WO2015032990A1 - Volet d'obturation de ventilation pour automobile - Google Patents
Volet d'obturation de ventilation pour automobile Download PDFInfo
- Publication number
- WO2015032990A1 WO2015032990A1 PCT/EP2014/069213 EP2014069213W WO2015032990A1 WO 2015032990 A1 WO2015032990 A1 WO 2015032990A1 EP 2014069213 W EP2014069213 W EP 2014069213W WO 2015032990 A1 WO2015032990 A1 WO 2015032990A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flap
- rotation
- axis
- shutter
- face
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
- B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Definitions
- the field of the present invention is that of the automobile and, more particularly, that of the ventilation devices for front faces or automobile fan-motor units.
- the vehicles are equipped with heat exchangers, including cooling radiators or condensers, which are placed at the front of the vehicle and are crossed by outside air to exchange heat with the fluid that flows through them.
- heat exchangers including cooling radiators or condensers, which are placed at the front of the vehicle and are crossed by outside air to exchange heat with the fluid that flows through them.
- a fan is placed upstream or downstream of them, upstream or downstream appreciating in this document with reference to the flow direction of the air.
- Inlets for cooling air are placed at the front of the motor vehicle, at its front face, and calender grids are conventionally placed across them to allow air to flow to the exchangers while limiting the entry of foreign bodies.
- flaps are commonly made in the form of a series of coplanar rectangular plates which are positioned above each other and which extend along a median axis of rotation. They include a control lever for opening or closing. This lever is connected to a rod, itself actuated via an actuator driven by a cylinder or an electric motor.
- the axis of rotation is, in a current manner, materialized by a pin which is intended to fit into a cylindrical gutter which is dug in a cross of the air guide duct, so as to ensure their support and freedom of movement in rotation.
- the terms "axial”, “radial” or “tangential” refer to this axis of rotation.
- the gutter oriented axially, is cylindrical over a large part of its circumference, with an opening on an angular sector to let the corresponding pin during mounting of the flap on the cross.
- the length of the circumference in this sector is smaller than the diameter of the trunnion so that it remains in the gutter cylinder once it has been installed and does not release during an impact or when a jolt of the vehicle.
- the trunnion in the trough is however not entirely cylindrical but it comprises two axially extending flats, positioned vis-à-vis, and distant from each other by a length slightly less than that of the circumference of the angular sector considered.
- the implementation of the shutter on the cross is done, first by positioning the flats of the pin in front of the open area of the gutter, then pushing the pin in it, and finally, by making him make a quarter turn to bring one of its faces completely cylindrical in front of the open sector.
- This solution however has the disadvantage that, under certain conditions, the flap can rotate in the opposite direction to that of the assembly and perform itself a quarter turn. There is then a risk that the trunnion out of the gutter and disrupt the proper operation of the ventilation grille by interfering with the adjacent flaps.
- the present invention aims to provide a flap that overcomes the aforementioned drawbacks by providing security against inadvertent detachment of the trunnion.
- the subject of the invention is a closure flap of a ventilation device, in particular for a motor vehicle, comprising at least one sealing surface of an air flow extending longitudinally along an axis of rotation and comprising at least one of its longitudinal ends a hinge pin in rotation of said flap, said journal being aligned on said axis of rotation.
- said flap comprising in the axial extension of said closure surface a stop element radially offset and shaped so as, on the one hand, to exert an axial force on a first portion of said flap support and, secondly, come into abutment in rotation against a second portion of said flap support.
- Such a flap can be used to operate with abutment in the open position by snapping the flap on its support, this in a simple and intuitive movement.
- the assembly is performed by a rotation, for example about 45 °, which triggers the snap under the action of the abutment element and the impossibility of inadvertent detachment, thanks to the stop position defined between said stop member and said support.
- said abutment element comprises at least one plane face extending radially from said longitudinal end of the closure surface, said face being intended to form said rotational abutment.
