CN108142049A - 倒车播种控制的玉米播种机 - Google Patents
倒车播种控制的玉米播种机 Download PDFInfo
- Publication number
- CN108142049A CN108142049A CN201810253293.2A CN201810253293A CN108142049A CN 108142049 A CN108142049 A CN 108142049A CN 201810253293 A CN201810253293 A CN 201810253293A CN 108142049 A CN108142049 A CN 108142049A
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- Prior art keywords
- seed
- sowing
- feed mechanism
- channel
- reversing
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- 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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810253293.2A CN108142049B (zh) | 2018-03-26 | 2018-03-26 | 倒车播种控制的玉米播种机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810253293.2A CN108142049B (zh) | 2018-03-26 | 2018-03-26 | 倒车播种控制的玉米播种机 |
Publications (2)
Publication Number | Publication Date |
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CN108142049A true CN108142049A (zh) | 2018-06-12 |
CN108142049B CN108142049B (zh) | 2021-01-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810253293.2A Active CN108142049B (zh) | 2018-03-26 | 2018-03-26 | 倒车播种控制的玉米播种机 |
Country Status (1)
Country | Link |
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CN (1) | CN108142049B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3808916C1 (zh) * | 1988-03-17 | 1988-11-17 | Accord-Landmaschinen Heinrich Weiste & Co Gmbh, 4770 Soest, De | |
DK565788A (da) * | 1987-10-15 | 1989-04-16 | Rabewerk Clausing Heinrich | Saamaskine |
EP0974253A1 (fr) * | 1998-07-20 | 2000-01-26 | Kuhn-Nodet S.A. | Semoir |
US20020043199A1 (en) * | 2000-03-28 | 2002-04-18 | Kuhn S.A. | Seed planting device and seed drill using such devices |
CN2865225Y (zh) * | 2005-12-16 | 2007-02-07 | 中国农业大学 | 防堵塞开沟器 |
WO2014025999A2 (en) * | 2012-08-09 | 2014-02-13 | Dickey-John | Wind barrier device for a seed tube with a seed sensor |
CN205249778U (zh) * | 2015-11-03 | 2016-05-25 | 河北农哈哈机械集团有限公司 | 一种排种器导种管落种缓冲装置 |
-
2018
- 2018-03-26 CN CN201810253293.2A patent/CN108142049B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK565788A (da) * | 1987-10-15 | 1989-04-16 | Rabewerk Clausing Heinrich | Saamaskine |
DE3808916C1 (zh) * | 1988-03-17 | 1988-11-17 | Accord-Landmaschinen Heinrich Weiste & Co Gmbh, 4770 Soest, De | |
EP0974253A1 (fr) * | 1998-07-20 | 2000-01-26 | Kuhn-Nodet S.A. | Semoir |
US20020043199A1 (en) * | 2000-03-28 | 2002-04-18 | Kuhn S.A. | Seed planting device and seed drill using such devices |
CN2865225Y (zh) * | 2005-12-16 | 2007-02-07 | 中国农业大学 | 防堵塞开沟器 |
WO2014025999A2 (en) * | 2012-08-09 | 2014-02-13 | Dickey-John | Wind barrier device for a seed tube with a seed sensor |
CN205249778U (zh) * | 2015-11-03 | 2016-05-25 | 河北农哈哈机械集团有限公司 | 一种排种器导种管落种缓冲装置 |
Also Published As
Publication number | Publication date |
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CN108142049B (zh) | 2021-01-19 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201229 Address after: 325000 Room 301, building 20, sijiyuanzhu, Xiafang village, Baixiang Town, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Yu Xiaofei Address before: 332200 dengjiabu, Datang Village, Guilin office, Ruichang City, Jiujiang City, Jiangxi Province Applicant before: Wang Youfang |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230705 Address after: 010000 302, Unit 5, D3, Wanhao Garden, Baotou East Street, Saihan District, Hohhot, Inner Mongolia Patentee after: Inner Mongolia Yugao Agriculture Co.,Ltd. Address before: 325000 Room 301, building 20, sijiyuanzhu, Xiafang village, Baixiang Town, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Yu Xiaofei |