基本信息:
- 专利标题： 具备带有沿轴向错开的周边和中央联接螺纹的工具联接器的切割工具及其组装方法
- 专利标题（英）：Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof
- 申请号：CN201480024096.3 申请日：2014-04-03
- 公开(公告)号：CN105209197A 公开(公告)日：2015-12-30
- 发明人： H.盖 , A.兹本伯格
- 申请人： 伊斯卡有限公司
- 申请人地址： 以色列特芬
- 专利权人： 伊斯卡有限公司
- 当前专利权人： 伊斯卡有限公司
- 当前专利权人地址： 以色列特芬
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 崔幼平; 谭祐祥
- 优先权： 13/872569 2013.04.29 US
- 国际申请： PCT/IL2014/050328 2014.04.03
- 国际公布： WO2014/178042 EN 2014.11.06
- 进入国家日期： 2015-10-28
- 主分类号： B23B29/04
- IPC分类号： B23B29/04 ; B23B31/11
A cutting tool (20) includes first and second components (22,24), configured for differential coupling with each other. The first and second components (22,24) each include peripheral and central coupling threads (32,34;36,38) which each extend in a helical direction about a component axis (A,B) of the respective component (22,24). Each component's (A,B) peripheral and central coupling threads (32,34;36,38) are axially offset with respect to each other. The first and second components (22,24) each include a radial stop surface (40,42) located at the respective peripheral coupling thread (32,36). In an assembled position of the cutting tool (20), the radial stop surfaces (40,42) abut each other and the peripheral and central coupling threads (32,34) of the first component (22) threadingly engage the peripheral and central coupling threads (36,38) of the second component (24), respectively, forming a differential tool coupling between the first and second components (22,24).
公开/授权文献:
- CN105209197B 具备带有沿轴向错开的周边和中央联接螺纹的工具联接器的切割工具及其组装方法 公开/授权日：2018-12-18
IPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23B | 车削；镗削 |
| ------B23B29/00 | 非旋转式刀具的刀夹；镗杆或镗头；刀夹的附件 |
| --------B23B29/04 | .用于单个刀具的刀夹 |