- This configuration provides a stop in rotation for the shutter that allows to immobilize it in a position, in particular an open, accurate full position.
- said planar face ends at its distal end with a radially oriented edge intended to exert said axial force.
- Said flap may comprise an actuating element, such as a lever, offset radially relative to said axis of rotation of the flap.
- Said actuating element and said stop element are advantageously distinct from one another, in particular by being angularly spaced apart and / or at two opposite axial ends of the shutter.
- Said shutter may comprise a lateral flank, substantially perpendicular to said shutter surface, in particular made from material of said shutter surface.
- said trunnion, said abutment element and / or said actuating element extend axially from said lateral flank, in particular being derived from material of said lateral flank.
- the invention also relates to a support frame of a ventilation device for a motor vehicle comprising at least one cross member forming a support for at least one closure flap of said device by a rotation of said flap about its axis of rotation, said crosspiece comprising at least one bearing cutout for a journal of said flap.
- Said crossmember further comprises at least one resilient element configured to retract by axial depression under the effect of a rotation of the flap about its axis and to provide a stop in rotation to the flap.
- a retractable elastic element allows the definition of an abutment in the open position of the flaps, in a simple and intuitive snap-action movement.
- said elastic element is a rounded tongue, in particular circular, and extending angularly, in particular circularly, around said cut, from a radial side attached to said cross-member, the other three sides being free to move axially .
- Said cutting may in particular be coaxial with said bearing.
- the circular shape has the advantage of simple cooperation with the shutter.
- said tongue is flat and carries at its opposite end to the side attached to said cross member, an axial extension forming fulcrum for its retraction during the rotation of said flap.
- said extension has the shape of a cylinder-section face, coaxial with said bearing, said face extending axially and ending in an edge forming a ramp away from the flat surface of the tongue.
- said extension has the shape of a dihedron, comprising in addition to said cylindrical face, a radially oriented flat face and positioned at the end of said ramp, said flat face being intended to form an abutment for limiting the rotation of said flap.
- the cutout comprises an open angular sector allowing the introduction of a flap pin, said angular sector comprising two parallel flats configured to extend along the axis of said pin.
- the invention also relates to a ventilation device for a motor vehicle comprising at least one armature and at least one flap as described above, the abutment element of said flap being positioned to cooperate with said elastic element when a rotation of the flap, in particular after the introduction of its pin in said open sector.
- the angular offset between the flat face of the flap and flats of the journal, extending axially along the axis of articulation of the flap is then equal to the angular offset between the orientation of said angular sector and the low point of said ramp.
- the extension of the ramp is such that the opening of the angular sector is opposite the flats of the trunnion when the edge distal of the flat face of the flap is positioned at the high point of said ramp.
- the retractable element may be on the flap and the stop member on its support beam.
- the invention thus relates, more generally, to a ventilation device for a motor vehicle comprising a support frame and at least one shutter, said shutter comprising at least one sealing surface of an air flow, extending longitudinally along an axis of rotation, and comprising at least one of its longitudinal ends a rotational hinge pin of said flap on said support frame, said journal being aligned on said axis of rotation and intended to be inserted into a bearing of said support frame, said support frame being provided with at least one support cross-member or said shutter flaps, said cross-member having at least one cutout forming said journal bearing of said flap or flaps, said device comprising a stop element radially offset and shaped so as, on the one hand, to exert an axial force on a retractable elastic element said device by axial depression under the effect of a rotation of the flap about its axis during an implementation of the flap on the support frame and, secondly, come into abutment in rotation against a portion of said elastic member retractable to limit the rotation of the flap about its axis of rotation
- the invention also relates to a motor vehicle fan unit comprising a ventilation device as described above, positioned upstream or downstream of a heat exchanger of said group.
