EP0621759B1 - Lave-vaisselle - Google Patents

Lave-vaisselle Download PDF

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Publication number
EP0621759B1
EP0621759B1 EP94900044A EP94900044A EP0621759B1 EP 0621759 B1 EP0621759 B1 EP 0621759B1 EP 94900044 A EP94900044 A EP 94900044A EP 94900044 A EP94900044 A EP 94900044A EP 0621759 B1 EP0621759 B1 EP 0621759B1
Authority
EP
European Patent Office
Prior art keywords
washing
rinsing
zone
dishes
post
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.)
Expired - Lifetime
Application number
EP94900044A
Other languages
German (de)
English (en)
Other versions
EP0621759A1 (fr
Inventor
Jürgen MAGSIG
Reiner MÜNSTERER
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.)
Winterhalter Gastronom GmbH
Original Assignee
Winterhalter Gastronom 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 Winterhalter Gastronom GmbH filed Critical Winterhalter Gastronom GmbH
Publication of EP0621759A1 publication Critical patent/EP0621759A1/fr
Application granted granted Critical
Publication of EP0621759B1 publication Critical patent/EP0621759B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L15/24—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
    • A47L15/4278—Nozzles
    • A47L15/4282—Arrangements to change or modify spray pattern or direction

Definitions

  • the invention relates to a dishwasher.
  • Such industrial machines are usually used for Cleaning of plates, cups, cutlery and others Crockery parts, particularly in the catering and related businesses.
  • Known industrial machines have a permanent ongoing transport system for the dishes to be cleaned receiving crockery baskets or crockery boxes.
  • push rods running back and forth with Jacks, which in corresponding crossbars at the bottom of the Baskets when the push rods move in the direction of transport intervention.
  • the items to be washed go through various processes Washing and rinsing zones as treatment stations through Plastic curtains can be separated. Also the There are washing or rinsing cycles within the dishwasher constantly in operation. The duration of a washing or Flushing process depends on the Transport speed of the dishes and the length of the Treatment stations. This way of working results in even if, as usual, there are only two treatment zones are a considerable space requirement for the dishwasher.
  • each treatment zone of the distance covered must be one Dish rack during washing or rinsing correspond and is therefore generally significantly larger than a basket length.
  • the partition curtains at Passing a basket through it raised until it in its entire length under the curtain is led. This does not result in a good delimitation of the different treatment zones within the dishwasher.
  • hot vapors or spray mist occur from one treatment zone to the other over or out of the Machine out what with an appropriate energy and Water loss and usually with worse Washing results.
  • Inside the dishwasher can therefore lead to a carryover of alkali from the so-called wash zone come into the so-called rinse zone. This leads to an increased loss of wash water, which again with the corresponding expenditure of material and energy must be balanced.
  • To the washing zone from the To delimit the rinse zone better, were again through Drapery separated drains between the Rinsing stations provided. However, this leads to another Increasing the space requirement of the machine.
  • DE-U-1 928 642 is also an industrial one Dishwasher with automatic dish transport become known, in which the dishes automatically in the Interior of the dishwasher introduced and subsequently the Transport is interrupted. During the standstill of the in Baskets of crockery at rest within the Work housing is initially via a program switch washed and then rinsed. During the washing and The rinsing process therefore remains in the position of the dishes unchanged and is only subsequently removed from the machine led out.
  • the invention has for its object a Dishwasher to suggest a minimal Has space requirements with optimal washing performance.
  • the basic idea of the invention is that an optimum in performance, a minimum consumption of energy, of water as well as chemical additives and a minimum of space only through an optimized design of a dishwasher can be achieved.
  • Dishwasher according to the invention the goods to be washed not the machine at slow speed as usual, but it is quickly drawn into it and remains long in the effective areas or treatment zones, um then quickly leave the machine. Resulting from this long contact times during the treatment process and short ones Lead times during the movement process.
  • the operation of the dishwasher is due to the intermittent transport process extremely economical and environmentally friendly. In particular, for example Water consumption and the consumption of rinse aid cut in half while a third less detergent for the washing process is needed. This results in a high savings in energy and resources, which is not lastly also low electrical connection values of the machine has the consequence.
