EP0451902B1 - Verstellbarer Ventilator - Google Patents

Verstellbarer Ventilator Download PDF

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Publication number
EP0451902B1
EP0451902B1 EP91200741A EP91200741A EP0451902B1 EP 0451902 B1 EP0451902 B1 EP 0451902B1 EP 91200741 A EP91200741 A EP 91200741A EP 91200741 A EP91200741 A EP 91200741A EP 0451902 B1 EP0451902 B1 EP 0451902B1
Authority
EP
European Patent Office
Prior art keywords
shut
ventilator according
ventilator
housing
edge
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
EP91200741A
Other languages
English (en)
French (fr)
Other versions
EP0451902A1 (de
Inventor
Willem Daniel Arbouw
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.)
Van der Sluijs Beheer BV
Original Assignee
Van der Sluijs Beheer BV
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 Van der Sluijs Beheer BV filed Critical Van der Sluijs Beheer BV
Publication of EP0451902A1 publication Critical patent/EP0451902A1/de
Application granted granted Critical
Publication of EP0451902B1 publication Critical patent/EP0451902B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
    • E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only

Definitions

  • the ventilator 2 has an elongated shut-off element 4 which is supported in a manner to be described in greater detail so that it rotates about the longitudinal axis 6 thereof.
  • the shut-off element 4 also comprises a section part and has two outer walls 40, 42 which are interconnected by means of connecting legs 44, each with two ridges 48. These ridges lie resiliently against a square metal reinforcement tube 52 which is accommodated in the shut-off element 4 and which gives the shut-off element the necessary rigidity in the lengthwise direction and makes it possible to produce the ventilator in very great lengths (for example, up to 3 metres).
  • the ribs 40b, 42b with the connecting legs 48 also determine a nesting space 58 (see Figure 4) for the lips 60 of a carrier 62 which is provided with a nesting groove 64 for an operating cord 66 and with a cylindrical bearing stub 68 which is rotatably supported in the end piece 14, 18, so that the whole unit is easy to fit or remove.
  • the carrier 62 also has a stub 63 which is rectangular in cross-section and which fits inside the tube 52.
  • a thermal barrier formed by a plastic filling 70, 72, is provided both in the top edge 10 and the bottom edge 12.
  • the shut-off element in this embodiment comprises two identical parts (98a, 98b) which are combined with each other in an inverted relationship.
  • Each of these parts one of which is shown in figure 6 comprises in cross-section a wall 100 with at the one edge a hook-shaped rib 102 and at the other edge a similar hook-shaped rib 104 with, at short distance thereunder, a leg 106 which ends in an upstanding, also hook-shaped rib 108. Both the wall 100 and the leg 106 are provided with ridges 110, 112 respectively.
  • FIG. 5 shows the two parts 98, 98' are combined with each other in an inverted relationship, such that the hook 102 of the one part fits behind and around the hook 108' of the other part, and vice-versa.
  • a reinforcing member 114 Within the space delimited by the walls 100, 100' on the one hand and the legs 106, 106' on the other hand fits a reinforcing member 114.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Claims (10)

