FR2582594A1 - Ventilation structure made below a window pane of a vehicle rear window - Google Patents

Ventilation structure made below a window pane of a vehicle rear window Download PDF

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Publication number
FR2582594A1
FR2582594A1 FR8607978A FR8607978A FR2582594A1 FR 2582594 A1 FR2582594 A1 FR 2582594A1 FR 8607978 A FR8607978 A FR 8607978A FR 8607978 A FR8607978 A FR 8607978A FR 2582594 A1 FR2582594 A1 FR 2582594A1
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FR
France
Prior art keywords
channel
rear window
structure according
panel
window
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.)
Pending
Application number
FR8607978A
Other languages
French (fr)
Inventor
Yukio Kawase
Hitoshi Izuta
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR2582594A1 publication Critical patent/FR2582594A1/en
Pending legal-status Critical Current

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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
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves

Abstract

Ventilation structure made at the lower part of a vehicle rear window to discharge air from the passanger compartment to the outside. It comprises a first duct 6 formed at the lower part of a boot lid 5 so as to connect the lower part of the rear window 7, 12 connected to the said passenger compartment, the said first duct 6 being connected to a gap between separation parts between the boot lid 5 and the lateral face of this boot. Application to the ventilation of the passenger compartment of a motor vehicle whilst distancing the ventilation noises from the ears of the rear seat passangers.

Description

STRUCTURE DE VENTILATION MENAGEE EN-DESSUS D'UNE VITRE
DE LUNETTE ARRIERE DE VEHICULE
La présente invention se rapporte a une structure de ventilation pour décharger a l'extérieur l'air de l'habitacle d'un vehicule.HOUSEHOLD VENTILATION STRUCTURE ABOVE A GLASS
VEHICLE REAR WINDOW
The present invention relates to a ventilation structure for discharging outside air from the passenger compartment of a vehicle.

Dans un véhicule tel qu'une automobile, il est prévu une sortie d'air pour décharger l'air de l'habitacle hors de cet habitacle. La sortie d'air est, de preference, prévue dans l'un des quatre montants d'angle de toit pour obtenir une bonne efficacit de la décharge et jusqu'a maintenant presque toutes ces sorties d'air étaient prévues dans le montant de toit. In a vehicle such as an automobile, an air outlet is provided to discharge the air from the passenger compartment out of this passenger compartment. The air outlet is preferably provided in one of the four roof angle uprights to obtain good discharge efficiency and until now almost all of these air outlets have been provided in the roof upright .

Cependant, lorsque l'on prévoit la sortie d'air dans le montant d'angle de toit selon la structure classique, on restreint les possibilités de conception pour le chassis coque de l'automobile et, par 1A, la performance de décharge de l'air de ce châssis coque. However, when the air outlet is foreseen in the roof angle upright according to the conventional structure, the design possibilities for the chassis hull of the automobile are restricted and, by 1A, the discharge performance of the air of this hull chassis.

En outre, lorsque la sortie d'air est prévue dans le montant d'angle, le passage de l'air est reduit ce qui fait que la sortie d'air vient se placer a proximite des oreilles d'un passager transporte dans le véhicule. In addition, when the air outlet is provided in the corner pillar, the air passage is reduced so that the air outlet is placed near the ears of a passenger transported in the vehicle .

La structure classique presente ainsi l'inconvénient de transmettre rapidement par la sortie d'air le bruit en provenance de l'habitacle a proximité des oreilles du passager assis dans le véhicule.The conventional structure thus has the drawback of rapidly transmitting noise from the passenger compartment near the ears of the passenger seated in the vehicle via the air outlet.

En conséquence, l'un des buts de l'invention est de proposer une structure de ventilation ménagee a la partie arrière de ventilation d'un vehicule pour extraire l'air de l'habitacle hors de celui-ci et qui rende plus difficile la transmission du bruit exterieur jusqu'au voisinage des oreilles du passager assis dans le véhicule. Consequently, one of the aims of the invention is to provide a ventilation structure which is arranged in the rear ventilation part of a vehicle in order to extract the air from the passenger compartment out of it and which makes it more difficult to transmission of external noise to the vicinity of the ears of the passenger seated in the vehicle.

