CN119630513A - 作业机 - Google Patents

作业机 Download PDF

Info

Publication number
CN119630513A
CN119630513A CN202380055745.5A CN202380055745A CN119630513A CN 119630513 A CN119630513 A CN 119630513A CN 202380055745 A CN202380055745 A CN 202380055745A CN 119630513 A CN119630513 A CN 119630513A
Authority
CN
China
Prior art keywords
acceleration
motor
work machine
threshold
exceeds
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.)
Pending
Application number
CN202380055745.5A
Other languages
English (en)
Chinese (zh)
Inventor
藤川礼央
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
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN119630513A publication Critical patent/CN119630513A/zh
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/195—Regulation means
    • B25D2250/201—Regulation means for speed, e.g. drilling or percussion speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/221—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CN202380055745.5A 2022-07-29 2023-05-26 作业机 Pending CN119630513A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-121301 2022-07-29
JP2022121301 2022-07-29
PCT/JP2023/019618 WO2024024249A1 (ja) 2022-07-29 2023-05-26 作業機

Publications (1)

Publication Number Publication Date
CN119630513A true CN119630513A (zh) 2025-03-14

Family

ID=89706087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380055745.5A Pending CN119630513A (zh) 2022-07-29 2023-05-26 作业机

Country Status (4)

Country Link
JP (1) JPWO2024024249A1 (https=)
CN (1) CN119630513A (https=)
DE (1) DE112023003262T5 (https=)
WO (1) WO2024024249A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10341974A1 (de) * 2003-09-11 2005-04-21 Bosch Gmbh Robert Abschaltschrauber
JP6277541B2 (ja) * 2013-09-27 2018-02-14 パナソニックＩｐマネジメント株式会社 インパクト回転工具及びインパクト回転工具の制御装置
JP7047462B2 (ja) * 2018-02-28 2022-04-05 工機ホールディングス株式会社 電動工具
JP7075334B2 (ja) * 2018-12-20 2022-05-25 株式会社マキタ 穿孔工具
WO2021095533A1 (ja) * 2019-11-15 2021-05-20 パナソニックＩｐマネジメント株式会社 電動工具、制御方法、カムアウト検知方法、及びプログラム
WO2021220705A1 (ja) * 2020-04-28 2021-11-04 工機ホールディングス株式会社 作業機

Also Published As

Publication number Publication date
WO2024024249A1 (ja) 2024-02-01
DE112023003262T5 (de) 2025-08-21
JPWO2024024249A1 (https=) 2024-02-01

Similar Documents

Publication Publication Date Title
US11731256B2 (en) Electric tool
US12343853B2 (en) Work tool
JP6981744B2 (ja) ハンマドリル
CN110883736B (zh) 冲击工具
US11020846B2 (en) Work tool
EP3006165B1 (en) Hammering tool
JP6863705B2 (ja) 電動工具
EP3406405B1 (en) Electric working machine, and method for determining load-imposed state of electric working machine
US20210283759A1 (en) Kickback control methods for a power tool including a force sensor
US20130186661A1 (en) Power Tool
JP2011212802A (ja) 電動工具
JP2016007658A (ja) 往復動式作業工具
US11084157B2 (en) Work tool
JP7180746B2 (ja) 電動作業機
JP6743655B2 (ja) 電動工具
CN107000187A (zh) 用于手持式工具机的控制方法
US11794324B2 (en) Dust collecting system
JP7145012B2 (ja) 作業工具
JP2020040199A (ja) 打撃工具
JP2013139081A (ja) 回転防止制御モジュールを備える回転手持ち工具
CN119630513A (zh) 作业机
CN111745595A (zh) 集尘系统
JP2003340620A (ja) 手持ち式電動工具
JP7128105B2 (ja) 回転工具
JP2015009361A (ja) 手持工作機械

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination