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WO1998029272A1 - Buse de ventilation montee sur panneau et dotee d'un organe d'actionnement perfectionne - Google Patents

Buse de ventilation montee sur panneau et dotee d'un organe d'actionnement perfectionne Download PDF

Info

Publication number
WO1998029272A1
WO1998029272A1 PCT/SE1997/002127 SE9702127W WO9829272A1 WO 1998029272 A1 WO1998029272 A1 WO 1998029272A1 SE 9702127 W SE9702127 W SE 9702127W WO 9829272 A1 WO9829272 A1 WO 9829272A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide vane
toothed segment
actuating means
guide
guide vanes
Prior art date
Application number
PCT/SE1997/002127
Other languages
English (en)
Inventor
Harry Eriksson
Original Assignee
Lear Corporation
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 Lear Corporation filed Critical Lear Corporation
Priority to AU55028/98A priority Critical patent/AU5502898A/en
Publication of WO1998029272A1 publication Critical patent/WO1998029272A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3471—Details of actuators

Definitions

  • the present invention relates to a panel-mounted nozzle for ventilation or climate control installations, primarily intended for motor vehicle compartments, comprising guide vanes disposed in two layers, wherein the guide vanes within one and the same layer are pivot- ally mounted and arranged in parallel relationship and wherein the guide vanes of one of the layers extend at right angles to the direction of extension of the guide vanes of the other layer, and an actuating means, said actuating means being non-rotationally mounted on a guide vane and comprising a protruding grip member serving as a lever for pivoting the associated guide vane and the rest of the guide vanes in the same layer, said actuating means also being displaceable in the longitudinal direction of said guide vane and further comprising a first toothed segment, said segment being located at the end remote from said grip member and in engagement with a matching second toothed segment, which second toothed segment is arranged on a guide vane in the other layer in order to cause pivotal movement of the guide vanes of said other layer in response to its displacement.
  • the actuating means must be designed to ensure that the friction between the actuating means and the associated guide vane is such as to allow convenient displacement of the actuating means while at the same time ensuring that the latter remains in the position wherein it is set without being affected by the air flow through the nozzle, by vehicle vibrations or the like. Generally, this is achieved by means of a small metal spring which is inserted between the actuating means and the associated guide vane.
  • Fig. 1 is a view of a panel-mounted nozzle in accordance with the invention, with parts of the actuating means being broken away;
  • Fig. 2 is a view from above of the actuating means and the guide vanes directly affected by said means;
  • Fig. 3 is an exploded view of the actuating means and the associated guide vane on which it is mounted;
  • Fig. 4 is a cross-sectional view through the actuating means and its associated mounting guide vane, the section being taken at right angles to the longitudinal direction of the guide vane;
  • Fig. 5 is a cross-sectional view through the actuating means and its associated mounting guide vane, the sectional plane coinciding with the plane of the guide vane;
  • Fig. 6 is a view of the toothed segment of the actuating means
  • Fig. 7 is a cross-sectional view through the actu- ating means of the invention in accordance with another embodiment thereof.
  • a panel-mounted nozzle in accordance with the invention comprises an outer frame 1 in which guide vanes 2, 3 are pivotally mounted.
  • the guide vanes are arranged in two layers, the guide vanes of one and the same layer being arranged in parallel with one another.
  • the guide vanes 2 of the outermost layer extend essentially perpendicular to the direction of extension of the guide vanes 3 of the layer behind.
  • the nozzle comprises an actuating means 4.
  • the actuating means 4 is positioned on a guide vane 2 of the outer layer and as appears from Fig.
  • the actuating means is arranged to be displaceable in the longitudinal direction of the guide vane 2, as indicated by double arrow 8.
  • the toothed segment 6 engages a second toothed segment 7, the latter being mounted on a guide vane 3 belonging to the set of guide vanes of the rear layer.
  • displacement movements 8 of the actuating means 4 will be translated into a pivotal movement of the rear guide vane 3, as illustrated by double arrow 9.
  • the second toothed segment preferably has an arcuate configuration to ensure continuous engagement during the entire pivotal movement.
  • Both the guide vanes of the outer layer 2 and the guide vanes of the layer 3 behind preferably are interconnected in a way ensuring that a pivotal movement of one guide vane will be trans- ferred in such a manner that the rest of the vanes of the same layer will be correspondingly pivoted, and such that the guide vanes of one and the same layer remain in interparallel relationship, also following the completion of a pivotal movement.
  • the actuating means is movable only in the longitudinal direction of the guide vane 2 and thus it is non- rotationally secured in a plane at right angles to that direction.
  • the resilient arms may be formed with edges 29, 30 which edges are turned towards the guide vane and are adapted to cooperate with grooves 31, 32 formed in the guide vane and turned towards the toothed segment. Thanks to the provision of these edges 29, 30 and grooves 31, 32 increased friction is obtained in one or several particular positions of the guide vanes, such as a central position thereof. This allows the user to find this position more readily when he wishes to adjust the guide vanes while at same time the guide vanes remain particularly well in this position.
  • Fig. 7 illustrates an alternative embodiment of the actuating means in accordance with the invention.
  • the guide vane may be configured with a protruding stop shoulder 33 which is arranged to be received in a cavity in the grip member part 5 as the actuating means 4 assumes its mounted position. The stop shoulder thus will abut against the grip member side edges in the end positions of the displacement stroke, limiting the stroke length.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Seats For Vehicles (AREA)

Abstract

Cette invention se rapporte à une buse montée sur panneau et destinée à des équipements de ventilation ou de climatisation, et tout particulièrement à des compartiments de véhicules à moteur. Ladite buse de ventilation comporte des aubes directrices (2, 3) disposées en deux couches, les aubes directrices d'une même couche étant montées pivotantes et agencées parallèlement et les aubes directrices de l'une des couches étant disposées perpendiculairement aux aubes directrices de l'autre couche. En outre, cette buse comporte un organe d'actionnement (4) qui est monté, de manière à ne pas pouvoir tourner, sur une aube directrice (2) et qui comprend un élément de préhension en saillie (5) faisant office de levier pour faire pivoter ladite aube directrice (2) et les autres aubes directrices de la même couche, ledit organe d'actionnement pouvant également être déplacé suivant la direction longitudinale de ladite aube directrice (2) et comportant par ailleurs un premier segment denté (6), lequel est disposé au niveau de l'extrémité opposée dudit élément de préhension (5) et en contact avec un second segment denté correspondant (7), lequel est disposé sur une aube directrice (3) de l'autre couche de manière à provoquer un mouvement de pivotement des aubes directrices de l'autre couche, consécutif à son déplacement. L'invention se caractérise en ce que le dispositif d'actionnement (4) est fixé à l'aube directrice (2) au moyen d'un agencement de fermeture par emboîtement et en ce qu'il comporte également un organe à ressort (27, 28), ledit organe à ressort étant intégré à l'aube directrice qu'il sollicite de manière à accroître le frottement.
PCT/SE1997/002127 1996-12-18 1997-12-17 Buse de ventilation montee sur panneau et dotee d'un organe d'actionnement perfectionne WO1998029272A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU55028/98A AU5502898A (en) 1996-12-18 1997-12-17 Panel-mounted nozzle with improved actuating means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604647A SE508114C2 (sv) 1996-12-18 1996-12-18 Panelmunstycke med förbättrad manöverorgan
SE9604647-9 1996-12-18

Publications (1)

Publication Number Publication Date
WO1998029272A1 true WO1998029272A1 (fr) 1998-07-09

Family

ID=20405015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/002127 WO1998029272A1 (fr) 1996-12-18 1997-12-17 Buse de ventilation montee sur panneau et dotee d'un organe d'actionnement perfectionne

Country Status (3)

Country Link
AU (1) AU5502898A (fr)
SE (1) SE508114C2 (fr)
WO (1) WO1998029272A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10104428A1 (de) * 2001-02-01 2002-08-22 Schneider Franz Kunststoffwerk Frischluftdüseneinrichtung für ein Fahrzeug
EP1080959A3 (fr) * 1999-09-03 2003-08-20 Plastal S.p.A. Grille de ventilation, en particulier pour véhicules automobiles
EP1084877A3 (fr) * 1999-09-14 2003-10-01 Volkswagen AG Diffuseur d'air pour la partie arrière de l'habitacle d'un véhicule
EP1452358A1 (fr) * 2003-02-27 2004-09-01 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Aérateur
EP1452359A1 (fr) * 2003-02-27 2004-09-01 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Buse de sortie d'air
US7029390B2 (en) 2003-03-03 2006-04-18 Ford Global Technologies, Llc Air vent for vehicle air ducting
WO2017191764A1 (fr) * 2016-05-02 2017-11-09 豊和化成株式会社 Dispositif de type bouton de fonctionnement pour registre
CN107428224A (zh) * 2014-02-24 2017-12-01 利富高（韩国）股份有限公司 汽车的通风口把手
CN109774430A (zh) * 2019-03-07 2019-05-21 江铃汽车股份有限公司 一种分离式出风口叶片卡接结构
DE202019102060U1 (de) 2018-04-24 2019-07-12 Faurecia Interieur Industrie Steuerknopf eines Lüfters, Einheit für Lüfter und Lüfter, umfassend einen derartigen Steuerknopf
DE102012112222B4 (de) 2012-01-11 2020-06-25 Dr. Schneider Kunststoffwerke Gmbh Einrichtung zum Verstellen von Lamellen einer Lüftungseinrichtung
DE102020120057A1 (de) 2020-07-29 2022-02-03 Fischer Automotive Systems Gmbh & Co. Kg Luftausströmer
DE102021130706A1 (de) 2020-11-23 2022-05-25 Illinois Tool Works Inc. Bedienanordnung für einen luftausströmer für ein fahrzeug
KR20230010888A (ko) * 2021-07-12 2023-01-20 에코플라스틱 주식회사 에어벤트의 윙 노브 장치의 조립방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719837C1 (en) * 1987-06-13 1989-01-05 Daimler Benz Ag Louvre nozzle for ventilating a motor vehicle interior
GB2232760A (en) * 1989-04-06 1990-12-19 Bourbon Automobile Sa Ventilators
EP0551882A1 (fr) * 1992-01-17 1993-07-21 FOGGINI PROGETTI S.r.l. Dispositif aérateur pour véhicule automobile avec coulisse perfectionnée pour l'actionnement des ailettes de déflexion du débit
WO1993023261A1 (fr) * 1992-05-08 1993-11-25 Dr. Franz Schneider Gmbh Buse d'air pour installations de ventilation ou de climatisation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719837C1 (en) * 1987-06-13 1989-01-05 Daimler Benz Ag Louvre nozzle for ventilating a motor vehicle interior
GB2232760A (en) * 1989-04-06 1990-12-19 Bourbon Automobile Sa Ventilators
EP0551882A1 (fr) * 1992-01-17 1993-07-21 FOGGINI PROGETTI S.r.l. Dispositif aérateur pour véhicule automobile avec coulisse perfectionnée pour l'actionnement des ailettes de déflexion du débit
WO1993023261A1 (fr) * 1992-05-08 1993-11-25 Dr. Franz Schneider Gmbh Buse d'air pour installations de ventilation ou de climatisation

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1080959A3 (fr) * 1999-09-03 2003-08-20 Plastal S.p.A. Grille de ventilation, en particulier pour véhicules automobiles
EP1084877A3 (fr) * 1999-09-14 2003-10-01 Volkswagen AG Diffuseur d'air pour la partie arrière de l'habitacle d'un véhicule
DE10104428C2 (de) * 2001-02-01 2003-09-11 Schneider Franz Kunststoffwerk Frischluftdüseneinrichtung für ein Fahrzeug
DE10104428A1 (de) * 2001-02-01 2002-08-22 Schneider Franz Kunststoffwerk Frischluftdüseneinrichtung für ein Fahrzeug
EP1452358A1 (fr) * 2003-02-27 2004-09-01 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Aérateur
EP1452359A1 (fr) * 2003-02-27 2004-09-01 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Buse de sortie d'air
US7029390B2 (en) 2003-03-03 2006-04-18 Ford Global Technologies, Llc Air vent for vehicle air ducting
DE102012112222B4 (de) 2012-01-11 2020-06-25 Dr. Schneider Kunststoffwerke Gmbh Einrichtung zum Verstellen von Lamellen einer Lüftungseinrichtung
EP3162601A4 (fr) * 2014-02-24 2018-05-02 Nifco Korea Inc. Bouton d'évent d'aération pour automobile
CN107428224A (zh) * 2014-02-24 2017-12-01 利富高（韩国）股份有限公司 汽车的通风口把手
JP2017200796A (ja) * 2016-05-02 2017-11-09 豊和化成株式会社 レジスタの操作ノブ装置
WO2017191764A1 (fr) * 2016-05-02 2017-11-09 豊和化成株式会社 Dispositif de type bouton de fonctionnement pour registre
DE202019102060U1 (de) 2018-04-24 2019-07-12 Faurecia Interieur Industrie Steuerknopf eines Lüfters, Einheit für Lüfter und Lüfter, umfassend einen derartigen Steuerknopf
CN109774430A (zh) * 2019-03-07 2019-05-21 江铃汽车股份有限公司 一种分离式出风口叶片卡接结构
DE102020120057A1 (de) 2020-07-29 2022-02-03 Fischer Automotive Systems Gmbh & Co. Kg Luftausströmer
DE102021130706A1 (de) 2020-11-23 2022-05-25 Illinois Tool Works Inc. Bedienanordnung für einen luftausströmer für ein fahrzeug
US11752831B2 (en) 2020-11-23 2023-09-12 Illinois Tool Works Inc. Operating element for an air vent of a vehicle and air vent with a corresponding operating element
KR20230010888A (ko) * 2021-07-12 2023-01-20 에코플라스틱 주식회사 에어벤트의 윙 노브 장치의 조립방법
KR102541111B1 (ko) * 2021-07-12 2023-06-13 에코플라스틱 주식회사 에어벤트의 윙 노브 장치의 조립방법

Also Published As

Publication number Publication date
SE9604647D0 (sv) 1996-12-18
AU5502898A (en) 1998-07-31
SE9604647L (sv) 1998-06-19
SE508114C2 (sv) 1998-08-31

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