公开(公告)号：US20210175570A1

公开(公告)日：2021-06-10

申请号：US16761360

申请日：2018-11-14

Applicant: NITTO DENKO CORPORATION

Inventor： Masashi NISHINO ,  Takashi KOIZUMI ,  Kazumasa TAKAKURA

IPC: H01M50/202 ,  H01M50/231 ,  H01M50/227 ,  H01M50/249 ,  H01M50/233

Abstract: A battery cover includes a side wall surrounding a battery, and the side wall includes a porous layer, and a protective layer disposed at one side and the other side in a thickness direction of the porous layer. The thermal conductivity of the porous layer is 0.033 W/(m·K) or less.

公开(公告)号：US20130115406A1

公开(公告)日：2013-05-09

申请号：US13729984

申请日：2012-12-28

Applicant: NITTO DENKO CORPORATION

Inventor： Ikkou HANAKI ,  Naoto KATO ,  Takashi KOIZUMI ,  Hironori TAMAI

IPC: B60B7/00 ,  B32B3/26

CPC classification number: B60B7/00 ,  B32B3/266 ,  B60B2310/618 ,  B60B2900/212 ,  Y10T428/21 ,  Y10T428/218

Abstract: A wheel protective film is one including a base layer and a pressure-sensitive adhesive layer provided on one of the surfaces of the base layer, in which the diameter of the wheel protective film is smaller than the diameter of a wheel to be protected and larger than the outermost diameter of an opening formed on the disc surface of the wheel to be protected. The diameter of the wheel protective film may be 80% or more of the diameter of the wheel to be protected.

Abstract translation: 轮保护膜是包括基层和设置在基层的一个表面上的压敏粘合剂层，其中车轮保护膜的直径小于待保护轮的直径和较大的 比形成在要保护的车轮的盘表面上的开口的最外径。 车轮保护膜的直径可以是要保护的车轮直径的80％或更多。

公开(公告)号：US20230058984A1

公开(公告)日：2023-02-23

申请号：US17784501

申请日：2020-10-15

Applicant: NITTO DENKO CORPORATION

Inventor： Masakazu KATO ,  Kazumasa TAKAKURA ,  Makoto KAI ,  Takashi KOIZUMI ,  Hiromichi SAITO

IPC: H01M10/658 ,  H01M50/155 ,  H01M50/15 ,  H01M10/647

Abstract: A battery cover 1 includes a side wall 2 covering a side surface S3 of a battery 100. The side wall 2 includes a first surface layer 11 in contact with the side surface S3 of the battery 100, a second surface layer 12 disposed on an opposite side of the side surface S3 of the battery 100 with respect to the first surface layer 11 in a thickness direction of the side wall 2, a heat insulating layer 13 disposed between the first surface layer 11 and the second surface layer 12 in the thickness direction, and a cushion layer 14 disposed between the first surface layer 11 and the heat insulating layer 13 in the thickness direction.