您的位置: 首页 > 农业专利 > 详情页

具有鍵控可轉換驅動軸的旋磨式阻塞物切除裝置
专利权人:
发明人:
申请号:
HK12111450.6
公开号:
HK1170647A
申请日:
2012.11.13
申请国别(地区):
HK
年份:
2013
代理人:
摘要:
An atherectomy device with an exchangeable drive shaft is disclosed, having a mechanical coupling that can allow for axial translation of the drive shaft while keeping the drive shaft rotationally locked to the prime mover. The coupling is geometrically keyed, with one side of the coupling having an aperture with a particular internal cross-section, and the other side of the coupling having an external cross-section that matches all or a part of the corresponding internal cross-section. Key shapes may be hexagonal, square, n-sided polygonal, star-shaped, or any other suitable shape. The keys may optionally include one or more rounded corners to simplify manufacturing. Axial motion may be locked by an optional twist-lock connection of two elements that surround the keyed coupling.
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