发明授权
US5681260A Guiding apparatus for guiding an insertable body within an inspected
object
失效
用于引导被检查物体内的可插入物体的引导装置
- 专利标题： Guiding apparatus for guiding an insertable body within an inspected object
- 专利标题（中）： 用于引导被检查物体内的可插入物体的引导装置
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申请号： US352433申请日： 1994-12-09
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公开(公告)号： US5681260A公开(公告)日： 1997-10-28
- 发明人: Yasuhiro Ueda , Sakae Takehana , Hideyuki Adachi , Tatsuya Yamaguchi , Takeaki Nakamura , Masakazu Gotanda , Masaaki Hayashi
- 申请人： Yasuhiro Ueda , Sakae Takehana , Hideyuki Adachi , Tatsuya Yamaguchi , Takeaki Nakamura , Masakazu Gotanda , Masaaki Hayashi
- 申请人地址： JPX Tokyo
- 专利权人： Olympus Optical Co., Ltd.
- 当前专利权人： Olympus Optical Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-247494 19890922; JPX2-109696 19900425; JPX2-109697 19900425; JPX2-109698 19900425; JPX2-131718 19900521
- 主分类号： A61B1/005
- IPC分类号： A61B1/005 ; A61B1/01 ; A61B1/31
摘要：
A guiding apparatus for guiding an insertable body within an inspected object is provided with an insertable body to be inserted into an inspected object, a guided part provided in at least a part of the insertable body and to be magnetically guided and a guiding device provided outside the inspected object and to magnetically guide the guided part. The guiding device includes a guiding part for guiding the guided part and a driving device for moving the guiding part at least two-dimensionally, the guided part and guiding part are to generate a magnetic force acting between them and the guiding part is to guide the guided part with the magnetic force.
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