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1. 发明公开

EP2100684A3 Bench cutter 有权转让
标题翻译：表施奈德
公开(公告)号：EP2100684A3
公开(公告)日：2012-08-22
申请号：EP09003540.3
申请日：2009-03-11
申请人： Hitachi Koki CO., LTD.
发明人： Imamura, Ryuuichi , Ozawa, Hiromi , Tajima, Masayuki , Kawada, Hirohide
IPC分类号： B23D45/04 , B23D47/12
CPC分类号： B23D45/048 , B23D47/12 , Y10T83/7693 , Y10T83/7697 , Y10T83/9372
摘要： According to an aspect of the invention, a bench cutter like a miter saw includes : a drive portion driving a cutting blade; a base portion supporting a workpiece; a cutting portion arranged on the base portion, pivotally supporting the cutting blade above the base portion, and configured to make the cutting blade come close to and separate from the base portion; and a supporting portion connected to the base portion and movably supporting the cutting portion, wherein the cutting portion includes : a transmission portion for transmitting power of the drive portion to the cutting blade; and a gear case covering the transmission mechanism and having a lower face portion opposed to an upper face of the base portion, wherein the transmission portion includes : a spindle concentrically supporting the cutting blade; and a cutting blade fixing portion having a flange for fixing the cutting blade to the spindle.

2. 发明授权

EP2100684B1 Bench cutter 有权转让
标题翻译： Tischschneider
公开(公告)号：EP2100684B1
公开(公告)日：2014-04-30
申请号：EP09003540.3
申请日：2009-03-11
申请人： Hitachi Koki CO., LTD.
发明人： Imamura, Ryuuichi , Ozawa, Hiromi , Tajima, Masayuki , Kawada, Hirohide
IPC分类号： B23D45/04 , B23D47/12
CPC分类号： B23D45/048 , B23D47/12 , Y10T83/7693 , Y10T83/7697 , Y10T83/9372

3. 发明公开

EP2100684A2 Bench cutter 有权转让
标题翻译： Tischschneider
公开(公告)号：EP2100684A2
公开(公告)日：2009-09-16
申请号：EP09003540.3
申请日：2009-03-11
申请人： Hitachi Koki CO., LTD.
发明人： Imamura, Ryuuichi , Ozawa, Hiromi , Tajima, Masayuki , Kawada, Hirohide
IPC分类号： B23D45/04 , B23D47/12
CPC分类号： B23D45/048 , B23D47/12 , Y10T83/7693 , Y10T83/7697 , Y10T83/9372
摘要： According to an aspect of the invention, a bench cutter like a miter saw includes : a drive portion driving a cutting blade; a base portion supporting a workpiece; a cutting portion arranged on the base portion, pivotally supporting the cutting blade above the base portion, and configured to make the cutting blade come close to and separate from the base portion; and a supporting portion connected to the base portion and movably supporting the cutting portion, wherein the cutting portion includes : a transmission portion for transmitting power of the drive portion to the cutting blade; and a gear case covering the transmission mechanism and having a lower face portion opposed to an upper face of the base portion, wherein the transmission portion includes : a spindle concentrically supporting the cutting blade; and a cutting blade fixing portion having a flange for fixing the cutting blade to the spindle.
摘要翻译：根据本发明的一个方面，一种如斜切锯的台式铣刀包括：驱动切割刀片的驱动部分; 支撑工件的基部; 切割部，布置在所述基部上，将所述切割刀片枢转地支撑在所述基部的上方，并且构造成使所述切割刀片靠近所述基部并与所述基部分离; 以及支撑部分，其连接到所述基部并且可移动地支撑所述切割部分，其中所述切割部分包括：传动部分，用于将所述驱动部分的动力传递到所述切割刀片; 以及覆盖所述传动机构并具有与所述基部的上表面相对的下表面部的齿轮箱，其中所述传动部包括：主轴同心地支撑所述切割刀片; 以及具有用于将切割刀片固定到主轴的凸缘的切割刀片固定部。

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