JP7392165B2 - トルクがパルスで供給される締付け作業を行うように構成された電動工具 - Google Patents

トルクがパルスで供給される締付け作業を行うように構成された電動工具 Download PDF

Info

Publication number
JP7392165B2
JP7392165B2 JP2022544159A JP2022544159A JP7392165B2 JP 7392165 B2 JP7392165 B2 JP 7392165B2 JP 2022544159 A JP2022544159 A JP 2022544159A JP 2022544159 A JP2022544159 A JP 2022544159A JP 7392165 B2 JP7392165 B2 JP 7392165B2
Authority
JP
Japan
Prior art keywords
torque
power level
electric motor
pulses
power tool
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
JP2022544159A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023512180A (ja
JP2023512180A5 (https=
JPWO2021151674A5 (https=
Inventor
ヨン ロベルト クリスティアン フリベルイ
Original Assignee
アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ
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 アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ filed Critical アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ
Publication of JP2023512180A publication Critical patent/JP2023512180A/ja
Publication of JP2023512180A5 publication Critical patent/JP2023512180A5/ja
Publication of JPWO2021151674A5 publication Critical patent/JPWO2021151674A5/ja
Application granted granted Critical
Publication of JP7392165B2 publication Critical patent/JP7392165B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • B25B23/1475—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP2022544159A 2020-01-29 2021-01-14 トルクがパルスで供給される締付け作業を行うように構成された電動工具 Active JP7392165B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2030027 2020-01-29
SE2030027-3 2020-01-29
PCT/EP2021/050618 WO2021151674A1 (en) 2020-01-29 2021-01-14 Electric tool adapted to perform tightening operations where torque is delivered in pulses

Publications (4)

Publication Number Publication Date
JP2023512180A JP2023512180A (ja) 2023-03-24
JP2023512180A5 JP2023512180A5 (https=) 2023-05-10
JPWO2021151674A5 JPWO2021151674A5 (https=) 2023-05-10
JP7392165B2 true JP7392165B2 (ja) 2023-12-05

Family

ID=74191724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022544159A Active JP7392165B2 (ja) 2020-01-29 2021-01-14 トルクがパルスで供給される締付け作業を行うように構成された電動工具

Country Status (7)

Country Link
US (1) US11642764B2 (https=)
EP (1) EP4096870B1 (https=)
JP (1) JP7392165B2 (https=)
KR (1) KR102573466B1 (https=)
CN (1) CN115023318B (https=)
ES (1) ES2971454T3 (https=)
WO (1) WO2021151674A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119968202A (zh) 2022-09-29 2025-05-09 株式会社大熊制药 用于预防或治疗心血管衰老疾病的包含依那格列净的药物组合物
WO2024076177A1 (ko) 2022-10-05 2024-04-11 주식회사 대웅제약 이나보글리플로진을 포함하는 신장애 및/또는 당뇨병 예방 또는 치료용 약학 조성물
KR20240107660A (ko) 2022-12-30 2024-07-09 주식회사 대웅제약 이나보글리플로진 및 메트포르민을 포함하는 약학 조성물
SE547095C2 (en) 2023-06-27 2025-04-22 Atlas Copco Ind Technique Ab Controlling a motor of a pulse tool using upper and lower limits
SE547129C2 (en) * 2023-06-27 2025-04-29 Atlas Copco Ind Technique Ab Controlling a motor of a pulse tool
CN117648031B (zh) * 2023-11-21 2025-07-15 张家港华捷电子有限公司 一种电钻防扭手参数自适应用户的方法及系统
SE2330588A1 (en) * 2023-12-21 2025-01-07 Atlas Copco Ind Technique Ab Pulse tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009072888A (ja) 2007-09-21 2009-04-09 Hitachi Koki Co Ltd インパクト工具
JP2014140930A (ja) 2013-01-24 2014-08-07 Hitachi Koki Co Ltd 電動工具
US20200023501A1 (en) 2018-07-18 2020-01-23 Milwaukee Electric Tool Corporation Impulse driver

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920836A (en) * 1986-11-28 1990-05-01 Yokota Industrial Co., Ltd. Two blade type impulse wrench
US4838133A (en) * 1987-09-29 1989-06-13 Nippon Pneumatic Manufacturing Co., Ltd. Hydraulic pulse wrench
US5092410A (en) 1990-03-29 1992-03-03 Chicago Pneumatic Tool Company Adjustable pressure dual piston impulse clutch
JPH08294875A (ja) * 1995-04-25 1996-11-12 Nissan Motor Co Ltd インパクト式ねじ締め装置
JP4093145B2 (ja) * 2003-08-26 2008-06-04 松下電工株式会社 締付け工具
US8074731B2 (en) * 2007-09-21 2011-12-13 Hitachi Koki Co., Ltd. Impact tool
CN103009327B (zh) * 2008-03-17 2015-05-20 史丹利百得有限公司 不连续驱动力工具主轴和插座接口
CN103223655B (zh) * 2012-01-27 2017-04-12 英格索尔-兰德公司 精确紧固的手持无绳电动工具
KR102026499B1 (ko) * 2012-04-03 2019-09-27 아틀라스 콥코 인더스트리얼 테크니크 에이비 전동 렌치
CN104936746B (zh) * 2013-01-24 2017-06-09 日立工机株式会社 电动工具
US11273542B2 (en) * 2016-06-30 2022-03-15 Atlas Copco Industrial Technique Ab Electric pulse tool with controlled reaction force

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009072888A (ja) 2007-09-21 2009-04-09 Hitachi Koki Co Ltd インパクト工具
JP2014140930A (ja) 2013-01-24 2014-08-07 Hitachi Koki Co Ltd 電動工具
US20200023501A1 (en) 2018-07-18 2020-01-23 Milwaukee Electric Tool Corporation Impulse driver

Also Published As

Publication number Publication date
EP4096870B1 (en) 2023-11-29
KR102573466B1 (ko) 2023-09-01
US11642764B2 (en) 2023-05-09
ES2971454T3 (es) 2024-06-05
JP2023512180A (ja) 2023-03-24
CN115023318A (zh) 2022-09-06
KR20220123673A (ko) 2022-09-08
EP4096870A1 (en) 2022-12-07
US20220355446A1 (en) 2022-11-10
WO2021151674A1 (en) 2021-08-05
CN115023318B (zh) 2023-11-10

Similar Documents

Publication Publication Date Title
JP7392165B2 (ja) トルクがパルスで供給される締付け作業を行うように構成された電動工具
US10293469B2 (en) Method for operating a power tool
US11292092B2 (en) Electric pulse tool
JP7436466B2 (ja) 電気パルス工具
WO2021151673A1 (en) Electric tool adapted to perform tightening operations where torque is delivered in pulses
JP7011661B2 (ja) 電気パルス工具
JP2013166211A (ja) 締付方法及び締付機の制御装置
JP7357278B2 (ja) 電動工具、電動工具の制御方法及びプログラム
EP3612353B1 (en) Electric pulse tool
KR102937427B1 (ko) 상한 및 하한을 사용한 펄스 공구의 모터 제어
JP7062436B2 (ja) 電動インパルススクリュードライバをそのモータの瞬間回転周波数に応じて制御する方法、及び対応する装置
KR102406083B1 (ko) 전기 펄스 공구
SE2330295A1 (en) Controlling a motor of a pulse tool
EP3781356B1 (en) Hand held electric pulse tool and a method for tightening operations

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230427

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230427

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20230427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230608

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230908

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231023

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231122

R150 Certificate of patent or registration of utility model

Ref document number: 7392165

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150