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WO2018153715A1 - Dispositif d'extraction à rails comportant une pièce supplémentaire réduisant au moins les bruits de roulement sur une cage à billes et appareil électroménager équipé d'un dispositif d'extraction à rails - Google Patents

Dispositif d'extraction à rails comportant une pièce supplémentaire réduisant au moins les bruits de roulement sur une cage à billes et appareil électroménager équipé d'un dispositif d'extraction à rails Download PDF

Info

Publication number
WO2018153715A1
WO2018153715A1 PCT/EP2018/053428 EP2018053428W WO2018153715A1 WO 2018153715 A1 WO2018153715 A1 WO 2018153715A1 EP 2018053428 W EP2018053428 W EP 2018053428W WO 2018153715 A1 WO2018153715 A1 WO 2018153715A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail
extension device
contact element
film
rail extension
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.)
Ceased
Application number
PCT/EP2018/053428
Other languages
German (de)
English (en)
Inventor
Johannes Loidl
Philipp Nather
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of WO2018153715A1 publication Critical patent/WO2018153715A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/168—Shelves, racks or trays inside ovens; Supports therefor with telescopic rail systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/048—Ball or roller bearings with thin walled races, e.g. tracks of sheet metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/42—Ball cages made from wire or sheet metal strips
    • F16C33/422—Ball cages made from wire or sheet metal strips made from sheet metal
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0029—Guide bearing means
    • A47B2210/0037—Rollers
    • A47B2210/004—Rollers cages therefor, e.g. for telescopic slides
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/13—Sound or noise reduction or dampening, e.g. built in via the furniture panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/50—Lubricating properties
    • F16C2202/52—Graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2314/00—Personal or domestic articles, e.g. household appliances such as washing machines, dryers
    • F16C2314/70—Furniture
    • F16C2314/72—Drawers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2362/00—Apparatus for lighting or heating
    • F16C2362/40—Ovens or other heatings

