公开(公告)号：US20050193866A1

公开(公告)日：2005-09-08

申请号：US11074512

申请日：2005-03-07

申请人： Jong Woo ,  Hwan Lee ,  Eung Kwon ,  Seo Pyun ,  Mun Park ,  Sang Lee ,  Jae Jeong ,  Shin Kim

发明人： Jong Woo ,  Hwan Lee ,  Eung Kwon ,  Seo Pyun ,  Mun Park ,  Sang Lee ,  Jae Jeong ,  Shin Kim

IPC分类号： B23D61/02 ,  B29C35/02 ,  B29C45/00 ,  B29C45/14 ,  B23D63/00

CPC分类号： B29C45/14344 ,  B23D61/026 ,  B29C35/02 ,  B29C45/0055 ,  B29C2045/0058 ,  B29K2705/00 ,  B29L2031/77 ,  Y10T29/4998 ,  Y10T29/49993

摘要： The present invention relates to a cutting wheel with blanks which reduces vibration and frictional noise generated when a workpiece such as stone, steel concrete, asphalt, metal, ceramic, or wood is cut, and a method for manufacturing the same. There is provided a cutting wheel of which a wheel body is formed with at least one blank. The blank is shaped in a line with a variable width, and the blank is filled with noise absorbing material. According to the present invention, the noise and vibration is considerably decreased as compared with a general plane type cutting wheel and a conventional cutting wheel with blanks. In addition, the cutting wheel with blanks according to the present invention can absorb the noise and vibration as good as the sandwich type cutting wheel, and particularly, is considerably high in strength, and is inexpensive to manufacture with ½ to ⅓ costs compared with the sandwich type cutting wheel.

摘要翻译： 本发明涉及一种具有坯料的切割轮，其减少了当诸如石头，钢混凝土，沥青，金属，陶瓷或木材的工件被切割时产生的振动和摩擦噪音及其制造方法。 设置有切割轮，轮子主体形成有至少一个坯料。 坯料成形为具有可变宽度的线，并且坯料填充有噪声吸收材料。 根据本发明，与一般平面型切割轮和具有坯料的常规切割轮相比，噪音和振动显着降低。 此外，根据本发明的具有坯料的切割轮可以吸收与夹层型切割轮一样好的噪声和振动，并且特别是具有相当高的强度，并且制造成本低于1/2到1/3的成本 夹心式切割轮。