发明名称 DRILL BIT AND CHUCK ISOLATORS
摘要 <p>An isolator for a drill assembly that is mountable to a drill is presented. The isolator comprises an elongated outer member with an elongated inner member inserted within the outer member. An elastomer is interposed in the space between said inner member and said outer member. The isolator is connectable to a drill assembly at one end through the outer member and at the other end through the inner member. The isolator is capable of providing sound and vibration isolation when the drill assembly is mounted to a drill.</p>
申请公布号 WO2013103699(A1) 申请公布日期 2013.07.11
申请号 WO2013US20117 申请日期 2013.01.03
申请人 CORRY RUBBER CORPORATION 发明人 MICHAEL, ROBERT, JOSEPH;FERRO, ERNEST, B., JR.;FERRO, JEFFREY, A.;YANTEK, DAVID, SCOTT;ALCORN, LYNN, A.
分类号 E21B17/07 主分类号 E21B17/07
代理机构 代理人
主权项
地址