您的位置: 首页 > 农业专利 > 详情页

Method And Apparatus For Sectional Control Of Air Seeder Distribution System For A Farm Implement
专利权人:
Terrance A. Friggstad
发明人:
Terrance A. Friggstad
申请号:
US12985565
公开号:
US20120174843A1
申请日:
2011.01.06
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A method and system enables sectional control for an air seeding system of a farm implement by exposing a main header, or selected ports of the main header, to a purging air flow when product flow through the selected ports is stopped. A plenum of air is fluidly coupled to the main header and provides a purging air flow to any exit port of the main header that has been shut off from product flow. Valves are used to selectively flow couple the exit ports of the main header to the product flow and to the purging air flow.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充