CN101773000B - 新型波纹圆盘破茬装置 - Google Patents
新型波纹圆盘破茬装置 Download PDFInfo
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- CN101773000B CN101773000B CN2010100047372A CN201010004737A CN101773000B CN 101773000 B CN101773000 B CN 101773000B CN 2010100047372 A CN2010100047372 A CN 2010100047372A CN 201010004737 A CN201010004737 A CN 201010004737A CN 101773000 B CN101773000 B CN 101773000B
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- eccentric shaft
- tapered
- taper
- pivoted housing
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010100047372A CN101773000B (zh) | 2010-01-14 | 2010-01-14 | 新型波纹圆盘破茬装置 |
Applications Claiming Priority (1)
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CN2010100047372A CN101773000B (zh) | 2010-01-14 | 2010-01-14 | 新型波纹圆盘破茬装置 |
Publications (2)
Publication Number | Publication Date |
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CN101773000A CN101773000A (zh) | 2010-07-14 |
CN101773000B true CN101773000B (zh) | 2012-02-01 |
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CN2010100047372A Expired - Fee Related CN101773000B (zh) | 2010-01-14 | 2010-01-14 | 新型波纹圆盘破茬装置 |
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CN (1) | CN101773000B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104982108B (zh) | 2015-06-10 | 2017-04-05 | 吉林大学 | 一种免耕播种机条带松碎土壤机构 |
CN108811550A (zh) * | 2018-06-22 | 2018-11-16 | 湖北工业大学 | 一种多功能玉米播种机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2640209Y (zh) * | 2003-09-01 | 2004-09-15 | 中国农业大学 | 玉米免耕播种机的破茬装置 |
CN2710329Y (zh) * | 2004-06-10 | 2005-07-20 | 王冶 | 免耕播种机破茬装置 |
CN101248722A (zh) * | 2007-09-21 | 2008-08-27 | 河北农业大学 | 玉米秸秆选择收获处理调制机 |
CN201616987U (zh) * | 2010-01-14 | 2010-11-03 | 张伟 | 新型波纹圆盘破茬装置 |
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2010
- 2010-01-14 CN CN2010100047372A patent/CN101773000B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2640209Y (zh) * | 2003-09-01 | 2004-09-15 | 中国农业大学 | 玉米免耕播种机的破茬装置 |
CN2710329Y (zh) * | 2004-06-10 | 2005-07-20 | 王冶 | 免耕播种机破茬装置 |
CN101248722A (zh) * | 2007-09-21 | 2008-08-27 | 河北农业大学 | 玉米秸秆选择收获处理调制机 |
CN201616987U (zh) * | 2010-01-14 | 2010-11-03 | 张伟 | 新型波纹圆盘破茬装置 |
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Publication number | Publication date |
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CN101773000A (zh) | 2010-07-14 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HEILONGJIANG BAYI LAND RECLAMATION UNIV. Free format text: FORMER OWNER: ZHANG WEI Effective date: 20110930 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110930 Address after: 163319 Daqing Province, Saertu District, Yang Yang Road, No. 2, No. Applicant after: Heilongjiang Bayi Agricultural University Address before: 163319 School of engineering, Heilongjiang Bayi Agricultural University, Daqing hi tech Zone, Heilongjiang Applicant before: Zhang Wei |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130114 |
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CF01 | Termination of patent right due to non-payment of annual fee |