A cet effet, on prévoit une structure de ventilation a la partie arrière d'une lunette arrière d'un véhicule, dans laquelle un canal est formé a la partie inférieure d'une porte de coffre à bagages, pour relier le canal et l'habitacle et relier egalement le canal et la porte de coffre a bagages ainsi qu'un intervalle entre les parties de separation de la face latérale de porte de coffre 8 bagages.  To this end, a ventilation structure is provided at the rear part of a rear window of a vehicle, in which a channel is formed at the lower part of a luggage compartment door, to connect the channel and the cockpit and also connect the channel and the luggage compartment door as well as an interval between the separating parts of the side face of the luggage compartment door 8.

Dans la structure de ventilation ménagee a la partie arrière de la
lunette arrière du véhicule, selon l'invention, le canal est forme dans la
partie inférieure de la porte de coffre 9 bagages pour relier le canal et
l'habitacle et relier également un intervalle prevu entre les parties de
separation de la face latérale de porte de coffre b bagages. Ainsi, un
passage d'air est formé dans une zone separee du montant lateral de toit
pour extraire l'air de l'habitacle via le passage. Ainsi, l'écoulement
d'air provoque la création d'une depression dans l'intervalle entre les
parties de séparation de la porte de coffre a bagages et de la face
latérale de cette porte de coffre, lorsque le vehicule se deplace.En
conséquence, il n'est pas nécessaire de former une ouverture dans le
montant lateral de toit. En outre, la sortie de ce passage, c'est-a-dire la
sortie de l'air est prévue sur la face latérale de la porte de coffre et
non pas sur le montant latéral de toit. Ainsi, le passage d'air entre
l'extérieur de l'habitacle et l'intérieur de cet habitacle est beaucoup
allonge ce qui rend plus difficile la transmission du bruit externe a proximité des oreilles d'un passager assis dans le véhicule.In the ventilation structure provided at the rear part of the
rear window of the vehicle, according to the invention, the channel is formed in the
lower part of the luggage compartment door 9 to connect the channel and
the passenger compartment and also connect a planned interval between the parts of
separation of the side face of the luggage compartment door. So a
air passage is formed in a separate area from the lateral roof pillar
to extract air from the passenger compartment via the passage. So the flow
air creates a depression in the interval between
separation parts for the luggage compartment door and the front
side of this trunk door, when the vehicle is moving.
therefore, there is no need to form an opening in the
lateral roof pillar. In addition, the exit from this passage, i.e. the
air outlet is provided on the side face of the trunk door and
not on the side roof pillar. So the air passage between
the exterior of the passenger compartment and the interior of this passenger compartment is much
lengthens which makes it more difficult to transmit external noise near the ears of a passenger seated in the vehicle.

D'autres buts, avantages et caractéristiques apparaitront a la
lecture de la description d'un mode de réalisation, faite a titre non
limitatif et en regard du dessin annexé où:
- la figure 1 est une vue en coupe d'un mode de réalisation d'une
structure de ventilation selon l'invention, ménagée a la
partie inférieure d'une lunette arrière d'un véhicule,
prise selon la ligne I-I a la figure 2; et
- la figure 2 est une vue en perspective de la moitit gauche de la
partie arrière d'un vehicule équipé de la structure
selon l'invention.Other purposes, advantages and features will become apparent from the
reading of the description of an embodiment, made for no reason
limiting and with reference to the appended drawing where:
- Figure 1 is a sectional view of an embodiment of a
ventilation structure according to the invention, arranged at the
lower part of a rear window of a vehicle,
taken along line II in Figure 2; and
- Figure 2 is a perspective view of the left half of the
rear part of a vehicle fitted with the structure
according to the invention.

On va maintenant décrire l'invention en détail, en référence aux
figures 1 et 2 qui montrent un mode de réalisation de la structure de
ventilation selon l'invention, réalisée a la partie inférieure d'une
lunette arrière de véhicule.We will now describe the invention in detail, with reference to
Figures 1 and 2 which show an embodiment of the structure of
ventilation according to the invention, carried out at the bottom of a
vehicle rear window.