- FIG. 1 is a perspective view of an example of a ventilation device according to the invention
- FIG. 2 is a perspective view, from below, of a shutter of the device of Figure 1;
- FIG. 3 is a perspective view of a cross member of a ventilation device according to the invention, one of its flaps not having been illustrated in order to better show a portion of the crossmember intended to cooperate with said shutter;
- FIG. 4 is a perspective view of the end of shutter shutters, according to the invention.
- FIG. 5 is a detail view, in section, of a flap of Figure 4, when it is installed on a cross member of Figure 3;
- FIG. 6 is a detail view, in section, of a flap of FIG. 4, in the open full position, and
- FIG. 7 is a detail view, in section, of a flap of Figure 4, in place on a crosspiece of Figure 3, in closed full position.
- ventilation device here intended to be located in front of a motor vehicle. It forms, for example, a duct 1 for guiding the air entering the front chamber of a motor vehicle and which is intended to be oriented towards a heat exchanger such as a condenser or a condenser. radiator, not shown.
- Said ventilation device comprises a support frame 2, of substantially parallelepipedal shape, which is intended to join, upstream, a calender grid, also not shown, intended to prevent a possible penetration of foreign bodies while constituting an element. of style.
- Said armature carries, downstream, a series of flaps 3 which are positioned parallel and in cascade on top of each other.
- Said flaps 3 are movable in rotation, each around a horizontal axis.
- Said shutters 3 are arranged relative to each other so that in open position they offer the passage for the largest possible air and in closed position they are contiguous and they completely obstruct the air stream .
- Said flaps 3 are articulated in rotation on crosspieces of the support frame 2. Said crosspieces extend vertically and in the direction of air flow, that is to say in a direction transverse to the axis flap rotation.
- FIG. 2 shows, in perspective, a shutter 3.
- the shutter itself, that is to say the part that guides or obstructs the air flow, has the shape of a plate or shutter surface comprising an upstream portion 3a and a downstream portion 3b (with reference to the direction of air flow when in the open position), which are separated by a rib 5 positioned substantially at the axis of rotation of the flap.
- the two upstream and downstream parts extend longitudinally in the direction of the axis of rotation and transversely along the same radial plane relative to this axis, with here undulations relative to this plane which tend to reduce their aerodynamic impact.
- the flap 3 comprises means for its rotation.
- These means comprise two pins 6 aligned with the axis of rotation and extending longitudinally at each end, beyond the flap itself.
- These pins 6 have a cylindrical shape and comprise two flats 9 which face axially extending in a plane parallel to the axis of rotation.
- Lateral flanks 4, 7 extend radially between these journals and the plate so as to form a barrier with respect to the conduit 1, in particular by cooperating with the cross members of the armature.
- At one end there is also an actuating element for rotating the flap. Said actuating element is offset radially with respect to the axis of rotation of the flap.
- actuating element is here derived from material of one of said side flanks.
- FIG. 3 shows the fastening of the flaps 3 on one of the crosspieces of the support frame 2.
- Said cross-piece has along its length cut-outs 1 1, which form smooth bearings for axes of rotation of the flaps and in which the trunnions 6 of these shutters are inserted.
- the cuts 1 1 are repeated along the length of the cross depending on the number of flaps 3 to carry.
- the sliding bearings 1 1 open out on both sides of the thickness of the cross member to provide maximum seating to the trunnion of the flap and are open on an angular sector 12 which opens out of the edge of the cross member to allow the introduction of the pin 6 when mounting the shutter 3.
- the opening of this sector 12 is such that it is smaller than the diameter of the pin 6 on the entirely cylindrical portion of the pin but is greater than the thickness of said pin between its two flats 9. It is thus possible to mount the flap on the cross member by aligning the flats 9 with the side walls of the sector 12 and, after introducing the pin, to ensure the maintenance of the flap in the plain bearing along its length. race between the open and closed positions.
- the cross member 10 also comprises, next to each sliding bearing 11, a retractable elastic element 13.
