DE102010045997A1 - Electrically operated motor vehicle has central tunnel, in which electric battery is arranged in battery case, where battery case and central tunnel are strengthened for protection of electric battery against forces arising from side impact - Google Patents
Electrically operated motor vehicle has central tunnel, in which electric battery is arranged in battery case, where battery case and central tunnel are strengthened for protection of electric battery against forces arising from side impact Download PDFInfo
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- DE102010045997A1 DE102010045997A1 DE102010045997A DE102010045997A DE102010045997A1 DE 102010045997 A1 DE102010045997 A1 DE 102010045997A1 DE 102010045997 A DE102010045997 A DE 102010045997A DE 102010045997 A DE102010045997 A DE 102010045997A DE 102010045997 A1 DE102010045997 A1 DE 102010045997A1
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- Prior art keywords
- center tunnel
- seat
- vehicle
- battery
- cross member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
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- 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
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- 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
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- 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
- B60K2001/0427—Arrangement between the seats
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- 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
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- 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
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- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Kraftfahrzeug, welches zumindest teilweise elektrisch betreibbar ist, mit einem Mitteltunnel, in dem mindestens eine Elektrobatterie als Energiequelle zum Betreiben eines Elektromotors in einem Batteriegehäuse angeordnet ist. Ferner betrifft die Erfindung eine Sicherungseinrichtung für das Kraftfahrzeug, mit einem zwischen dem Mitteltunnel und einem Schweller einer Seitenwand einer Karosserie des Kraftfahrzeuges liegenden Sitzgestell eines Fahrzeugsitzes, das oberhalb eines karosserieseitigen Sitzquerträgers angeordnet ist, der sich direkt oder indirekt zwischen Mitteltunnel und Schweller abstützt. Die Sicherungseinrichtung soll der Erhaltung eines Überlebensraumes für einen Fahrzeuginsassen im Bereich eines Fahrzeugsitzes eines Kraftfahrzeuges für den Fall eines Seitenaufpralls auf das Kraftfahrzeug dienen.The invention relates to a motor vehicle, which is at least partially electrically operable, with a center tunnel, in which at least one electric battery is arranged as an energy source for operating an electric motor in a battery housing. Furthermore, the invention relates to a safety device for the motor vehicle, with a lying between the center tunnel and a sill of a side wall of a body of the motor vehicle seat frame of a vehicle seat, which is located above a body-side seat cross member, which is supported directly or indirectly between the center tunnel and sill. The safety device should serve to maintain a survival space for a vehicle occupant in the area of a vehicle seat of a motor vehicle in the event of a side impact on the motor vehicle.
Aus der
Aus der
Die
Eine weitere Lösung zur Aufnahme und Übertragung von Seitenaufprallkräften, ist aus der
Ebenfalls ausgehend von dem Vorhandensein eines Mitteltunnels schlägt die
Für herkömmliche Fahrzeuge, insbesondere aber auch für Elektrofahrzeuge, wird häufig ein solcher relativ hoher „erhöhter” Mitteltunnel vorgesehen beziehungsweise dieser zur Verfügung stehende Bauraum innerhalb des Mitteltunnels wird bei reinen Elektrofahrzeugen oder so genannten Hybrid-Fahrzeugen, die weiterhin parallel zur alternativen Antriebsart eine herkömmliche Antriebsart aufweisen, zur Unterbringung der Batterien beziehungsweise eines Verbundes aus mehreren Batterien, einem so genannten Batterie-Pack beziehungsweise einer so genannten Batterie-Box, verwendet.For conventional vehicles, but especially for electric vehicles, such a relatively high "elevated" center tunnel is often provided or this available space within the center tunnel is in pure electric vehicles or so-called hybrid vehicles, which continue parallel to the alternative Have drive a conventional drive, for housing the batteries or a composite of several batteries, a so-called battery pack or a so-called battery box used.
Der Erfindung liegt die Aufgabe zugrunde, in einem Fahrzeug mit einem Mitteltunnel für den Fall eines Seitenaufpralls Maßnahmen vorzusehen, die ein im Mitteltunnel angeordnetes Batterie-Pack gegen Zerstörung sichern und/oder die Sicherheit der Insassen insgesamt vergrößern.The invention has for its object to provide in a vehicle with a center tunnel in the event of a side impact measures that secure a arranged in the center tunnel battery pack against destruction and / or increase the overall safety of the occupants.
Ausgangspunkt ist ein elektrisch betreibbares Kraftfahrzeug mit einem Mitteltunnel, in dem, gegebenenfalls neben anderen Antriebsquellen, mindestens eine Elektrobatterie als Energiequelle zum Betreiben eines Elektromotors in einem Batteriegehäuse angeordnet ist.The starting point is an electrically operable motor vehicle with a central tunnel, in which, optionally in addition to other drive sources, at least one electric battery is arranged as an energy source for operating an electric motor in a battery housing.
