CN108544431B - 一种冲击型转速可调的钻机 - Google Patents
一种冲击型转速可调的钻机 Download PDFInfo
- Publication number
- CN108544431B CN108544431B CN201810307160.9A CN201810307160A CN108544431B CN 108544431 B CN108544431 B CN 108544431B CN 201810307160 A CN201810307160 A CN 201810307160A CN 108544431 B CN108544431 B CN 108544431B
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- China
- Prior art keywords
- block
- rotating shaft
- drill bit
- mounting shell
- mounting
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810307160.9A CN108544431B (zh) | 2018-04-08 | 2018-04-08 | 一种冲击型转速可调的钻机 |
Applications Claiming Priority (1)
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CN201810307160.9A CN108544431B (zh) | 2018-04-08 | 2018-04-08 | 一种冲击型转速可调的钻机 |
Publications (2)
Publication Number | Publication Date |
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CN108544431A CN108544431A (zh) | 2018-09-18 |
CN108544431B true CN108544431B (zh) | 2020-12-15 |
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Family Applications (1)
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CN201810307160.9A Active CN108544431B (zh) | 2018-04-08 | 2018-04-08 | 一种冲击型转速可调的钻机 |
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CN (1) | CN108544431B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201124364Y (zh) * | 2007-10-01 | 2008-10-01 | 苏州宝时得电动工具有限公司 | 动力工具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438763C3 (de) * | 1974-08-13 | 1980-11-13 | Kress-Elektrik Gmbh + Co, Elektromotorenfabrik, 7457 Bisingen | Auf Drehen und Drehschlagen schaltbare Bohrmaschine |
GB2115337A (en) * | 1982-02-26 | 1983-09-07 | Black & Decker Inc | A power drill |
GB9910599D0 (en) * | 1999-05-08 | 1999-07-07 | Black & Decker Inc | Rotary hammer |
DE10021355B4 (de) * | 2000-05-02 | 2005-04-28 | Hilti Ag | Schlagendes Elektrohandwerkzeuggerät mit schwingungsentkoppelten Baugruppen |
DE10149216A1 (de) * | 2001-10-05 | 2003-04-24 | Bosch Gmbh Robert | Handwerkzeugmaschine |
CN1663748A (zh) * | 2005-04-12 | 2005-09-07 | 贺启宇 | 低噪声强冲击弱后坐力电锤钻 |
CN107263402B (zh) * | 2016-04-07 | 2023-12-29 | 浙江德硕科技股份有限公司 | 一种一键控制的多功能电锤 |
CN205588242U (zh) * | 2016-04-07 | 2016-09-21 | 浙江德世电器有限公司 | 一种一键控制的多功能电锤 |
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2018
- 2018-04-08 CN CN201810307160.9A patent/CN108544431B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201124364Y (zh) * | 2007-10-01 | 2008-10-01 | 苏州宝时得电动工具有限公司 | 动力工具 |
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Publication number | Publication date |
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CN108544431A (zh) | 2018-09-18 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: 377 Wutang, Jinshan Village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Applicant after: Huian Luoyang dengxianpeng building cleaning service center Address before: 362200 No. 1306, Antai World City, Luoshan Street, Jinjiang City, Quanzhou City, Fujian Province Applicant before: QUANZHOU QIMEI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230630 Address after: Room 1-3, Enterprise Service Center, Middle Section of Jinlong Avenue, Wuyangba Street, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province 445000 Patentee after: Enshi Anbesen Technology Service Co.,Ltd. Address before: 377 Wutang, Jinshan Village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province, 362100 Patentee before: Huian Luoyang dengxianpeng building cleaning service center Effective date of registration: 20230630 Address after: 445000 Laoyaguan, Group 6, Yangheba Village, Sanhu Township, Laifeng County, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province Patentee after: Laifeng County Xinlong Mineral Products Processing Co.,Ltd. Address before: Room 1-3, Enterprise Service Center, Middle Section of Jinlong Avenue, Wuyangba Street, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province 445000 Patentee before: Enshi Anbesen Technology Service Co.,Ltd. |
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TR01 | Transfer of patent right |