JP2022545225A - バッテリ筐体のための構造用複合体 - Google Patents
バッテリ筐体のための構造用複合体 Download PDFInfo
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Abstract
Description
Claims (20)
- 複合バッテリ筐体であって、
a.成形された頂部複合カバーであって、
i.第1のポリマーに埋め込まれた繊維を含むモノリシックパネルであって、第1の表面及び第2の表面を備える、モノリシックパネルと、
ii.前記モノリシックパネルと接続された少なくとも1つの横方向の梁であって、第1の繊維層と接合された第1のコアを備える、少なくとも1つの横方向の梁と、を備える、成形された頂部複合カバーと、
b.成形された底部複合カバーであって、
i.第1の表面を備える第2のコアであって、前記第2のコアの前記第1の表面の一部分が、第2のポリマーに埋め込まれた第2の繊維層に接合されている、第2のコアと、
ii.少なくとも1つの外側クロス部材及び少なくとも1つの内側クロス部材と、を備える、成形された底部複合カバーと、を備え、
前記成形された頂部複合カバーが、前記成形された底部複合カバーに取り付けられている、複合バッテリ筐体。 - 前記成形された頂部複合カバーが、一対の横方向の梁を備え、前記一対の横方向の梁が、前記モノリシックパネルによって分離され、各横方向の梁が、前記第1の繊維層と接合された前記第1のコアを備える、請求項1に記載の複合バッテリ筐体。
- 前記成形された頂部複合カバーの前記モノリシックパネルが、前記第1のコアの一部分を備える、請求項1に記載の複合バッテリ筐体。
- 前記少なくとも1つの横方向の梁の前記第1のコアが、ハニカム材料である、請求項1に記載の複合バッテリ筐体。
- バッテリが、前記少なくとも1つの外側クロス部材と前記少なくとも1つの内側クロス部材との間に位置付けられており、前記バッテリが、前記成形された底部複合カバーに固設されている、請求項1に記載の複合バッテリ筐体。
- 冷却デバイスが、前記バッテリと接触している、請求項5に記載の複合バッテリ筐体。
- 前記冷却デバイスが、前記バッテリの下に位置付けられており、前記冷却デバイスが、前記成形された底部複合カバーと接触している、請求項6に記載の複合バッテリ筐体。
- 前記成形された底部複合カバーが、前記冷却デバイスを収容するための少なくとも1つの凹部を備える、請求項6に記載の複合バッテリ筐体。
- 前記成形された底部複合カバーが、一対の外側クロス部材と、前記一対の外側クロス部材間に位置付けられた2つ以上の内側クロス部材と、を備える、請求項1に記載の複合バッテリ筐体。
- 前記少なくとも1つの外側クロス部材及び前記少なくとも1つの内側クロス部材が、同じ高さであり、前記成形された上側複合カバーの前記モノリシックパネルに固設されている、請求項1に記載の複合バッテリ筐体。
- 前記少なくとも1つの外側クロス部材及び前記少なくとも1つの内側クロス部材が、ハニカム材料を含む、請求項1に記載の複合バッテリ筐体。
- 補強板が、前記少なくとも1つの内側クロス部材に隣接して位置付けられている、請求項1に記載の複合バッテリ筐体。
- 前記補強板が、金属であり、前記成形された底部複合カバーにバッテリを固設するための取り付け固定具を収容するための開口部を備える、請求項12に記載の複合バッテリ筐体。
- 封止部が、前記成形された頂部複合カバーと前記成形された底部複合カバーとの間に位置付けられ、前記成形された頂部複合カバーが、チャネルを備え、前記封止部が、前記チャネル内に配設されている、請求項1に記載の複合バッテリ筐体。
- 前記成形された底部複合カバーの前記第2の繊維層の一部分が、前記第2のコアに隣接し、前記第2の繊維層が、一対の外側クロス部材間に位置し、前記成形された頂部複合カバーの前記少なくとも1つの横方向の梁と接触している、請求項1に記載の複合バッテリ筐体。
- 複合バッテリ筐体であって、
a.成形された頂部複合カバーであって、
i.モノリシック繊維パネルであって、第1の頂部繊維層及び第1の底部繊維層を備え、前記第1の頂部繊維層及び前記第1の底部繊維層が、第1のポリマーに埋め込まれた繊維を含む、モノリシック繊維パネルと、
ii.一対の横方向の梁であって、第1のコア材料を含み、前記第1のコア材料が、前記第1の頂部繊維層と前記第1の底部繊維層との間に挟まれている、一対の横方向の梁と、を備える、成形された頂部複合カバーと、
b.成形された底部複合カバーであって、
i.第2の頂部繊維層と第2の底部繊維層との間に挟まれた第2のコアであって、前記第2の頂部繊維層及び前記第2の底部繊維層が、第2のポリマーに埋め込まれた繊維を含む、第2のコアと、
ii.バッテリ保持領域を画定するための一対の外側クロス部材及び複数の内側クロス部材と、を備える、成形された底部複合カバーと、を備え、
前記成形された頂部複合カバーが、前記成形された底部複合カバーに取り付けられている、複合バッテリ筐体。 - 前記バッテリ保持領域が、冷却デバイスを収容するための凹部を備える、請求項16に記載の複合バッテリ筐体。
- 前記複数の内側クロス部材が、第3のコア材料を含み、前記第3のコア材料が、前記第2のコアと接触している、請求項16に記載の複合バッテリ筐体。
- 前記複数の内側クロス部材が、頂面を備え、前記複数の内側クロス部材の前記頂面が、前記成形された頂部複合カバーの前記モノリシック繊維パネルと接触している、請求項16に記載の複合バッテリ筐体。
- 封止部が、前記成形された頂部複合カバーと前記成形された底部複合カバーとの間に位置付けられ、前記封止部が、前記一対の外側クロス部材及び前記複数の内側クロス部材によって画定される前記バッテリ保持領域の外側にある、請求項16に記載の複合バッテリ筐体。
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PCT/US2020/040982 WO2021034420A1 (en) | 2019-08-19 | 2020-07-07 | Structural composites for battery enclosure |
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US11688909B2 (en) | 2020-03-24 | 2023-06-27 | Johns Manville | Battery enclosure |
DE102021109394A1 (de) * | 2021-04-14 | 2022-10-20 | Bayerische Motoren Werke Aktiengesellschaft | Antriebsbatteriegehäuse für ein Kraftfahrzeug |
KR20230040668A (ko) * | 2021-09-16 | 2023-03-23 | 주식회사 엘지에너지솔루션 | 전지 팩 및 이를 포함하는 디바이스 |
FR3127849A1 (fr) * | 2021-10-06 | 2023-04-07 | Valeo Systemes Thermiques | Compartiment pour un equipement susceptible de degager de la chaleur |
WO2023077044A1 (en) * | 2021-10-28 | 2023-05-04 | Federal-Mogul Powertrain Llc | Multilayer sleeve having thermally insulative, fire suppressive, and electromagnetic reflective properties for electric vehicle coolant tube and method of construction |
FR3131097A1 (fr) * | 2021-12-16 | 2023-06-23 | Valeo Systemes Thermiques | Compartiment pour un équipement susceptible de dégager de la chaleur |
WO2023122489A1 (en) * | 2021-12-22 | 2023-06-29 | Bridgestone Americas, Inc. | Composite structure having improved joining component for battery enclosure |
WO2023129771A1 (en) * | 2021-12-29 | 2023-07-06 | Bridgestone Americas, Inc. | Structural composites with electromagnetic compatibility for battery enclosures |
DE102022104812A1 (de) * | 2022-03-01 | 2023-09-07 | Azl Aachen Gmbh | Batteriegehäuse für ein elektrisch betriebenes Fahrzeug zur Anordnung von Batteriezellen, Querträger, Batterie und Verfahren |
US11855302B1 (en) * | 2022-05-27 | 2023-12-26 | Beta Air, Llc | Venting apparatus for battery ejecta for use in an electric aircraft |
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