Title:
電池パック、及び電動工具
Document Type and Number:
Japanese Patent JP7373769
Kind Code:
B2
Abstract:
An object of the present disclosure is to reduce failures in a battery pack. A battery pack (30) is a battery pack (30) for an electric tool. The battery pack (30) is attachable to a tool body. The tool body includes a tool attachment part to which a tool (40) is to be attached and a driver configured to drive the tool (40). The battery pack (30) includes an electricity accumulator (36), a battery case (31), and a cushioning structure (38). The electricity accumulator (36) includes an all-solid-state battery (35). The electricity accumulator (36) is configured to accumulate electric power to be supplied to the driver. The battery case (31) houses the electricity accumulator (36). The cushioning structure (38) is configured to suppress acceleration acting on the electricity accumulator (36) from being changed.
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Inventors:
Unrivaled
Application Number:
JP2020012991A
Publication Date:
November 06, 2023
Filing Date:
January 29, 2020
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M50/242; B25F5/00; H01M10/0562; H01M10/615; H01M10/6235; H01M10/658; H01M50/227; H01M50/247
Domestic Patent References:
| JP2014203660A | ||||
| JP2007188717A | ||||
| JP2012221780A |
Foreign References:
| WO2018150672A1 |
Attorney, Agent or Firm:
Hokuto Patent Attorneys Office