Sur la coupe de la figure 1, on a représente une chambre vide 1 pour
un second canal 3 formé a la partie inferieure, a l'intérieur de l'habi
tacle, d'un panneau arrière supérieur 2 et une chambre vide 4 pour un
premier canal 6 forme dans la partie Inférieure d'une porte de coffre a
bagages 5 adjacente au second canal 3.In the section of FIG. 1, we have represented an empty chamber 1 for
a second channel 3 formed in the lower part, inside the hab
tackle, an upper rear panel 2 and an empty chamber 4 for a
first channel 6 forms in the lower part of a trunk door a
baggage 5 adjacent to the second channel 3.

Le second canal 3 est formé le long de la direction latérale d'une
vitre de lunette arrière 7 entre la surface inférieure du panneau arrière supérieur 2 et la surface supérieure du renfort 8 du panneau arriere supérieur 2. Le premier canal 6 est formé de la même façon que le second canal 3 le long de la direction latérale de la vitre de lunette arrière 7 entre la surface supérieure du prolongement arriere du panneau arrière supérieur 2 et la surface inférieure du panneau intérieur 9 de la porte de coffre a bagages 5.Le premier canal 6 est équipé d'une bande d'étanchéité de coffre a bagages 11 susceptible de venir en contact avec le panneau intérieur 9 de la porte de coffre a bagages 5 et avec le rebord arrière 10 du panneau arrière supérieur 2 en plus des panneaux supérieur et inférieur 2 et 9, et l'entourage de lunette arriere 12 est formé d'une section fermée en fixant rigidement un joint 14 en forme de bande et en saillie qui est susceptible de venir en contact avec la partie repliée du panneau extérieur 13 de la porte de coffre a bagages 5.The second channel 3 is formed along the lateral direction of a
rear window glass 7 between the lower surface of the upper rear panel 2 and the upper surface of the reinforcement 8 of the upper rear panel 2. The first channel 6 is formed in the same way as the second channel 3 along the lateral direction of the rear window glass 7 between the upper surface of the rear extension of the upper rear panel 2 and the lower surface of the inner panel 9 of the luggage compartment door 5. The first channel 6 is equipped with a luggage compartment sealing strip a baggage 11 capable of coming into contact with the inner panel 9 of the luggage compartment door 5 and with the rear edge 10 of the upper rear panel 2 in addition to the upper and lower panels 2 and 9, and the rear window surround 12 is formed of a closed section by rigidly fixing a joint 14 in the form of a strip and projecting which is capable of coming into contact with the folded part of the outer panel 13 of the luggage compartment door 5.

Le panneau supérieur 2 est partiellement Interposé comme une paroi de separation entre le second canal 3 et le premier canal 6, car une ouverture de ventilation 15 le traverse. Une ouverture 16 est fermée a travers le panneau arrière supérieur 2 pour relier l'intérieur du second canal 3 à l'habitacle et le premier canal 6 est provo pour etre relié a un intervalle 20 prévu entre les parties de séparation 18 et 19 de la partie de coffre a bagages 5 et de la face latérale 17 de ce coffre représentée a la figure 2. L'ouverture 16 est opposée a une plaque arrière supérieure 21 qui présente de son côté une ouverture situe en face de l'ouverture 16 et munie d'un manchon ou d'une garniture 22 engagé dans l'ouverture. The upper panel 2 is partially interposed as a partition wall between the second channel 3 and the first channel 6, because a ventilation opening 15 passes through it. An opening 16 is closed through the upper rear panel 2 to connect the interior of the second channel 3 to the passenger compartment and the first channel 6 is provided to be connected to an interval 20 provided between the separation parts 18 and 19 of the part of the luggage compartment 5 and of the lateral face 17 of this compartment shown in FIG. 2. The opening 16 is opposite to an upper rear plate 21 which, for its part, has an opening situated opposite the opening 16 and provided a sleeve or a lining 22 engaged in the opening.

Ainsi, l'intérieur et l'extérieur du compartiment sont reliés, via le canal, pour laisser passer l'air. Lorsque le véhicule se deplace, l'intervalle 20 entre les parties de separation 18 et 19 est mis en depression.  Thus, the interior and exterior of the compartment are connected, via the channel, to let the air pass. When the vehicle is moving, the interval 20 between the separating parts 18 and 19 is put into depression.

