JP7622828B2 - 作業機 - Google Patents

作業機 Download PDF

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Publication number
JP7622828B2
JP7622828B2 JP2023522594A JP2023522594A JP7622828B2 JP 7622828 B2 JP7622828 B2 JP 7622828B2 JP 2023522594 A JP2023522594 A JP 2023522594A JP 2023522594 A JP2023522594 A JP 2023522594A JP 7622828 B2 JP7622828 B2 JP 7622828B2
Authority
JP
Japan
Prior art keywords
gear
spindle
motor
bearing
support portion
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
JP2023522594A
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English (en)
Japanese (ja)
Other versions
JPWO2022244615A5 (https=
JPWO2022244615A1 (https=
Inventor
健悟 田村
康二 鈴木
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 JPWO2022244615A1 publication Critical patent/JPWO2022244615A1/ja
Publication of JPWO2022244615A5 publication Critical patent/JPWO2022244615A5/ja
Application granted granted Critical
Publication of JP7622828B2 publication Critical patent/JP7622828B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
JP2023522594A 2021-05-19 2022-04-28 作業機 Active JP7622828B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JPWO2022244615A1 JPWO2022244615A1 (https=) 2022-11-24
JPWO2022244615A5 JPWO2022244615A5 (https=) 2024-02-19
JP7622828B2 true JP7622828B2 (ja) 2025-01-28

Family

ID=84140593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023522594A Active JP7622828B2 (ja) 2021-05-19 2022-04-28 作業機

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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007507361A (ja) 2003-10-03 2007-03-29 アトラス・コプコ・ツールス・アクチボラグ 遊星型減速歯車装置を備えた動力工具
WO2011089766A1 (ja) 2010-01-25 2011-07-28 株式会社マキタ 動力工具
JP2011183507A (ja) 2010-03-08 2011-09-22 Hitachi Koki Co Ltd 動力工具
US20140230609A1 (en) 2011-06-30 2014-08-21 Robert Bosch Gmbh Drywall Screwdriver
JP2015117815A (ja) 2013-12-20 2015-06-25 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
JP2016215373A (ja) 2016-09-29 2016-12-22 株式会社マキタ アングル工具
JP2020531081A (ja) 2017-08-17 2020-11-05 ストライカー・コーポレイション キックバック事象中に触覚フィードバックをユーザーに供給する手持ち式外科器具及び方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5468570B2 (ja) * 2011-06-17 2014-04-09 株式会社マキタ 打撃工具
JP2016221621A (ja) 2015-05-29 2016-12-28 日立工機株式会社 電動工具

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007507361A (ja) 2003-10-03 2007-03-29 アトラス・コプコ・ツールス・アクチボラグ 遊星型減速歯車装置を備えた動力工具
WO2011089766A1 (ja) 2010-01-25 2011-07-28 株式会社マキタ 動力工具
JP2011183507A (ja) 2010-03-08 2011-09-22 Hitachi Koki Co Ltd 動力工具
US20140230609A1 (en) 2011-06-30 2014-08-21 Robert Bosch Gmbh Drywall Screwdriver
JP2015117815A (ja) 2013-12-20 2015-06-25 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
JP2016215373A (ja) 2016-09-29 2016-12-22 株式会社マキタ アングル工具
JP2020531081A (ja) 2017-08-17 2020-11-05 ストライカー・コーポレイション キックバック事象中に触覚フィードバックをユーザーに供給する手持ち式外科器具及び方法

Also Published As

Publication number Publication date
WO2022244615A1 (ja) 2022-11-24
DE112022002666T5 (de) 2024-03-21
US20240253203A1 (en) 2024-08-01
CN117320845A (zh) 2023-12-29
JPWO2022244615A1 (https=) 2022-11-24

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