公开(公告)号：US20160114695A1

公开(公告)日：2016-04-28

申请号：US14895014

申请日：2014-06-03

Applicant: Autoliv DEvelopment AB

Inventor： Alf HOLGERS ,  Christian CAVELL ,  David STURK ,  Magnus BERNER ,  Lars HOFFMAN ,  Per GUSTAFSSON

IPC: B60L11/18 ,  B60L3/00

CPC classification number: B60L11/1851 ,  B60L3/0046 ,  B60L3/04 ,  B60L11/1861 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/16 ,  H01H37/761 ,  H01H39/004 ,  H01H39/006 ,  H01H2039/008 ,  H01M2/206 ,  H01M10/48 ,  H01M2220/20 ,  H02J7/0016 ,  H02J7/0026 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y10S903/907

Abstract: The arrangement for disconnecting at least one of a plurality of battery modules in an automotive battery comprises a device arranged to detect that at least one battery module is to be disconnected, and a bypass switch arranged at each battery module, wherein the bypass switch arranged at the detected at least one battery module is controllable to bypass the at least one detected battery module via a bypass path. The arrangement further comprises a disconnect switch arranged at each battery module, wherein the disconnect switch arranged at the at least one bypassed battery module is controllable to disconnect the at least one detected battery module from remaining battery modules, either simultaneously as, or after, the bypassing of the detected battery module.

Abstract translation: 用于断开汽车电池中的多个电池模块中的至少一个的装置包括布置成检测至少一个电池模块要断开的装置和布置在每个电池模块处的旁路开关，其中布置在 检测到的至少一个电池模块是可控的，以便经由旁路路径绕过至少一个检测到的电池模块。 该布置还包括布置在每个电池模块处的断开开关，其中布置在所述至少一个旁路电池模块处的断开开关是可控制的，以将至少一个检测到的电池模块与剩余电池模块断开，或者同时或之后 绕过检测到的电池模块。

公开(公告)号：US20240032624A1

公开(公告)日：2024-02-01

申请号：US18256323

申请日：2021-12-06

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Christian CAVELL

IPC: A41D13/018

CPC classification number: A41D13/018

Abstract: A personal impact protection system comprising a plurality of discrete wearable inflatable items configured to be worn on or around respective parts of a user's body. The system further comprises at least one inflator configured to produce a flow of inflating gas to inflate said inflatable items when worn by the user, and a control system operably connected to the or each said inflator and con-figured to actuate the or each said inflator in response to an actuation signal and in accordance with an inflation characteristic selected from a group of possible inflation characteristics comprising: i) inflation of all of said inflatable items; ii) inflation of some but not all of said inflatable items; and iii) inflation of a single one of said inflatable items. The control system is configured to select said inflation characteristic in dependence on at least one of: said actuation signal; and a determination of which of said inflatable items are worn by the user.