Definitions

  • Rail extension device with at least noise reducing additional part of a ball cage
  • the invention relates to a rail extension device for a household appliance, which has a first rail and a separate second rail, which is connected to the first rail, wherein the rail in the direction of their longitudinal axes relative to each other by means of a WälzSystemvoriques be displaced in a direction of displacement. Moreover, the invention also relates to a household appliance with at least one such rail extension device.
  • Rail extension devices in the form of so-called telescopic extensions are well known.
  • the two elongated rails which usually have substantially equal lengths, are correspondingly extendable and collapsible.
  • On such rail extension devices are at
  • Household appliances for preparing food such as a cooking appliance, food support, such as a baking tray, or a drip tray or a grid applied, so that they can be easily pulled out of a cooking chamber of the cooking appliance and pushed back into it.
  • these two rails are mounted on rolling elements, such as balls, slidably to each other.
  • the case provided ball cage takes only the position control of the balls on corresponding recesses and is otherwise considered force and effect free with respect to the rolling elements.
  • the weight of the food carrier is transmitted directly from one rail to the other via these balls.
  • the balls grind directly on the ball cage during rolling. This can lead to tilting of the cage and consequently also to a bucking and a hook of the pull-out rail. If the system is smeared with a lubricant, especially a grease, these become unwanted
  • Temperatures such as those in a pyrolysis of a named Cooking device may not be suitable.
  • rail extension devices for household appliances for preparing food which also have a pyrolysis, so only a dry lubrication makes sense.
  • a sufficient amount of this lubricant is required in order to actually be able to significantly reduce these frictional effects. This in turn has disadvantages for the rail extension device to the effect that it is then not dishwasher-safe, because at a
  • Garraum of Garöfen known in which the WälzShoresvoriques comprises rollers as rolling elements. From DE 10 2012 218 007 A1 a household appliance is known, which has an extract with two rails. Balls are held in a ball cage. A fixed rail has on an upper side an integrated structure having a plurality of recesses. This structure planes in one movement relative to one
  • Rail extension device in the movement of the rails are reduced to each other.
  • a rail extension device for a household appliance, which has a first rail and a separate second rail.
  • the rails each have an elongated bar-like shape and the length of one of the two rails corresponds to at least a length of between 80 percent and 100 percent of the length of the other rail.
  • the two rails are formed substantially the same length.
  • the two rails are connected to one another, the rails being displaceable in the direction of their longitudinal axes and thus also in the direction of a longitudinal axis of the rail extension device relative to each other by means of a rolling body device, wherein the rolling body device is a separate unit relative to the two rails.
  • This contact element can be adapted by its shape and type to complex shapes and thus safe and full surface are installed there, while it also permanently maintains the functionality.
  • the film-like design which can also be referred to paper-like with respect to the shape or thinness and the mechanical stability properties, substantially favors these advantages.
  • the film-like contact element is in particular elastically deformable, whereby the advantages mentioned are achieved to a particular extent. Both the cutting and the processing are then very precisely possible and adaptable to the conditions of the building.
  • the contact element is elastically deformable in its thickness and thus reversibly compressible.
  • the foil-like contact element has, in an advantageous embodiment, a lubricant.
  • the lubricant may be incorporated in the material of the contact element.
  • the film-like contact element is in particular arranged non-destructively detachable. As a result, an exchange of the contact element alone can be completed.
  • the film-like contact element can in particular also be fixed or
  • the rolling element cage has a recess in which a rolling element is arranged to be relatively movable, the recess being delimited by at least one web projecting from the plane of the recess, and at least one side of the web facing the rolling element and contactable with the rolling element Contact element has. This is a locally very needs-based
  • Attachment of the contact element achieved which is only there attachable by the thin film form and particularly advantageous allows the contact with the rolling elements, on the other hand, does not restrict the movement, so that the
  • the film-like contact element is at least partially at least at one
  • the foil-like contact element is, in an advantageous embodiment, a graphite foil.
  • the additional function of the lubrication is achieved here particularly simple and advantageous, since graphite has lubricating properties.
  • the film-like, planar contact element has, in particular, a thickness of between 0.1 mm and 1 mm, in particular between 0.2 mm and 0.5 mm. Such a thin design favors the above advantages.
  • the film-like contact element is at least partially formed as a self-adhesive film. This makes it particularly easy to install because no additional adhesive or other fasteners are needed. The assembly effort is thereby also reduced, since at least the
  • the rails are in an advantageous embodiment in cross-section perpendicular to their
  • the rolling element cage is separate in this cross section C-shaped or U-shaped.
  • a plurality of rolling elements are arranged on a first side wall of the C-shape designed as a roof wall and / or on a second side wall of the C-shape designed as a bottom wall.
  • the roof wall and the bottom wall are connected by a connecting wall.
  • the rail extraction device does not experience any undesired permanent impairment of the running action, even under high temperature influences, such as may occur in the case of a pyrolysis operation of a domestic appliance for preparing food.
  • the invention also relates to a household appliance, in particular for
  • Domestic appliance is in particular a cooking appliance with a cooking chamber, can be introduced into the food for cooking.
  • the rail extension device is preferably arranged on a vertical side wall of the muffle, which delimits the cooking space, and a food support that can be attached to the rail extension device can then be pushed in and pulled out in the depth direction of the household appliance.
