CN117226776A - 冲击工具 - Google Patents
冲击工具 Download PDFInfo
- Publication number
- CN117226776A CN117226776A CN202310567587.3A CN202310567587A CN117226776A CN 117226776 A CN117226776 A CN 117226776A CN 202310567587 A CN202310567587 A CN 202310567587A CN 117226776 A CN117226776 A CN 117226776A
- Authority
- CN
- China
- Prior art keywords
- anvil
- hammer
- housing
- impact tool
- bearing
- 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.)
- Pending
Links
- 230000000717 retained effect Effects 0.000 claims abstract 2
- 230000002093 peripheral effect Effects 0.000 claims description 30
- 230000000452 restraining effect Effects 0.000 claims description 12
- 230000001629 suppression Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 37
- 230000009467 reduction Effects 0.000 description 20
- 239000012212 insulator Substances 0.000 description 18
- 239000000758 substrate Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000015654 memory Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
- B25B21/026—Impact clutches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022-094813 | 2022-06-13 | ||
| JP2022094813A JP2023181600A (ja) | 2022-06-13 | 2022-06-13 | インパクト工具 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117226776A true CN117226776A (zh) | 2023-12-15 |
Family
ID=88874385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310567587.3A Pending CN117226776A (zh) | 2022-06-13 | 2023-05-19 | 冲击工具 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12115625B2 (https=) |
| JP (1) | JP2023181600A (https=) |
| CN (1) | CN117226776A (https=) |
| DE (1) | DE102023114735A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023181600A (ja) * | 2022-06-13 | 2023-12-25 | 株式会社マキタ | インパクト工具 |
| DE102022209284A1 (de) * | 2022-09-07 | 2024-03-07 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine mit einer Werkzeugaufnahme |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48111728U (https=) * | 1972-04-01 | 1973-12-21 | ||
| US6003618A (en) * | 1997-07-29 | 1999-12-21 | Chicago Pneumatic Tool Company | Twin lobe impact mechanism |
| US6782956B1 (en) * | 2003-03-07 | 2004-08-31 | Ingersoll-Rand Company | Drive system having an inertial valve |
| JP4291173B2 (ja) * | 2004-02-10 | 2009-07-08 | 株式会社マキタ | インパクトドライバ |
| JP4468786B2 (ja) * | 2004-10-28 | 2010-05-26 | 株式会社マキタ | インパクト工具 |
| US7308948B2 (en) * | 2004-10-28 | 2007-12-18 | Makita Corporation | Electric power tool |
| US20060219420A1 (en) * | 2005-04-05 | 2006-10-05 | Yu-Ming Lin | Apparatus for adjusting torque output of power tool |
| JP4501757B2 (ja) * | 2005-04-11 | 2010-07-14 | 日立工機株式会社 | インパクト工具 |
| JP2006315093A (ja) * | 2005-05-10 | 2006-11-24 | Hitachi Koki Co Ltd | インパクト工具 |
| JP2007050454A (ja) * | 2005-08-12 | 2007-03-01 | Hitachi Koki Co Ltd | インパクト工具 |
| JP5270197B2 (ja) * | 2008-03-10 | 2013-08-21 | 株式会社マキタ | 打撃工具 |
| EP2140976B1 (de) * | 2008-07-01 | 2011-11-16 | Metabowerke GmbH | Schlagschrauber |
| CN201534323U (zh) * | 2009-09-10 | 2010-07-28 | 苏州宝时得电动工具有限公司 | 动力工具 |
