发明名称 |
CONTACT STRUCTURE FOR SLIDACS TYPE AUTOMATIC VOLTAGE CONTROL APPARATUS USING BEARING |
摘要 |
PURPOSE: A contact structure is provided to achieve an improved response speed of output voltage by reducing mechanical friction between the input contact surface and output line. CONSTITUTION: A contact structure comprises a bearing unit(4) for reducing mechanical friction with the contact portion of a slidacs(3); a DC motor(2) for rotating the bearing unit in forward and rearward directions; an output line(5) connected to a shaft(9) which serves as a connector between the bearing and motor, and a common line(1) as a center and reference line of the input/output voltage; escape prevention films(8,7) attached to the slidacs. Since the bearing used as a contact material, mechanical friction between the input contact surface and output line is decreased, to thereby improve response speed and obtain superior characteristics.
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申请公布号 |
KR20020068573(A) |
申请公布日期 |
2002.08.28 |
申请号 |
KR20010008644 |
申请日期 |
2001.02.21 |
申请人 |
CHONG SOK ACADEMIC FOUNDATION |
发明人 |
HONG, SUNG HUN;KANG, MUN SUNG;KIM, SUNG DO |
分类号 |
H01H1/06;(IPC1-7):H01H1/06 |
主分类号 |
H01H1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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