发明授权
- 专利标题: Seeding machine with seed delivery system
- 专利标题(中): 播种机配播种系统
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申请号: US13572982申请日: 2012-08-13
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公开(公告)号: US08789482B2公开(公告)日: 2014-07-29
- 发明人: Elijah Garner , Michael E. Friestad , Nathan A. Mariman , David J. Rylander , Daniel B. Thiemke
- 申请人: Elijah Garner , Michael E. Friestad , Nathan A. Mariman , David J. Rylander , Daniel B. Thiemke
- 申请人地址: US IL Moline
- 专利权人: Deere & Company
- 当前专利权人: Deere & Company
- 当前专利权人地址: US IL Moline
- 主分类号: A01C7/00
- IPC分类号: A01C7/00 ; A01C7/16 ; A01C7/04 ; A01C7/12
摘要:
A seed delivery system for use in a seeding machine that removes seed from a seed meter by capturing seed therefrom. The delivery system moves seed down to a lower discharge point and accelerates seed horizontally rearward to a speed approximately equal to the forward travel speed of the machine such that the seed, when discharged has a low or zero horizontal velocity relative to the ground. The delivery system uses a brush belt to capture, move and accelerate the seed. By capturing the seed and moving it from the meter to the discharge, each seed is held in place relative to other seeds and the planter row unit. As a result, the seeds are isolated from row unit dynamics thereby maintaining seed spacing.
公开/授权文献
- US20130036956A1 SEEDING MACHINE WITH SEED DELIVERY SYSTEM 公开/授权日:2013-02-14
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