- the latter here has the shape of a circular tongue, centered on the sliding bearing 11 and thus on the axis of rotation around which the Part 3 during his quarter-turn assembly.
- This tongue is free on three of its sides and is attached to the cross member 10, with which it is coplanar at rest, by its fourth side 16a which is oriented radially. It is therefore retractable by a depression vis-à-vis the plane of the crossbar 10, if it exerts on it a force oriented in the direction of the axis of rotation of the flap 3.
- the retractable tongue 16 carries a dihedral 14 which extends perpendicularly to the plane of the tongue 16 and the cross member 10, the side of the flap to be mounted.
- This dihedron comprises two faces: a face of square or rectangular shape, called abutment face 14a, which is oriented radially with respect to the axis of rotation of the corresponding flap 3, and a face, called the ramp face 14b, which extends perpendicularly to the previous one and which has a cylinder portion shape whose generatrices are parallel to the axis of rotation.
- This ramp face 14b has, in front view, the shape of a right triangle whose first side of the right angle is placed on the tongue 16, a second extends perpendicularly to this tongue and whose hypotenuse forms a ramp 15 which rises gradually to reach the height of the abutment face 14a when it joins at the junction line of the two faces of the dihedron.
- FIG. 4 shows a succession of flaps 3, according to the invention, the longitudinal end of which comprises a stop element which is intended to cooperate with the retractable tongue 16 to ensure clipping of the flap with the cross member 10, at the level of of the sliding bearing 1 1 corresponding.
- the side flanks 7 are only partially represented. As in the flap of FIG.
- the journal 6 extends axially beyond this lateral flank, in particular in continuity of material, with two flats 9 located on either side of its axis.
- the flap may also comprise at the outer longitudinal end of the journal 6 a radial disc 17 whose diameter is greater than that of the sliding bearing in which the trunnion passes. It thus forms a shoulder for retaining the flap in its housing, and it makes it possible to retain it even if the overall length of the flap decreases due to longitudinal flexion caused, for example, by aerodynamic float or by a vibratory phenomenon.
- the flap comprises a stop element such as a protruding abutment 18 which is intended to cooperate with the dihedral 14 carried by the retractable tongue 16 during assembly of the flap 3, as will be explained later.
- the stop is represented in FIG. 4 in the form of a trihedron, without this form being imperative, with a flat face 18a oriented radially and which extends axially from the lateral flank 7 of the flap, in particular in continuity of material. .
- This flat face 18a of the flap serves to serve as a mirror face to the abutment face 14a of the dihedron 14, even if, in the figures, the end of the flap and the crosspiece in question are not corresponding.
- the flat face 18a of the flap is radially offset relative to the axis of the journal 6, at a distance such that it is positioned on the same circle as the ramp face 14b of the dihedral 14 carried by the retractable tongue 16. It extends radially slightly beyond this and ends with a radial edge 18b which ensures the contact between the stop 18 and the ramp 15 of the dihedral carried by the retractable tongue 16. In this way, when the shutter rotates for its mounting, there is interference between this stop 18 of the flap and the ramp 15 of the dihedral and the rotation causes the depression of the retractable tongue behind its rest plane.
- the stop is in a position such that when the flats 9 of the pin are aligned with the opening sector 12 of the sliding bearing 1 1, it can cooperate with the ramp face 14b, at a low point of the ramp 15 and after rotation of the flap 3 and its pin 6, it has exceeded the abutment face 14a of this dihedral 14.
- the precise shape of this stop 18, shown here as a trihedron, does not matter as long as it can cooperate with the ramp 15 of the dihedral on a rotation of about 45 ° of the pin 6, or at least a rotation such that the open sector 12 is ultimately facing the flats 9 of the trunnion.
- the trunnion of the shutter 3 is then locked in the cut-off 1 1, which it can not leave without a rotation in the opposite direction, which is blocked by clipping.
- Figures 5 to 7 show successive positions of the end of a flap 3 when mounted on a cross member 10 having a retractable tongue 16 according to the invention.
