公开(公告)号：US20250026281A1

公开(公告)日：2025-01-23

申请号：US18754437

申请日：2024-06-26

Applicant: Webasto SE

Inventor： Ingo TEUFEL

IPC: B60R11/02 ,  B60K35/21 ,  B60K35/60 ,  B60R11/00

Abstract: A device for adjusting a display arrangement for a vehicle roof includes a lever mechanism for pivoting open and in, and for moving the display arrangement with movable guide sliders and pivot levers which are coupled to one another, a spring element with two spring arms, a fixed spring guide element with a guide portion and a first end stop, wherein an end portion of the first spring arm engages in the guide portion and can be moved inside the guide portion along the guide rail, and a rotatably mounted locking element which is coupled to the second guide slider. The locking element can be transferred by means of the first guide slider and the spring element from a first state in which the display arrangement is folded in and locked, into a second state in which the display arrangement is unlocked and can be pivoted open or pivoted in.

公开(公告)号：US20240419039A1

公开(公告)日：2024-12-19

申请号：US18740991

申请日：2024-06-12

Applicant: Webasto SE

Inventor： Jean-Baptiste POUILLON

IPC: G02F1/1343 ,  B32B17/10 ,  B60J3/00 ,  B60J3/04

Abstract: A vehicle pane includes a liquid crystal arrangement having a liquid crystal layer and first and second carrier films having, respectively, first and second electrode layers. In a first panel section, the first carrier film is free of the liquid crystal layer and the second carrier film, the first carrier film forming a first contact area with the first electrode layer. In a second panel section, the second carrier film is free of the liquid crystal layer and the first carrier film, the second carrier film forming a second contact area with the second electrode layer. The first and second electrode layers are respectively equipped with an electric contact element in the first contact area and in the second contact area. The second carrier film has a hole in the second contact area, an electric connective material passing through the hole and being in contact with the second contact element.

公开(公告)号：US12166190B2

公开(公告)日：2024-12-10

申请号：US17416208

申请日：2019-12-23

Applicant: Webasto SE

Inventor： Qing Zhang ,  Shaochun Shi ,  Qiuhua Li

IPC: H01M10/613 ,  B60L50/64 ,  B60L58/26 ,  H01M10/625 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/6568 ,  H05K7/20

Abstract: The present disclosure relates to a cooling device for a power battery system, a power battery system for a vehicle comprising the cooling device, and a vehicle. The cooling device is disposed at a bottom of the power battery system and includes a chamber defined by a casing. The chamber includes: a first region where a liquid cooling plate assembly is disposed; and a second region sealingly separated from the first region and accommodating a piping system for coolant communication. The liquid cooling plate assembly extends from a bottom of the first region to a bottom of the second region, and the piping system is in fluid communication with a flow passage of the liquid cooling plate assembly. In the cooling device of the present disclosure, the piping system is all disposed outside the battery system. Thus, battery cells or high-voltage devices inside the battery system would not be affected even if the coolant leaks at the piping system, which greatly improves safety of the battery system.

公开(公告)号：US20240375377A1

公开(公告)日：2024-11-14

申请号：US18654630

申请日：2024-05-03

Applicant: Webasto SE

Inventor： Andreas ROCKELMANN ,  Philip ERTLE ,  Tobias MECH ,  Georg ROSSMAIR ,  Yannick THEIS

IPC: B32B17/10 ,  B60J1/20 ,  B60Q3/208 ,  B60Q3/51 ,  B62D25/06 ,  F21V19/00 ,  F21Y113/00 ,  F21Y115/10

Abstract: A glazing device for a vehicle has an illuminated glazing unit and has a flat outer glass element at least partly forming or continuing the outer body skin and a flat inner glass element. A one-piece or multipart elongated carrier profile component is arranged on an edge section of the inner glass element and holds a lighting device such that the lighting device couples light laterally into the inner glass element. The carrier profile component is attached to the inner glass element and/or the outer glass element, and/or the outer glass element covers the inner glass element or projects laterally beyond the inner glass element in such a way that an edge section of the outer glass element can be attached to a vehicle roof frame and is spaced apart from the edge section of the inner glass element.

公开(公告)号：US20240367619A1

公开(公告)日：2024-11-07

申请号：US18687113

申请日：2022-03-17

Applicant: Webasto SE

Inventor： Maximilian EHRMANN ,  Magnus SVIBERG ,  Cèdric LANGLAIS ,  Michael HUELSEN ,  Thomas PODOLSKI ,  Dirk AUERSWALD

IPC: B60S1/56 ,  B60S1/02 ,  B60S1/54 ,  B62D25/06 ,  G02B27/00

Abstract: A roof module for forming a vehicle roof on a motor vehicle, the roof module having a panel component, whose outer surface forms at least sections of a roof skin of the motor vehicle, the roof skin acting as an outer sealing surface of the roof module, the roof module having at least one environment sensor which sends and/or receives electromagnetic signals for charting the vehicle environment via a see-through area and having at least one cleaning apparatus by which the see-through area is cleaned. The cleaning apparatus may have an essentially oblong nozzle body having a plurality of ejection nozzles and/or flow guiding contour formed by the panel component or by the environment sensor.

