JP2022506811A - 電動工具及びこのような電動工具のための歯車装置 - Google Patents

電動工具及びこのような電動工具のための歯車装置 Download PDF

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Publication number
JP2022506811A
JP2022506811A JP2021524412A JP2021524412A JP2022506811A JP 2022506811 A JP2022506811 A JP 2022506811A JP 2021524412 A JP2021524412 A JP 2021524412A JP 2021524412 A JP2021524412 A JP 2021524412A JP 2022506811 A JP2022506811 A JP 2022506811A
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JP
Japan
Prior art keywords
gear
output shaft
power tool
freewheel
gear device
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.)
Abandoned
Application number
JP2021524412A
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English (en)
Japanese (ja)
Other versions
JP2022506811A5 (https=
Inventor
ダニエル イングヴァル ホールバーグ
パトリック クラス ウィルヘルム リングダール
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 JP2022506811A publication Critical patent/JP2022506811A/ja
Publication of JP2022506811A5 publication Critical patent/JP2022506811A5/ja
Abandoned legal-status Critical Current

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Classifications

    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear ratio being changed by inversion of torque direction
    • F16H3/005—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear ratio being changed by inversion of torque direction for gearings using gears having orbital motion
    • 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
    • B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
    • F16H2200/2084—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches two freewheel mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Drilling And Boring (AREA)
  • Portable Power Tools In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP2021524412A 2018-11-12 2019-11-05 電動工具及びこのような電動工具のための歯車装置 Abandoned JP2022506811A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1830327-1 2018-11-12
SE1830327 2018-11-12
PCT/EP2019/080205 WO2020099178A1 (en) 2018-11-12 2019-11-05 Power tool and gear unit for such a power tool

Publications (2)

Publication Number Publication Date
JP2022506811A true JP2022506811A (ja) 2022-01-17
JP2022506811A5 JP2022506811A5 (https=) 2022-11-04

Family

ID=68610161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021524412A Abandoned JP2022506811A (ja) 2018-11-12 2019-11-05 電動工具及びこのような電動工具のための歯車装置

Country Status (6)

Country Link
US (1) US20210402586A1 (https=)
EP (1) EP3880988B1 (https=)
JP (1) JP2022506811A (https=)
KR (1) KR20210091251A (https=)
CN (1) CN113646560A (https=)
WO (1) WO2020099178A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022110220A (ja) * 2021-01-18 2022-07-29 株式会社マキタ 電動工具

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11602833B2 (en) * 2020-06-02 2023-03-14 Snap-On Incorporated Direction selector mechanism for a power tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784119A (en) * 1952-10-28 1957-10-02 Rolls Royce Improvements in or relating to vehicle driving arrangements
GB1164326A (en) * 1966-12-01 1969-09-17 Heinrich Ebert An Improved Power Transmission Mechanism.
GB1430458A (en) * 1973-03-13 1976-03-31 Gkn Screws Fasteners Ltd Power tools
GB2109489B (en) * 1981-10-22 1985-02-06 Desoutter Ltd A power drive
DE3636229A1 (de) * 1986-10-24 1988-04-28 Licentia Gmbh Elektrisches handwerkzeug
SE503963C2 (sv) * 1995-06-16 1996-10-07 Powertools Sweden Ab Anordning vid verktyg
US6796921B1 (en) * 2003-05-30 2004-09-28 One World Technologies Limited Three speed rotary power tool
US8887831B2 (en) * 2011-11-17 2014-11-18 Black & Decker Inc. Transmission for power tool with variable speed ratio
DE102016224226A1 (de) * 2016-12-06 2018-06-07 Robert Bosch Gmbh Handwerkzeugmaschine mit einer Spindellockvorrichtung
US11565394B2 (en) * 2019-10-28 2023-01-31 Snap-On Incorporated Double reduction gear train

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022110220A (ja) * 2021-01-18 2022-07-29 株式会社マキタ 電動工具
JP7681403B2 (ja) 2021-01-18 2025-05-22 株式会社マキタ 電動工具

Also Published As

Publication number Publication date
WO2020099178A1 (en) 2020-05-22
EP3880988B1 (en) 2023-03-08
CN113646560A (zh) 2021-11-12
US20210402586A1 (en) 2021-12-30
EP3880988A1 (en) 2021-09-22
KR20210091251A (ko) 2021-07-21

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