- FIGS. 5 to 7 we see in section the longitudinal end of a flap with its side flank 7 and a portion of the abutment 18 which is connected thereto. The physical connection between the abutment 18 and the sealing disk is however not shown.
- FIG. 5 only the departures of the longitudinal plates of the shutter 3 are illustrated, so as not to overload the figures unnecessarily.
- the flap 3 is in its initial mounting position.
- the flats 9 are aligned with the side walls of the open sector 12, which allows, by a simple pressing on the flap, to pass the pin 6 in the sliding bearing 1 1.
- the stop 18 is, because of its angular position relative to that of the flats 9, at a low point of the ramp 15.
- the depression of the pin 6 in the sliding bearing 1 1 brings this stop 18 in contact with the ramp 15 of the dihedron 14 and may even cause a beginning of recoil of the retractable tongue 16.
- Figure 6 shows the respective position of the flap 3 and the cross member 10 after a rotation such that the stop 18 has already traveled the entire length of the ramp 15 and has even slightly exceeded.
- the flap 3 is then in a fully open position for the passage of air through the duct 1.
- c is in the same plane the face of the cross member 10 which is located on the side of the flap 3.
- the abutment face 14a is then positioned against the flat face 18a of the abutment 18 which it is mirror.
- FIG. 7 finally shows the respective position of the flap 3 and the cross member 10 at the end of the rotation of the flap, which corresponds to the closed full position for the passage of air through the duct 1.
- the abutment 18 has rotated by an angle equal to that of the flap without encountering interference, its stroke being left free from its position in FIG. 6.
- the flap is in operative position, that is to say that its pin is held securely in the plain bearing 1 1, the flats of which can no longer align with the side walls of the open sector 12, by a return back of the flap 3.
- the flap can then be rotated between an open position (corresponding to Figure 6) in which its abutment 18 bears against the dihedron 14 and a closed position (corresponding to Figure 7) wherein the longitudinal sides of the flap are in contact against those of the adjacent flaps.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14761380.6A EP3044023A1 (fr) | 2013-09-09 | 2014-09-09 | Volet d'obturation de ventilation pour automobile |
CA2921958A CA2921958A1 (fr) | 2013-09-09 | 2014-09-09 | Ventilation shut-off flap for automobile |
US14/916,046 US20160207394A1 (en) | 2013-09-09 | 2014-09-09 | Ventilation shut-off flap for automobile |
JP2016539587A JP2016533965A (ja) | 2013-09-09 | 2014-09-09 | 自動車用の通風遮断フラップ |
CN201480049728.1A CN105555574A (zh) | 2013-09-09 | 2014-09-09 | 用于汽车的通风关闭瓣片 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1358639 | 2013-09-09 | ||
FR1358639A FR3010502B1 (fr) | 2013-09-09 | 2013-09-09 | Volet d'obturation de ventilation pour automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015032990A1 true WO2015032990A1 (fr) | 2015-03-12 |
Family
ID=49753340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/069213 WO2015032990A1 (fr) | 2013-09-09 | 2014-09-09 | Volet d'obturation de ventilation pour automobile |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160207394A1 (fr) |
