EP0649627B1 - Tunnel type dishwashing machine with automatic progression of dish trays - Google Patents
Tunnel type dishwashing machine with automatic progression of dish trays Download PDFInfo
- Publication number
- EP0649627B1 EP0649627B1 EP94402354A EP94402354A EP0649627B1 EP 0649627 B1 EP0649627 B1 EP 0649627B1 EP 94402354 A EP94402354 A EP 94402354A EP 94402354 A EP94402354 A EP 94402354A EP 0649627 B1 EP0649627 B1 EP 0649627B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- chains
- tunnel
- machine
- sprockets
- 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
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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
Definitions
- the present invention relates to a dish washing machine of the tunnel type, comprising an automatic advancement device for the dish racks.
- washing machines of this type intended mainly for communities include a washing tunnel in which advance racks lined with the dishes to be treated. These compartments successively pass through more or less numerous treatment zones depending on the capacity of the machine.
- the simplest treatment comprises two phases, namely a washing phase and a rinsing phase.
- the most complete treatment includes five phases, namely pre-wash, wash, reinforced wash, pre-rinse and rinse phases.
- the tunnel is subdivided into a corresponding number of zones generally consisting of a tank containing the treatment water and a pump making it possible to violently spray the water from the tank onto the dishes.
- the usual device for advancing the lockers through the tunnel is composed of two rails passing through the tunnel and driven in a longitudinal movement back and forth thanks to a rod-crank system.
- the rails rest by means of plastic pads on two fixed support rails.
- the advancement of the lockers is done by adhesion of the latter on the rails, tilting cleats mounted on the fixed supports preventing the recoil of the lockers during the recoil of the rails.
- the present invention relates to a tunnel type dishwashing machine comprising, for the automatic advancement of the dishwashing racks through the tunnel, a device which, while being of a surprisingly simple structure, is not subject to fouling like the devices known in the prior art, but on the contrary undergoes permanent self-cleaning during the operation of the machine.
- the invention also relates to a dishwashing machine of the tunnel type, the automatic advancement device of the dishwashing racks is designed so as not to impede access to the parts located under the tunnel such as the tanks and the accessories attached to it.
- the solution provides a washing machine according to claim 1
- the automatic advancement device for the dishwashing racks comprises two parallel endless chains, spaced apart, each passing over at least two pinions so as to traverse the tunnel over its entire length. length, the upper strand of the two chains receiving the dish racks for their advancement by adhesion on the chains.
- This device further comprises drive means for said chains.
- the sprockets for the two chains are mounted on a rectangular frame formed by two side members and cross members connecting the two side members together, this frame passing through the entire tunnel of the machine being articulated by one of its side members on the frame of the machine. so that it can be raised by pivoting.
- the mounting of the chain sprockets on such a pivoting frame makes it possible to raise the entire advancement device so as to have access, from the side of the tunnel opposite to the articulation of the frame on the frame, to the parts of the machine situated below. the advancement device (tanks and accessories), without being in any way bothered by the advancement device.
- locking means are provided for immobilizing the pivoting frame in the raised position and, preferably, also in the low position.
- two sprockets of the chains situated at one longitudinal end of the frame are mounted on a common shaft carrying a driven toothed sprocket which, in the lowered position of the frame, is engaged with a mounted toothed sprocket fixed position on the machine frame.
- the two toothed pinions are pinions with straight teeth.
- a dishwashing machine of the tunnel type comprises a tunnel 1, only the outline of the latter as well as the feet 2 of the machine being visible in the various figures.
- This advancement device 3 comprises two endless chains 4, parallel, spaced transversely to the length of the tunnel 1, these chains being preferably made of large stainless steel links.
- Each chain 4 passes over two sprockets 5 and 6 arranged at the two ends of the tunnel 1, one 5 at the inlet end and the other 6 at the outlet end.
- the pinions 5 and 6 are mounted in rotation, the pinions 5 being able to rotate freely, while the pinions 6 are integral with a common shaft 7 carrying a toothed pinion 8 between the two pinions 6.
- the toothed pinion 8 is engaged with the output pinion 9 of a return gear 10 driven by an electric motor 11 via a chain transmission 12. It should be noted that the return gear 10 and the motor 11 are mounted in a fixed position at below tunnel 1 (see figure 1).
- the sprockets 5 and 6 for the chains 4 are mounted on a rectangular frame 13 constituted by two longitudinal members 14 and two cross members 15, preferably made of stainless steel, the two longitudinal members 14 carrying, at intervals, pads 16 which support the upper strand of the chains 4.
- the distance separating the pads 16 is chosen to be less than the length of the dish racks so that between the two pinions 5 and 6, each rack is supported, by means of each chain 4, preferably by at least two pads 16.
- the tunnel 1 comprises on one side corresponding to the arrow A in FIGS. 1 and 3, one or more flaps shown making it possible to release an access opening.
- the frame 13 is articulated on the frame of the machine by bearings 17 in such a way that the frame 13 can, with the parts of the advancement device 3 which it supports, be raised by pivoting in the direction of arrow P in FIG. 1 around the articulation bearings 17, so that in the raised position, the advancement device 3 completely frees access to the underlying parts of the machine, in particular the tanks containing the process water in the different zones, thus allowing easy cleaning of these tanks and of the accessories attached thereto.
- the toothed pinion 8 comes out of engagement with the toothed pinion 9, and during the pivoting of the frame 13 downwards in the working position, the toothed pinion 8 returns to the pinion 9, the teeth of the pinion 8 being automatically placed in the intervals between the teeth of the pinion 9 because the pinion 8 approaches the pinion 9 by a pivoting movement and that the chains 4 have sufficient " slack "to allow the pinion 8 to perform the slight angular movement that may be necessary to allow the teeth of the two pinions to engage.
- a locking device is provided to hold the frame 13 in the raised position. Furthermore, an immobilization or locking device is preferably also provided to hold the frame 13 in the lowered position and keep the pinions 8 and 9 in engagement.
- the drive means of the two chains 4 could be different, in particular also with regard to the "disengageable" connection of these drive means when the frame is raised, this connection possibly being non “disengageable”.
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- Washing And Drying Of Tableware (AREA)
- Vending Machines For Individual Products (AREA)
- Warehouses Or Storage Devices (AREA)
- Chain Conveyers (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
Description
La présente invention se rapporte à une machine à laver la vaisselle du type à tunnel, comprenant un dispositif d'avancement automatique des casiers à vaisselle.The present invention relates to a dish washing machine of the tunnel type, comprising an automatic advancement device for the dish racks.
Les machines à laver connues de ce type destinées essentiellement aux collectivités comprennent un tunnel de lavage dans lequel avancent des casiers garnis de la vaisselle à traiter. Ces casiers traversent successivement des zones de traitement plus ou moins nombreuses selon la capacité de la machine.Known washing machines of this type intended mainly for communities include a washing tunnel in which advance racks lined with the dishes to be treated. These compartments successively pass through more or less numerous treatment zones depending on the capacity of the machine.
Le traitement le plus simple comprend deux phases, à savoir une phase de lavage et une phase de rinçage.The simplest treatment comprises two phases, namely a washing phase and a rinsing phase.
Le traitement le plus complet comprend cinq phases, à savoir des phases de prélavage, lavage, lavage renforcé, prérinçage et rinçage.The most complete treatment includes five phases, namely pre-wash, wash, reinforced wash, pre-rinse and rinse phases.
Le tunnel est subdivisé en une nombre correspondant de zones constituées généralement d'une cuve contenant l'eau de traitement et d'une pompe permettant de projeter violemment l'eau de la cuve sur la vaisselle.The tunnel is subdivided into a corresponding number of zones generally consisting of a tank containing the treatment water and a pump making it possible to violently spray the water from the tank onto the dishes.
Le dispositif habituel d'avancement des casiers à travers le tunnel est composé de deux rails traversant le tunnel et animés d'un mouvement longitudinal de va-et-vient grâce à un système bielle-manivelle. Les rails reposent par l'intermédiaire de patins en matière plastique sur deux longerons de support fixes. L'avancement des casiers se fait par adhérence de ces derniers sur les rails, des taquets basculants montés sur les supports fixes interdisant le recul des casiers lors du recul des rails.The usual device for advancing the lockers through the tunnel is composed of two rails passing through the tunnel and driven in a longitudinal movement back and forth thanks to a rod-crank system. The rails rest by means of plastic pads on two fixed support rails. The advancement of the lockers is done by adhesion of the latter on the rails, tilting cleats mounted on the fixed supports preventing the recoil of the lockers during the recoil of the rails.