| JP5744639B2 (ja) * | 2011-06-17 | 2015-07-08 | 株式会社マキタ | 電動工具 |
| JP5739269B2 (ja) * | 2011-08-05 | 2015-06-24 | 株式会社マキタ | 震動機構付き電動工具 |
| JP5744669B2 (ja) * | 2011-08-05 | 2015-07-08 | 株式会社マキタ | 電動工具 |
| EP2844434B1 (en) * | 2012-04-30 | 2023-05-31 | Koki Holdings Co., Ltd. | Power tool |
| JP5960574B2 (ja) * | 2012-10-15 | 2016-08-02 | アスモ株式会社 | モータ |
| JP6050110B2 (ja) * | 2012-12-27 | 2016-12-21 | 株式会社マキタ | インパクト工具 |
| JP6032041B2 (ja) * | 2013-02-13 | 2016-11-24 | 日立工機株式会社 | インパクト工具 |
| JP6198515B2 (ja) * | 2013-08-08 | 2017-09-20 | 株式会社マキタ | インパクト工具 |
| US10040178B2 (en) * | 2014-05-27 | 2018-08-07 | Makita Corporation | Power tool and rotary impact tool |
| DE102014109412B3 (de) * | 2014-07-04 | 2015-09-10 | C. & E. Fein Gmbh | Reiblager zwischen Läufer und Amboss in einem Schlagschrauber |
| JP6440118B2 (ja) | 2015-03-10 | 2018-12-19 | 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 |
| CN205651274U (zh) | 2016-05-18 | 2016-10-19 | 浙江超力机械工具制造有限公司 | 一种电动扳手的击打组件 |
| US11192223B2 (en) * | 2017-03-07 | 2021-12-07 | Makita Corporation | Tool holding apparatus and power tool, and impact tool |
| JP6995591B2 (ja) * | 2017-11-30 | 2022-01-14 | 株式会社マキタ | インパクト工具 |
| JP6987667B2 (ja) * | 2018-02-23 | 2022-01-05 | 株式会社マキタ | インパクト工具 |
| CN216299142U (zh) * | 2019-01-09 | 2022-04-15 | 米沃奇电动工具公司 | 旋转冲击工具 |
| US11453109B2 (en) * | 2019-01-09 | 2022-09-27 | Makita Corporation | Power tool |
| JP7229807B2 (ja) * | 2019-02-21 | 2023-02-28 | 株式会社マキタ | 電動工具 |
| CN112238411B (zh) * | 2019-07-19 | 2024-02-20 | 株式会社牧田 | 电动工具及旋转工具 |
| JP7398894B2 (ja) * | 2019-07-23 | 2023-12-15 | 株式会社マキタ | 工具保持装置、及び電動作業機 |
| US11623336B2 (en) * | 2019-08-22 | 2023-04-11 | Ingersoll-Rand Industrial U.S., Inc. | Impact tool with vibration isolation |
| JP7300345B2 (ja) * | 2019-08-29 | 2023-06-29 | 株式会社マキタ | インパクトレンチ |
| JP7373376B2 (ja) * | 2019-12-02 | 2023-11-02 | 株式会社マキタ | インパクト工具 |
| JP7526012B2 (ja) * | 2020-03-10 | 2024-07-31 | 株式会社マキタ | 電動工具 |
| WO2022004330A1 (ja) * | 2020-06-30 | 2022-01-06 | 工機ホールディングス株式会社 | 作業機 |
| US11951596B2 (en) * | 2020-08-05 | 2024-04-09 | Milwaukee Electric Tool Corporation | Rotary impact tool |
| JP7664047B2 (ja) * | 2021-01-06 | 2025-04-17 | 株式会社マキタ | インパクト工具 |
| JP7691303B2 (ja) * | 2021-08-06 | 2025-06-11 | 株式会社マキタ | インパクト工具 |
| JP7783780B2 (ja) * | 2022-05-11 | 2025-12-10 | 株式会社マキタ | 動力工具 |
| JP2023181599A (ja) * | 2022-06-13 | 2023-12-25 | 株式会社マキタ | インパクト工具 |
| JP2023181600A (ja) * | 2022-06-13 | 2023-12-25 | 株式会社マキタ | インパクト工具 |
-
2022
- 2022-06-13 JP JP2022094813A patent/JP2023181600A/ja active Pending
-
2023
- 2023-05-02 US US18/142,176 patent/US12115625B2/en active Active
- 2023-05-19 CN CN202310567587.3A patent/CN117226776A/zh active Pending
- 2023-06-05 DE DE102023114735.8A patent/DE102023114735A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US12115625B2 (en) | 2024-10-15 |
| US20230398663A1 (en) | 2023-12-14 |
| DE102023114735A1 (de) | 2023-12-14 |
| JP2023181600A (ja) | 2023-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |