公开(公告)号：US10985416B2

公开(公告)日：2021-04-20

申请号：US16303672

申请日：2017-06-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiya Sakaguchi ,  Takeshi Fujii

IPC: H01M10/653 ,  H01M10/652 ,  H01M10/655 ,  H01M50/10

Abstract: Provided is a thermal conduction sheet that is easily attached from one face to the other face of a battery cell, the faces being perpendicular to each other. Thermal conduction sheet includes graphite sheet, and insulating sheets between and with which graphite sheet is entirely sandwiched and sealed. Graphite sheet has a plurality of cut-out portions arranged linearly. Thermal conduction sheet is bent at a region where cut-out portions are formed. Thus, thermal conduction sheet is attached from one face to the other face of a battery cell, the faces being perpendicular to each other.

公开(公告)号：US10072988B2

公开(公告)日：2018-09-11

申请号：US15113778

申请日：2014-12-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiya Sakaguchi ,  Kazuhiko Kubo

IPC: G01K7/00 ,  G01K7/22 ,  G01K1/18 ,  H01M10/48

CPC classification number: G01K7/22 ,  G01K1/18 ,  H01M10/486

Abstract: A temperature-detecting device includes a thermally conductive sheet, a heat-generating body thermally connected to a first end portion of the thermally conductive sheet, and a temperature-detecting element thermally connected to a second end portion of the thermally conductive sheet. This temperature-detecting device is also provided with thermally insulating layers on the top and bottom faces of the thermally conductive sheet between the first and second end portions thereof.