CN113001477A - 具有手指防护件的手持式工具机 - Google Patents
具有手指防护件的手持式工具机 Download PDFInfo
- Publication number
- CN113001477A CN113001477A CN202011500306.5A CN202011500306A CN113001477A CN 113001477 A CN113001477 A CN 113001477A CN 202011500306 A CN202011500306 A CN 202011500306A CN 113001477 A CN113001477 A CN 113001477A
- Authority
- CN
- China
- Prior art keywords
- hand
- held power
- power tool
- housing
- heat protection
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000009527 percussion Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
Images
Classifications
-
- 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
- B25F5/008—Cooling 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
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- 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
- B25B23/16—Handles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Power Tools In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019220251.9 | 2019-12-19 | ||
DE102019220251.9A DE102019220251A1 (de) | 2019-12-19 | 2019-12-19 | Fingerschutz für Drehschlagschrauber |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113001477A true CN113001477A (zh) | 2021-06-22 |
Family
ID=73789833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011500306.5A Pending CN113001477A (zh) | 2019-12-19 | 2020-12-18 | 具有手指防护件的手持式工具机 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3845341B1 (de) |
CN (1) | CN113001477A (de) |
DE (1) | DE102019220251A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023246051A1 (zh) * | 2022-06-22 | 2023-12-28 | 江苏东成工具科技有限公司 | 棘轮扳手 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022208953A1 (de) | 2022-08-30 | 2024-02-29 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2628826A1 (de) * | 1976-06-26 | 1978-02-23 | Mey Kg Maschf Mafell | Zahnrad, insbesondere fuer ein getriebe eines elektrowerkzeugs |
SE520071C2 (sv) * | 1998-08-20 | 2003-05-20 | Atlas Copco Tools Ab | Portabelt kraftverktyg med värmeavskärmande organ |
DE102011089032A1 (de) * | 2011-12-19 | 2013-06-20 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102012207332A1 (de) * | 2012-05-03 | 2013-11-07 | Robert Bosch Gmbh | Handwerkzeugmaschine |
US10821591B2 (en) * | 2012-11-13 | 2020-11-03 | Milwaukee Electric Tool Corporation | High-power cordless, hand-held power tool including a brushless direct current motor |
DE102014208494A1 (de) * | 2014-05-07 | 2015-11-12 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einer Befestigungsschnittstelle zur form- und kraft-schlüssigen Anbindung eines Werkzeugvorsatzes |
WO2019130982A1 (ja) * | 2017-12-28 | 2019-07-04 | 工機ホールディングス株式会社 | 打撃作業機 |
-
2019
- 2019-12-19 DE DE102019220251.9A patent/DE102019220251A1/de active Pending
-
2020
- 2020-12-09 EP EP20212608.2A patent/EP3845341B1/de active Active
- 2020-12-18 CN CN202011500306.5A patent/CN113001477A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023246051A1 (zh) * | 2022-06-22 | 2023-12-28 | 江苏东成工具科技有限公司 | 棘轮扳手 |
Also Published As
Publication number | Publication date |
---|---|
EP3845341B1 (de) | 2022-09-21 |
EP3845341A1 (de) | 2021-07-07 |
DE102019220251A1 (de) | 2021-06-24 |
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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 |