Cet ensemble de rails et de longerons de support qui court sur toute la longueur du tunnel, en partie basse de ce dernier, constitue un handicap certain du point de vue hygiène. En effet, dans la mesure où ce système n'effectue qu'un mouvement de va-et-vient de faible amplitude, chaque partie du système reste toujours dans la même zone du tunnel et subit par conséquent un encrassement qui est plus ou moins important selon la zone du tunnel dans laquelle elle se trouve. En d'autres termes, les parties du système se trouvant dans les premières zones du tunnel dans lesquelles l'eau de traitement est très chargée en débris de nourriture et en matières grasses subissent un encrassement qui ne peut être éliminé que par un nettoyage périodique, par exemple quotidien. Toutefois, il subsiste de nombreux endroits qui ne sont pas accessibles par un tel nettoyage périodique et qui restent donc encrassés en permanence.This set of rails and support beams which runs over the entire length of the tunnel, in the lower part of the latter, constitutes a certain handicap from a hygiene point of view. Indeed, insofar as this system performs only a back-and-forth movement of small amplitude, each part of the system always remains in the same zone of the tunnel and consequently undergoes fouling which is more or less significant. depending on the area of the tunnel in which it is located. In other words, the parts of the system in the first areas of the tunnel in which the process water is heavily loaded with food debris and fat undergoes fouling which can only be removed by periodic cleaning, for example daily. However, there are still many places which are not accessible by such periodic cleaning and which therefore remain permanently clogged.
De plus, ce système de rails et de longerons de support gêne, par sa présence, considérablement le nettoyage des cuves situées sous le tunnel, ainsi que de tous les accessoires qui y sont rattachés, l'accès aisé de ces cuves par un côté du tunnel se trouvant barré par ce système fixe.In addition, this system of rails and support rails hinders, by its presence, considerably the cleaning of the tanks located under the tunnel, as well as all the accessories attached to it, the easy access of these tanks by one side of the tunnel being blocked by this fixed system.
Les documents EP-A-0 326 924 et FR-A-1.239.603 décrivent des machines à laver conformement au prèambule de la revendication independante 1.The documents EP-A-0 326 924 and FR-A-1.239.603 describe washing machines in accordance with the preamble of
La présente invention vise une machine à laver la vaisselle type à tunnel comportant, pour l'avancement automatique des casiers à vaisselle à travers le tunnel, un dispositif qui, tout en étant d'une structure étonnament simple, n'est pas sujet à l'encrassement comme les dispositifs connus de l'art antérieur, mais subit au contraire un auto-nettoyage permanent pendant le fonctionnement de la machine. L'invention vise par ailleurs une machine à laver la vaisselle du type à tunnel dont le dispositif d'avancement automatique des casiers à vaisselle est conçu de manière à ne pas gêner l'accès aux parties situées sous le tunnel telles que les cuves et les accessoires qui y sont rattachés.The present invention relates to a tunnel type dishwashing machine comprising, for the automatic advancement of the dishwashing racks through the tunnel, a device which, while being of a surprisingly simple structure, is not subject to fouling like the devices known in the prior art, but on the contrary undergoes permanent self-cleaning during the operation of the machine. The invention also relates to a dishwashing machine of the tunnel type, the automatic advancement device of the dishwashing racks is designed so as not to impede access to the parts located under the tunnel such as the tanks and the accessories attached to it.
La solution prevoit une machine à laver selon la revendication 1The solution provides a washing machine according to
De préférence, sur la machine à laver la vaisselle du type à tunnel, le dispositif d'avancement automatique des casier à vaisselle comprend deux chaînes sans fin parallèles, espacées, passant chacune sur au moins deux pignons de manière à parcourir le tunnel sur toute sa longueur, le brin supérieur des deux chaînes recevant les casiers à vaisselle en vue de leur avancement par adhérence sur les chaînes. Ce dispositif comprend, en outre, des moyens d'entraînement pour lesdites chaînes.Preferably, on the dishwashing machine of the tunnel type, the automatic advancement device for the dishwashing racks comprises two parallel endless chains, spaced apart, each passing over at least two pinions so as to traverse the tunnel over its entire length. length, the upper strand of the two chains receiving the dish racks for their advancement by adhesion on the chains. This device further comprises drive means for said chains.
