CN101787852B - 以锤击作为动力的冲击钻及其使用方法 - Google Patents
以锤击作为动力的冲击钻及其使用方法 Download PDFInfo
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- CN101787852B CN101787852B CN2010191460092A CN201019146009A CN101787852B CN 101787852 B CN101787852 B CN 101787852B CN 2010191460092 A CN2010191460092 A CN 2010191460092A CN 201019146009 A CN201019146009 A CN 201019146009A CN 101787852 B CN101787852 B CN 101787852B
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- Prior art keywords
- ratchet
- drill
- hammering
- drill bit
- gear
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010191460092A CN101787852B (zh) | 2010-02-04 | 2010-02-04 | 以锤击作为动力的冲击钻及其使用方法 |
Applications Claiming Priority (1)
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CN2010191460092A CN101787852B (zh) | 2010-02-04 | 2010-02-04 | 以锤击作为动力的冲击钻及其使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN101787852A CN101787852A (zh) | 2010-07-28 |
CN101787852B true CN101787852B (zh) | 2012-10-31 |
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CN2010191460092A Expired - Fee Related CN101787852B (zh) | 2010-02-04 | 2010-02-04 | 以锤击作为动力的冲击钻及其使用方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109623009A (zh) * | 2018-10-31 | 2019-04-16 | 吴汝松 | 一种便携敲打式钻具 |
CN109623011A (zh) * | 2018-10-31 | 2019-04-16 | 吴汝松 | 一种方便敲打式钻具 |
CN113370399B (zh) * | 2021-06-30 | 2022-07-05 | 永康市恩典工具有限公司 | 一种手持新型电镐 |
CN115199208B (zh) * | 2022-09-13 | 2022-12-09 | 陕西清腾畅建筑工程有限公司 | 一种道路边坡钻孔装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1444862A (en) * | 1973-05-23 | 1976-08-04 | Atlas Copco Ab | Arrangement for taking up the recoil of a tool in a hammer machine |
US4353426A (en) * | 1979-08-17 | 1982-10-12 | Dobson Park Industries Limited | Percussive tools |
CN1361726A (zh) * | 1999-07-20 | 2002-07-31 | 罗伯特·博施有限公司 | 冲击钻或冲击锤 |
CN1487168A (zh) * | 2002-07-10 | 2004-04-07 | 林秉德 | 用于钻机中的钻头冲击装置 |
CN2658369Y (zh) * | 2003-11-15 | 2004-11-24 | 广西大学 | 一种气动凿岩机 |
CN201593376U (zh) * | 2010-02-04 | 2010-09-29 | 冯静 | 一种锤击式冲击钻 |
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2010
- 2010-02-04 CN CN2010191460092A patent/CN101787852B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1444862A (en) * | 1973-05-23 | 1976-08-04 | Atlas Copco Ab | Arrangement for taking up the recoil of a tool in a hammer machine |
US4353426A (en) * | 1979-08-17 | 1982-10-12 | Dobson Park Industries Limited | Percussive tools |
CN1361726A (zh) * | 1999-07-20 | 2002-07-31 | 罗伯特·博施有限公司 | 冲击钻或冲击锤 |
CN1487168A (zh) * | 2002-07-10 | 2004-04-07 | 林秉德 | 用于钻机中的钻头冲击装置 |
CN2658369Y (zh) * | 2003-11-15 | 2004-11-24 | 广西大学 | 一种气动凿岩机 |
CN201593376U (zh) * | 2010-02-04 | 2010-09-29 | 冯静 | 一种锤击式冲击钻 |
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CN101787852A (zh) | 2010-07-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANTONG YAOLONG METAL MANUFACTURING CO., LTD. Free format text: FORMER OWNER: FENG JING Effective date: 20131023 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310016 HANGZHOU, ZHEJIANG PROVINCE TO: 226361 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131023 Address after: 226361 Tongzhou District, Jiangsu Province Ping Town Industrial Concentration Area Patentee after: Nantong Yaolong Metal Manufacturing Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310016 City tide Road No. 46 unit 202 room 3 Patentee before: Feng Jing |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150204 |
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EXPY | Termination of patent right or utility model |