  • top, bottom, front, “rear”, “horizontal”, “vertical”, “depth direction”, “width direction”, “height direction” etc. are the intended use and proper arrangement of the device or indicated by the device and at a given then in front of the device and looking in the direction of the device given positions and orientations. Further features of the invention will become apparent from the claims, the figures and the description of the figures. The features and feature combinations mentioned above in the description, as well as the features and feature combinations mentioned below in the description of the figures and / or shown alone in the figures, are not only in the respectively indicated combination but also in others
  • Fig. 1 is a schematic perspective view of an embodiment of a household appliance according to the invention
  • Fig. 2 is a perspective view of an embodiment of a
  • Fig. 3 shows the illustration of the rail extension device of FIG. 2 in one
  • FIG. 4 is an enlarged view of a portion of a rolling element cage with rolling elements of the rail extension device.
  • Fig. 5 is a perspective view of another embodiment of a Wälz Eisenhisfigs.
  • the same or functionally identical elements are the same
  • a household appliance 1 is shown in a simplified perspective view, which is designed for preparing food and is for example a cooking appliance.
  • the household appliance 1 comprises a housing 2, in which a cooking chamber 3 is formed which is bounded by walls of a muffle 4.
  • the household appliance 1 comprises a door 5, which is designed to close the cooking chamber 3 and is pivotally mounted on the housing 2.
  • an operating and / or display device 6 is present.
  • the rail extension devices 7 are arranged in pairs opposite each other at the same elevations along a height direction (y-direction), so that in this way also insertion levels are defined.
  • a food support such as a grid or a fat pan or a baking tray can be placed and thus in the depth direction (z direction) are pushed into the cooking chamber 3 or pulled out of the cooking chamber 3.
  • Fig. 1 is a perspective and simplified representation of a
  • Embodiment of a rail extension device 7 shown.
  • Rail extension device 7 comprises in the embodiment shown, a first rail 8 and a separate rail 9.
  • the rail extension device 7 has a
  • Longitudinal axis L which is also the longitudinal axis of the two rails 8 and 9.
  • the two rails 8 and 9 are in the direction of this longitudinal axis, through which a
  • Displacement direction is defined, relative to each other displaced.
  • the two rails 8 and 9 are substantially the same length or one of the two rails is formed with a length between 80 percent and 100 percent of the length of the other rail.
  • the first rail 8 represents an outer rail which forms the running rail.
  • the second rail 9 is an inner rail and constitutes a fixed rail, which means that it is fixed to the inside of the side wall 4a.
  • the first rail 8 surrounds the second rail 9 or the second rail 9 is routed or guided in the first rail 8.
  • the two rails 8 and 9 are hollow, in particular formed like a channel.
  • FIG. 2 is a perspective view of an embodiment of a
  • Rail extension device 7 shown separate support frame 10, on which the
  • Rail extension device 7 may be arranged. In such an embodiment, the rail extension device 7 is then not arranged directly on a side wall 4a, 4b, but it is then this support frame 10 is disposed directly on this side wall 4a, 4b. In Fig. 3, the rail extension device 7 according to FIG. 2 in a
  • Rail extension device 7 has.
  • the support frame 10 shown in Fig. 2 is not shown in Fig. 3.
  • the rail extension device 7 has a rolling body device
  • the WälzSystemvorutter 1 1 also includes a plurality of rolling elements 13 and 14 which are movably mounted on the WälzMechhimfig 12.
  • a plurality of upper rolling elements 13 which are arranged in particular in the direction of the longitudinal axis L in series with each other, and a lower plurality of rolling elements 14, which are also arranged in a corresponding row formed.
  • the rolling elements 13 and 14 are formed as balls.
  • the rolling elements 13 are here in direct contact with a running surface 15, which is formed on an inner side of a roof wall of the first rail 8.
  • the rolling elements 13 in this case contact this running surface 15 with running regions 16.
  • an embodiment is also provided in the case of the further rolling elements 14, which likewise have running surfaces 17 on an inner side of the bottom wall of the first rail 8 and preferably also with a running surface 18b which is formed on an outer side of a bottom wall of the second rail 9 19 contact directly.
  • a partial area of the rolling element cage 12 is shown with rolling elements 13 in an enlarged view.
  • rolling elements 13 in an enlarged view.
  • recesses 21 are formed, in which this
  • Rolling elements 13 are arranged.
  • the rail extension device 7 moreover has at least one object-like separate film-like contact element, which is arranged on the roller body cage 12.
  • the rolling elements 13 and 14 are in direct contact with this film-like contact element.
  • protruding ridge 22 is formed, which is shaped in particular in the form of a bending tab. Viewed in the direction of the longitudinal axis L, this projecting web 22 limits the recess 21 at one end. In the embodiment is provided here, that at the opposite end in the direction of the longitudinal axis L of the recess 21, a further correspondingly projecting web 23 is formed. These webs 22 and 23 are designed so that the rolling elements 13 is mounted with clearance in the recess 21, but in the movement of the rolling element 13 with a rolling body facing side 22a and a rolling body facing side 23a can contact.
  • the film-like contact element 24 is in particular a graphite foil, which thus advantageously in addition to the noise attenuation also for providing a
  • Lubricant is formed.
  • the film-like contact element 24 preferably has a thickness of between 0.1 mm and 1 mm, in particular between 0.2 mm and 0.5 mm.
  • the film-like contact element 24 is a self-adhesive film.
  • Fig. 5 is a perspective view of another embodiment of a ball cage 12 is shown, which is C-shaped or U-shaped in cross-section perpendicular to the longitudinal axis L. It can be provided, not only in this embodiment, that the film-like contact element 24 in addition to an inner side of a connecting wall 25 which the roof wall 21 with a bottom wall 26 of the
  • WälzMechafigs 12 connects, is arranged. It can also be provided that the entire rolling body cage 12 is enveloped or encased by such a film-like contact element 24. LIST OF REFERENCE NUMBERS