Erfindungsgemäß ist vorgesehen, dass das Batteriegehäuse und/oder der Mitteltunnel zum Schutz der Elektrobatterie zur Aufnahme von aus einem Seitenaufprall herrührenden Kräften verstärkt ausgeführt ist, wodurch das Batterie-Pack gegen Zerstörung geschützt ist.According to the invention, it is provided that the battery housing and / or the central tunnel for protection of the electric battery for receiving forces resulting from a side impact is reinforced, whereby the battery pack is protected against destruction.
Ferner ist erfindungsgemäß vorgesehen, dass das verstärkte Batteriegehäuse der Elektrobatterie und/oder der verstärkte Mitteltunnel als eine Art Widerlager für einen karosserieseitigen Sitzquerträger, als Teil einer Sicherungseinrichtung wirkt, die im Crashfall zum Schutz eines Fahrzeuginsassen den Überlebensraum eines Fahrzeuginsassen vergrößert, wodurch sowohl das Batterie-Pack als auch die Fahrzeuginsassen in einem Crashfall besser geschützt sind.Furthermore, the invention provides that the reinforced battery housing of the electric battery and / or the reinforced center tunnel acts as a kind of abutment for a body-side seat cross member, as part of a safety device that increases the survival of a vehicle occupant in the event of a crash to protect a vehicle occupant, whereby both the battery Pack as well as the vehicle occupants are better protected in a crash.
Die Aufgabe, die Fahrzeuginsassen besser zu schützen, wird durch eine Sicherungseinrichtung für ein zwischen einem Mitteltunnel und einem Schweller einer Seitenwand der Karosserie liegenden Sitzgestell eines Fahrzeugsitzes gelöst, das oberhalb eines karosserieseitigen Sitzquerträgers angeordnet ist, der sich direkt oder indirekt zwischen Mitteltunnel und Schweller abstützt. Die Sicherungseinrichtung wird erfindungsgemäß derart ausgestaltet, dass der Mitteltunnel und/oder ein im Mitteltunnel angeordnetes Batteriegehäuse verstärkt ausgeführt ist und der karosserieseitige Sitzquerträger eine Soll-Knickstelle aufweist, wobei der sich am Mitteltunnel abstützende Sitzquerträger die in den Schweller bei einem Seitenaufprall eingeleiteten Crashkräfte aufnimmt, an der Soll-Knickstelle in Richtung des oberhalb liegenden Sitzgestells abknickt und das Sitzgestell mitnimmt, wodurch der Fahrzeugsitz zuerst angehoben und anschließend in Querrichtung verlagert und dadurch über den Mitteltunnel geschoben wird.The task of better protecting the vehicle occupant is achieved by a securing device for a lying between a center tunnel and a sill of a side wall of the body seat frame of a vehicle seat, which is located above a body-side seat cross member, which is supported directly or indirectly between the center tunnel and sill. The securing device according to the invention is configured such that the central tunnel and / or a battery housing arranged in the center tunnel is reinforced and the body-side seat cross member has a desired kink, wherein the supported on the center tunnel seat cross member receives the introduced into the sill in a side impact crash forces on kinking the target kink in the direction of the above seat frame and the seat frame entrains, whereby the vehicle seat is first raised and then displaced in the transverse direction and thereby pushed over the center tunnel.
Hierdurch wird sowohl das Batterie-Pack entlastet und somit zusätzlich geschützt, als auch ein vergrößerter Überlebensraum für den Fahrzeuginsassen zur Verfügung gestellt, wodurch die Fahrzeuginsassen besser geschützt sind.As a result, both the battery pack is relieved and thus additionally protected, as well as provided an increased survival space for the vehicle occupant, whereby the vehicle occupants are better protected.
Bevorzugte Ausgestaltungen sind in den zugehörigen Unteransprüchen formuliert und der nachfolgenden Beschreibung zu entnehmen.Preferred embodiments are formulated in the appended subclaims and can be found in the following description.
Die Erfindung wird anhand der nachfolgenden Figuren näher erläutert.The invention will be explained in more detail with reference to the following figures.