  • the invention is based on the knowledge that a stationary arrangement during the washing process an optimization of mentioned resources with a minimum of space results.
  • This initially well-known way of working the stationary treatment of dishes during the cleaning process is optimized according to the present invention in that the rinsing zone immediately downstream of the washing zone is, so that the removal or the exit time of the Dishes can be used directly for the rinsing process.
  • the rinse zone can also be kept very short what benefits the machine's space requirements.
  • the crockery basket is either standing during this phase or at least a slightly oscillating back and forth Float.
  • the subsequent one The rinsing process is then carried away when the crockery basket is removed completed, the rinse aid with its high proportion of fresh water at the same time as the regeneration of the wash liquor serves for the main wash cycle.
  • the dishwasher according to the invention is therefore included equipped with a program control by means of which Positioning the dishes in the cleaning area of the Dishwasher carrying out a washing program largely stationary crockery basket and switching off the Washing process after the main wash is carried out.
  • washing process hereinafter referred to as "washing process” - is switched off as soon as the transport movement has been carried out becomes. Only when the dishes are in their washing position is positioned, the actual washing process started.
  • a flexible curtain hides it the entire feed opening again, whereby the as Rinsing chamber or treatment chamber trained interior of the Dishwasher is effectively shielded.
  • the washing zone the rinsing chamber itself can be about the size of a conventional one Dish rack floor plan to be adjusted, or larger be dimensioned because the wash ware during the washing process rests. Since the transport only after the washing process reinsert is not an actual draining area between the washing zone and the rinse zone more necessary. However, a short drain between the Machining operations to carry along Reduce wash liquor in the rinse zone. This will the space requirement of the dishwasher according to the invention Minimum optimized.
  • the Rinsing process after washing is carried out so that the dishes during the rinsing process Passes through the rinse zone and thus the extension time for the Rinsing process is used.
  • the dishwasher according to the invention works in Main wash with soapy water in one or more Collection trays are arranged underneath the wash zones and the circulation pumps to the lower and upper wash nozzles be transported.
  • the wash liquor remains for one Large number of subsequent washing processes generally in the Machine and is cleaned of dirt and in the usual way partly regenerated by fresh water. A high one Water consumption for the wash liquor is therefore not available.
  • the invention provides two such rinse systems, which are fed with fresh water and heated up.
  • the one at the outlet of the dishwasher existing rinse cycle with special rinse aid be provided.
  • the dishwasher 1 according to FIGS. 1, 2 and 3 has one designed as a rinsing chamber 2 or treatment chamber 2 Interior on, which is in a washing zone 5 and in a subsequent rinsing zone 7 is divided.
  • the in Fig. 1st symbolically drawn imaginary parting plane 9 separates the two adjacent zones.
  • a crockery basket or the dishes to be cleaned Box 3 hereinafter referred to as "basket”.
  • the arrangement of the Dish rack 3 in the washing zone 5 according to FIG. 3 is in FIG. 4 shown.
  • the crockery basket 3 is filled with crockery 4.
  • wash arms 25, 26 on which a plurality of wash nozzles 6 or 6 'are attached the upper wash arms 25 laterally offset from the lower wash arms 26 can be arranged to gaps between the Crockery easier to grasp.
  • each wash arm 25, 26 has about five to seven wash nozzles 6, 6 ' intended.
  • the rinse zone 7 in its left end area trained rinsing chamber 2 has several in this area upper (30, 31) and lower (32, 33) rinse arms similar to the wash arms in some side Are spaced from each other and on which rinse nozzles 8, 8 ' are attached.
  • the crockery basket 3 rests on two side by side at a distance guided transport devices 10, 11.
  • left pulley 13 is the Conveyor via a V-belt 15 from one Electric motor 16 driven.
  • the rinsing chamber 2 is in its entrance area 17 and its Exit area 18 by means of two flexible, double Strip curtains 27, 28 completed (Fig. 1). Before the Entrance 17 is waiting for a prepared one Dish rack 19 on the machining process while behind the outlet 18 of the last rinsed crockery basket 20 in FIG. 1 can still be seen. In front of the one in the rinsing chamber 2 Dish rack 3, a limit switch 21 is shown, the Transport of the crockery basket 3 stops. The whole Dishwasher rests on a machine frame 22. In the front A control and maintenance flap 38 can be provided in the area be.
  • the conveyor belts 10, 11 of the transport device for the crockery basket 3 a drive shaft 23 and a drive wheel 24 are driven.
  • the limit switch 21 is located next to the crockery basket 3, see above that this can happen without bumping.
  • the washing nozzles 6, 6 ' are on the simultaneously serving as feed lines Wash arms 25, 26 attached.
  • thermal insulated detergent solution container 29 which serves as a collecting container for the wash liquor is used and from which the wash liquor captured wash liquor over unspecified Cleaning aggregates pumped to the individual washing nozzles 6, 6 ' becomes.
  • the Rinse zone 7 immediately after wash zone 5 arranged.
  • the rinse zone 7 contains two upper ones adjacent rinsing arms 30, 31, at the Bottom three or four side by side Rinse nozzles 8 are attached. Equally there are two further lower rinse arms 32, 33 are provided, which also have three or four rinsing nozzles 8 '.
  • the rinse zone contains two separate Rinse systems with separate collection containers 34, 35 for the Rinse liquid, which via lines 36, 37 to the respective rinse arms is performed.
  • the Rinse arms 30, 32 and the rinse arms 31, 33 as each to look together, which is a kind of vertical curtain in form the rinse zone.
  • With two rinse systems different temperature levels for the rinse liquid can be set. In particular, only one of the Rinse systems, preferably the rear 35, 31, 33 with be rinsed, which saves chemical additives.
  • the liquid from the two rinse tanks 34, 35 also gets into the during the rinsing process Wash tub 29 and regenerated due to the high The wash water.
  • the rinse system will always supplied with fresh water.
  • a crockery basket 19 is connected to the entrance area 17 of the Rinsing chamber 2 brought.
  • the Rinsing basket 19 from the conveyor belts 10, 11 of the Transport device added and into the rinsing chamber 2 transported in the direction of arrow P.
  • the main washing process is made in a position of the crockery basket that is is located directly below or above the washing nozzles 6, 6 ' (see Fig. 1, 4). This position is activated by the button of the limit switch 21 set by the crockery basket, wherein the conveyor belts 10, 11 are stopped. Up to this At the time, the washing nozzles 6, 6 'are out of operation.
  • Of the Curtain 28 is back in its substantially vertical Starting position after retracting the crockery basket 19 relapsed.
  • a washing process or washing program now starts at which heated in the wash tub 29 Washing liquid or rinsing liquid over the Cleaning devices in the wash arms 25, 26 and from there is conveyed into the washing nozzles 6, 6 '.
  • the washing time is timed by the wash program.
  • the wash basket 3 is such that it is permeable due to its Areas especially in the lower and upper area Washing process not hindered.
  • FIG Path-time diagram of two flushing processes schematically shown.
  • the 45 ° line shows a conventional one Flushing process, the step-shaped line to the left of it a flushing process according to the invention.
  • Both washing processes start at time t 0 , the crockery basket in question being in position s 0 .
  • the flushing position s 1 is first approached as quickly as possible. The time until time t 1 is required for this.
  • the crockery basket is then conveyed through the rinsing zone 7 at a very slow speed, the beginning of which lies at the point s 2 and the end of which lies at the point s 3 .
  • the crockery basket finally reaches the machine outlet and is in position s 4 .
  • the crockery baskets were continuously transported through a long entrance zone until they entered the washing zone at point s 1 '.
  • This long inlet zone is necessary because with continuously running crockery baskets, the curtains at the entrance to the rinsing zone are constantly slightly raised, which means that rinsing water and vapors could escape if the entrance area is too short.
  • the crockery basket runs through the washing zone at point s 2 ' in the case of continuous installation at a constant speed. Here it enters a long transition zone until it enters the rinse zone at position s 3 '.
  • a further energy saving results from the targeted Temperature gradation in the two collection containers 34, 35 for the rinsing process.
  • This can be a targeted After-treatment of the dishes with different temperature and rinse liquid provided with rinse aid be made.
  • the invention also provides that after a Crockery basket at the end of the wash cycle Transport device over a predetermined time interval continues. Will turn on again within this time interval If the crockery basket is fed in, the process is repeated described process. After the time interval expires without feeding a basket again also stops the Transport device. In this case, the dishwasher manually started again.
  • the existing of the two conveyor belts 10, 11 Transport device allows due to its lateral Location unobstructed access in the central area or on the Underside of the baskets using the washing or Rinse nozzles.
  • Appropriate open training of the lower area of the crockery basket allows the lower Access to the dishes.
  • the washing nozzles 6, 6 'or the rinsing nozzles 8, 8 ' are designed to be pivotable in order to a good one, especially with dirt that is difficult to remove Accessibility to the dishes and thus a To achieve an improvement in the washing result.

Claims (15)

  1. Machine à laver la vaisselle pour nettoyer de la vaisselle dans le domaine industriel, comprenant :
    une chambre de traitement de la vaisselle (2), qui comporte une zone de lavage (5) et une zone de lavage ultérieur (7),
    un dispositif de transport (10, 11), traversant longitudinalement la chambre de traitement (2), pour transporter la vaisselle,
    un dispositif de commande à programme, qui commande le transport et le processus de nettoyage de la vaisselle de sorte que :
    le transport de la vaisselle (4) est effectué en un mouvement rapide à travers une ouverture d'entrée (28) vers la zone de lavage (5) suivant spatialement directement l'ouverture d'entrée (28), dans laquelle zone le dispositif de transport (10, 11) est stoppé pour immobiliser la vaisselle (4),
    le processus de lavage de la vaisselle (4) se déroule et est achevé, de façon commandée par un programme, par une pluralité de buses de lavage (6 6') lorsque la vaisselle (4) est immobilisée,
    après achèvement du processus de lavage, le dispositif de transport commandé par un programme transporte la vaisselle dans la zone de lavage ultérieur (7) suivant directement spatialement la zone de lavage (5), dans laquelle zone le processus de lavage ultérieur est effectué par une pluralité de buses de lavage ultérieur (8,8'), alors que le dispositif de lavage est arrêté, et alors que, par comparaison au mouvement rapide, le dispositif de transport tourne lentement, jusqu'à la sortie de la vaisselle de la chambre de traitement de la vaisselle.
  2. Machine à laver selon la revendication 1,
    caractérisée en ce que, entre le processus de lavage dans la zone de lavage (5) et le processus de lavage ultérieur suivant dans le temps dans la zone de lavage ultérieur (7), il est prévu une courte phase temporelle d'égouttage (t = t3 - t2 ).
  3. Machine à laver selon la revendication 1,
    caractérisée en ce qu'un récipient collecteur thermiquement isolé (29) est prévu pour recevoir le liquide de lavage dans la machine à laver.
  4. Machine à laver selon la revendication 1,
    caractérisée en ce que différents intervalles de lavage et/ou de lavage ultérieur avec des températures étagées les unes par rapport aux autres sont prévus et en ce que, pour les liquides de lavage et/ou les liquides de lavage ultérieur à différentes températures, différents récipients collecteurs (34, 35) sont prévus.
  5. Machine à laver selon la revendication 1,
    caractérisée en ce qu'un commutateur de fin de course (21) pouvant être avantageusement actionné par le panier à vaisselle (3) est prévu à proximité de la zone de lavage (5), dont le signal stoppe le dispositif de transport (10, 11), aussitôt que la vaisselle (4) se trouve dans la zone de lavage (5) en position de lavage.
  6. Machine à laver selon la revendication 1 ou 5,
    caractérisée en ce que le dispositif de transport (10, 11) comporte deux bandes de transport (10, 11) ou chaínes de transport ou analogues, agencées latéralement dans la chambre de lavage (2).
