EP0653592A2 - Schutzvorrichtung für Ofenzugang - Google Patents

Schutzvorrichtung für Ofenzugang Download PDF

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Publication number
EP0653592A2
EP0653592A2 EP94500172A EP94500172A EP0653592A2 EP 0653592 A2 EP0653592 A2 EP 0653592A2 EP 94500172 A EP94500172 A EP 94500172A EP 94500172 A EP94500172 A EP 94500172A EP 0653592 A2 EP0653592 A2 EP 0653592A2
Authority
EP
European Patent Office
Prior art keywords
plates
oven
drum
support means
pivoting
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.)
Withdrawn
Application number
EP94500172A
Other languages
English (en)
French (fr)
Other versions
EP0653592A3 (de
Inventor
Francisca Sanchez Sanchez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0653592A2 publication Critical patent/EP0653592A2/de
Publication of EP0653592A3 publication Critical patent/EP0653592A3/de
Withdrawn legal-status Critical Current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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1505—Slat details
    • E06B2009/1527—Transparent slats or transparent sections in slats

Definitions

  • This specification relates, as its title indicates, to a protection device of the type used to prevent direct access to the interior of the oven, activation of the device to allow free entry of the oven being necessary .
  • the devices of this type which are currently known are formed by a hinged door on the periphery of the mouth of the furnace, in order to allow the latter to be lowered onto the external zone, by making a turn of the door towards any of the flanks or on the lower area.
  • This type of door has the disadvantage first of all that the opening of the oven takes place simultaneously over the entire surface corresponding to the entry thereof, which is not always necessary and, secondly, to achieve the opening requires a free place available in front of the oven so that it can fall down, defining with respect to the face of the oven at least an angle of 90 °, because with a lower angle, we could not realize the extraction of the trays housed inside the oven.
  • the protective device for oven inlets object of the present invention has been designed, which includes a plurality of transparent plates, arranged close to each other and of adequate dimensions to cover the entire mouth of the oven.
  • these transparent plates are fixed by their ends to support means, preferably formed by profile sections, joined together with the possibility of turning and housed in means guide by which they can move over a sufficient length so that the plates are hidden in the upper and / or lower zone of the oven, leaving free the entry of the latter.
  • this device can be in the open or closed position, which allows its adaptation to reduced spaces and secondly that the the oven can be opened in whole or in part, depending on the area of the entrance that you want to leave free, depending on the operation to be performed.
  • this protection device is that its activation can be done manually or automatically, in the first case the support means of the plates being linked to a counterweight, by a cable, the latter compensating for part of the weight total closing elements; in the case where activation is automatic, provision is made for the support means corresponding to one of the end plates to be fixed with a rotating drum of polygonal section, actuated by a motor element and whose sides have a surface of dimensions similar to that transparent plates, so that when the drum pivots, each of the plates is placed on the corresponding side.
  • All the transparent plates which form the closure of the entrance can be connected together, moving simultaneously in one direction to achieve the opening of the oven or be connected by defining two groups which move towards the open position. in opposite directions, so that you get an initial opening through the central area of the mouth of the oven which gradually widens towards the extremes of the oven.
  • the protective element for oven inlets consists of a plurality of transparent plates (1) which are fixed at their ends to support means (2) preferably formed by sections of "U" section profile which are joined together with the possibility of turning.
  • These support means (2) of the plates (1) are housed in guides (3) arranged parallel to two of the sides of the mouth of the furnace, so that when the device is in the closed position, the plates (1 ) cover the entire mouth of the oven.
  • the support means (2) corresponding to one of the plates (1) are linked to drive means which make it possible to mask these (1) in one of the sides of the furnace, to achieve the total or partial opening of the mouth of the oven.
  • activation means can be automatic as shown in Figures 1 and 2, or manual as shown in Figure (3).
  • the automatic activation means are composed of a pivoting drum (4), preferably housed in the upper zone of the oven and capable of pivoting (4), preferably housed in the upper zone of the oven and with the possibility of pivoting by means of a driving element (5), this pivoting drum defining (4) a polygonal configuration, in which each of the sides has dimensions coinciding with those of the plates (1).
  • the support means (2) of the end plate (1) are fixed to the drum (4) by means of plates (6), so that when the drum (4) turns animated by the driving element (5), each transparent plates (1) are positioned on the corresponding side of the pivoting drum (4), the plates (1) being wound on it (4), when the protection device is placed in the open position.
  • the support means (2) corresponding to the end plate (1) are connected by means of a cable (7) with a counterweight (8) placed in the rear region of the oven, the mission of the latter (8) being to partially counteract the weight of the plates (1) to facilitate its manual movement by pushing a handle secured to one of them; similarly he it is expected that the guides (3) bend towards the rear region of the oven, extending into a section (9) which forms the hiding path of the plates (1) when the device passes to the open position.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
EP94500172A 1993-11-03 1994-11-03 Schutzvorrichtung für Ofenzugang. Withdrawn EP0653592A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9302292 1993-11-03
ES9302292 1993-11-03

Publications (2)

Publication Number Publication Date
EP0653592A2 true EP0653592A2 (de) 1995-05-17
EP0653592A3 EP0653592A3 (de) 1995-11-08

Family

ID=8283498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94500172A Withdrawn EP0653592A3 (de) 1993-11-03 1994-11-03 Schutzvorrichtung für Ofenzugang.

Country Status (1)

Country Link
EP (1) EP0653592A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032733A1 (de) * 2000-07-05 2002-01-24 Schott Glas Sichtfenster für Haushaltsgeräte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1578826A (en) * 1925-04-16 1926-03-30 Roper Corp Geo D Warming oven
US2252139A (en) * 1940-04-08 1941-08-12 Viola K Schlacter Oven
US2841218A (en) * 1954-08-23 1958-07-01 Wilshire Mfg Company Closure device
US2939450A (en) * 1955-06-29 1960-06-07 Gerald E Rubens Closure device
JPS5811330A (ja) * 1981-07-11 1983-01-22 Suzuki Shutter Kogyo Kk グリルシヤツタ−

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1578826A (en) * 1925-04-16 1926-03-30 Roper Corp Geo D Warming oven
US2252139A (en) * 1940-04-08 1941-08-12 Viola K Schlacter Oven
US2841218A (en) * 1954-08-23 1958-07-01 Wilshire Mfg Company Closure device
US2939450A (en) * 1955-06-29 1960-06-07 Gerald E Rubens Closure device
JPS5811330A (ja) * 1981-07-11 1983-01-22 Suzuki Shutter Kogyo Kk グリルシヤツタ−

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 7 no. 85 (M-206) [1230] ,9 Avril 1983 & JP-A-58 011330 (SUZUKI SHUTTER) 22 Janvier 1983, *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032733A1 (de) * 2000-07-05 2002-01-24 Schott Glas Sichtfenster für Haushaltsgeräte
US6467475B2 (en) 2000-07-05 2002-10-22 Schott Glas Stove for cooking food with a viewing window, and a viewing window for household appliances, such as cooking stoves or ovens
DE10032733C2 (de) * 2000-07-05 2003-08-21 Schott Glas Sichtfenster für Haushaltsgeräte

Also Published As

Publication number Publication date
EP0653592A3 (de) 1995-11-08

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