EP (1) | EP3044023A1 (fr) |
JP (1) | JP2016533965A (fr) |
CN (1) | CN105555574A (fr) |
CA (1) | CA2921958A1 (fr) |
FR (1) | FR3010502B1 (fr) |
WO (1) | WO2015032990A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3138716A1 (fr) * | 2015-09-03 | 2017-03-08 | Magna Exteriors GmbH | Entrée d'air pour véhicule automobile |
FR3114053A1 (fr) * | 2020-09-17 | 2022-03-18 | Valeo Systemes Thermiques | Cadre pour un dispositif de régulation d’arrivée d’air d’un véhicule. |
FR3114054A1 (fr) * | 2020-09-15 | 2022-03-18 | Valeo Systemes Thermiques | Cadre pour un dispositif de régulation d’arrivée d’air d’un véhicule |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015074675A1 (fr) * | 2013-11-23 | 2015-05-28 | Daimler Ag | Ensemble formant calandre de radiateur pour véhicule automobile |
FR3051735B1 (fr) * | 2016-05-27 | 2019-03-22 | Valeo Systemes Thermiques | Organe de fermeture de palier pour systeme de gestion d'une entree d'air et module de face avant pour vehicule automobile |
FR3068922B1 (fr) * | 2017-07-12 | 2019-07-19 | Valeo Systemes Thermiques | Volet extrude et dispositif d'obturation d'entree d'air de face avant d'un vehicule automobile comprenant un ensemble de tels volets |
US20210071460A1 (en) * | 2018-01-19 | 2021-03-11 | Valeo Systemes Thermiques | Louvre-control device, in particular for a motor vehicle, and frame comprising such a device |
FR3077779B1 (fr) * | 2018-02-13 | 2020-09-11 | Valeo Systemes Thermiques | Dispositif de regulation d'un flux d'air pour un module de face avant d'un vehicule automobile |
CN108382192A (zh) * | 2018-03-21 | 2018-08-10 | 安徽安凯汽车股份有限公司 | 一种新型客车舱门散热结构 |
EP3643551B1 (fr) * | 2018-10-24 | 2021-06-23 | Batz, S.Coop. | Dispositif d'obturation pour une grille frontale d'un véhicule |
FR3092528B1 (fr) * | 2019-02-13 | 2021-12-03 | Valeo Systemes Thermiques | Dispositif d’obturation pour entrée d’air de face avant de véhicule automobile comportant un dispositif de désolidarisation de volet |
EP3711985B1 (fr) * | 2019-03-18 | 2023-05-10 | Carrier Corporation | Grille pour unité de réfrigération de transport |
FR3100487B1 (fr) * | 2019-09-10 | 2021-08-06 | Valeo Systemes Thermiques | Module de refroidissement pour véhicule automobile à turbomachine tangentielle |
US20230084648A1 (en) * | 2020-02-19 | 2023-03-16 | Hanon Systems | Air flap having mixed-type door structure |
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FR2634516A1 (fr) * | 1988-07-20 | 1990-01-26 | Valeo | Dispositif de regulation du debit d'air traversant un radiateur de refroidissement |
EP1522448A1 (fr) * | 2003-10-06 | 2005-04-13 | Peugeot Citroen Automobiles S.A. | Dispositif de régulation d'un flux d'air entrant notamment sous le capot d'un véhicule automobile |
DE102010002373A1 (de) * | 2010-02-26 | 2011-09-01 | Röchling Automotive AG & Co. KG | Luftleiteinrichtung für ein Kraftfahrzeug |
EP2492127A1 (fr) * | 2011-02-22 | 2012-08-29 | Valeo Systèmes Thermiques | Cadre pour module de refroidissement de moteur de véhicule |
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DE10233408A1 (de) * | 2001-07-25 | 2003-05-08 | Denso Corp | Verbrennungsmotorgerät |
JP2003035224A (ja) * | 2001-07-25 | 2003-02-07 | Denso Corp | 内燃機関装置 |
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US8708078B2 (en) * | 2010-04-13 | 2014-04-29 | GM Global Technology Operations LLC | Flexible drive element for an angled active shutter |