  7. Machine à laver selon la revendication 1,
    caractérisée en ce que la zone de lavage (5) présente une longueur qui correspond au moins à la longueur d'un panier à vaisselle (3).
  8. Machine à laver selon la revendication 1 ou 7,
    caractérisée en ce que la zone de lavage ultérieur (7), prévue dans la partie de sortie de la chambre de lavage (2), pour le processus de lavage ultérieur présente une longueur qui correspond sensiblement à la moitié de la longueur de la zone de lavage (5).
  9. Machine à laver selon la revendication 1,
    caractérisée en ce que les buses de lavage (6, 6') et/ou les buses de lavage ultérieur (8, 8') font pivoter en va-et-vient le jet d'eau et sont réalisées, en particulier, de façon pivotante.
  10. Machine à laver selon la revendication 1,
    caractérisée en ce que l'entraínement pour le panier à vaisselle (3) est réalisé de façon mobile, en oscillant ou en pivotant en va-et-vient pendant le processus de lavage et/ou le processus de lavage ultérieur.
  11. Machine à laver selon la revendication 1,
    caractérisée en ce que les ouvertures d'entrée et/ou les ouvertures de sortie pour amener ou évacuer un panier à vaisselle (19, 3, 20) sont fermées, à chaque fois, au moyen d'un rideau (28, 27) pendant de façon lâche, souple, avantageusement double.
  12. Machine à laver selon la revendication 1,
    caractérisée en ce que, pendant l'amenée du panier à vaisselle (3) dans la zone de lavage (5) de la chambre de lavage (2), le processus de lavage est commencé et le panier à vaisselle (3) stationne dans la zone de lavage (5), en ce que le processus de lavage ultérieur est effectué dans la zone de lavage ultérieur (7) prévue directement en aval de la zone de lavage (5) pendant le transport ultérieur de la vaisselle (4) sur le dispositif de transport (10, 11), la vaisselle (4) pouvant également s'arrêter momentanément dans la zone de lavage ultérieur (7).
  13. Machine à laver selon la revendication 1,
    caractérisée en ce que le dispositif de transport (10, 11), après la sortie de la vaisselle (4), continue à tourner pendant un intervalle de temps prédéterminé, pour recevoir encore de la vaisselle à nettoyer dans la chambre de lavage (2).
  14. Machine à laver selon la revendication 13,
    caractérisée en ce que, après la sortie de la vaisselle nettoyée (4), après l'écoulement d'un intervalle de temps sans amenée d'un nouveau panier à vaisselle (19), le dispositif de transport (10, 12) est arrêté.
  15. Machine à laver selon la revendication 13,
    caractérisée en ce que l'entrée d'un nouveau panier à vaisselle (19) dans la chambre de lavage (2) est effectuée pendant l'évacuation du panier à vaisselle traité (3, 20).
EP94900044A 1992-11-16 1993-11-16 Lave-vaisselle Expired - Lifetime EP0621759B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4238617 1992-11-16
DE4238617 1992-11-16
PCT/DE1993/001089 WO1994010895A1 (fr) 1992-11-16 1993-11-16 Lave-vaisselle

Publications (2)

Publication Number Publication Date
EP0621759A1 EP0621759A1 (fr) 1994-11-02
EP0621759B1 true EP0621759B1 (fr) 1998-12-30

Family

ID=6472985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94900044A Expired - Lifetime EP0621759B1 (fr) 1992-11-16 1993-11-16 Lave-vaisselle

Country Status (8)

Country Link
US (1) US5507877A (fr)
EP (1) EP0621759B1 (fr)
JP (1) JPH07502924A (fr)
AT (1) ATE175089T1 (fr)
CZ (1) CZ171294A3 (fr)
DE (1) DE59309256D1 (fr)
SK (1) SK86594A3 (fr)
WO (1) WO1994010895A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1446194A2 (fr) 2001-11-21 2004-08-18 Dr. Fischer AG Procede de fonctionnement d'un dispositif permettant de stimuler de maniere optimale un ou plusieurs proposants au moyen de champs electromagnetiques et/ou electriques pulsatoires

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003529A (en) * 1997-09-30 1999-12-21 Adamation, Inc. Dish machine/pot washer
DE19829650C2 (de) * 1998-07-02 2000-06-08 Premark Feg Llc Durchlaufgeschirrspülvorrichtung für Geschirrkörbe und Verfahren zum Betrieb davon
US5904162A (en) * 1998-08-25 1999-05-18 Ecolab Inc. Removable warewashing apparatus
US6955179B2 (en) * 2002-12-30 2005-10-18 Meiko Maschinenbau Gmbh & Co. Straight-through dishwasher with a carriage which is driven in opposite directions
US20040250837A1 (en) * 2003-06-13 2004-12-16 Michael Watson Ware wash machine with fluidic oscillator nozzles
DE102004030003A1 (de) 2004-06-22 2006-01-12 Premark Feg L.L.C. (N.D.Ges.D. Staates Delaware), Wilmington Spülmaschinen-Betriebsverfahren und Transportspülmaschine
DE102004045445A1 (de) * 2004-09-18 2006-03-23 Premark Feg L.L.C., Wilmington Geschirrspülanlage
DE102005004300B4 (de) * 2005-02-01 2007-02-08 Meiko Maschinenbau Gmbh & Co.Kg Vorrichtung zum Betrieb einer Durchlaufspülmaschine
DE102005015156A1 (de) * 2005-04-02 2006-10-05 Premark Feg L.L.C., Wilmington Transportgeschirrspülmaschine und Sprührohr dafür
US7942978B2 (en) * 2005-08-15 2011-05-17 Ecolab Inc. Auxiliary rinse phase in a wash machine
DE102005045034A1 (de) * 2005-09-21 2007-03-29 Rasselstein Gmbh Verfahren zur Passivierung der Oberfläche von beschichteten Metallbändern und Vorrichtung für das Aufbringen der Passivschicht auf ein metallisch beschichtetes Stahlband
US7951244B2 (en) * 2008-01-11 2011-05-31 Illinois Tool Works Inc. Liquid cleaning apparatus for cleaning printed circuit boards
JP6257884B2 (ja) * 2012-09-18 2018-01-10 株式会社中西製作所 ノズル管ユニットとこれを用いた洗浄装置。
US9125542B1 (en) 2013-05-01 2015-09-08 Behzad Canaanie Portable dishwasher conveyor system
JP6401481B2 (ja) * 2014-04-02 2018-10-10 株式会社中西製作所 ノズル管ユニットとこれを用いた洗浄装置
JP6366328B2 (ja) * 2014-04-02 2018-08-01 株式会社中西製作所 ノズル管ユニットとこれを用いた洗浄装置
DE102018217052A1 (de) 2018-10-05 2020-04-09 Meiko Maschinenbau Gmbh & Co. Kg Reinigungsvorrichtung und Verfahren zur Reinigung von Reinigungsgut
CN109620086A (zh) * 2019-01-17 2019-04-16 中万恩科技有限公司 一种具有计数功能的链道式洗碗机

