- 专利标题: CONTROLLED AIR PULSE METERING APPARATUS FOR AN AGRICULTURAL PLANTER AND RELATED SYSTEMS AND METHODS
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申请号: US18732092申请日: 2024-06-03
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公开(公告)号: US20240315163A1公开(公告)日: 2024-09-26
- 发明人: Douglas Gilbert , Jeff Westbrook , Alex Hartogh
- 申请人: Ag Leader Technology
- 申请人地址: US IA Ames
- 专利权人: Ag Leader Technology
- 当前专利权人: Ag Leader Technology
- 当前专利权人地址: US IA Ames
- 分案原申请号: US16984513 2020.08.04
- 主分类号: A01C7/04
- IPC分类号: A01C7/04 ; A01C7/08 ; A01C7/10 ; A01C7/16 ; A01C7/20 ; A01C21/00
摘要:
The devices, systems, and methods herein use air pressure to dispense seed into the ground in a controlled manner. In certain embodiments, a valve is actuated to push a single seed out of a seed chamber. The seed can be conveyed from the metering housing and through a seed delivery apparatus to the furrow at high speed. The seed is rapidly conveyed from the seed chamber to the furrow by a precisely controlled air pulse to eliminate variation enable high planting speeds.
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