基本信息:
- 专利标题： 클램프 슬리브
- 专利标题（英）：Clamping sleeve
- 专利标题（中）：夹钳套
- 申请号：KR1020097017764 申请日：2008-02-20
- 公开(公告)号：KR101268555B1 公开(公告)日：2013-05-28
- 发明人： 다쓰다요시노리
- 申请人： 츠다코마 고교 가부시키가이샤
- 申请人地址： 일본국 이시카와켄 가나자와시 노마치 *-**-**
- 专利权人： 츠다코마 고교 가부시키가이샤
- 当前专利权人： 츠다코마 고교 가부시키가이샤
- 当前专利权人地址： 일본국 이시카와켄 가나자와시 노마치 *-**-**
- 代理人： 유미특허법인
- 优先权： JPJP-P-2007-051347 2007-03-01
- 国际申请： PCT/JP2008/052825 2008-02-20
- 国际公布： WO2008108171 2008-09-12
- 主分类号： B23Q16/10
- IPC分类号： B23Q16/10 ; B23Q16/08 ; B23Q1/28 ; B23Q16/06
No need to increase the fluid pressure that can be obtained the desired clamping force, also the clamping sleeve of the long division device life. The clamp sleeve (34a) is continuous with the through hole and the outer periphery has an annular groove (34a1) constituting a part of the pressure chamber (34d), the annular groove (34a1) includes a pair of inner end surface (34e6, 34e6 ') and with having a groove bottom surface (34e0) extending in parallel to the through-hole, "between the groove bottom surface (34e0) a first relief surface on the circular arc (34e1, 34e1 inner end surface (34e6, 34e6)") it is formed, respectively, and , the annular groove (34a1) is formed to have a thickness that can be deformed in a thickness (t1) of the groove bottom in the region (34e0) is formed. Adding a first relaxed side (34e1, 34e1 ') and between the at least one groove bottom surface (34e0) of the second relaxation surface (34e2, 34e2 having a curvature relaxed than cotton first relaxed' to form a). Clamping sleeve, groove bottom, relief surface, a through hole
公开/授权文献:
- KR1020090125756A 클램프 슬리브 公开/授权日：2009-12-07
信息查询:
EspacenetIPC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 |
| ----B23Q | 机床的零件、部件或附件，如仿形装置或控制装置；以特殊零件或部件的结构为特征的通用机床；不针对某一特殊金属加工用途的金属加工机床的组合或联合 |
| ------B23Q16/00 | 其他类不包括的使刀具或工件精确定位于特殊位置的装置 |
| --------B23Q16/02 | .分度装置 |
| ----------B23Q16/04 | ..为在分度位置上锁紧相对运动零件而设置的中间部件，例如止动爪 |
| ------------B23Q16/10 | ...旋转分度的 |