Es zeigen:Show it:
Innerhalb der Figuren werden nachfolgend die gleichen Bezugszeichen für gleiche Bauteile verwendet, wobei nicht in jeder Figur erneut auf alle wiederkehrenden Bauteile beziehungsweise Bezugszeichen eingegangen wird. Die gewöhnliche Fahrtrichtung eines Kraftfahrzeuges bestimmt die nachfolgenden Richtungsangaben, um die Anordnung einzelner Bauteile zu verdeutlichen. In beziehungsweise entgegen der Fahrtrichtung entspricht der x-Richtung, die vertikale Richtung in einem Fahrzeug
Die nachfolgende Beschreibung erfolgt anhand eines von vorn dargestellten Fahrzeugsitzes
Die bodenseitige Karosserie
Der Mitteltunnel
Zwischen den Konsolen
Dieser zumeist hutartig ausgeformte Sitzquerträger
Der Sitzquerträger
Bei einem Fahrzeug, welches zumindest teilweise elektrisch betrieben wird oder bei einem reinen Elektrofahrzeug, ist es vorgesehen, das Batterie-Pack
Eine Verstärkung des Batteriegehäuses
Es ist vorgesehen, dass die obere und/oder seitliche Verstärkung
In einer weiteren Ausgestaltung können zur Erhöhung der Stabilität des Mitteltunnels
Eine erste Ausgestaltung – ohne verstärkten Mitteltunnel
Eine zweite Ausgestaltung – mit verstärktem Mitteltunnel
Durch ein gehäuseverstärktes Batterie-Pack
Die nachfolgenden Wirkungen, Effekte und die Funktionen wurden unter Versuchsbedingungen des EURO-NCAP-Pfahltests nachgewiesen, der in
Gemäß den
Durch das, gemäß der ersten Ausgestaltung in den unverstärkten Mitteltunnel
Wird ausgehend von dem bisherigen Aufbau eines konventionellen Fahrzeuges
Dieser Effekt wird ebenfalls durch die oben beschriebene zweite und dritte Ausgestaltung erreicht, für die ebenfalls die nachfolgend beschriebene Wirkungsweise gilt:
Im Stand der Technik wird ein Sitzquerträger und damit der darauf befestigte Fahrzeugsitz in einem vergleichbaren Seitencrash, ausgehend von der auf den Seitenschweller wirkenden seitlichen Crashkraft, in der horizontalen Ebene des Karosseriebleches unter Deformation des Mitteltunnels quer zur Fahrtrichtung verschoben.This effect is also achieved by the second and third embodiments described above, for which the following also applies:
In the prior art, a seat cross member and thus the vehicle seat mounted thereon are displaced transversely to the direction of travel in a comparable side impact, starting from the side crash force acting on the side sill in the horizontal plane of the body panel under deformation of the center tunnel.
Findet in einem Crashfall eine Intrusion im seitlichen Schwellerbereich statt, wird gemäß der Erfindung die einwirkende Kraft F von dem Schweller
Im Gegensatz dazu zeigt
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Karosseriebody
- 1111
- Seitenwand, SchwellerSidewall, sills
- 1212
- Mitteltunnelcenter tunnel
- 1313
- Konsoleconsole
- 1414
- karosserieseitiger SitzquerträgerBody-side seat cross member
- 14A14A
- Soll-KnickstelleTarget kink
- 1515
- Dachtop, roof
- 1616
- Türdoor
- 1717
- B-SäuleB-pillar
- 2020
- Fahrzeugsitzvehicle seat
- 2121
- Sitzgestellseat frame
- 2222
- Sitzfüße, SitzschieneSeat feet, seat rail
- 3030
- Elektrobatterie/Batterie-Pack/BatterieboxElectric Battery / Battery Pack / Battery
- 3131
- Batteriegehäusebattery case
- 3232
- Versteifungen (Crashverstärkung)Stiffeners (crash reinforcement)
- 3333
- Pfahlstake
- 3434
- Kopf/KopfschwerpunktHead / head focus
- 100100
- Fahrzeug/KraftfahrzeugVehicle / motor vehicle
- FF
- Kraftforce
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 4216839 A [0002] US 4216839A [0002]
- DE 102008051786 A1 [0003] DE 102008051786 A1 [0003]
- DE 19839519 A1 [0004] DE 19839519 A1 [0004]
- DE 102007046127 A1 [0005] DE 102007046127 A1 [0005]
- EP 1700776 [0006] EP 1700776 [0006]
- DE 3928869 A1 [0007] DE 3928869 A1 [0007]
- DE 19644878 A1 [0008] DE 19644878 A1 [0008]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010045997A DE102010045997A1 (en) | 2010-05-10 | 2010-09-18 | Electrically operated motor vehicle has central tunnel, in which electric battery is arranged in battery case, where battery case and central tunnel are strengthened for protection of electric battery against forces arising from side impact |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010020463 | 2010-05-10 | ||
DE102010020463.3 | 2010-05-10 | ||
