CN117320845A - 作业机 - Google Patents

作业机 Download PDF

Info

Publication number
CN117320845A
CN117320845A CN202280035636.2A CN202280035636A CN117320845A CN 117320845 A CN117320845 A CN 117320845A CN 202280035636 A CN202280035636 A CN 202280035636A CN 117320845 A CN117320845 A CN 117320845A
Authority
CN
China
Prior art keywords
gear
bearing
motor
work machine
drive shaft
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
CN202280035636.2A
Other languages
English (en)
Chinese (zh)
Inventor
田村健悟
铃木康二
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 CN117320845A publication Critical patent/CN117320845A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Retarders (AREA)
CN202280035636.2A 2021-05-19 2022-04-28 作业机 Pending CN117320845A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021084586 2021-05-19
JP2021-084586 2021-05-19
PCT/JP2022/019286 WO2022244615A1 (ja) 2021-05-19 2022-04-28 作業機

Publications (1)

Publication Number Publication Date
CN117320845A true CN117320845A (zh) 2023-12-29

Family

ID=84140593

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280035636.2A Pending CN117320845A (zh) 2021-05-19 2022-04-28 作业机

Country Status (5)

Country Link
US (1) US20240253203A1 (https=)
JP (1) JP7622828B2 (https=)
CN (1) CN117320845A (https=)
DE (1) DE112022002666T5 (https=)
WO (1) WO2022244615A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023132345A1 (de) * 2022-11-24 2024-05-29 Makita Corporation Kraftwerkzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526995C2 (sv) * 2003-10-03 2005-12-06 Atlas Copco Tools Ab Kraftverktyg med reduktionsväxel av planettyp
WO2011089766A1 (ja) * 2010-01-25 2011-07-28 株式会社マキタ 動力工具
JP5488813B2 (ja) * 2010-03-08 2014-05-14 日立工機株式会社 動力工具
JP5468570B2 (ja) * 2011-06-17 2014-04-09 株式会社マキタ 打撃工具
DE102011078385A1 (de) * 2011-06-30 2013-01-03 Robert Bosch Gmbh Trockenbauschrauber
JP6237205B2 (ja) * 2013-12-20 2017-11-29 株式会社ジェイテクト 遊星歯車機構
JP2015223657A (ja) * 2014-05-27 2015-12-14 株式会社マキタ 電動工具及び回転打撃工具
JP2016221621A (ja) 2015-05-29 2016-12-28 日立工機株式会社 電動工具
JP2016215373A (ja) * 2016-09-29 2016-12-22 株式会社マキタ アングル工具
BR112020002878A2 (pt) * 2017-08-17 2020-07-28 Stryker Corporation instrumento cirúrgico portátil, e, método para prover feedback a um usuário de um instrumento cirúrgico portátil

Also Published As

Publication number Publication date
WO2022244615A1 (ja) 2022-11-24
JP7622828B2 (ja) 2025-01-28
DE112022002666T5 (de) 2024-03-21
US20240253203A1 (en) 2024-08-01
JPWO2022244615A1 (https=) 2022-11-24

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