您的位置: 首页 > 农业专利 > 详情页

Disc Opener Scraper with Insert for Straw Wrap Prevention, Wear Reduction and Seed Guidance, and Welded Slot-Positioned Wing Member
专利权人:
Atom Jet Industries (2002) Ltd
发明人:
Arksey, Donald
申请号:
AU2018202436
公开号:
AU2018202436A1
申请日:
2018.04.06
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
#$%^&*AU2018202436A120181025.pdf#####28 ABSTRACT A unique scraper assembly for the disc of a furrow opener features an obstruction carried at inner side of the scraper body in a position trailing behind the leading scraper edge to prevent straw from accumulating in the space between the 5 disc and scraper near the leading scraper edge, to block seed or other product delivered into the furrow from skipping forward into this space, to reduce wear on the leading scraper edge by increasing an area of pressured contact with the disc during side loading of the scraper, and/or provide lubricated contact with the disc to reduce rotational resistance during side loading. In some embodiments, the obstruction is 10 defined by a separate insert of distinct material composition from the scraper. A discrete wing member is welded to the scraper at a pre-determined position thereon determined by fitting of the wing member into a mating slot in the scraper.NJ
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