A1 (fr) 2018-03-29 2019-03-27 Lave-vaisselle professionnel avec panier à couverts submersible

Publications (2)

Publication Number Publication Date
EP3773119A1 EP3773119A1 (fr) 2021-02-17
EP3773119B1 true EP3773119B1 (fr) 2023-09-20

Family

ID=66429459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19722229.2A Active EP3773119B1 (fr) 2018-03-29 2019-03-27 Lave-vaisselle professionnel avec panier à couverts submersible

Country Status (4)

Country Link
US (1) US20210015339A1 (fr)
EP (1) EP3773119B1 (fr)
CN (1) CN112638227A (fr)
WO (1) WO2019191180A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117285115B (zh) * 2023-10-10 2024-03-15 山东美联斯特餐饮设备有限公司 一种洗碗机用水杀菌处理装置

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527178A (en) * 1947-06-13 1950-10-24 Frank S Elsaesser Dispensing container
US3067757A (en) * 1961-04-26 1962-12-11 Hobart Mfg Co Power scrapper for dishwashing machines
US3798065A (en) * 1970-11-13 1974-03-19 L Kitterman Tray washing system
NO168624C (no) * 1989-12-05 1992-03-18 Kjell Oddvar Rymoen Anordning ved boks for spisebestikk
US5069360A (en) * 1990-08-27 1991-12-03 Whirlpool Corporation Silverware basket with cutaway divider
JPH1156735A (ja) * 1997-08-27 1999-03-02 Aiho:Kk 食器洗浄装置
CN2315898Y (zh) * 1997-10-30 1999-04-28 中国济南洗衣机厂 家用全自动洗碗机
US20030041886A1 (en) * 2001-09-06 2003-03-06 Cantrell John W. Powered utensil basket
KR20030097182A (ko) * 2002-06-20 2003-12-31 삼성전자주식회사 식기세척기
CN2593735Y (zh) * 2002-09-10 2003-12-24 马学文 一种新型的洗碗机
KR100529879B1 (ko) * 2002-11-28 2005-11-22 엘지전자 주식회사 식기세척기의 필터 청소장치
CN2601627Y (zh) * 2003-03-05 2004-02-04 何铭煊 水循环自动洗碗机
US7383846B2 (en) * 2003-07-01 2008-06-10 General Electric Company Dishwasher basket
DE102004030003A1 (de) * 2004-06-22 2006-01-12 Premark Feg L.L.C. (N.D.Ges.D. Staates Delaware), Wilmington Spülmaschinen-Betriebsverfahren und Transportspülmaschine
CN200942072Y (zh) * 2005-04-08 2007-09-05 Bsh博施及西门子家用器具有限公司 器皿篮、餐具篮和器皿洗涤机
CN1887213A (zh) * 2005-06-29 2007-01-03 乐金电子(天津)电器有限公司 洗碗机的架子结构
DE102005056886B3 (de) * 2005-11-28 2007-02-22 Miele & Cie. Kg Vorrichtung zum Ablegen von Besteck
KR101310264B1 (ko) * 2006-09-21 2013-09-23 엘지전자 주식회사 식기세척기의 랙
CN101161184A (zh) * 2006-10-13 2008-04-16 乐金电子(天津)电器有限公司 洗碗机及其控制方法
KR101318361B1 (ko) * 2006-12-29 2013-10-15 엘지전자 주식회사 식기세척기
US20100310821A1 (en) * 2009-06-05 2010-12-09 Robert Joseph Del Sole Repair strip for utensil baskets in dishwashers
CN202619598U (zh) * 2012-05-16 2012-12-26 肖运明 一种高效的餐具清洗设备
CN103536264A (zh) * 2012-07-12 2014-01-29 杨大春 勺型叶片拨水式双轴洗碗机
US9763556B2 (en) * 2012-12-21 2017-09-19 Electrolux Home Products Corporation N.V. Cutlery rack
CN203029179U (zh) * 2013-01-09 2013-07-03 刘思铆 立式洗碗机
US9545185B2 (en) * 2013-08-26 2017-01-17 Samsung Electronics Co., Ltd. Adjustable utensil tray with a detergent dispenser and movable dividers
CN203619259U (zh) * 2013-11-05 2014-06-04 王宇生 简易储筷盒
US20150196189A1 (en) * 2014-01-10 2015-07-16 General Electric Company Dishwasher appliance
KR20150089403A (ko) * 2014-01-27 2015-08-05 삼성전자주식회사 커트러리바스켓 및 이를 갖는 식기세척기
KR20150109943A (ko) * 2014-03-21 2015-10-02 엘지전자 주식회사 식기세척기의 제어방법
US9962059B2 (en) * 2014-05-08 2018-05-08 Illinois Tool Works Inc. Warewasher wash arm filter arrangement
US20170027409A1 (en) * 2015-07-31 2017-02-02 Illinois Tool Works Inc. Warewasher with heat recovery system
US20170112352A1 (en) * 2015-10-26 2017-04-27 Whirlpool Corporation Dishwasher utensil basket
CH712330A2 (de) * 2016-04-08 2017-10-13 V-Zug Ag Haubengeschirrspüler zur Aufnahme mehrerer Geschirrkörbe.
KR102496333B1 (ko) * 2016-06-30 2023-02-07 삼성전자주식회사 식기 세척기 및 그 제어 방법
US10022034B2 (en) * 2016-07-12 2018-07-17 Haier Us Appliance Solutions, Inc. Dishwasher appliance and method
CN106510598A (zh) * 2016-12-14 2017-03-22 西南石油大学 一种用于洗碗机清洗汤匙和筷子的过滤式筷框
EP3366186B1 (fr) * 2017-02-27 2022-03-02 Electrolux Professional S.p.A. Lave-vaisselle
CN107307828B (zh) * 2017-07-12 2019-09-27 九阳股份有限公司 一种方便清理的洗碗机
US10602910B2 (en) * 2018-03-29 2020-03-31 Bsh Home Appliances Corporation Modular dishwasher rack with interchangeable and customizable basket inserts

Also Published As

Publication number Publication date
WO2019191180A1 (fr) 2019-10-03
US20210015339A1 (en) 2021-01-21
EP3773119A1 (fr) 2021-02-17
CN112638227A (zh) 2021-04-09

Similar Documents

Publication Publication Date Title
US9943210B2 (en) Warewasher with automated scrapping system
EP3311723B1 (fr) Lave-vaisselle sous la forme d'un lave-linge ou d'un lave-vaisselle d'ustensile commercial conçu comme un lave-vaisselle par lots
CN107580468B (zh) 罩式批量洗碗机
EP3282917B1 (fr) Lave-vaisselle sous la forme d'un dispositif de lavage d'ustensile commercial ou lave-vaisselle qui est conçu en tant que lave-vaisselle par lot
AU2018336871B2 (en) Dishwasher
JP2015231568A (ja) 食器の予備ゆすぎ
US20220151455A1 (en) Dishwashing apparatus and method
EP3773119B1 (fr) Lave-vaisselle professionnel avec panier à couverts submersible
EP0016895B1 (fr) Machine de nettoyage
US20150096599A1 (en) Filter cleaner for a dishwashing appliance
GB2582314A (en) Dishwashing apparatus and method
JP2022122532A (ja) 洗浄機及び洗浄システム
EA040785B1 (ru) Устройство и способ для мытья посуды

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200910

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220520

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230425

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230818

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602019037800

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231221

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231220

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231221

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1612740

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240120

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240122

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920