公开(公告)号：US20240351410A1

公开(公告)日：2024-10-24

申请号：US18631635

申请日：2024-04-10

Applicant: Webasto SE

Inventor： Stefan MIKLOSI ,  Mattias HIRVONEN ,  Florian GROßER ,  Christian RAUCH

IPC: B60J7/16 ,  B62D27/02 ,  B62D29/00

CPC classification number: B60J7/16 ,  B62D27/023 ,  B62D29/001

Abstract: In a vehicle roof system and a method for mounting such a vehicle roof system, the vehicle roof system has a front roof module and a rear roof module, wherein the front roof module has a front frame and the rear roof module has a rear frame. The rear roof module fixedly closes a rear region of a roof opening or a rear roof opening, and the front roof module can partly expose or completely close a front region of the roof opening or a front roof opening by a displaceable cover. A central strut part is arranged between the two roof modules, transversely with respect to a vehicle longitudinal axis. A reinforcing plate is foamed or bonded on the rear roof module and is connected to the front frame or to the rear frame, in particular riveted, screwed or bonded, wherein the reinforcing plate forms the central strut part.

公开(公告)号：US20240253579A1

公开(公告)日：2024-08-01

申请号：US18565756

申请日：2021-06-14

Applicant: Webasto SE ,  Webasto Shanghai Ltd.

Inventor： Heinrich WÜLLRICH ,  Alexander HAIMERL ,  Eric LEI ,  Jerry HU ,  Xinying WANG

IPC: B60R11/04 ,  B60J10/25 ,  B60J10/86 ,  B60R11/00

CPC classification number: B60R11/04 ,  B60J10/25 ,  B60J10/86 ,  B60R2011/004

Abstract: A roof module for forming a vehicle roof of a motor vehicle, the roof module having a panel component whose outer surface at least partially forms the roof skin of the vehicle roof, and an opening in which at least one environmental sensor is disposed, the environmental sensor being configured to send and/or receive electromagnetic signals for detecting the vehicle environment. The at least one environmental sensor is configured to be displaced between a retracted position and a deployed position, and a set of weatherstrips surrounding the opening and has at least one drain is configured to collect liquid entering through the opening at the at least one drain.

公开(公告)号：US12043098B2

公开(公告)日：2024-07-23

申请号：US17297500

申请日：2020-03-04

Applicant: Webasto SE

Inventor： Tobias Fritz ,  Benedikt Kainz ,  Heinz Seiler ,  Oliver Heisel ,  Michael Huelsen

IPC: E05F15/659 ,  B60J7/057 ,  G10K9/12

CPC classification number: B60J7/0573 ,  G10K9/12

Abstract: A method for actuating an electric motor with a motor control signal with an application-specific frequency, which signal is provided by an electronic motor control unit, wherein the electric motor is used in a vehicle roof for activating a component of this roof while being connected to a region of the roof. Embodiments provide that the electric motor can be actuated by the motor control unit with an additional signal whose frequency and amplitude are suitable for causing the region of the vehicle roof to which said electric motor is connected to oscillate in order to generate sound.

公开(公告)号：US20240201258A1

公开(公告)日：2024-06-20

申请号：US17909946

申请日：2021-03-12

Applicant: WEBASTO SE

Inventor： Patrick ASSMANN ,  Michael ZEILBECK ,  Andreas HEIZER ,  Marc HARTMEYER ,  Pirmin STUTZ

IPC: G01R31/327 ,  G01R19/10 ,  G01R19/165 ,  H01M10/42 ,  H01M10/48 ,  H02H7/18

CPC classification number: G01R31/327 ,  G01R19/10 ,  G01R19/16576 ,  H01M10/425 ,  H01M10/488 ,  H02H7/18

Abstract: A method for monitoring the state of health of at least one contactor in a battery pack, wherein the battery pack comprises at least one battery cell, a first interface line and a second interface line, wherein at least one switchable first contactor is arranged in the first interface line between the interface and the at least one battery cell, and at least one switchable second contactor is arranged in the second interface line between the interface and the at least one battery cell, comprising steps for the measurement of a first differential voltage across the open first contactor and/or the measurement of a second differential voltage across the open second contactor, and the monitoring of the state of health of the first contactor on the basis of the measured first differential voltage and/or determination of the state of health of the second contactor on the basis of the measured second differential voltage.

公开(公告)号：US20240198770A1

公开(公告)日：2024-06-20

申请号：US18539649

申请日：2023-12-14

Applicant: Webasto SE

Inventor： Rudolf DIETL

IPC: B60J7/043 ,  B60J7/057

CPC classification number: B60J7/0435 ,  B60J7/0573

Abstract: A vehicle roof with a cover closing a roof opening, having comprising a bearing device which movably bears the cover by a front bearing unit and by a rear bearing unit on a longitudinal guide, located on the roof side, and adjusts the cover between a closed position in the roof opening and at least one ventilation position deployed upwards on its rear edge, and having a cover adjusting drive which is assigned to the front bearing unit and which actuates the rear bearing unit by a control element, wherein the control element is longitudinally displaceably mounted on a longitudinal guide arranged on the cover.