  1. Lüfter (2) mit einem feineinstellbaren Luftdurchlaß, der ein längliches Verschlußteil (4, 96) aufweist, welches in einem länglichen Gehäuse aufgenommen ist und um eine Längsachse drehbar ist, die parallel zu der Gehäuseachse ist, wobei das Verschlußteil (4, 96), welches aus einem Profilmaterial hergestellt ist, eine Abmessung in einer ersten Richtung (h) quer zu der Längsachse besitzt, die größer ist als seine Abmessung in einer Zweiten Richtung, die senkrecht zu der ersten ist, dadurch gekennzeichnet, daß das Verschlußteil (4, 96) zwei äußere Wände (40, 42, 100, 100') aufweist, die entlang der ersten Richtung verlaufen und voneinander beabstandet sind, um ein Verstärkungsteil (52, 114) dazwischen aufzunehmen, wobei Verbindungsschenkel (44, 106, 106') zwischen diesen Wänden zu beiden Seiten der Rotationsachse liegen, und zwischen den Endseiten (40a, 42a; 104, 108) der Wände ein Einsteckraum vorhanden ist, in den ein Dichtungsstreifen (56) eingreift.
  2. Lüfter nach Anspruch 1, dadurch gekennzeichnet, daß das Verschlußteil (96) aus einem ersten und einem zweiten, identischen Teil (98a, 98b) besteht, die miteinander verbunden sind und mit entgegengesetzter Ausrichtung kombiniert sind, wobei jedes Teil im Querschnitt einen äußeren Wandabschnitt (100, 100') aufweist, der an jeder Endseite eine kurze, nach innen gerichtete hakenförmige Rippe (102, 104, 102', 104') und an einem Ende in einem kurzen Abstand darunter einen Verbindungsschenkel (106, 106') aufweist, der sich zu der äußeren Wand des anderen Teils hin erstreckt und in einer nach oben gerichteten hakenförmigen Rippe (108, 108') abschließt, die von der nach innen gerichteten Rippe des anderen, gegenüberliegenden Teils umgeben wird.
  3. Lüfter nach den Ansprüchen 1 - 2, gekennzeichnet durch ein Verstärkungselement (52, 114), das in dem Raum aufgenommen ist, der von den Verbindungsschenkeln begrenzt wird.
  4. Lüfter nach Anspruch 3, dadurch gekennzeichnet, daß das Verstärkungselement (52, 114) ein Verstärkungsrohr mit quadratischem Querschnitt umfaßt, das von den Verbindungsschenkeln (44, 106, 106') eingeschlossen ist.
  5. Lüfter nach Anspruch 4, dadurch gekennzeichnet, daß die Verbindungsschenkel (44, 106, 106') mit Stegen (48, 112) versehen sind, die elastisch an dem Verstärkungsrohr anliegen.
  6. Lüfter nach den Ansprüchen 1 - 4, dadurch gekennzeichnet, daß sich eine weitere Rippe (40b, 42b) zwischen jedem Verbindungsschenkel und einer Außenwand erstreckt, um einen Einsteckraum für einen Antriebszapfen festzulegen, der aus einem drehbar befestigten Träger vorsteht, der mit dem Verschlußteil verbunden ist.
  7. Lüfter nach den Ansprüchen 1 - 6, dadurch gekennzeichnet, daß die Endseiten der Wände des Verschlußteils (40a, 42a; 104, 102') mit zueinander hin gerichteten Flanschen versehen sind und in eine in Längsrichtung verlaufende Einschnürung eines Dichtungsstreifens (56) eingreifen, der sich teilweise innerhalb und teilweise außerhalb des Verschlußteils befindet.
  8. Lüfter nach den Ansprüchen 1 - 7, dadurch gekennzeichnet, daß das Gehäuse an der Vorderseite mit einer Wasserablenkplatte (22) versehen ist, die sich von dessen Oberkante aus erstreckt und einen kurzen, nach unten gerichteten schrägen Abschnitt aufweist, der in einen geraden, nach unten verlaufenden Teil übergeht, von dem beabstandet und parallel zu dem ein Abschlußrand liegt, der mit der Unterkante des Gehäuses verbunden ist.
  9. Lüfter nach Anspruch 8, dadurch gekennzeichnet, daß eine Filtergaze (32) vorgesehen ist, die sich von dem Übergang zwischen dem schräg nach unten verlaufenden Teil und dem gerade nach unten verlaufenden Teil einerseits und der Unterkante des gegenüberliegenden Schutzrandes andererseits erstreckt.
  10. Lüfter nach Anspruch 9, dadurch gekennzeichnet, daß der obere und untere Rand jedes Gehäuses jeweils durch zwei Profilteile (10a, 10b, 12a, 12b) gebildet werden, die voneinander beabstandet sind und voneinander durch ein Verbindungsteil (70, 72) aus Kunststoff getrennt sind.
EP91200741A 1990-04-12 1991-03-28 Verstellbarer Ventilator Expired - Lifetime EP0451902B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9000872A NL9000872A (nl) 1990-04-12 1990-04-12 Regelbaar ventilatierooster.
NL9000872 1990-04-12

Publications (2)

Publication Number Publication Date
EP0451902A1 EP0451902A1 (de) 1991-10-16
EP0451902B1 true EP0451902B1 (de) 1994-08-24

Family

ID=19856920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91200741A Expired - Lifetime EP0451902B1 (de) 1990-04-12 1991-03-28 Verstellbarer Ventilator

Country Status (4)

Country Link
EP (1) EP0451902B1 (de)
AT (1) ATE110436T1 (de)
DE (1) DE69103567D1 (de)
NL (1) NL9000872A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081444A2 (de) 1999-09-03 2001-03-07 GEZE GmbH Lüftungseinrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29517175U1 (de) * 1995-10-31 1996-01-04 Siegenia-Frank Kg, 57074 Siegen Lüftungsvorrichtung für Räume
NL1010139C2 (nl) * 1998-09-21 2000-03-22 Vero Duco Nv Traploos verstelbare ventilatie-inrichting.
NL1016956C2 (nl) * 2000-12-21 2002-06-25 Vero Duco Nv Verstelbare ventilatie-inrichting.
GB0114165D0 (en) * 2001-06-11 2001-08-01 Titon Hardware Ventilation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259002B (de) * 1964-06-26 1968-01-18 Guenther Schoell Dr Ing Absperrklappe fuer Luft- und Rauchgaskanaele bei Regenerativwaermetauschern
IT8153366V0 (it) * 1981-06-17 1981-06-17 Lear Snc Bocchetta di erogazione dell aria di climatizzazione negli autoveicoli
GB2135045B (en) * 1983-02-10 1986-08-06 Hardware & Systems Patents Ltd Ventilator for glazed windows or doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081444A2 (de) 1999-09-03 2001-03-07 GEZE GmbH Lüftungseinrichtung

Also Published As

Publication number Publication date
DE69103567D1 (de) 1994-09-29
EP0451902A1 (de) 1991-10-16
NL9000872A (nl) 1991-11-01
ATE110436T1 (de) 1994-09-15

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