公开(公告)号：US11532849B2

公开(公告)日：2022-12-20

申请号：US16846668

申请日：2020-04-13

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Philipp Kellner ,  Ralf Keller ,  Tassilo Gilbert ,  Sascha Mostofi ,  Jens Bohlien

IPC: H01M50/224 ,  H01M10/04 ,  H01M50/211 ,  H01M50/249 ,  H01M50/293

Abstract: A battery module for a motor vehicle has a battery module housing (30) with an insertion opening (32) and at least one battery cell package (40) is arranged in the battery module housing (30). The battery cell package (40) has at least two battery cells (42) arranged parallel to one another and at least one compression pad (44) arranged parallel to the battery cells (42). The battery cells (42) and the at least one compression pad (44) are stacked one on top of the other in any desired order in a thickness direction (D). The battery cell package (40) is inserted in an insertion direction (E) through the insertion opening (32) into the battery module housing (30). The battery cell package (40) also has two insertion auxiliary layers (46) that respectively form outer sides (41) of the battery cell package (40) that are opposite in the thickness direction (D).

公开(公告)号：US10800260B2

公开(公告)日：2020-10-13

申请号：US15704975

申请日：2017-09-14

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Adriano Morozini De Lira ,  Ralf Keller

IPC: B60L3/00 ,  B60L58/16 ,  B60L50/60 ,  B60L50/64 ,  H01M10/48 ,  H01M2/10

Abstract: A traction battery includes cell modules for storing electrical energy, a housing for encasing the cell modules, and sensors for measuring a mechanical load on the cell modules. Also disclosed is a vehicle having the traction battery.

公开(公告)号：US20170025655A1

公开(公告)日：2017-01-26

申请号：US15213803

申请日：2016-07-19

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Stanislaw Klimek ,  Bernd Palmer ,  Matthias Herntier ,  Ralf Keller ,  Florian Scheerer

IPC: H01M2/10 ,  B60L11/18 ,  H01M10/6556 ,  B60K1/04 ,  H01M10/613 ,  H01M10/625

CPC classification number: H01M2/1077 ,  B60K1/04 ,  B60K2001/0438 ,  B60L11/1877 ,  H01M2/1094 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6556 ,  H01M2220/20 ,  Y10S903/907

Abstract: A battery device for an at least partially electrically operated vehicle and a method for producing the battery device. The battery device includes a plurality of battery modules, each having at least one battery cell, and a receiving device for receiving the battery modules. In this arrangement, the receiving device includes a dividing wall, which is arranged underneath the battery modules, and a base plate, which is arranged underneath the dividing wall. The dividing wall and the base plate are attached to at least one connecting element and are connected to one another by the connecting element while being spaced apart.

Abstract translation: 一种用于至少部分电动车辆的电池装置及其制造方法。 电池装置包括多个电池模块，每个电池模块具有至少一个电池单元，以及用于接收电池模块的接收装置。 在这种布置中，接收装置包括布置在电池模块下方的分隔壁和布置在分隔壁下方的基板。 分隔壁和基板附接到至少一个连接元件，并且通过连接元件彼此间隔开地彼此连接。

公开(公告)号：US20160233466A1

公开(公告)日：2016-08-11

申请号：US15021986

申请日：2014-06-24

Applicant: DR. Ing. h.c. F. PORSCHE AKTIENGESELLSCHAFT

Inventor： Ralf Keller ,  Eduard Ewert

IPC: H01M2/10

CPC classification number: H01M2/1077 ,  H01M2/1094 ,  H01M2220/20

Abstract: A battery module (10) for a motor vehicle has at least one battery cell (12) for producing and storing electrical energy and a rigid battery frame (14) in which the at least one battery cell (12) is accommodated. An absorption element (24) is secured to the battery frame (14) by connection sections (28). The absorption element (24) is spaced apart from the battery frame (14) in such a way that a cavity (26) is formed between the absorption element (24) and the battery frame (14).

Abstract translation: 用于机动车辆的电池模块（10）具有用于产生和存储电能的至少一个电池单元（12）和容纳所述至少一个电池单元（12）的刚性电池框架（14）。 吸收元件（24）通过连接部分（28）固定到电池框架（14）。 吸收元件（24）与电池框架（14）间隔开，使得在吸收元件（24）和电池框架（14）之间形成空腔（26）。

公开(公告)号：US09254873B2

公开(公告)日：2016-02-09

申请号：US14488717

申请日：2014-09-17

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Ralf Keller ,  Eduard Ewert

IPC: B60R16/04 ,  B62D21/16 ,  B60K1/04 ,  B62D21/15 ,  B60R19/20

CPC classification number: B62D21/16 ,  B60K1/04 ,  B60K2001/0411 ,  B60R19/20 ,  B60Y2306/01 ,  B62D21/152

Abstract: An impact element (10) for a motor vehicle (70) has a flat basic body (12) formed from a rigid material and has connecting sections (16) on one side (50) to fix the basic body (12) to a supporting frame (72) of the motor vehicle (70). The basic body (12) has a gas-tight chamber (24) in which at least one opening (26) is formed to fill the chamber (24) with compressed air.

