FR3026682A1 - EMBROIDERED TOOL ASSEMBLY FOR SUPPORTING THE BATTERY OF AN ELECTRIC OR HYBRID VEHICLE HAVING A STIFFENER - Google Patents
EMBROIDERED TOOL ASSEMBLY FOR SUPPORTING THE BATTERY OF AN ELECTRIC OR HYBRID VEHICLE HAVING A STIFFENER Download PDFInfo
- Publication number
- FR3026682A1 FR3026682A1 FR1459408A FR1459408A FR3026682A1 FR 3026682 A1 FR3026682 A1 FR 3026682A1 FR 1459408 A FR1459408 A FR 1459408A FR 1459408 A FR1459408 A FR 1459408A FR 3026682 A1 FR3026682 A1 FR 3026682A1
- Authority
- FR
- France
- Prior art keywords
- assembly
- stiffener
- connecting piece
- battery
- vehicle
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/157—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body for side impacts
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0416—Arrangement in the rear part of the vehicle
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0433—Arrangement under the rear seats
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Ensemble en tôle emboutie (10) destiné à supporter la batterie (1) d'un véhicule électrique ou hybride comprenant une planche à talons (4), une doublure et une traverse (6) fixées respectivement sur les deux faces opposées de cette planche à talons (4), chacune des deux extrémités opposées de cet ensemble (10) comportant une pièce de liaison (7) destinée à être fixée à l'un des deux longeronnets du véhicule dans une zone située sous l'une des deux portes arrière, caractérisé en ce que cette pièce de liaison (7) est renforcée par un raidisseur (11) qui est soudé à ladite pièce de liaison (7) et à ladite traverse (6).Stamped sheet assembly (10) for supporting the battery (1) of an electric or hybrid vehicle comprising a bead board (4), a liner and a cross member (6) respectively fixed on the two opposite sides of this board. heels (4), each of the two opposite ends of this assembly (10) comprising a connecting piece (7) intended to be fixed to one of the two longitudinal side members of the vehicle in an area under one of the two rear doors, characterized in that said connecting piece (7) is reinforced by a stiffener (11) which is welded to said connecting piece (7) and said crossbar (6).
Description
ENSEMBLE EN TÔLE EMBOUTIE DESTINÉ À SUPPORTER LA BATTERIE D'UN VÉHICULE ÉLECTRIQUE OU HYBRIDE COMPORTANT UN RAIDISSEUR La présente invention concerne un ensemble en tôle emboutie destiné à 5 supporter la batterie d'un véhicule électrique ou hybride comprenant une planche à talons, une doublure et une traverse. L'invention concerne également un véhicule automobile équipé d'un tel ensemble. La figure 1 est une vue représentant l'intérieur d'un véhicule électrique ou 10 hybride montrant la batterie 1 en position sur un ensemble 2 en tôle emboutie qui s'étend entre les deux longeronnets 3 du véhicule. Sur la figure 1, seul l'un des longeronnets 3 est visible. L'ensemble 2 est composé des différentes pièces en tôle représentées sur la figure 2, à savoir une planche à talons 4, une doublure 5 de cette planche et une 15 traverse 6 soudées les unes aux autres. Sur la figure 1, seules la doublure 5 et la planche à talons 4 de l'ensemble 2 sont visibles. Chacune des deux extrémités opposées de l'ensemble 2 comporte une pièce de liaison 7 également en tôle emboutie qui est destinée à être fixée à l'un des 20 deux longeronnets 3 du véhicule. La batterie 1 est fixée sur le dessus de l'ensemble 2. Cette batterie 1 a une longueur pratiquement égale à la distance comprise entre les deux longeronnets 3. De plus, l'ensemble 2 et la batterie 1 sont situés en regard des deux portes 25 arrière 8 du véhicule. Lorsque le véhicule est entièrement équipé, l'ensemble 2 et la batterie 1 sont recouverts par les sièges arrière de rang 2. Lors d'un choc latéral de type poteau et de rang 2, la porte 8 impacte le poteau 9, comme montré sur la figure 1, à une vitesse égale à 30 km/h. 30 Ce choc engendre une déformation de l'extrémité de la planche à talons 4 adjacente à la porte 8. Cette déformation provoque une remontée de l'extrémité de la batterie.The present invention relates to a stamped sheet assembly for supporting the battery of an electric or hybrid vehicle comprising a heel board, a liner, and a bumper assembly. a crossing. The invention also relates to a motor vehicle equipped with such an assembly. Figure 1 is a view showing the interior of an electric or hybrid vehicle showing the battery 1 in position on a stamped sheet metal assembly 2 which extends between the two longitudinal members 3 of the vehicle. In Figure 1, only one of the longitudinal members 3 is visible. The assembly 2 is composed of the various sheet metal parts shown in FIG. 2, namely a board with heels 4, a lining 5 of this board and a cross-member 6 welded to each other. In Figure 1, only the liner 5 and the heel board 4 of the assembly 2 are visible. Each of the two opposite ends of the assembly 2 comprises a connecting piece 7 also made of stamped sheet metal which is intended to be fixed to one of the two two longitudinal members 3 of the vehicle. The battery 1 is fixed on the top of the assembly 2. This battery 1 has a length substantially equal to the distance between the two longitudinal members 3. In addition, the assembly 2 and the battery 1 are located opposite the two doors 25 rear 8 of the vehicle. When the vehicle is fully equipped, the assembly 2 and the battery 1 are covered by the rear seats of rank 2. In a side impact of pole type and rank 2, the door 8 impacts the post 9, as shown on Figure 1, at a speed equal to 30 km / h. This shock generates a deformation of the end of the heel board 4 adjacent to the door 8. This deformation causes a rise in the end of the battery.
Il en résulte que l'extrémité de la planche à talons présente une zone de faiblesse qui l'empêche d'absorber efficacement l'énergie du choc et provoque la remontée de la batterie 1. Le but de la présente invention est de remédier à cet inconvénient.As a result, the end of the heel board has a zone of weakness which prevents it from effectively absorbing the energy of the shock and causes the battery 1 to rise. The object of the present invention is to remedy this problem. disadvantage.
Ce but est atteint, selon l'invention, grâce à un ensemble en tôle emboutie destiné à supporter la batterie d'un véhicule électrique ou hybride comprenant une planche à talons, une doublure et une traverse fixées respectivement sur les deux faces opposées de cette planche à talons, chacune des deux extrémités opposées de cet ensemble comportant une pièce de liaison destinée à être fixée à l'un des deux longeronnets du véhicule dans une zone située sous l'une des deux portes arrière, caractérisé en ce que cette pièce de liaison est renforcée par un raidisseur qui est soudé à ladite pièce de liaison et à ladite traverse. Ce raidisseur permet de renforcer la pièce de liaison qui relie chacune des extrémités de l'ensemble à l'un des deux longeronnets.This object is achieved, according to the invention, by means of a stamped sheet assembly intended to support the battery of an electric or hybrid vehicle comprising a board with heels, a lining and a cross member respectively fixed on the two opposite faces of this board. with heels, each of the two opposite ends of this assembly comprising a connecting piece intended to be fixed to one of the two longitudinal side members of the vehicle in an area under one of the two rear doors, characterized in that this connecting piece is reinforced by a stiffener which is welded to said connecting piece and to said cross-member. This stiffener reinforces the connecting piece which connects each end of the assembly to one of the two side members.
Ainsi, ce raidisseur permet d'absorber l'énergie engendrée en cas de choc poteau rang 2 et d'éviter la remontée de la batterie ainsi que les dégâts causés par celle-ci. De préférence, ledit raidisseur comporte au moins une zone emboutie qui permet à ce raidisseur de se déformer par compression axiale en cas de choc latéral centré sur la porte arrière du véhicule. Cette déformation par compression radiale permet d'absorber efficacement l'énergie du choc latéral poteau et de maintenir la batterie en position dans l'axe transversal Y du véhicule. Dans un mode de réalisation avantageux de l'invention, chacune des deux pièces de liaison est fixée à l'une des deux extrémités de la traverse de l'ensemble. Selon une autre particularité avantageuse de l'invention, chacun des deux raidisseurs est constitué par une pièce en tôle comprenant deux plis s'étendant sensiblement dans la direction de la traverse.Thus, this stiffener makes it possible to absorb the energy generated in the event of a pole 2 impact and to avoid raising the battery as well as the damage caused by it. Preferably, said stiffener comprises at least one stamped area which allows this stiffener to deform by axial compression in the event of lateral impact centered on the rear door of the vehicle. This deformation by radial compression makes it possible to effectively absorb the energy of the side impact post and to maintain the battery in position in the transverse axis Y of the vehicle. In an advantageous embodiment of the invention, each of the two connecting pieces is attached to one of the two ends of the cross member of the assembly. According to another advantageous feature of the invention, each of the two stiffeners is constituted by a sheet metal part comprising two folds extending substantially in the direction of the cross member.