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660345A (en) * 1921-04-07 1928-02-28 Hobart Mfg Co Washing machine
US1512918A (en) * 1923-08-22 1924-10-28 Forsgard Edward Ferdinand Washing machine
US1664637A (en) * 1924-06-11 1928-04-03 Hobart Mfg Co Washing machine
GB286134A (en) * 1927-06-08 1928-03-01 Still & Sons Ltd W M Improvements in apparatus for washing plates, dishes and the like
US2073521A (en) * 1931-01-17 1937-03-09 Hobart Mfg Co Washing machine
US1993154A (en) * 1932-05-09 1935-03-05 James E Elkington Dishwashing machine
US2550523A (en) * 1947-08-21 1951-04-24 Universal Washing Machinery Co Dishwashing machine feeder
US2746466A (en) * 1954-06-08 1956-05-22 Toledo Scale Co Fresh water pre-wash conveyor dishwasher
US3009466A (en) * 1959-01-02 1961-11-21 Hobart Mfg Co Electrical control for a dishwasher
US3254698A (en) * 1963-05-20 1966-06-07 Hobart Mfg Co Splash curtains for dishwashing machines
FR1391170A (fr) * 1964-01-27 1965-03-05 Ed Hildebrand Ing Perfectionnements apportés aux machines à laver la vaisselle
CH424120A (de) * 1964-10-02 1966-11-15 Ed Hildebrand Fa Ing Spülwasser-Reguliereinrichtung für eine Geschirrspülmaschine
DE1928642U (de) * 1965-09-24 1965-12-09 Karl Winterhalter K G Geschirrwasch- und -spuelmaschine mit automatischem geschirrtransport und mit das arbeitsgehaeuse abschliessenden tueren.
DE1953712U (de) * 1966-08-16 1967-01-19 Ed Hildebrand Fa Ing Geschirrwaschmaschine.
DE1963534U (de) * 1967-02-24 1967-07-06 Stierlen Werke Ag Geschirrspuelmaschine.
DE1728256C3 (de) * 1968-09-18 1973-10-31 Krefft Gmbh, 5820 Gevelsberg Geschirrwasch und spulmaschine
FR1587573A (fr) * 1968-10-25 1970-03-20
DE1963534A1 (de) * 1969-12-18 1971-07-01 Ciancarlo Caoduro Herstellungsverfahren zum Giessen von Metallkoerpern um Metallseile u.dgl. Zugelemente,insbesondere fuer I utterfoerderanlagen
DE2515993C3 (de) * 1975-04-12 1980-01-03 Rosenthal Ag, 8672 Selb Glaswaschmaschine
US4280520A (en) * 1979-09-12 1981-07-28 Hobart Corporation Warewashing machine splashover return system
DE3010331A1 (de) * 1980-03-18 1981-10-01 Stierlen-Maquet Ag, 7550 Rastatt Geschirrspuelmaschine
GB2087717A (en) * 1980-11-12 1982-06-03 Chemed Corp Dishwasher and method of controlling operation of same
US4357176A (en) * 1981-02-23 1982-11-02 Anthony John A System for conserving energy and washing agents in a dishwasher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1446194A2 (fr) 2001-11-21 2004-08-18 Dr. Fischer AG Procede de fonctionnement d'un dispositif permettant de stimuler de maniere optimale un ou plusieurs proposants au moyen de champs electromagnetiques et/ou electriques pulsatoires

Also Published As

Publication number Publication date
WO1994010895A1 (fr) 1994-05-26
SK86594A3 (en) 1995-01-12
EP0621759A1 (fr) 1994-11-02
DE59309256D1 (de) 1999-02-11
ATE175089T1 (de) 1999-01-15
JPH07502924A (ja) 1995-03-30
US5507877A (en) 1996-04-16
CZ171294A3 (en) 1994-12-15

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