CN117226775A - 冲击工具 - Google Patents
冲击工具 Download PDFInfo
- Publication number
- CN117226775A CN117226775A CN202310567583.5A CN202310567583A CN117226775A CN 117226775 A CN117226775 A CN 117226775A CN 202310567583 A CN202310567583 A CN 202310567583A CN 117226775 A CN117226775 A CN 117226775A
- Authority
- CN
- China
- Prior art keywords
- hammer
- anvil
- impact tool
- protrusion
- front 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 43
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 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
- 230000000452 restraining effect 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
- 238000004904 shortening Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 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
- 230000008859 change 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
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 |
|---|---|---|---|
| JP2022094812A JP2023181599A (ja) | 2022-06-13 | 2022-06-13 | インパクト工具 |
| JP2022-094812 | 2022-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117226775A true CN117226775A (zh) | 2023-12-15 |
Family
ID=88873915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310567583.5A Pending CN117226775A (zh) | 2022-06-13 | 2023-05-19 | 冲击工具 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12138752B2 (https=) |
| JP (1) | JP2023181599A (https=) |
| CN (1) | CN117226775A (https=) |
| DE (1) | DE102023114732A1 (https=) |
Families Citing this family (3)
| 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 |
| WO2025089223A1 (ja) | 2023-10-23 | 2025-05-01 | Ａｇｃ株式会社 | 含フッ素重合体の製造方法 |
| CN120828386A (zh) * | 2024-04-22 | 2025-10-24 | 南京泉峰科技有限公司 | 冲击工具 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7673702B2 (en) * | 2007-08-09 | 2010-03-09 | Ingersoll-Rand Company | Impact wrench |
| US9505107B2 (en) * | 2013-05-14 | 2016-11-29 | Snap-On Incorporated | Ball deflecting chamfer |
| 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 |
| WO2020132587A1 (en) * | 2018-12-21 | 2020-06-25 | Milwaukee Electric Tool Corporation | High torque impact tool |
| CN216299142U (zh) * | 2019-01-09 | 2022-04-15 | 米沃奇电动工具公司 | 旋转冲击工具 |
| JP2021037560A (ja) * | 2019-08-30 | 2021-03-11 | 株式会社マキタ | 電動作業機 |
| JP7334093B2 (ja) * | 2019-08-30 | 2023-08-28 | 株式会社マキタ | 電動作業機 |
| CN211805940U (zh) * | 2019-09-20 | 2020-10-30 | 米沃奇电动工具公司 | 冲击工具和锤头 |
| JP7386027B2 (ja) * | 2019-09-27 | 2023-11-24 | 株式会社マキタ | 回転打撃工具 |
| US11389933B2 (en) * | 2019-09-30 | 2022-07-19 | Ingersoll-Rand Industrial U.S., Inc. | Anti-topping impact tool mechanism |
| WO2021222729A1 (en) * | 2020-05-01 | 2021-11-04 | Milwaukee Electric Tool Corporation | Rotary impact tool |
| WO2021241099A1 (ja) * | 2020-05-29 | 2021-12-02 | 工機ホールディングス株式会社 | インパクト工具 |
| JP3227683U (ja) * | 2020-06-08 | 2020-09-10 | ▲徳▼煌 王 | インパクトドライバ |
| EP4059665A1 (en) * | 2020-12-21 | 2022-09-21 | Techtronic Cordless GP | Power tool with gear assembly |
| JP7664047B2 (ja) * | 2021-01-06 | 2025-04-17 | 株式会社マキタ | インパクト工具 |
-
2022
- 2022-06-13 JP JP2022094812A patent/JP2023181599A/ja active Pending
-
2023
- 2023-04-26 US US18/139,763 patent/US12138752B2/en active Active
- 2023-05-19 CN CN202310567583.5A patent/CN117226775A/zh active Pending
- 2023-06-05 DE DE102023114732.3A patent/DE102023114732A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230398662A1 (en) | 2023-12-14 |
| JP2023181599A (ja) | 2023-12-25 |
| US12138752B2 (en) | 2024-11-12 |
| DE102023114732A1 (de) | 2023-12-14 |
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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 |