Abstract translation: 用于机动车辆（70）的冲击元件（10）具有由刚性材料形成的扁平基体（12），并且在一侧（50）上具有连接部分（16），以将基体（12）固定到支撑 机架（70）的框架（72）。 基体（12）具有气密室（24），其中形成有至少一个开口（26）以用压缩空气填充腔室（24）。

公开(公告)号：US20230130699A1

公开(公告)日：2023-04-27

申请号：US17972646

申请日：2022-10-25

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Philipp Kellner ,  Benjamin Passenberg ,  Ralf Keller ,  Thomas Fritz ,  Immanuel Vogel ,  Christopher Volkmer ,  Sascha Mostofi

IPC: H01M10/647 ,  H01M50/209 ,  H01M50/233 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6554 ,  H01M50/30 ,  H01M50/548 ,  H01M10/653 ,  B60L50/64

Abstract: A motor vehicle traction battery arrangement includes two cooling plates respectively disposed in a horizontal plane and a high-voltage battery module. The lower and upper horizontal walls of which are cooled directly by the cooling plates and which encases a plurality of identical rectangular battery cells in a rigid battery module housing. The battery cells are all configured such that they are plate-like and elongated, are parallel to one another in vertical planes (y,z) and each includes two small-area vertical end walls, two large-area vertical side walls and two medium-area horizontal walls. On its end face, each battery cell includes an anodic connecting element and a cathodic connecting element. At least two similar cell stacks including a same plurality of battery cells are provided, and are stacked such that their battery cell side walls adjoin one another. The battery cell horizontal walls directly adjoin a cooled battery module horizontal wall.

公开(公告)号：US20200161717A1

公开(公告)日：2020-05-21

申请号：US16689182

申请日：2019-11-20

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Thomas Fritz ,  Armin Steck ,  Marcus Zacher ,  Dominik Lembke ,  Ralf Keller ,  Maximilian Mueller ,  Marc Patt ,  Markus Graef ,  Philipp Straub

IPC: H01M10/42

Abstract: A safety apparatus (20) for a battery (80) has a base (22) for a vehicle (10), sensors (31, 32, 33, 34) and an evaluation apparatus (40). Each sensor (31, 32, 33, 34) is designed to generate a sensor signal (35) on a basis of a deformation of the base (22) and to supply the sensor signal to the evaluation apparatus (40). The evaluation apparatus (40) ascertains from the sensor signals (35) both first information about the location of the deformation of the base (22) and second information about the level of the deformation, and uses the first information and the second information as a basis for determining whether a first state (Z1) is present, in which a driving mode can be maintained, or whether a second state (Z2) is present, in which a driving mode can no longer be maintained.

公开(公告)号：US09705117B2

公开(公告)日：2017-07-11

申请号：US14877301

申请日：2015-10-07

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Ralf Keller ,  Eduard Ewert

IPC: H01M2/10

CPC classification number: H01M2/1077 ,  H01M2220/20

Abstract: A battery housing part (10) for a traction battery has opposite first and second vertically aligned housing walls (12, 14) for laterally covering battery cells, a second housing wall (14) from a floor level (28) to a cover level (30) and horizontally from a left side level (32) to a right side level (34). At least one reinforcement profile (18) is connected to the first housing wall (12) and the second housing wall (14) for at least partial dissipation of impact forces in the case of a crash of the motor vehicle. The reinforcement profile (18) is spaced apart both from the floor level (28) and the cover level (30) and from the left side level (32) and the right side level (34).

公开(公告)号：US20150083507A1

公开(公告)日：2015-03-26

申请号：US14488717

申请日：2014-09-17

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Ralf Keller ,  Eduard Ewert

IPC: B62D21/16 ,  B60K1/04

CPC classification number: B62D21/16 ,  B60K1/04 ,  B60K2001/0411 ,  B60R19/20 ,  B60Y2306/01 ,  B62D21/152

Abstract: An impact element (10) for a motor vehicle (70) has a flat basic body (12) formed from a rigid material and has connecting sections (16) on one side (50) to fix the basic body (12) to a supporting frame (72) of the motor vehicle (70). The basic body (12) has a gas-tight chamber (24) in which at least one opening (26) is formed to fill the chamber (24) with compressed air.

Abstract translation: 用于机动车辆（70）的冲击元件（10）具有由刚性材料形成的扁平基体（12），并且在一侧（50）上具有连接部分（16），以将基体（12）固定到支撑 机架（70）的框架（72）。 基体（12）具有气密室（24），其中形成有至少一个开口（26）以用压缩空气填充腔室（24）。

公开(公告)号：US12199301B2

公开(公告)日：2025-01-14

申请号：US17522014

申请日：2021-11-09

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Maximilian Müller ,  Ralf Keller

IPC: H01M50/293 ,  B60L50/64 ,  H01M50/204 ,  H01M50/249 ,  H01M50/271

Abstract: A drive battery for a vehicle, in particular a motor vehicle, includes a housing, which has a plurality of partial regions, wherein one or more cell modules are respectively arranged in a first partial region and in a second partial region. A composite component is arranged between the first partial region and the second partial region in order to separate the partial regions. The composite component has a profile element of fiber-reinforced plastic, a foam body of a compressible foam and/or a silicone mat.