JP7091414B2 - 電池式インパクトレンチ - Google Patents
電池式インパクトレンチ Download PDFInfo
- Publication number
- JP7091414B2 JP7091414B2 JP2020168597A JP2020168597A JP7091414B2 JP 7091414 B2 JP7091414 B2 JP 7091414B2 JP 2020168597 A JP2020168597 A JP 2020168597A JP 2020168597 A JP2020168597 A JP 2020168597A JP 7091414 B2 JP7091414 B2 JP 7091414B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- impact wrench
- motor
- wrench according
- mounting surface
- 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.)
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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
- 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
- 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
- B25B21/023—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 for imparting an axial impact, e.g. for self-tapping screws
-
- 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
- B25B21/026—Impact clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/04—Handles; Handle mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- 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
-
- 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
- B25F5/02—Construction of casings, bodies or handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/006—Parallel drill and motor spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0007—Details of percussion or rotation modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/0011—Details of anvils, guide-sleeves or pistons
- B25D2217/0015—Anvils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Power Tools In General (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
Claims (17)
- モータ(12)と、
前記モータ(12)を備えるモータ収容部(26)と、
前記モータ(12)によって回転可能に駆動する第1の駆動部材(22)を含むハンマ(16)と、
第2の駆動部材を含むアンビル(18)であって、前記ハンマ(16)の前記第1の駆動部材(22)が前記アンビル(18)の前記第2の駆動部材と周期的に係合及び係合解除して、前記第1の駆動部材及び第前記2の駆動部材が互いに衝突する、前記アンビル(18)と、
前記アンビル(18)によって回転可能に駆動する出力駆動部(28)と、
前記モータ(12)に電力を供給する電池(38)と、
前記モータ(12)をオン又はオフにするスイッチ(32)を含む把手(30)と、を備えるインパクトレンチであり、
前記モータ(12)の固定子(42)と前記電池(38)と前記把手(30)とが前記出力駆動部(28)の回転軸線方向で整列し、
前記固定子(42)を囲む前記モータ収容部(26)のモータ開口部(44)の外側境界内に、前記電池(38)に対する電池ドック(40)を外側に配置することを特徴とする、インパクトレンチ。 - 前記電池及び前記把手を前記モータ及び前記出力駆動部の後方に配置する、請求項1に記載のインパクトレンチ。
- 前記スイッチが、使用者が前記把手を手で把持したときに、前記使用者の前記手の指が接触する位置に配置される、請求項1に記載のインパクトレンチ。
- 前記把手が、全周する指開口部を含む、請求項1に記載のインパクトレンチ。
- 前記出力駆動部が1インチの正方形駆動部である、請求項1に記載のインパクトレンチ。
- 前記出力駆動部及び前記モータの中心軸線が互いに平行であり、前記出力駆動部の回転軸線が前記インパクトレンチの前部に延びる、請求項1に記載のインパクトレンチ。
- 前記出力駆動部及び前記モータが同軸である、請求項6に記載のインパクトレンチ。
- 前記モータ収容部に含まれ、前記モータの両側を囲み、前記把手を画定する二片収容部をさらに備える、請求項1に記載のインパクトレンチ。
- 前記ハンマ及び前記アンビルを囲み、前記二片収容部の前端部に取り付けられる金属ハンマケースをさらに備える、請求項8に記載のインパクトレンチ。
- 前記電池ドックが電気コネクタ及びガイドレールを備え、前記電池を電池ドック内に摺動させて前記電池を前記インパクトレンチに連結する、請求項1に記載のインパクトレンチ。
- 前記電池のうち2つの各電池が前記インパクトレンチの外側に配置される、請求項1に記載のインパクトレンチ。
- 前記電池の各々を前記インパクトレンチに連結する2つの電池ドックをさらに備え、前記電池ドックの各々はガイドレールを含み、前記電池を前記電池ドックに摺動させて前記電池を前記インパクトレンチに連結し、
前記2つの電池ドックの前記ガイドレールが互いに対してV字形状に配向する、請求項1に記載のインパクトレンチ。 - 前記電池に隣接し、少なくとも前記電池の外面に外側に延びる第1の載置面をさらに含む、請求項1に記載のインパクトレンチ。
- 前記第1の載置面は、前記電池の少なくとも2つの端面の一部を取り囲む、請求項13に記載のインパクトレンチ。
- 前記インパクトレンチの前半部の外側に配置される第2の載置面をさらに備え、前記第1の載置面を前記インパクトレンチの後半部の前記外側に配置し、
前記電池が接触することなく、前記インパクトレンチを外側に倒し、前記第1の載置及び第2の載置面によって支持することができる、請求項13に記載のインパクトレンチ。 - 前記第1の載置面及び第2の載置面が同一平面上にある、請求項15に記載のインパクトレンチ。