Ces deux plis permettent d'augmenter la résistance à la flexion et aux efforts de compression du raidisseur.These two folds make it possible to increase the resistance to bending and compressive forces of the stiffener.
De préférence également, la partie de ladite pièce en tôle comprise entre les deux plis comprend deux zones embouties sensiblement perpendiculaires auxdits deux plis. Cette disposition des deux zones embouties favorise la compression axiale du raidisseur. Selon un autre aspect, l'invention concerne également un véhicule automobile en particulier électrique équipé d'un ensemble en tôle emboutie selon l'invention. D'autres particularités et avantages de l'invention apparaîtront encore tout au long de la description ci-après. Aux dessins annexés, donnés à titre d'exemples, non limitatifs : - la figure 3 est une vue en perspective partielle montrant un ensemble en tôle emboutie selon l'invention comportant un raidisseur, - la figure 4 est une vue agrandie d'une partie de la figure 3, - la figure 5 est une autre vue en perspective de l'ensemble représenté sur la figure 3, - la figure 6 est une vue arrière de l'état de l'extrémité d'un ensemble selon l'invention, 35 ms après un choc latéral poteau rang 2, - la figure 7 est une vue analogue à la figure 6 montrant l'état de l'ensemble, 100 ms après le choc latéral poteau. L'ensemble 10 en tôle emboutie représenté sur la figure 3 présente, comme dans le cas de la réalisation représentée sur les figures 1 et 2, les pièces suivantes : - la planche à talons 4, - la doublure 5, - la traverse 6, - les deux pièces de liaison 7. Parmi ces pièces, la doublure 5 n'est pas représentée. De plus, seule l'une des pièces de liaison 7 est représentée.Also preferably, the portion of said sheet metal part between the two plies comprises two stamped areas substantially perpendicular to said two plies. This arrangement of the two stamped zones promotes the axial compression of the stiffener. According to another aspect, the invention also relates to a motor vehicle in particular electrical equipped with a stamped sheet assembly according to the invention. Other features and advantages of the invention will become apparent throughout the description below. In the accompanying drawings, given by way of nonlimiting example: FIG. 3 is a partial perspective view showing a stamped sheet metal assembly according to the invention comprising a stiffener, FIG. 4 is an enlarged view of a part FIG. 5 is another perspective view of the assembly shown in FIG. 3; FIG. 6 is a rear view of the state of the end of an assembly according to the invention; 35 ms after a side impact post row 2, - Figure 7 is a view similar to Figure 6 showing the state of the assembly, 100 ms after the side impact post. The assembly 10 in stamped sheet metal shown in FIG. 3 has, as in the case of the embodiment shown in FIGS. 1 and 2, the following parts: - the heel board 4, - the lining 5, - the crosspiece 6, - The two connecting pieces 7. Of these parts, the liner 5 is not shown. In addition, only one of the connecting pieces 7 is shown.
Ces pièces de liaison 7 sont chacune soudée à l'une des extrémités de la traverse 6.These connecting pieces 7 are each welded to one end of the crosspiece 6.
L'extrémité de chacune de ces pièces de liaison 7 est destinée à être soudée à l'un des deux longeronnets 3, comme dans le cas de la figure 1, dans une zone située sous l'une des deux portes arrière. La batterie 1 du véhicule électrique ou hybride est fixée sur le dessus de l'ensemble 10 suivant l'axe de celui-ci qui correspond à l'axe transversal Y du véhicule. Conformément à l'invention, chacune des deux pièces de liaison 7 est renforcée par un raidisseur 11 qui est soudé à la pièce de liaison et à l'extrémité de la traverse 6, comme montré par les figures 3 et 4.The end of each of these connecting pieces 7 is intended to be welded to one of the two longitudinal members 3, as in the case of Figure 1, in an area under one of the two rear doors. The battery 1 of the electric or hybrid vehicle is fixed on top of the assembly 10 along the axis thereof which corresponds to the transverse axis Y of the vehicle. According to the invention, each of the two connecting pieces 7 is reinforced by a stiffener 11 which is welded to the connecting piece and to the end of the crosspiece 6, as shown in FIGS. 3 and 4.