L'air de l'habitacle s'ecoule ainsi selon des fleches a et b comme repre- sente aux figures 1 et 2 et est aspiré hors de l'habitacle. L'air s'écoule également vers l'intervalle de droite situé a droite du chdssis coque d'automobile et non représente a la figure 2.The air in the passenger compartment thus flows along arrows a and b as shown in FIGS. 1 and 2 and is sucked out of the passenger compartment. The air also flows towards the right interval located on the right of the automobile hull chassis and not shown in FIG. 2.

Selon l'invention, il est prévu un clapet anti-retour 23 autorisant uniquement la circulation de l'air de l'intérieur de lihabitacle vers l'extérieur de l'habitacle dans l'ouverture de ventilation 15 entre le second canal 3 et le premier canal 6. Ce clapet anti-retour 23 est forme en fixant une plaque flexible le long du bord supérieur de l'ouverture de ventilation 15 formant dans ce cas une partie d'un volet 24. According to the invention, there is a non-return valve 23 allowing only the circulation of air from inside the passenger compartment towards the outside of the passenger compartment in the ventilation opening 15 between the second channel 3 and the first channel 6. This non-return valve 23 is formed by fixing a flexible plate along the upper edge of the ventilation opening 15 in this case forming part of a flap 24.

Ainsi, l'air ne s'écoule pas dans la direction inverse a celle de la flèche c, et même si une pression positive est engendrée à la porte de coffre à bagages 5, l'air qui s'échappe dans l'habitacle ne s'écoule pas dans le sens inverse. Thus, the air does not flow in the opposite direction to that of arrow c, and even if a positive pressure is generated at the luggage compartment door 5, the air which escapes into the passenger compartment does not does not flow in the opposite direction.

A la figure 1, la référence 29 désigne un joint d'étanchéité en uréthanne prévu entre le panneau arrière supérieur 2 et la vitre de lunette arrière 7 et la référence 25 désigne une barriere arrétant l'expansion du joint 29. In FIG. 1, the reference 29 designates a urethane seal provided between the upper rear panel 2 and the rear window glass 7 and the reference 25 designates a barrier stopping the expansion of the seal 29.

A la figure 2, la référence 26 désigne un pilier de toit, la reférence 27 une lunette arriere et la référence 28 une roue arrière du vehicule. In FIG. 2, the reference 26 designates a roof pillar, the reference 27 a rear window and the reference 28 a rear wheel of the vehicle.

Selon l'invention, l'intervalle 20 de sortie de l'air dans la structure de ventilation, est prevu sur la face laterale de la porte de coffre S bagages 5 a l'arrière du pilier de toit 26. Gracie a cette disposition, le passage d'air peut être allongé par rapport a la structure classique, ce qui rend plus difficile la transmission du bruit hors du véhicule jusqu'au voisinage des oreilles d'un passager du véhicule. According to the invention, the air outlet interval 20 in the ventilation structure is provided on the side face of the luggage compartment door S 5 behind the roof pillar 26. Thanks to this arrangement, the air passage can be lengthened with respect to the conventional structure, which makes it more difficult to transmit noise outside the vehicle to the vicinity of the ears of a passenger of the vehicle.

En outre, selon l'invention, la sortie d'air peut ne pas être prFvue dans le pilier de toit 26 et le chassies coque de l'automobile presente un intervalle 20 entre les panneaux. In addition, according to the invention, the air outlet may not be provided in the roof pillar 26 and the shell of the automobile has a gap 20 between the panels.

Ainsi, il n'existe pas de limitation sur le plan de la structure de ventilation dans la conception du chdssis coque de l'automobile, pas plus qu'il n'existe de limitation dans la conception du châssis coque de l'automobile, pour réaliser la sortie d'air. Thus, there is no limitation in terms of the ventilation structure in the design of the automobile shell chassis, nor is there any limitation in the design of the automobile shell chassis, for make the air outlet.