Les deux chaînes qui parcourent le tunnel au fur et à mesure de l'avancement des casiers à vaisselle traversent ainsi successivement, conjointement avec les casiers à vaisselle, les différentes zones de traitement du tunnel et subissent ainsi, dans ces différentes zones, le même traitement que la vaisselle. Elles se trouvent ainsi, à chaque rotation, débarrassées dans la ou les dernières zones de traitement, de tous les débris de nourriture et matières grasses qui peuvent s'y fixer dans la ou les zones précédentes, de sorte qu'un nettoyage par exemple quotidien des chaînes est inutile ou se trouve pour le moins considérablement simplifié.The two chains which run through the tunnel as the dishwashing racks progress through successively, jointly with the dishwashing racks, the different treatment zones of the tunnel and thus undergo, in these different zones, the same treatment. than the dishes. They are thus, at each rotation, cleared in the last treatment zone (s), of all food debris and fats which can settle there in the preceding zone (s), so that daily cleaning of the chains for example is unnecessary or is to say the least considerably simplified.
Les pignons pour les deux chaînes sont montés sur un cadre rectangulaire formé de deux longerons et de traverses reliant les deux longerons entre eux, ce cadre traversant tout le tunnel de la machine étant articulé par l'un de ses longerons sur le bâti de la machine de manière à pouvoir être relevé par pivotement.The sprockets for the two chains are mounted on a rectangular frame formed by two side members and cross members connecting the two side members together, this frame passing through the entire tunnel of the machine being articulated by one of its side members on the frame of the machine. so that it can be raised by pivoting.
Le montage des pignons des chaînes sur un tel cadre pivotant permet de relever l'ensemble du dispositif d'avancement pour avoir accès, depuis le côté du tunnel opposé à l'articulation du cadre sur le bâti, aux parties de la machine situées en dessous du dispositif d'avancement (cuves et accessoires), sans être aucunement gêné par le dispositif d'avancement.The mounting of the chain sprockets on such a pivoting frame makes it possible to raise the entire advancement device so as to have access, from the side of the tunnel opposite to the articulation of the frame on the frame, to the parts of the machine situated below. the advancement device (tanks and accessories), without being in any way bothered by the advancement device.
De préférence, des moyens de verrouillage sont prévus pour immobiliser le cadre pivotant en position relevée et, de préférence, également en position basse.Preferably, locking means are provided for immobilizing the pivoting frame in the raised position and, preferably, also in the low position.
Suivant un mode de réalisation préféré de l'invention, deux pignons des chaînes situés à une extrémité longitudinale du cadre sont montés sur un arbre commun portant un pignon denté mené qui, en position abaissée du cadre, est en prise avec un pignon denté moteur monté en position fixe sur le bâti de la machine.According to a preferred embodiment of the invention, two sprockets of the chains situated at one longitudinal end of the frame are mounted on a common shaft carrying a driven toothed sprocket which, in the lowered position of the frame, is engaged with a mounted toothed sprocket fixed position on the machine frame.
Cela permet d'accoupler les deux pignons dentés par le simple abaissement du cadre, les dents du pignon mené du cadre venant automatiquement se placer dans les intervalles entre les dents du pignon moteur fixe en raison du mouvement de rapprochement par pivotement des deux pignons.This makes it possible to couple the two toothed pinions by the simple lowering of the frame, the teeth of the driven pinion of the frame coming automatically to be placed in the intervals between the teeth of the fixed motor pinion due to the movement of approach by pivoting of the two pinions.
De préférence, les deux pignons dentés sont des pignons à denture droite.Preferably, the two toothed pinions are pinions with straight teeth.
En se référant aux dessins schématiques annexés, on va décrire ci-après plus en détail un exemple de réalisation illustratif et non limitatif d'une machine à laver la vaisselle conforme à l'invention; sur les dessins :
- la figure 1 est une vue en bout d'une machine à laver la vaisselle montrant le dispositif d'avancement des casiers à vaisselle dans le tunnel ainsi que les moyens d'entraînement de ce dispositif;
- la figure 2 est une vue latérale de la machine de la figure 1, depuis la face d'accès au tunnel (flèche A sur la figure 1), sans les moyens d'entraînement.
- la figure 3 est une vue de dessus de la machine suivant les figures 1 et 2.
- Figure 1 is an end view of a dish washing machine showing the advancement device of the dish racks in the tunnel and the drive means of this device;
- Figure 2 is a side view of the machine of Figure 1, from the tunnel access face (arrow A in Figure 1), without the drive means.
- FIG. 3 is a top view of the machine according to FIGS. 1 and 2.
