EP0146722B1 - Dispositif d'évacuation des fumées pour la cuisine - Google Patents

Dispositif d'évacuation des fumées pour la cuisine Download PDF

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Publication number
EP0146722B1
EP0146722B1 EP84112962A EP84112962A EP0146722B1 EP 0146722 B1 EP0146722 B1 EP 0146722B1 EP 84112962 A EP84112962 A EP 84112962A EP 84112962 A EP84112962 A EP 84112962A EP 0146722 B1 EP0146722 B1 EP 0146722B1
Authority
EP
European Patent Office
Prior art keywords
shaft
shaft element
skirt
exhaust
reels
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
Application number
EP84112962A
Other languages
German (de)
English (en)
Other versions
EP0146722A1 (fr
Inventor
Jürgen Potschien
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.)
JASO MOEBELWERKE GMBH
Original Assignee
Jaso Mobelwerke 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 Jaso Mobelwerke GmbH filed Critical Jaso Mobelwerke GmbH
Priority to AT84112962T priority Critical patent/ATE36056T1/de
Publication of EP0146722A1 publication Critical patent/EP0146722A1/fr
Application granted granted Critical
Publication of EP0146722B1 publication Critical patent/EP0146722B1/fr
Expired legal-status Critical Current

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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
    • F24C15/20—Removing cooking fumes
    • F24C15/2078—Removing cooking fumes movable
    • F24C15/2085—Removing cooking fumes movable adjustable in height

Definitions

  • the invention relates to an extractor device for kitchens with an upper wall or ceiling shaft element to be fastened and a telescopic lower shaft apron guided vertically on the shaft element, a fixed suction duct connection being provided in the region of the shaft element.
  • the shaft apron consists of two boxes with a rectangular cross section, open at the top and bottom, which can be vertically displaced into one another and in the same way as the shaft element, the lower part of the shaft apron having the smallest dimensions when pulled apart.
  • a suction fan can be arranged on the stationary suction duct connection.
  • a similar extractor hood device is known from DE-U-7433594, however the shaft apron there consists of one piece and hangs on ropes which are guided over deflection pulleys and are weighted with counterweights.
  • An extractor hood is permanently installed in the top of the shaft element and connected to the extraction duct connection.
  • An electric motor arranged next to it in the shaft element uses a vertical spindle to move the shaft apron up and down relative to the shaft element.
  • the suction opening of the extractor device can be moved closer to the place where cooking fumes arise, but at the same time a good seal must be provided between the shaft apron and the shaft element, if the success is not negated by secondary air that is sucked in between the shaft apron and the shaft element shall be.
  • the entire space enclosed by the shaft element and the shaft apron - that is to say possibly also ancillary units - is exposed to the cooking fumes.
  • the invention is therefore based on the object of specifying a design of an extractor device of the type described also suitable for modern fitted kitchens, which at the same time provides good air flow and operational safety.
  • the longitudinal guide elements which - as already mentioned - are preferably attached to the inside of the shaft on the one hand on the shaft element and on the other hand on the shaft apron, can advantageously consist of longitudinal ball guides which ensure precise telescopic displacement of the shaft apron relative to the shaft element.
  • the braking effect can also be based on a self-locking transmission, which can be arranged, for example, with the drive motor itself and additional switching elements, such as capacitors, limit switches, etc., in a common housing.
  • a centrifugal force-controlled fall arrester As is known from commercially available automatic seat belts.
  • the fall protection does not speak in the case of normal relative movement of the shaft element and shaft skirt at. However, if the speed exceeds a predetermined limit because the shaft apron crashes, the centrifugal force device intervenes and intercepts the shaft apron.
  • the device housing shown in perspective in FIG. 1 consists of the shaft element 1 and the shaft skirt 2, which in the example are made of wood or the like (chipboard or the like).
  • the shaft element 1 can - as shown in FIGS. 2, 4 and 6 - fasten at an angle between the kitchen ceiling and a kitchen wall.
  • the shaft apron 2 has a substantially U-shape in horizontal section and comprises the shaft element 1 in the manner which can best be seen in FIG. 1.
  • the shaft apron 2 is held relative to the shaft element 1 with the aid of two longitudinal guides 3 and guided vertically displaceably, which are arranged inside the shaft element 1 and the shaft apron 2, in the example in the region of the two side walls.
  • FIGS. 2 and 3 show one of the two longitudinal guide elements, which is attached to the shaft apron on the one hand (above) on the shaft element 1 and on the other hand (below), with the interposition of a block 3a.
  • the longitudinal guide elements can consist of telescopic drawer guides, but their greater precision is preferred because of longitudinal ball guides.
  • tension members are provided in the form of high-strength textile strips or stainless steel strips, which can be wound onto winding drums 5, which are fastened in the upper area of the shaft element 1.
  • the traction elements 6 are fastened to the shaft apron 2 by means of brackets 9.
  • the two winding drums 5 for the traction element 6 are connected to one another by a drive shaft 8, into which a drive motor 4 is switched on, which - as stated above - contains a transmission and further switching elements.
  • the motor 4 and the winding drum 5 are arranged on a common bracket 7 which extends across the shaft element 1 (FIG. 5).
  • Fig. 6 finally shows, with the omission of the longitudinal guide elements 3 and the traction elements 6, etc., the arrangement of the suction hood 11 in the shaft apron 2 and the telescopic design of the air line 10, which ends with its upper elbow in the wall connection 12 of an exhaust air duct, not shown.
  • a one-part air line in the form of a bellows hose or the like can also be provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)

Claims (2)

