CN105401610B - 一种液压破碎锤上结构改进的钎杆 - Google Patents
一种液压破碎锤上结构改进的钎杆 Download PDFInfo
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- CN105401610B CN105401610B CN201510940859.5A CN201510940859A CN105401610B CN 105401610 B CN105401610 B CN 105401610B CN 201510940859 A CN201510940859 A CN 201510940859A CN 105401610 B CN105401610 B CN 105401610B
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- Prior art keywords
- drill
- drill steel
- steel body
- connecting seat
- head
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/305—Arrangements for breaking-up hard ground
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Priority Applications (1)
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CN201510940859.5A CN105401610B (zh) | 2015-12-16 | 2015-12-16 | 一种液压破碎锤上结构改进的钎杆 |
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CN201510940859.5A CN105401610B (zh) | 2015-12-16 | 2015-12-16 | 一种液压破碎锤上结构改进的钎杆 |
Publications (2)
Publication Number | Publication Date |
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CN105401610A CN105401610A (zh) | 2016-03-16 |
CN105401610B true CN105401610B (zh) | 2018-02-16 |
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CN201510940859.5A Active CN105401610B (zh) | 2015-12-16 | 2015-12-16 | 一种液压破碎锤上结构改进的钎杆 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106194000A (zh) * | 2016-08-28 | 2016-12-07 | 神翼航空器科技(天津)有限公司 | 破碎锤成孔钎杆 |
CN107876195B (zh) * | 2017-11-02 | 2020-04-17 | 潍坊新力蒙水产技术有限公司 | 一种弹性钎杆及一种破碎锤 |
CN108393846A (zh) * | 2018-05-02 | 2018-08-14 | 中建八局第二建设有限公司 | 一种高安全性液压锤 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512693A (en) * | 1982-12-27 | 1985-04-23 | Swanson Carl A | Reversible drill and drive tool holder |
WO2007120893A2 (en) * | 2006-04-13 | 2007-10-25 | Insty-Bit, Inc. | Automatic tool-bit holder |
CN101956553A (zh) * | 2007-05-01 | 2011-01-26 | 冀太平 | 液压破碎锤钎杆 |
CN102357855A (zh) * | 2011-10-28 | 2012-02-22 | 贵州航天电器股份有限公司 | 一种螺丝刀 |
CN202683260U (zh) * | 2012-06-27 | 2013-01-23 | 李晓波 | 新型破碎锤钎杆 |
CN205329749U (zh) * | 2015-12-16 | 2016-06-22 | 苏州频发机电科技有限公司 | 一种液压破碎锤上结构改进的钎杆 |
-
2015
- 2015-12-16 CN CN201510940859.5A patent/CN105401610B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512693A (en) * | 1982-12-27 | 1985-04-23 | Swanson Carl A | Reversible drill and drive tool holder |
WO2007120893A2 (en) * | 2006-04-13 | 2007-10-25 | Insty-Bit, Inc. | Automatic tool-bit holder |
CN101956553A (zh) * | 2007-05-01 | 2011-01-26 | 冀太平 | 液压破碎锤钎杆 |
CN102357855A (zh) * | 2011-10-28 | 2012-02-22 | 贵州航天电器股份有限公司 | 一种螺丝刀 |
CN202683260U (zh) * | 2012-06-27 | 2013-01-23 | 李晓波 | 新型破碎锤钎杆 |
CN205329749U (zh) * | 2015-12-16 | 2016-06-22 | 苏州频发机电科技有限公司 | 一种液压破碎锤上结构改进的钎杆 |
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CN105401610A (zh) | 2016-03-16 |
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Effective date of registration: 20171207 Address after: 318000, three, 2-11 village gate, Baiyun Street, Jiaojiang District, Zhejiang, Taizhou Applicant after: Tao Jian Address before: Wuzhong District Mudu town zoumatang road Suzhou City, Jiangsu province 215000 No. 48 Building No. 7 Applicant before: SUZHOU PINFA ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20181226 Address after: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee after: Huzhou Peiyou Incubator Co.,Ltd. Address before: 318000 2-11 Jiaojiang street, Baiyun Street, Jiaojiang District, Taizhou, Zhejiang Patentee before: Tao Jian |
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Effective date of registration: 20190701 Address after: 266000 No. 218 Shuntai Road, Wangtai Town, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Shengxinda Machinery Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190701 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee before: Huzhou Peiyou Incubator Co.,Ltd. |
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