您的位置: 首页 > 农业专利 > 详情页

Seed Metering Assembly Having Modular And Independently Controlled Metering Units
专利权人:
Terrance A. Friggstad
发明人:
Terrance A. Friggstad
申请号:
US12985437
公开号:
US20120174845A1
申请日:
2011.01.06
申请国别(地区):
US
年份:
2012
代理人:
摘要:
The present invention is directed to a seed metering assembly that has a series of individualized and independently controlled metering units. Each seed metering unit is selectively driven by a common drive member, such as a drive shaft. When a seed metering unit is engaged with the drive member, the unit will meter granular material. On the other hand, when the seed metering unit is not engaged with the drive member, the metering unit will not meter granular material. Hence, the present invention provides a seed metering apparatus that provides effective sectional control.
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