Ce raidisseur 11 comporte deux zones embouties 12, 13 qui permettent à ce raidisseur 11 de se déformer par compression axiale en cas de choc latéral poteau contre le milieu de la porte arrière du véhicule. Comme montré notamment par la figure 4, chacun des deux raidisseurs 11 est constitué par une pièce en tôle comprenant deux plis 11a, 11b s'étendant 15 sensiblement dans la direction de la traverse 6 et dans le prolongement des deux plis longitudinaux 6a, 6b de cette dernière. Les deux zones embouties 12, 13 citées plus haut sont situées entre les deux plis 11b, 11a de la pièce en tôle qui constitue le raidisseur 11 et sont perpendiculaires à ces deux plis. 20 La figure 4 montre en outre que le raidisseur 11 est fixé perpendiculairement à une face de la pièce de liaison 7 située dans le prolongement de la face principale de la traverse 6. De plus, le raidisseur 11 forme un dièdre avec la seconde face de la pièce de liaison 7. 25 Le raidisseur 11 est également visible sur la figure 5 qui montre également le longeronnet 3 auquel est fixé le raidisseur 11 ainsi que la pièce de liaison 7 qui n'est pas représentée. L'un des bords du raidisseur 11 est soudé par trois points de soudure doubles 14 à la pièce de liaison 7. 30 Ce raidisseur 11 est également soudé par deux points de soudure triples 15 à la pièce de liaison 7 (non représentée) et à la traverse 6. L'autre bord du raidisseur 11 est relié à la planche à talons par un cordon de collage 16.This stiffener 11 comprises two stamped zones 12, 13 which allow this stiffener 11 to deform by axial compression in the event of side impact pole against the middle of the rear door of the vehicle. As shown in particular in Figure 4, each of the two stiffeners 11 is constituted by a sheet metal part comprising two folds 11a, 11b extending substantially in the direction of the crossbar 6 and in the extension of the two longitudinal folds 6a, 6b of the latter. The two stamped areas 12, 13 mentioned above are located between the two folds 11b, 11a of the sheet metal part which constitutes the stiffener 11 and are perpendicular to these two folds. FIG. 4 further shows that the stiffener 11 is fixed perpendicular to a face of the connecting piece 7 situated in the extension of the main face of the crossmember 6. In addition, the stiffener 11 forms a dihedron with the second face of the connecting piece 7. The stiffener 11 is also visible in Figure 5 which also shows the side member 3 which is fixed the stiffener 11 and the connecting piece 7 which is not shown. One of the edges of the stiffener 11 is welded by three double welding points 14 to the connecting piece 7. This stiffener 11 is also welded by two triple soldering points 15 to the connecting piece 7 (not shown) and to 6. The other edge of the stiffener 11 is connected to the heel board by a bead 16.
Les figures 6 et 7 montrent les déformations subies par l'extrémité de l'ensemble 10 selon l'invention qui supporte la batterie 1 du véhicule, lors d'un choc latéral du type poteau rang 2. La référence 9 désigne le poteau utilisé lors de ce test.FIGS. 6 and 7 show the deformations undergone by the end of the assembly 10 according to the invention which supports the battery 1 of the vehicle, during a side impact of the rank 2 pole type. The reference 9 designates the post used during of this test.
Les figures 6 et 7 montrent la situation respectivement 35 ms et 100 ms après le choc. La zone entourée A de la figure 6 montre l'amorce du bottelage de l'extrémité de l'ensemble 10, c'est-à-dire l'amorçage de la compression axiale des pièces constituant cette extrémité, à savoir la pièce de liaison 7 et le raidisseur 11.Figures 6 and 7 show the situation respectively 35 ms and 100 ms after the shock. The circled area A of FIG. 6 shows the beginning of bundling of the end of the assembly 10, that is to say the initiation of the axial compression of the pieces constituting this end, namely the connecting piece 7 and the stiffener 11.
