CN108994782A - A kind of proofing dust and protecting impact drill based on annular electromagnetism protective case - Google Patents
A kind of proofing dust and protecting impact drill based on annular electromagnetism protective case Download PDFInfo
- Publication number
- CN108994782A CN108994782A CN201810877401.3A CN201810877401A CN108994782A CN 108994782 A CN108994782 A CN 108994782A CN 201810877401 A CN201810877401 A CN 201810877401A CN 108994782 A CN108994782 A CN 108994782A
- Authority
- CN
- China
- Prior art keywords
- main body
- cylinder main
- drill bit
- flag
- dust
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810877401.3A CN108994782B (en) | 2018-08-03 | 2018-08-03 | Dustproof protection percussion drill based on annular electromagnetic protection sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810877401.3A CN108994782B (en) | 2018-08-03 | 2018-08-03 | Dustproof protection percussion drill based on annular electromagnetic protection sleeve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108994782A true CN108994782A (en) | 2018-12-14 |
CN108994782B CN108994782B (en) | 2020-12-15 |
Family
ID=64595692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810877401.3A Active CN108994782B (en) | 2018-08-03 | 2018-08-03 | Dustproof protection percussion drill based on annular electromagnetic protection sleeve |
Country Status (1)
Country | Link |
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CN (1) | CN108994782B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07156136A (en) * | 1993-10-18 | 1995-06-20 | Hilti Ag | Drill / chisel device with sucking mechanism |
US20060147284A1 (en) * | 2004-12-30 | 2006-07-06 | Kim Jong O | Portable drilling machine |
CN101664918A (en) * | 2009-09-16 | 2010-03-10 | 上海电力学院 | Churndrill noise-reducing sleeve |
CN202399238U (en) * | 2011-10-27 | 2012-08-29 | 鼎铭(福州)机电设备有限公司 | Dust sucking device of impact drill |
CN103567502A (en) * | 2013-11-19 | 2014-02-12 | 黄冠洲 | Dustproof percussion drilling tool |
CN105437158A (en) * | 2015-12-08 | 2016-03-30 | 安徽冠东电子科技有限公司 | Percussion drill dust collector |
WO2016096495A1 (en) * | 2014-12-19 | 2016-06-23 | Atlas Copco Industrial Technique Ab | Pneumatic drilling tool with disposal collector |
CN206326155U (en) * | 2016-08-11 | 2017-07-14 | 诺希德实业(深圳)有限公司 | A kind of hand-held pneumatic percussive drill of the aluminium alloy casing driven with air motor |
US20180043490A1 (en) * | 2016-08-10 | 2018-02-15 | Keith Johnson | Dust Collection System |
EP3348349A1 (en) * | 2017-01-13 | 2018-07-18 | Black & Decker Inc. | Dust collection box |
-
2018
- 2018-08-03 CN CN201810877401.3A patent/CN108994782B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07156136A (en) * | 1993-10-18 | 1995-06-20 | Hilti Ag | Drill / chisel device with sucking mechanism |
US20060147284A1 (en) * | 2004-12-30 | 2006-07-06 | Kim Jong O | Portable drilling machine |
CN101664918A (en) * | 2009-09-16 | 2010-03-10 | 上海电力学院 | Churndrill noise-reducing sleeve |
CN202399238U (en) * | 2011-10-27 | 2012-08-29 | 鼎铭(福州)机电设备有限公司 | Dust sucking device of impact drill |
CN103567502A (en) * | 2013-11-19 | 2014-02-12 | 黄冠洲 | Dustproof percussion drilling tool |
WO2016096495A1 (en) * | 2014-12-19 | 2016-06-23 | Atlas Copco Industrial Technique Ab | Pneumatic drilling tool with disposal collector |
CN105437158A (en) * | 2015-12-08 | 2016-03-30 | 安徽冠东电子科技有限公司 | Percussion drill dust collector |
US20180043490A1 (en) * | 2016-08-10 | 2018-02-15 | Keith Johnson | Dust Collection System |
CN206326155U (en) * | 2016-08-11 | 2017-07-14 | 诺希德实业(深圳)有限公司 | A kind of hand-held pneumatic percussive drill of the aluminium alloy casing driven with air motor |
EP3348349A1 (en) * | 2017-01-13 | 2018-07-18 | Black & Decker Inc. | Dust collection box |
Also Published As
Publication number | Publication date |
---|---|
CN108994782B (en) | 2020-12-15 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201130 Address after: No. 111, South Jingui Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Zhejiang Deshuo Electric Appliance Co.,Ltd. Address before: 518000 Guangdong Shenzhen Luohu District Gui Yuan Street Baoan road 3042 21 Tianlou 21 Applicant before: SHENGSHI YAOLAN (SHENZHEN) TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Deshuo Technology Co.,Ltd. Address before: No. 111, South Jingui Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Zhejiang Deshuo Electric Appliance Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181214 Assignee: Zhejiang Deshuo Intelligent Electric Co.,Ltd. Assignor: Zhejiang Deshuo Technology Co.,Ltd. Contract record no.: X2023980041611 Denomination of invention: A dust-proof impact drill based on a circular electromagnetic protective sleeve Granted publication date: 20201215 License type: Common License Record date: 20230914 |
|
EE01 | Entry into force of recordation of patent licensing contract |