Bien entendu, la présente invention n'est pas limitée aux modes de réalisation décrits et représentés, mais elle est susceptible de nombreuses variantes accessibles t l'homme de l'art sans que l'on ne s'écarte de l'esprit de l'invention.  Of course, the present invention is not limited to the embodiments described and shown, but it is capable of numerous variants accessible to those skilled in the art without departing from the spirit of the invention. 'invention.

Claims (9)

REVENDICATIONS 1.- Structure de ventilation ménagée dans une partie inférieure d'une lunette arrière de véhicule pour décharger de l'air dans un espace situé hors de l'habitacle a partir de la partie inférieure de ladite lunette arrière, caractérisée en ce qu'elle comporte un premier canal (6) formé a la partie inférieure d'une porte de coffre a bagages (5) pour relier la partie inférieure de la lunette arrière (27) reliée audit habitacle, ledit premier canal (6) étant relié a un intervalle (20) entre des parties de separation (18, 19) entre la porte de coffre a bagages (5) et la face latérale (17) de ce coffre. 1.- Ventilation structure provided in a lower part of a rear window of the vehicle for discharging air into a space located outside the passenger compartment from the lower part of said rear window, characterized in that it has a first channel (6) formed at the lower part of a luggage compartment door (5) for connecting the lower part of the rear window (27) connected to said passenger compartment, said first channel (6) being connected to an interval (20) between parts of separation (18, 19) between the luggage compartment door (5) and the side face (17) of this compartment. 2.- Structure selon la revendication 1, caractérisée en ce qu'un panneau arriere supérieur (2) est prévu sous la lunette arrière (27) qu'un second canal (3) est fermé sur la face inférieure du panneau arrière supérieur (2) et que ledit second canal (3) est relié a l'habitacle et au premier canal (6). 2.- Structure according to claim 1, characterized in that an upper rear panel (2) is provided under the rear window (27) that a second channel (3) is closed on the underside of the upper rear panel (2 ) and that said second channel (3) is connected to the passenger compartment and to the first channel (6). 3.- Structure selon la revendication 1 ou 2, caractérisée en ce que ledit premier canal (6) est prevu dans la direction latérale de la vitre de lunette arrière (7) et est formé entre la surface supérieure du prolongement arrière du panneau arriere supérieur (2) et la surface inférieure du panneau intérieur (9) de la porte de coffre P bagages (5). 3.- Structure according to claim 1 or 2, characterized in that said first channel (6) is provided in the lateral direction of the rear window glass (7) and is formed between the upper surface of the rear extension of the upper rear panel (2) and the lower surface of the interior panel (9) of the P luggage compartment door (5). 4.- Structure selon l'une des revendication 1 3 3, caractérisée en ce qu'un second canal (6) est forme dans la direction de la vitre de lunette arriere (7) et entre la surface inférieure du panneau arrière supérieur (2) et la surface supérieure du renfort (8) du panneau arrière supérieur (2). 4.- Structure according to one of claim 1 3 3, characterized in that a second channel (6) is formed in the direction of the rear window glass (7) and between the lower surface of the upper rear panel (2 ) and the upper surface of the reinforcement (8) of the upper rear panel (2). 5.- Structure selon l'une des revendications 1 a 4, caractérisée en ce qu'un rebord (10) est formez a l'extrémité du prolongement arrière du panneau arrière supérieur (2) et en ce qu'une bande d'étanchéité de coffre A bagages (11) en contact avec le panneau intérieur (9) de la porte de coffre à bagages (5), est monté sur ce rebord (10). 5.- Structure according to one of claims 1 to 4, characterized in that a flange (10) is formed at the end of the rear extension of the upper rear panel (2) and in that a sealing strip Luggage compartment (11) in contact with the interior panel (9) of the luggage compartment door (5), is mounted on this flange (10). 6.- Structure selon l'une des revendications 1 a 5, caractérisée en ce qu'un entourage (12) de lunette arrière est monté sur la surface supérieure dudit panneau arrière supérieur (2) et sur l'extrémité inférieure externe de la vitre de lunette arrière (7) et en ce qu'un organe d'étanchéité en saillie (14) en contact avec la partie repliée du panneau extérieur (13) de la porte de coffre à bagages (5), est fixé sur ledit entourage (12) de lunette arriere. 6.- Structure according to one of claims 1 to 5, characterized in that a surround (12) of rear window is mounted on the upper surface of said upper rear panel (2) and on the outer lower end of the window rear window (7) and in that a projecting sealing member (14) in contact with the folded part of the outer panel (13) of the luggage compartment door (5), is fixed to said surround ( 12) rear window. 7.- Structure selon l'une des revendications 1 à 6, caractérisée en ce qu'une ouverture de ventilation (15! traverse une paroi de séparation entre ledit premier canal (6) et ledit second canal (3) et en ce qu'un clapet anti-retour (23) est prévu dans l'ouverture de ventilation (15). 7.- Structure according to one of claims 1 to 6, characterized in that a ventilation opening (15! Passes through a partition wall between said first channel (6) and said second channel (3) and in that a non-return valve (23) is provided in the ventilation opening (15). 8.- Structure selon la revendication 7, caractérisée en ce que ledit clapet anti-retour est constitué par une plaque flexible (23). 8.- Structure according to claim 7, characterized in that said non-return valve consists of a flexible plate (23). 9.- Structure selon l'une des revendications 1 à 8, caractérisée en ce qu'une ouverture de liaison (16) destinée a relier ledit second canal (3) et l'habitacle, est forée dans le panneau arriere supérieur (2) et en ce qu'une ouverture (22) est formée dans la plaque arriere supérieure (21), en face de cette ouverture (16).  9.- Structure according to one of claims 1 to 8, characterized in that a connection opening (16) intended to connect said second channel (3) and the passenger compartment, is drilled in the upper rear panel (2) and in that an opening (22) is formed in the upper rear plate (21), opposite this opening (16).
FR8607978A 1985-06-03 1986-06-03 Ventilation structure made below a window pane of a vehicle rear window Pending FR2582594A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8353585U JPS61198109U (en) 1985-06-03 1985-06-03