1. Hotte d'évacuation des émanations pour cuisines avec un élément de cheminée (1) supérieur à fixage aux parois ou plafond et avec un tablier de cheminée (2) intérieur guidé en direction verticale à l'élément de cheminée, un raccord d'un égout d'évacuation (12) dans la région de l'élément de cheminée (1) concourant avec un aspirateur, se caractérisant en ce qu'
1. à l'extrémité inférieure, il y a une hotte aspiratrice (11) et qu'il y a un conduit de communication télescopique (10) ou un tuyau à soufflet entre le raccord de l'égout (12) et la hotte aspiratrice (11) ;
2. il y a des éléments de guidage longitudinale (3) à l'intérieur de l'élément de cheminée (1) concou'rant avec des éléments de guidage longitudinale (3) correspondants à l'intérieur du tablier de cheminée (2) ;
3. le tablier de cheminée (2) est accroché aux organes flexibles de traction (6) s'enroulants sur des cylindres bobineurs (5) logés dans l'élément de cheminée (1), un moteur électrique inverseur (4) commandant les cylindres bobineurs (5), et les organes de traction (6), les cylindres bobineurs (5) et le moteur électrique (4) disposés dans l'espace entouré par l'élément de cheminée (1) et le tablier de cheminée (2).
2. Hotte suivant la revendication 1, se caractérisant par une sécurité aux chutes à régulation centrifuge disposée entre le tablier de cheminée (2) et l'élément de cheminée (1).
EP84112962A 1983-12-17 1984-10-27 Dispositif d'évacuation des fumées pour la cuisine Expired EP0146722B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84112962T ATE36056T1 (de) 1983-12-17 1984-10-27 Dunstabzugsvorrichtung fuer kuechen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3345771A DE3345771C1 (de) 1983-12-17 1983-12-17 Dunstabzugshaube insbesondere für Küchen
DE3345771 1983-12-17

Publications (2)

Publication Number Publication Date
EP0146722A1 EP0146722A1 (fr) 1985-07-03
EP0146722B1 true EP0146722B1 (fr) 1988-07-27

Family

ID=6217289

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84112962A Expired EP0146722B1 (fr) 1983-12-17 1984-10-27 Dispositif d'évacuation des fumées pour la cuisine

Country Status (4)

Country Link
EP (1) EP0146722B1 (fr)
JP (1) JPS60205143A (fr)
AT (1) ATE36056T1 (fr)
DE (2) DE3345771C1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718912Y2 (ja) * 1989-11-29 1995-05-01 ヤマハ株式会社 ダクトカバー
FR2671498B1 (fr) * 1991-01-11 1995-03-10 Dietrich Equip Menager Hotte d'aspiration pour un plan de travail.
DE4105004A1 (de) * 1991-02-19 1992-08-20 Kueppersbusch Dunstabzug
IT1263870B (it) * 1993-03-31 1996-09-04 Apparecchio per l'aspirazione di fumi ed esalazioni, particolarmente per cucine di cottura di cibi
DE19543113A1 (de) * 1995-11-18 1997-05-22 Mayer Gmbh Fa Geb Dunstabzugshaube für eine Haushaltsküche
DE10118881A1 (de) 2001-04-18 2002-11-07 Sino Gmbh Dunstabzugshaubensystem
EP2317232A1 (fr) * 2009-11-03 2011-05-04 Miele & Cie. KG Dispositif de hotte, notamment hotte aspirante pour le fonctionnement à circulation d'air
ITMI20092078A1 (it) * 2009-11-26 2011-05-27 Faber Spa "cappa con dispositivo sali-scendi"
ITTV20120059A1 (it) * 2012-04-14 2013-10-15 Perfim Srl Cappa
WO2016162846A1 (fr) * 2015-04-09 2016-10-13 Amiri Toomaj Ensemble enceinte de hotte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE821836C (de) * 1948-11-30 1951-11-22 Richard Stroehlen Dr Ing Kuechen-Entlueftungsgeraet mit Absaughaube
DE7433594U (de) * 1975-01-09 Imperial Werke Gmbh Küchen-Oberschrank mit eingebauter Dunstabzugshaube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191004120A (en) * 1910-02-19 1910-11-17 Joseph Southall Improvements in and relating to Hoods or Canopies for Cooking-ranges.
US2554694A (en) * 1945-06-06 1951-05-29 Delbert F Belt Odor eliminating apparatus
US3082680A (en) * 1961-02-06 1963-03-26 Bakers Pride Oven Co Inc Smoke hood
FR1407324A (fr) * 1964-07-20 1965-07-30 Hotte de cuisine avec gaine télescopique
FR2064016B1 (fr) * 1969-10-22 1973-03-16 Derouvroy Micheline
DE7522877U (de) * 1975-07-18 1975-11-13 Sueddeutsche Metallwerke Gmbh Dunstabzugshaube
DE7802039U1 (de) * 1978-01-24 1978-05-11 G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart Dunstabzugshaube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7433594U (de) * 1975-01-09 Imperial Werke Gmbh Küchen-Oberschrank mit eingebauter Dunstabzugshaube
DE821836C (de) * 1948-11-30 1951-11-22 Richard Stroehlen Dr Ing Kuechen-Entlueftungsgeraet mit Absaughaube

Also Published As

Publication number Publication date
DE3473031D1 (en) 1988-09-01
JPS60205143A (ja) 1985-10-16
DE3345771C1 (de) 1985-09-05
EP0146722A1 (fr) 1985-07-03
ATE36056T1 (de) 1988-08-15

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