DE102010045997A DE102010045997A1 (en) | 2010-05-10 | 2010-09-18 | Electrically operated motor vehicle has central tunnel, in which electric battery is arranged in battery case, where battery case and central tunnel are strengthened for protection of electric battery against forces arising from side impact |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010045997A1 true DE102010045997A1 (en) | 2011-11-10 |
Family
ID=44803122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102010045997A Withdrawn DE102010045997A1 (en) | 2010-05-10 | 2010-09-18 | Electrically operated motor vehicle has central tunnel, in which electric battery is arranged in battery case, where battery case and central tunnel are strengthened for protection of electric battery against forces arising from side impact |
Country Status (1)
Country | Link |
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DE (1) | DE102010045997A1 (en) |
Cited By (22)
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DE102011122527A1 (en) | 2011-12-27 | 2013-06-27 | Audi Ag | Crash structure for vehicle e.g. electric motor car for avoiding endangerment of vehicle occupants, has center tunnel whose walls are reinforced in region of vehicle seats by crash plate, which receives forces impinged in case of side crash |
DE102012019922A1 (en) * | 2012-10-11 | 2014-04-17 | Volkswagen Aktiengesellschaft | Battery device for use in e.g. motor car, has battery housing comprising plastic impact bracket at outer side, where impact bracket is in alignment to crash cross beams to cause transverse displacement of exterior wall of battery housing |
FR3007375A1 (en) * | 2013-06-21 | 2014-12-26 | Peugeot Citroen Automobiles Sa | INSERT FOR THE PROTECTION OF AN EXHAUST LINE |
WO2016001719A1 (en) * | 2014-07-03 | 2016-01-07 | Janku Radek | Battery swap system |
FR3024422A1 (en) * | 2014-08-04 | 2016-02-05 | Peugeot Citroen Automobiles Sa | CROSS FLOOR COMPRISING A DEFORMABLE PORTION IN COMPRESSION |
CN105599580A (en) * | 2014-11-19 | 2016-05-25 | 本田技研工业株式会社 | Electric vehicle |
CN105818662A (en) * | 2015-01-26 | 2016-08-03 | 本田技研工业株式会社 | Electric vehicle |
DE102015015939A1 (en) * | 2015-12-08 | 2017-06-08 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Automotive seat assembly |
CN107471990A (en) * | 2016-06-08 | 2017-12-15 | 铃木株式会社 | The protection structure of battery bag |
FR3058939A1 (en) * | 2016-11-24 | 2018-05-25 | Peugeot Citroen Automobiles Sa | INDUCTION LOAD PLATE SUPPORT WITH CENTRAL TUNNEL REINFORCING FUNCTION |
EP3360759A1 (en) * | 2017-02-14 | 2018-08-15 | MAGNA STEYR Fahrzeugtechnik AG & Co KG | Vehicle with an electric drive motor |
CN109318674A (en) * | 2018-09-17 | 2019-02-12 | 江苏敏安电动汽车有限公司 | Be conducive to promoted side impact in the case of occupant safety suspension and automobile |
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 |
FR3094332A1 (en) | 2019-03-26 | 2020-10-02 | Psa Automobiles Sa | Battery module receptacle with induction charging plate |
DE102019128940A1 (en) * | 2019-10-27 | 2021-04-29 | Ford Global Technologies Llc | Battery tray to protect the vehicle battery for a hybrid vehicle |
KR20210072804A (en) * | 2018-12-17 | 2021-06-17 | 아르셀러미탈 | Front floor reinforcement structure for vehicle with battery pack in tunnel |
US20220144125A1 (en) * | 2020-11-06 | 2022-05-12 | Hyundai Motor Company | System for replacing battery of mobility |
CN115257970A (en) * | 2022-08-01 | 2022-11-01 | 合众新能源汽车有限公司 | Battery package protective structure |
US11584238B2 (en) | 2020-09-22 | 2023-02-21 | Ford Global Technologies, Llc | Passive structural stopper bracket |
DE102021121942A1 (en) | 2021-08-24 | 2023-03-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | battery electric vehicle |
EP4245648A1 (en) * | 2022-03-15 | 2023-09-20 | Volvo Truck Corporation | An arrangement and a computer-implemented method for three-dimensional (3d) printing of at least one vehicle component for a vehicle |
DE102022124628B3 (en) | 2022-09-26 | 2023-12-07 | Audi Aktiengesellschaft | Body support structure |
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DE102007046127A1 (en) | 2007-09-27 | 2009-04-02 | GM Global Technology Operations, Inc., Detroit | Seat attachment for front seat of motor vehicle, has oblong seat cross unit, and extension is selected from left door sill till right door sill for upper area of seat cross unit |
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