ES3030984T3 - Electric power tool for tightening screw joints - Google Patents

Electric power tool for tightening screw joints

Info

Publication number
ES3030984T3
ES3030984T3 ES19716880T ES19716880T ES3030984T3 ES 3030984 T3 ES3030984 T3 ES 3030984T3 ES 19716880 T ES19716880 T ES 19716880T ES 19716880 T ES19716880 T ES 19716880T ES 3030984 T3 ES3030984 T3 ES 3030984T3
Authority
ES
Spain
Prior art keywords
power tool
torque
value
torque transducer
housing
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
ES19716880T
Other languages
English (en)
Spanish (es)
Inventor
Johan Rönblom
Lisa Erika Larsson
Göran Sivert Lantz
Taru Johanna Nordström
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.)
Atlas Copco Industrial Technique AB
Original Assignee
Atlas Copco Industrial Technique AB
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 Atlas Copco Industrial Technique AB filed Critical Atlas Copco Industrial Technique AB
Application granted granted Critical
Publication of ES3030984T3 publication Critical patent/ES3030984T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
    • 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
    • B25B21/001—Combined nut setting and crimping
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
ES19716880T 2018-04-26 2019-04-08 Electric power tool for tightening screw joints Active ES3030984T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1830145A SE542008C2 (en) 2018-04-26 2018-04-26 Electric power tool for tightening screw joints
PCT/EP2019/058744 WO2019206609A1 (en) 2018-04-26 2019-04-08 Electric power tool for tightening screw joints

Publications (1)

Publication Number Publication Date
ES3030984T3 true ES3030984T3 (en) 2025-07-03

Family

ID=66102708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19716880T Active ES3030984T3 (en) 2018-04-26 2019-04-08 Electric power tool for tightening screw joints

Country Status (9)

Country Link
US (1) US11292111B2 (enExample)
EP (1) EP3784441B1 (enExample)
JP (1) JP7273853B2 (enExample)
KR (1) KR102596004B1 (enExample)
CN (1) CN112020408B (enExample)
ES (1) ES3030984T3 (enExample)
PL (1) PL3784441T3 (enExample)
SE (1) SE542008C2 (enExample)
WO (1) WO2019206609A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111890021A (zh) * 2020-07-31 2020-11-06 杭州庚复科技有限公司 一种基于斜齿轮传动的计算机硬盘螺钉紧固装置
ES3011108T3 (en) * 2021-01-18 2025-04-07 Johannes Luebbering Gmbh Screwing device with angular gear and integrated torque detection means

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214889A1 (de) * 1982-04-22 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Messwertgeber fuer drehmoment- und/oder drehwinkelmessung, insbesondere an motorgetriebenen schraubern
DE8414766U1 (de) 1984-05-15 1984-09-13 Deutsche Gardner-Denver Gmbh, 7081 Westhausen Schrauber
JP3667658B2 (ja) 2001-05-22 2005-07-06 三洋機工株式会社 ねじ締付装置
GB2383282B (en) * 2002-04-02 2004-06-16 Crane Electronics Torque sensing tool
SE534852C2 (sv) * 2007-07-05 2012-01-24 Atlas Copco Tools Ab Momentavkännande enhet för ett kraftverktyg
CN201799979U (zh) * 2010-05-21 2011-04-20 浙江大学 一种具有磁力过载保护器的电动螺丝刀
JP6028149B2 (ja) 2012-09-13 2016-11-16 株式会社ユタニ 締付工具
JP6322387B2 (ja) 2013-11-05 2018-05-09 Ｔｏｎｅ株式会社 締付装置及び締付方法
JP6461164B2 (ja) 2013-12-27 2019-01-30 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 動力工具
JP6395075B2 (ja) 2014-03-31 2018-09-26 パナソニックＩｐマネジメント株式会社 インパクト工具用アタッチメント及びインパクト工具
JP6748868B2 (ja) 2014-12-26 2020-09-02 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
SE539469C2 (en) 2015-01-21 2017-09-26 Atlas Copco Ind Technique Ab Method for determining the magnitude of the output torque and a power wrench
SE538622C2 (sv) 2015-04-02 2016-10-04 Atlas Copco Ind Technique Ab Power tool with output torque compensation and method therefore
SE541857C2 (en) 2018-04-19 2019-12-27 Atlas Copco Ind Technique Ab A constant-velocity joint assembly and a power tool comprising the same

Also Published As

Publication number Publication date
BR112020021684A2 (pt) 2021-01-26
CN112020408B (zh) 2022-04-05
US20210129301A1 (en) 2021-05-06
CN112020408A (zh) 2020-12-01
JP2021522076A (ja) 2021-08-30
WO2019206609A1 (en) 2019-10-31
PL3784441T3 (pl) 2025-08-11
JP7273853B2 (ja) 2023-05-15
KR102596004B1 (ko) 2023-11-01
SE1830145A1 (en) 2019-10-27
US11292111B2 (en) 2022-04-05
EP3784441B1 (en) 2025-04-02
KR20210005899A (ko) 2021-01-15
EP3784441A1 (en) 2021-03-03
SE542008C2 (en) 2020-02-11

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