发明授权
- 专利标题： Heat-resisting metal-sheathed cable for sensor
- 专利标题（中）： 用于传感器的耐热金属护套电缆
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申请号： US08972734申请日： 1997-11-18
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公开(公告)号： US06188025B1公开(公告)日： 2001-02-13
- 发明人: Shuichi Hanai , Takashi Nakao , Hisaharu Nishio , Katsuhisa Yabuta
- 申请人： Shuichi Hanai , Takashi Nakao , Hisaharu Nishio , Katsuhisa Yabuta
- 优先权： JP8-306490 19961118
- 主分类号： H01B718
- IPC分类号： H01B718
摘要：
A heat-resisting metal-sheathed cable for a sensor includes: an outer sheathing tube made of a heat-resisting metal; an inner sheathing tube made of a heat-resisting metal and disposed within the outer sheathing tube with a predetermined gap that includes an open ventilation passage between an inner circumferential surface of the outer sheathing tube and an outer circumferential surface of the inner sheathing tube; at least one conductor disposed within the inner sheathing tube; and a mass of insulating powder disposed within the inner sheathing tube and around the at least one conductor.