JP7758966B2 - 電池パック及び電動工具 - Google Patents

電池パック及び電動工具

Info

Publication number
JP7758966B2
JP7758966B2 JP2023551582A JP2023551582A JP7758966B2 JP 7758966 B2 JP7758966 B2 JP 7758966B2 JP 2023551582 A JP2023551582 A JP 2023551582A JP 2023551582 A JP2023551582 A JP 2023551582A JP 7758966 B2 JP7758966 B2 JP 7758966B2
Authority
JP
Japan
Prior art keywords
battery pack
main body
electrical device
control unit
device main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023551582A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023054444A5 (https=
JPWO2023054444A1 (https=
Inventor
真之 武久
智雅 西河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Koki Holdings Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koki Holdings Co Ltd filed Critical Koki Holdings Co Ltd
Publication of JPWO2023054444A1 publication Critical patent/JPWO2023054444A1/ja
Publication of JPWO2023054444A5 publication Critical patent/JPWO2023054444A5/ja
Application granted granted Critical
Publication of JP7758966B2 publication Critical patent/JP7758966B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
JP2023551582A 2021-09-29 2022-09-28 電池パック及び電動工具 Active JP7758966B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021158764 2021-09-29
JP2021158764 2021-09-29
PCT/JP2022/036103 WO2023054444A1 (ja) 2021-09-29 2022-09-28 電池パック及び電気機器

Publications (3)

Publication Number Publication Date
JPWO2023054444A1 JPWO2023054444A1 (https=) 2023-04-06
JPWO2023054444A5 JPWO2023054444A5 (https=) 2024-05-08
JP7758966B2 true JP7758966B2 (ja) 2025-10-23

Family

ID=85782794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023551582A Active JP7758966B2 (ja) 2021-09-29 2022-09-28 電池パック及び電動工具

Country Status (5)

Country Link
US (1) US12420400B2 (https=)
JP (1) JP7758966B2 (https=)
CN (1) CN117651627A (https=)
DE (1) DE112022004663T5 (https=)
WO (1) WO2023054444A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005224909A (ja) 2004-02-13 2005-08-25 Hitachi Koki Co Ltd 電池パック及び電動工具
JP2015008080A (ja) 2013-06-25 2015-01-15 株式会社マキタ バッテリパック
US20150187198A1 (en) 2013-12-27 2015-07-02 Aaron G. Silverberg Orientation Measurement And Guidance Of Manually Positioned Objects
JP2020525165A (ja) 2017-06-27 2020-08-27 エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ 電池パックにスリープモードを提供する集積回路を有する電池パック及び関連する外科用器具
JP2021049628A (ja) 2019-09-26 2021-04-01 株式会社マキタ 回転工具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930011132B1 (ko) * 1991-11-01 1993-11-24 삼성전자 주식회사 배터리의 쾌속충전 제어회로
GB2457173A (en) * 2008-02-11 2009-08-12 Milwaukee Electric Tool Corp A Power Tool
DE102009046789A1 (de) * 2009-11-17 2011-05-19 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
JP5817126B2 (ja) * 2011-01-21 2015-11-18 マックス株式会社 駆動工具
JP5597156B2 (ja) * 2011-03-29 2014-10-01 アズビル株式会社 フィールド機器
WO2019035338A1 (ja) * 2017-08-14 2019-02-21 工機ホールディングス株式会社 電池パック及び電気機器
JP2019042850A (ja) 2017-08-31 2019-03-22 工機ホールディングス株式会社 アダプタ
EP3756831A1 (en) 2019-06-25 2020-12-30 Hilti Aktiengesellschaft Sensor to detect a mechanical stress on the battery pack
JP2021120176A (ja) * 2020-01-31 2021-08-19 工機ホールディングス株式会社 通信装置及びそれを用いた電気機器システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005224909A (ja) 2004-02-13 2005-08-25 Hitachi Koki Co Ltd 電池パック及び電動工具
JP2015008080A (ja) 2013-06-25 2015-01-15 株式会社マキタ バッテリパック
US20150187198A1 (en) 2013-12-27 2015-07-02 Aaron G. Silverberg Orientation Measurement And Guidance Of Manually Positioned Objects
JP2020525165A (ja) 2017-06-27 2020-08-27 エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ 電池パックにスリープモードを提供する集積回路を有する電池パック及び関連する外科用器具
JP2021049628A (ja) 2019-09-26 2021-04-01 株式会社マキタ 回転工具

Also Published As

Publication number Publication date
CN117651627A (zh) 2024-03-05
DE112022004663T5 (de) 2024-07-18
US12420400B2 (en) 2025-09-23
US20240326222A1 (en) 2024-10-03
WO2023054444A1 (ja) 2023-04-06
JPWO2023054444A1 (https=) 2023-04-06

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