公开(公告)号：US10971759B2

公开(公告)日：2021-04-06

申请号：US16548586

申请日：2019-08-22

Applicant: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED ,  CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Wen Yu ,  Jian Chen ,  Jing Yang ,  Hua Zhang ,  Lin Chen

IPC: H01M10/058 ,  H01M10/44 ,  H01M10/04 ,  H01M10/0525 ,  H01M50/70 ,  H01M50/258

Abstract: The present disclosure provides a device for battery formation, which comprises a base plate, a press plate, a positioning block and a connecting assembly. The press plate is connected with the base plate, the positioning block and the connecting assembly each are provided as plurality in number and the plurality of the connecting assemblies correspond to the plurality of positioning blocks. The positioning block has a main portion and a protruding portion, the main portion is provided between the base plate and the press plate, and the protruding portion extends from a surface of the main portion away from the press plate. The base plate is provided with a plurality of positioning holes, and the protruding portion of each positioning block is inserted into the positioning hole. Each connecting assembly is provided to the main portion of a corresponding positioning block and used for being connected to a battery.

公开(公告)号：US11251468B2

公开(公告)日：2022-02-15

申请号：US16548597

申请日：2019-08-22

Applicant: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED ,  CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Wen Yu ,  Hua Zhang ,  Jian Chen ,  Jing Yang ,  Lin Chen

IPC: H01M10/058 ,  H01M10/44 ,  H01M10/04 ,  H01M10/0525 ,  H01M50/70 ,  H01M50/258

Abstract: The present disclosure provides a device for battery formation, which comprises a negative pressure mechanism, a connecting assembly and a suction joint. The negative pressure mechanism has a receiving cavity inside. The suction joint is provided to the negative pressure mechanism and communicated with the receiving cavity. The connecting assembly is provided as plurality in number, and the plurality of the connecting assemblies are provided to the negative pressure mechanism; each connecting assembly is communicated with the receiving cavity and used for being connected to a battery.

公开(公告)号：US20240154191A1

公开(公告)日：2024-05-09

申请号：US18472257

申请日：2023-09-22

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Shaosheng Cheng ,  Wen Yu ,  Jiefei Gong ,  Fengyu Guo ,  Yanqing Chen ,  Wei Wang ,  Weidong Song ,  Shaohui Zhang ,  Gege Chen

IPC: H01M10/42 ,  H01M4/04

CPC classification number: H01M10/4285 ,  H01M4/0447

Abstract: The present application provides a flow test tool, a negative pressure formation apparatus, and a battery manufacturing device. The flow test tool includes a base and a flow test module mounted on the base, the flow test module is provided with a plurality of test interfaces, and the test interface is connected to a fluid channel of a mechanism to be tested one by one.