TAE CHANG INDUSTRIAL CO.; LTD.;TAE CHANG INDUSTRIAL CO., LTD.;태창공업 주식회사
发明人:
YOUH, DOO YOUNG,여두용,YOUH, DOO YOUNGKR
申请号：
KR1020140092574
公开号：
KR1020160011462A
申请日:
2014.07.22
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention relates to a noise removing (sound-absorption) device for a dental handpiece, wherein the noise removing device removes noise by punching pores in a metal or plastic. The device reduces noise generated from the handpiece [ⓐ] and noise generated from friction of teeth and the drill by applying a grinder cover [ⓑ] to a main body and a drill part of the handpiece [ⓐ]. In addition, noise generated from a motor in the handpiece is primarily and secondarily removed by the sound-absorption.핸드피스의 본체 및 드릴부분[ⓐ]에 그라인더커버[ⓑ]를 적용함으로써 핸드피스[ⓐ]에서 발생되는 소음 및 치아와 드릴의 마찰에서 나오는 소음을 감소시키는 장치핸드피스내 모터에서 나오는 소음을 1차/2차에 거쳐 흡음을 하여 소음을 제거한다.