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

L'invention concerne un dispositif d'extraction à rails (7) pour un appareil électroménager (1), comprenant un premier rail (8) et un deuxième rail (9) séparé de celui-ci, qui est relié au premier rail (8), les rails (8, 9) pouvant coulisser l'un par rapport à l'autre dans la direction de leurs axes longitudinaux (L) au moyen d'un dispositif à corps de roulement (10) du dispositif d'extraction à rails, séparé des rails (8, 9), un corps de roulement (13, 14) du dispositifs à corps de roulement (10) étant couplé à une surface de roulement (15, 16, 17, 18) d'au moins un rail (8, 9) pour réaliser un mouvement de roulement au moyen d'une zone de roulement (16, 17), et disposé sur une cage de corps de roulement (12). La cage de corps de roulement (12) comporte un élément de contact (24) de type feuille, séparé du corps de roulement (13, 14) et des rails (8, 9), avec lequel le corps de roulement (13, 14) est en contact direct et lequel rend possible au moins un amortissement d'un bruit de roulement du corps de roulement (13, 14). L'invention concerne également un appareil électroménager (1).
PCT/EP2018/053428 2017-02-27 2018-02-12 Dispositif d'extraction à rails comportant une pièce supplémentaire réduisant au moins les bruits de roulement sur une cage à billes et appareil électroménager équipé d'un dispositif d'extraction à rails Ceased WO2018153715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017203137.9 2017-02-27
DE102017203137.9A DE102017203137A1 (de) 2017-02-27 2017-02-27 Schienenauszugsvorrichtung mit zumindest Laufgeräusche reduzierenden Zusatzteil an einem Kugelkäfig sowie Haushaltsgerät mit einer Schienenauszugsvorrichtung

Publications (1)

Publication Number Publication Date
WO2018153715A1 true WO2018153715A1 (fr) 2018-08-30

Family

ID=61192946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/053428 Ceased WO2018153715A1 (fr) 2017-02-27 2018-02-12 Dispositif d'extraction à rails comportant une pièce supplémentaire réduisant au moins les bruits de roulement sur une cage à billes et appareil électroménager équipé d'un dispositif d'extraction à rails

Country Status (2)

Country Link
DE (1) DE102017203137A1 (fr)
WO (1) WO2018153715A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949239A1 (de) 1999-10-13 2001-04-26 Aeg Hausgeraete Gmbh Auszugsvorrichtung für Gargutträger im Garraum von Garöfen
EP1589291A1 (fr) * 2004-04-20 2005-10-26 BSH Bosch und Siemens Hausgeräte GmbH Système d'extraction pour appareil ménager
DE102005028673A1 (de) * 2005-06-21 2006-12-28 BSH Bosch und Siemens Hausgeräte GmbH Teleskopauszugsvorrichtung für ein Hausgerät
DE202008014265U1 (de) * 2008-10-27 2010-04-15 Paul Hettich Gmbh & Co. Kg Auszugsführung für Backöfen
DE202011051895U1 (de) 2011-11-08 2011-11-18 Accuride International Gmbh Kugelkäfig für Teleskopauszüge
EP2434223A1 (fr) * 2010-09-28 2012-03-28 BSH Bosch und Siemens Hausgeräte GmbH Dispositif d'extraction pour au moins un support d'article de cuisson d'un appareil ménager et appareil ménager doté d'un tel dispositif d'extraction
DE102012218007A1 (de) 2012-10-02 2014-04-03 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006030228A1 (de) 2006-06-30 2008-01-03 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgreät und Auszugssystem für ein Haushaltsgerät
DE102010016315A1 (de) 2010-04-01 2011-10-06 Paul Hettich Gmbh & Co. Kg Beschlag und Haushaltsgerät
GB201014390D0 (en) 2010-08-27 2010-10-13 Accuride Int Ltd Improvements in sliding supports and bearing ball retainers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949239A1 (de) 1999-10-13 2001-04-26 Aeg Hausgeraete Gmbh Auszugsvorrichtung für Gargutträger im Garraum von Garöfen
EP1589291A1 (fr) * 2004-04-20 2005-10-26 BSH Bosch und Siemens Hausgeräte GmbH Système d'extraction pour appareil ménager
DE102005028673A1 (de) * 2005-06-21 2006-12-28 BSH Bosch und Siemens Hausgeräte GmbH Teleskopauszugsvorrichtung für ein Hausgerät
DE202008014265U1 (de) * 2008-10-27 2010-04-15 Paul Hettich Gmbh & Co. Kg Auszugsführung für Backöfen
EP2434223A1 (fr) * 2010-09-28 2012-03-28 BSH Bosch und Siemens Hausgeräte GmbH Dispositif d'extraction pour au moins un support d'article de cuisson d'un appareil ménager et appareil ménager doté d'un tel dispositif d'extraction
DE202011051895U1 (de) 2011-11-08 2011-11-18 Accuride International Gmbh Kugelkäfig für Teleskopauszüge
DE102012218007A1 (de) 2012-10-02 2014-04-03 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät

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Publication number Publication date
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