Cette compression axiale se poursuit après son amorçage, comme montré sur la figure 7. Cette compression axiale absorbe l'énergie du choc latéral et maintient la batterie 1 dans l'axe transversal Y du véhicule. Ainsi, cette batterie 1 ne risque pas de causer des dommages importants et 15 de blesser gravement les occupants du véhicule.This axial compression continues after ignition, as shown in Figure 7. This axial compression absorbs the energy of the side impact and maintains the battery 1 in the transverse axis Y of the vehicle. Thus, this battery 1 is not likely to cause significant damage and seriously injure the occupants of the vehicle.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1459408A FR3026682B1 (en) | 2014-10-02 | 2014-10-02 | EMBROIDERED TOOL ASSEMBLY FOR SUPPORTING THE BATTERY OF AN ELECTRIC OR HYBRID VEHICLE HAVING A STIFFENER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1459408A FR3026682B1 (en) | 2014-10-02 | 2014-10-02 | EMBROIDERED TOOL ASSEMBLY FOR SUPPORTING THE BATTERY OF AN ELECTRIC OR HYBRID VEHICLE HAVING A STIFFENER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3026682A1 true FR3026682A1 (en) | 2016-04-08 |
FR3026682B1 FR3026682B1 (en) | 2016-11-18 |
Family
ID=52345290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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FR1459408A Expired - Fee Related FR3026682B1 (en) | 2014-10-02 | 2014-10-02 | EMBROIDERED TOOL ASSEMBLY FOR SUPPORTING THE BATTERY OF AN ELECTRIC OR HYBRID VEHICLE HAVING A STIFFENER |
Country Status (1)
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FR (1) | FR3026682B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229375A1 (en) * | 2017-06-15 | 2018-12-20 | Psa Automobiles Sa | Motor vehicle with traction batteries behind the reinforced heel board |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1762465A1 (en) * | 2005-09-08 | 2007-03-14 | Ford Global Technologies, LLC | Impact protection structure |
DE102011051698A1 (en) * | 2011-07-08 | 2013-01-10 | Thyssenkrupp Steel Europe Ag | Floor structure for a vehicle |
US20130026786A1 (en) * | 2011-07-26 | 2013-01-31 | Toyota Jidosha Kabushiki Kaisha | Battery protection structure for automobile |
EP2620353A1 (en) * | 2010-11-10 | 2013-07-31 | Honda Motor Co., Ltd. | Automobile floor structure |
DE112011104518T5 (en) * | 2010-12-24 | 2013-10-24 | Honda Motor Co., Ltd. | Vehicle body structure |
-
2014
- 2014-10-02 FR FR1459408A patent/FR3026682B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1762465A1 (en) * | 2005-09-08 | 2007-03-14 | Ford Global Technologies, LLC | Impact protection structure |
EP2620353A1 (en) * | 2010-11-10 | 2013-07-31 | Honda Motor Co., Ltd. | Automobile floor structure |
DE112011104518T5 (en) * | 2010-12-24 | 2013-10-24 | Honda Motor Co., Ltd. | Vehicle body structure |
DE102011051698A1 (en) * | 2011-07-08 | 2013-01-10 | Thyssenkrupp Steel Europe Ag | Floor structure for a vehicle |
US20130026786A1 (en) * | 2011-07-26 | 2013-01-31 | Toyota Jidosha Kabushiki Kaisha | Battery protection structure for automobile |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229375A1 (en) * | 2017-06-15 | 2018-12-20 | Psa Automobiles Sa | Motor vehicle with traction batteries behind the reinforced heel board |
FR3067689A1 (en) * | 2017-06-15 | 2018-12-21 | Peugeot Citroen Automobiles Sa | MOTOR VEHICLE WITH TRACTION BATTERIES BEHIND THE REINFORCED HEEL BOARD |
CN110770112A (en) * | 2017-06-15 | 2020-02-07 | 标致雪铁龙汽车股份有限公司 | Motor vehicle with traction battery behind reinforced rear upright |
Also Published As
Publication number | Publication date |
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FR3026682B1 (en) | 2016-11-18 |
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