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经营范围
发明名称
新型直角气钻结构
摘要
申请公布号
TW099917
申请公布日期
1988.06.01
申请号
TW076204431
申请日期
1987.05.14
申请人
陈振富
发明人
陈振富
分类号
B23B45/00
主分类号
B23B45/00
代理机构
代理人
吴宏山 台北巿中山区南京东路三段一○三号十楼;林志诚 台北巿南京东路三段一○三号十楼
主权项
一种直角气钻之改良结构,包括本体和体头外壳,本体之一端可连设于高压气管,并利用设于侧方之扳动开关为控制体,其特征在于钻头外壳系以一定距离帽螺接于本体之前端;一主轴则穿设于本体之内部,与其传动元件相连动,其另端套设以一斜齿轮;另于钻头外壳之垂直部份装设有一立轴,立轴之上端以滚珠轴承结合于其内部,其中央设有一斜齿与前述斜齿轮相啮合,而可齿动者;一夹头则固接于支轴之末端,其外部分别设有内套及外壳,使迫紧固定于外壳之内部末端,仅使夹头部份露出,而获得一短距气钻,合于实用者。
地址
台北县汐止镇宜兴街六五号
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