Publications (1)

Publication Number Publication Date
FR2582594A1 true FR2582594A1 (en) 1986-12-05

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ID=13805193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607978A Pending FR2582594A1 (en) 1985-06-03 1986-06-03 Ventilation structure made below a window pane of a vehicle rear window

Country Status (3)

Country Link
JP (1) JPS61198109U (en)
DE (1) DE3618569A1 (en)
FR (1) FR2582594A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674190A1 (en) * 1991-03-22 1992-09-25 Ribeiro Adriano Luis Device for purifying the air inside motor vehicles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062427A1 (en) * 2004-12-20 2006-06-29 Behr Gmbh & Co. Kg Check valve arrangement, in particular for a ventilation system
JP5362629B2 (en) 2010-03-18 2013-12-11 カルソニックカンセイ株式会社 Heating element cooling device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274915A (en) * 1964-07-24 1966-09-27 Chrysler Corp Vehicle body interior ventilation arrangement
FR1455819A (en) * 1964-01-25 1966-10-21 Ford France Interior ventilation installation of a motor vehicle
DE2024793A1 (en) * 1970-05-21 1971-12-09 Daimler-Benz Ag, 7000 Stuttgart Device for avoiding drafts in the interior of motor vehicles
DE3244968A1 (en) * 1982-12-04 1984-06-07 Bayerische Motoren Werke AG, 8000 München A ventilation device for motor vehicles, in particular passenger vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1455819A (en) * 1964-01-25 1966-10-21 Ford France Interior ventilation installation of a motor vehicle
US3274915A (en) * 1964-07-24 1966-09-27 Chrysler Corp Vehicle body interior ventilation arrangement
DE2024793A1 (en) * 1970-05-21 1971-12-09 Daimler-Benz Ag, 7000 Stuttgart Device for avoiding drafts in the interior of motor vehicles
DE3244968A1 (en) * 1982-12-04 1984-06-07 Bayerische Motoren Werke AG, 8000 München A ventilation device for motor vehicles, in particular passenger vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674190A1 (en) * 1991-03-22 1992-09-25 Ribeiro Adriano Luis Device for purifying the air inside motor vehicles

Also Published As

Publication number Publication date
JPS61198109U (en) 1986-12-11
DE3618569A1 (en) 1987-01-08

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