CN103949729B - One is rotary digs material head - Google Patents
One is rotary digs material head Download PDFInfo
- Publication number
- CN103949729B CN103949729B CN201410173353.1A CN201410173353A CN103949729B CN 103949729 B CN103949729 B CN 103949729B CN 201410173353 A CN201410173353 A CN 201410173353A CN 103949729 B CN103949729 B CN 103949729B
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- Prior art keywords
- dig
- rod
- head
- digging
- fixing seat
- 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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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410173353.1A CN103949729B (en) | 2014-04-28 | 2014-04-28 | One is rotary digs material head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410173353.1A CN103949729B (en) | 2014-04-28 | 2014-04-28 | One is rotary digs material head |
Publications (2)
Publication Number | Publication Date |
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CN103949729A CN103949729A (en) | 2014-07-30 |
CN103949729B true CN103949729B (en) | 2016-06-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410173353.1A Active CN103949729B (en) | 2014-04-28 | 2014-04-28 | One is rotary digs material head |
Country Status (1)
Country | Link |
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CN (1) | CN103949729B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2187073Y (en) * | 1994-03-18 | 1995-01-11 | 舒超 | Efficient vibrating pulverizer |
CN201644849U (en) * | 2010-01-07 | 2010-11-24 | 南京众得利自动化机械有限公司 | Chamfering power head |
CN201871390U (en) * | 2010-09-30 | 2011-06-22 | 张晓葆 | Novel oil circuit of hydraulic breaking hammer and structure |
CN103397843A (en) * | 2013-08-20 | 2013-11-20 | 江苏沃迪建设工程有限公司 | Miniature non-excavation horizontal drilling equipment |
CN203843307U (en) * | 2014-04-28 | 2014-09-24 | 于法周 | Rotary digging machine handpiece |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3249073B2 (en) * | 1997-09-05 | 2002-01-21 | 日立造船株式会社 | Destruction device |
KR100817205B1 (en) * | 2007-02-02 | 2008-03-27 | 김금규 | A clamshell pulverizer |
-
2014
- 2014-04-28 CN CN201410173353.1A patent/CN103949729B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2187073Y (en) * | 1994-03-18 | 1995-01-11 | 舒超 | Efficient vibrating pulverizer |
CN201644849U (en) * | 2010-01-07 | 2010-11-24 | 南京众得利自动化机械有限公司 | Chamfering power head |
CN201871390U (en) * | 2010-09-30 | 2011-06-22 | 张晓葆 | Novel oil circuit of hydraulic breaking hammer and structure |
CN103397843A (en) * | 2013-08-20 | 2013-11-20 | 江苏沃迪建设工程有限公司 | Miniature non-excavation horizontal drilling equipment |
CN203843307U (en) * | 2014-04-28 | 2014-09-24 | 于法周 | Rotary digging machine handpiece |
Also Published As
Publication number | Publication date |
---|---|
CN103949729A (en) | 2014-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Deng Kui Inventor before: Yu Fazhou |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160512 Address after: 1612 room 10, No. 558, Lianhua Road, No. 230000, Lianhua Road, Hefei economic and Technological Development Zone, Anhui, China Applicant after: Deng Kui Address before: 235000 Anhui Province Economic Development Zone Huaibei City Duji District Tengfei Road No. 7 Applicant before: Yu Fazhou |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: 226000 Jiangsu city of Nantong province Tongzhou District East Industrial Park Patentee after: Nantong Yatai Wax Arts & Crafts Co.,Ltd. Address before: 1612 room 10, No. 558, Lianhua Road, No. 230000, Lianhua Road, Hefei economic and Technological Development Zone, Anhui, China Patentee before: Deng Kui |
|
TR01 | Transfer of patent right |