您的位置: 首页 > 农业专利 > 详情页

SEMI-HOLLOW PNEUMATIC ROLLER, IN PARTICULAR FOR AGRICULTURAL MACHINERY
专利权人:
OTICO
发明人:
OLIVIER PHELY
申请号:
FR0902759
公开号:
FR2946221B1
申请日:
2009.06.08
申请国别(地区):
FR
年份:
2015
代理人:
摘要:
The roller (10) has a tubular support (12) rotating around an axis (XX), and semi-hollow tires (14) mounted around the support. Sets of spacers (16) maintain the tires away from the support, where each spacer is made of loaded polyamide. The spacer has a hub (18) threaded around the support. Peripheral edges (20) of the spacers of same set maintain an annular retaining part retaining the tires. An elastic ring (24) made of natural or synthetic rubber is arranged around the support between the hubs of the spacers belonging to two adjacent sets.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

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