- 前記モータの後方に配置されるモータ駆動回路基板と、前記モータ駆動回路基板に隣接して配置される調節可能な電力調節器とをさらに備え、
前記調節可能な電力調節器が永久磁石を備え、
前記モータ駆動回路基板が前記モータ駆動回路基板上にホール効果センサを備え、
前記ホール効果センサが前記調節可能な電力調節器の位置を感知して前記位置に基づいて前記モータを制御する、請求項1に記載のインパクトレンチ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/599,325 US11865679B2 (en) | 2019-10-11 | 2019-10-11 | Battery powered impact wrench |
US16/599,325 | 2019-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021062473A JP2021062473A (ja) | 2021-04-22 |
JP7091414B2 true JP7091414B2 (ja) | 2022-06-27 |
Family
ID=72744593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020168597A Active JP7091414B2 (ja) | 2019-10-11 | 2020-10-05 | 電池式インパクトレンチ |
Country Status (4)
Country | Link |
---|---|
US (2) | US11865679B2 (ja) |
EP (1) | EP3804908B1 (ja) |
JP (1) | JP7091414B2 (ja) |
CN (1) | CN112643595B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11865679B2 (en) * | 2019-10-11 | 2024-01-09 | Ingersoll-Rand Industrial U.S., Inc. | Battery powered impact wrench |
EP3875223A1 (de) * | 2020-03-02 | 2021-09-08 | Hilti Aktiengesellschaft | Werkzeugmaschine mit schutzbügeleinrichtung für akkus |
USD999037S1 (en) * | 2020-10-21 | 2023-09-19 | Ingersoll-Rand Industrial U.S., Inc. | Impact tool |
Citations (9)
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DE202008014976U1 (de) | 2008-11-12 | 2009-02-12 | Robert Bosch Gmbh | Akkubetriebenes Elektrohandwerkzeug |
JP2010200751A (ja) | 2009-02-27 | 2010-09-16 | Andreas Stihl Ag & Co Kg | アクセレータを備えた、手で操縦されるバッテリー作動型作業機 |
JP2013188822A (ja) | 2012-03-13 | 2013-09-26 | Panasonic Corp | 電動工具 |
US20150251258A1 (en) | 2012-12-03 | 2015-09-10 | Changzhou Globe Co., Ltd. | Brush-less Chainsaw |
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-
2019
- 2019-10-11 US US16/599,325 patent/US11865679B2/en active Active
-
2020
- 2020-10-02 EP EP20199769.9A patent/EP3804908B1/en active Active
- 2020-10-05 JP JP2020168597A patent/JP7091414B2/ja active Active
- 2020-10-12 CN CN202011084069.9A patent/CN112643595B/zh active Active
-
2023
- 2023-11-29 US US18/522,948 patent/US20240091915A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008014976U1 (de) | 2008-11-12 | 2009-02-12 | Robert Bosch Gmbh | Akkubetriebenes Elektrohandwerkzeug |
JP2010200751A (ja) | 2009-02-27 | 2010-09-16 | Andreas Stihl Ag & Co Kg | アクセレータを備えた、手で操縦されるバッテリー作動型作業機 |
JP2013188822A (ja) | 2012-03-13 | 2013-09-26 | Panasonic Corp | 電動工具 |
US20150251258A1 (en) | 2012-12-03 | 2015-09-10 | Changzhou Globe Co., Ltd. | Brush-less Chainsaw |
JP2016022675A (ja) | 2014-07-22 | 2016-02-08 | 株式会社マキタ | チェーンソー |
JP2016087740A (ja) | 2014-11-05 | 2016-05-23 | 株式会社マキタ | 電動工具 |
JP2017019224A (ja) | 2015-07-13 | 2017-01-26 | 株式会社マキタ | チェーンソー |
JP2017113809A (ja) | 2015-12-21 | 2017-06-29 | 株式会社マキタ | 回転工具 |
US20190255687A1 (en) | 2018-02-19 | 2019-08-22 | Milwaukee Electric Tool Corporation | Impact tool |
Also Published As
Publication number | Publication date |
---|---|
CN112643595B (zh) | 2023-07-11 |
US20240091915A1 (en) | 2024-03-21 |
US20210107120A1 (en) | 2021-04-15 |
JP2021062473A (ja) | 2021-04-22 |
CN112643595A (zh) | 2021-04-13 |
EP3804908A1 (en) | 2021-04-14 |
US11865679B2 (en) | 2024-01-09 |
EP3804908B1 (en) | 2023-03-29 |
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