Une machine à laver la vaisselle du type à tunnel comprend un tunnel 1, seuls le contour de ce dernier ainsi que les pieds 2 de la machine étant visibles sur les différentes figures.A dishwashing machine of the tunnel type comprises a
A l'intérieur du tunnel 1 qui est subdivisé, dans le sens de sa longueur, en plusieurs zones de traitement (par exemple de prélavage, lavage, lavage renforcé, prérinçage, rinçage) destinées à être traversées successivement par la vaisselle contenue dans des paniers ou casiers non représentés, est installé un dispositif 3 pour l'avancement automatique desdits casiers à travers le tunnel 1. Ce dispositif d'avancement 3 comprend deux chaînes 4 sans fin, parallèles, espacées transversalement à la longueur du tunnel 1, ces chaînes étant de préférence constituées de larges maillons en acier inoxydable. Chaque chaîne 4 passe sur deux pignons 5 et 6 disposés aux deux extrémités du tunnel 1, l'un 5 à l'extrémité d'entrée et l'autre 6 à l'extrémité de sortie. Les pignons 5 et 6 sont montés en rotation, les pignons 5 pouvant tourner librement, tandis que les pignons 6 sont solidaires d'un arbre commun 7 portant un pignon denté 8 entre les deux pignons 6. Le pignon denté 8 se trouve en prise avec le pignon de sortie 9 d'une boîte de renvoi 10 entraînée par un moteur électrique 11 par l'intermédiaire d'une transmission à chaîne 12. Il est à noter que la boîte de renvoi 10 et le moteur 11 sont montés en position fixe en dessous du tunnel 1 (voir figure 1).Inside the
Les pignons 5 et 6 pour les chaînes 4 sont montés sur un cadre 13 rectangulaire constitués par deux longerons 14 et deux traverses 15, de préférence en acier inoxydable, les deux longerons 14 portant, à intervalles, des patins 16 qui soutiennent le brin supérieur des chaînes 4. La distance séparant les patins 16 est choisie inférieure à la longueur des casiers à vaisselle de telle manière qu'entre les deux pignons 5 et 6, chaque casier soit soutenu, par l'intermédiaire de chaque chaîne 4, de préférence par au moins deux patins 16.The
Le tunnel 1 comporte sur un côté correspondant à la flèche A sur les figures 1 et 3, un ou des volets représentés permettant de dégager une ouverture d'accès. Sur le côté opposé du tunnel 1, le cadre 13 est articulé sur le bâti de la machine par des paliers 17 de telle manière que le cadre 13 puisse, avec les parties du dispositif d'avancement 3 qu'il supporte, être relevé par pivotement dans le sens de la flèche P sur la figure 1 autour des paliers d'articulation 17, de sorte qu'en position relevée, le dispositif d'avancement 3 libère complètement l'accès aux parties sous-jacentes de la machine, notamment les cuves contenant l'eau de traitement dans les différentes zones, permettant ainsi un nettoyage aisé de ces cuves ainsi que des accessoires qui y sont rattachés.The
Lors de ce relèvement du cadre 13 avec les éléments qu'il supporte, le pignon denté 8 vient hors de prise d'avec le pignon denté 9, et lors du pivotement du cadre 13 vers le bas en position de travail, le pignon denté 8 revient en prise avec le pignon 9, les dents du pignon 8 se plaçant automatiquement dans les intervalles entre les dents du pignon 9 du fait que le pignon 8 se rapproche du pignon 9 par un mouvement de pivotement et que les chaînes 4 présentent suffisamment de "mou" pour permettre au pignon 8 d'effectuer le faible mouvement angulaire éventuellement nécessaire pour permettre l'entrée en prise des dentures des deux pignons.During this raising of the
Un dispositif de verrouillage non représenté est prévu pour maintenir le cadre 13 en position relevée. Par ailleurs, un dispositif d'immobilisation ou de verrouillage est de préférence prévu également pour maintenir le cadre 13 en position abaissée et maintenir les pignons 8 et 9 en prise.A locking device, not shown, is provided to hold the
Il va de soi que le mode de réalisation représenté et décrit n'a été donné qu'à titre d'exemple illustratif et non limitatif et que de nombreuses modifications et variantes sont possibles dans le cadre de l'invention, comme specifié dans les revendications.It goes without saying that the embodiment shown and described has been given by way of illustrative and nonlimiting example and that numerous modifications and variants are possible within the scope of the invention, as specified in the claims. .
Ainsi, les moyens d'entraînement des deux chaînes 4 pourraient être différents, en particulier également en ce qui concerne la liaison "débrayable" de ces moyens d'entraînement lors du relèvement du cadre, cette liaison pouvant, le cas échéant, être non "débrayable".Thus, the drive means of the two
Claims (6)
- Tunnel type dishwashing machine comprising a device (3) for automatically advancing racks of dishes characterised in that the automatic advance device (3) is mounted on a rectangular frame (13) formed of two longitudinal members (14) and crossmembers (15) linking the two longitudinal members, this frame passing entirely through the tunnel (1) of the machine being hinged by one longitudinal member to the frame of the machine so that it can be raised by pivoting it.
- Machine according to claim 1 characterised in that locking means are provided for immobilising the pivoting frame in the raised position.
- Machine according to claim 1 or claim 2 characterised in that locking means are provided for immobilising the pivoting frame in the lowered position.
- Machine according to any one of claims 1 to 3 characterised in that the automatic advance device (3) comprises two spaced parallel endless chains (4) each passing over at least two sprockets (5, 6) so as to run through the entire length of the tunnel (1), the upper run of the two chains (4) receiving the racks of dishes to advance them by virtue of adhesion to the chains and drive means (8 to 12) for said chains.
- Machine according to claim 4 characterised in that two sprockets (6) of the chains at one longitudinal end of the frame (13) are mounted on a common shaft (7) carrying a driven toothed sprocket (8) which in the lowered position of the frame is engaged with a drive toothed sprocket (9) mounted at a fixed position on the frame of the machine.
- Machine according to claim 5 characterised in that the toothed sprockets (8 and 9) are spur tooth sprockets.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9312519 | 1993-10-20 | ||
| FR9312519A FR2711315B1 (en) | 1993-10-20 | 1993-10-20 | Dish washing machine of the tunnel type, comprising an automatic advancement device for the dish racks. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0649627A1 EP0649627A1 (en) | 1995-04-26 |
| EP0649627B1 true EP0649627B1 (en) | 1997-12-03 |
Family
ID=9452046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94402354A Expired - Lifetime EP0649627B1 (en) | 1993-10-20 | 1994-10-20 | Tunnel type dishwashing machine with automatic progression of dish trays |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0649627B1 (en) |
| AT (1) | ATE160691T1 (en) |
| DE (1) | DE69407139T2 (en) |
| DK (1) | DK0649627T3 (en) |
| ES (1) | ES2110718T3 (en) |
| FR (1) | FR2711315B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9903685L (en) * | 1999-10-14 | 2001-04-15 | Seco Tools Ab | Tools for rotary cutting machining, tool tip and method for making the tool tip |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE153617C (en) * | ||||
| FR13912E (en) * | 1910-09-30 | 1911-08-07 | Eugene Hamet | Automatic plunger for rinsing and sterilizing dishes |
| US1499718A (en) * | 1922-12-06 | 1924-07-01 | Zykin John | Dishwashing machine |
| FR1239603A (en) * | 1959-01-02 | 1960-08-26 | Hobart Mfg Co | Dishwasher |
| DE3614389C1 (en) * | 1986-04-28 | 1987-09-03 | Bosch Siemens Hausgeraete | Dishwasher |
| IL85300A0 (en) * | 1988-02-03 | 1988-07-31 | Palbam | Continuous-flow type dishwashing apparatus |
| FR2643577B1 (en) * | 1989-02-28 | 1992-04-10 | Tecnal | SELF-CLEANING SYSTEM FOR AUTOMATIC AND CONTINUOUS WASHING OF ACCESSORIES USED IN THE FOOD INDUSTRY |
-
1993
- 1993-10-20 FR FR9312519A patent/FR2711315B1/en not_active Expired - Fee Related
-
1994
- 1994-10-20 EP EP94402354A patent/EP0649627B1/en not_active Expired - Lifetime
- 1994-10-20 DK DK94402354T patent/DK0649627T3/en active
- 1994-10-20 DE DE69407139T patent/DE69407139T2/en not_active Expired - Fee Related
- 1994-10-20 AT AT94402354T patent/ATE160691T1/en not_active IP Right Cessation
- 1994-10-20 ES ES94402354T patent/ES2110718T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2711315A1 (en) | 1995-04-28 |
| FR2711315B1 (en) | 1996-01-05 |
| DE69407139T2 (en) | 1998-06-10 |
| ATE160691T1 (en) | 1997-12-15 |
| DE69407139D1 (en) | 1998-01-15 |
| DK0649627T3 (en) | 1998-08-10 |
| EP0649627A1 (en) | 1995-04-26 |
| ES2110718T3 (en) | 1998-02-16 |
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