专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US4364535A Counterbalance mechanism for laser knife device 失效
标题翻译：激光刀装置平衡机构
公开(公告)号：US4364535A
公开(公告)日：1982-12-21
申请号：US167959
申请日：1980-07-14
申请人： Kiyoshi Itoh , Tetuo Kamoshita , Teruo Sakai , Harumi Kawasaki
发明人： Kiyoshi Itoh , Tetuo Kamoshita , Teruo Sakai , Harumi Kawasaki
IPC分类号： A61B18/20 , B23K26/10 , B25J17/00 , B25J19/00 , F16L3/00 , A47G29/00
CPC分类号： B23K26/08 , B23K26/0884 , B25J19/002
摘要： A counterbalance mechanism for a laser knife device which includes a manipulator in which the overall height of the balance mechanism is quite short and all rotational moments of the manipulator are cancelled for all operative positions thereof. A base support arm is rotatably mounted around a short first hollow arm with a second hollow arm extending through upright portions of the base support arm joined at its two ends through articulations to the upper end of the first hollow arm and a third hollow arm. A parallelogram link mechanism is formed including the upright members of the base support arm, first and second substantially parallel support arms and a third substantially vertical support arm upon which a counterbalance weight is mounted. One end of the first support arm is pivotably mounted between the upright members of the base support arm while the corresponding end of the second support arm is pivotably mounted around the second hollow arm between the upright members.
摘要翻译：一种用于激光刀装置的平衡机构，其包括操纵器，其中平衡机构的整体高度相当短，并且操纵器的所有旋转力矩在其所有操作位置被消除。基部支撑臂可旋转地安装在短的第一中空臂周围，第二中空臂延伸穿过基座支撑臂的直立部分，基部支撑臂的两端通过铰接连接到第一中空臂的上端和第三中空臂。形成平行四边形连杆机构，其包括基座支撑臂的直立部件，第一和第二基本平行的支撑臂以及安装有平衡重的第三基本上垂直的支撑臂。第一支撑臂的一端可枢转地安装在基部支撑臂的直立构件之间，而第二支撑臂的相应端部可绕第二中空臂枢转地安装在直立构件之间。

IPRDB

热门服务

关于我们

友情链接

联系方式