JP5429070B2 (ja) * | 2010-06-21 | 2014-02-26 | トヨタ自動車株式会社 | ラジエーターシャッター |
EP2609337B1 (fr) * | 2010-08-25 | 2021-01-20 | Magna Powertrain FPC Limited Partnership | Pompe à eau électrique avec refroidissement de stator |
JP5843609B2 (ja) * | 2011-12-28 | 2016-01-13 | 株式会社ミクニ | シャッター装置 |
US9533565B2 (en) * | 2013-02-05 | 2017-01-03 | Montaplast of North America, Inc. | Active grille shutter assembly |
-
2013
- 2013-09-09 FR FR1358639A patent/FR3010502B1/fr not_active Expired - Fee Related
-
2014
- 2014-09-09 CN CN201480049728.1A patent/CN105555574A/zh active Pending
- 2014-09-09 US US14/916,046 patent/US20160207394A1/en not_active Abandoned
- 2014-09-09 JP JP2016539587A patent/JP2016533965A/ja not_active Ceased
- 2014-09-09 WO PCT/EP2014/069213 patent/WO2015032990A1/fr active Application Filing
- 2014-09-09 CA CA2921958A patent/CA2921958A1/fr not_active Abandoned
- 2014-09-09 EP EP14761380.6A patent/EP3044023A1/fr not_active Withdrawn
Patent Citations (5)
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GB2108263A (en) * | 1981-10-02 | 1983-05-11 | Mitsubishi Electric Corp | Wind-shifting apparatus for an air conditioner |
FR2634516A1 (fr) * | 1988-07-20 | 1990-01-26 | Valeo | Dispositif de regulation du debit d'air traversant un radiateur de refroidissement |
EP1522448A1 (fr) * | 2003-10-06 | 2005-04-13 | Peugeot Citroen Automobiles S.A. | Dispositif de régulation d'un flux d'air entrant notamment sous le capot d'un véhicule automobile |
DE102010002373A1 (de) * | 2010-02-26 | 2011-09-01 | Röchling Automotive AG & Co. KG | Luftleiteinrichtung für ein Kraftfahrzeug |
EP2492127A1 (fr) * | 2011-02-22 | 2012-08-29 | Valeo Systèmes Thermiques | Cadre pour module de refroidissement de moteur de véhicule |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3138716A1 (fr) * | 2015-09-03 | 2017-03-08 | Magna Exteriors GmbH | Entrée d'air pour véhicule automobile |
DE102015216924A1 (de) * | 2015-09-03 | 2017-03-09 | Magna Exteriors Gmbh | Lufteinlass für ein Kraftfahrzeug |
CN106494218A (zh) * | 2015-09-03 | 2017-03-15 | 麦格纳外部有限责任公司 | 用于机动车辆的进风口 |
US9707839B2 (en) | 2015-09-03 | 2017-07-18 | Magna Exteriors Gmbh | Air inlet for a motor vehicle |
DE102015216924B4 (de) | 2015-09-03 | 2022-06-02 | Magna Exteriors Gmbh | Lufteinlass für ein Kraftfahrzeug |
FR3114054A1 (fr) * | 2020-09-15 | 2022-03-18 | Valeo Systemes Thermiques | Cadre pour un dispositif de régulation d’arrivée d’air d’un véhicule |
WO2022058186A1 (fr) * | 2020-09-15 | 2022-03-24 | Valeo Systemes Thermiques | Cadre pour un dispositif de regulation d'arrivee d'air d'un vehicule |
FR3114053A1 (fr) * | 2020-09-17 | 2022-03-18 | Valeo Systemes Thermiques | Cadre pour un dispositif de régulation d’arrivée d’air d’un véhicule. |
WO2022058185A1 (fr) * | 2020-09-17 | 2022-03-24 | Valeo Systemes Thermiques | Cadre pour un dispositif de regulation d'arrivee d'air d'un vehicule |
Also Published As
Publication number | Publication date |
---|---|
JP2016533965A (ja) | 2016-11-04 |
EP3044023A1 (fr) | 2016-07-20 |
FR3010502A1 (fr) | 2015-03-13 |
CA2921958A1 (fr) | 2015-03-12 |
US20160207394A1 (en) | 2016-07-21 |
CN105555574A (zh) | 2016-05-04 |
FR3010502B1 (fr) | 2016-04-29 |
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