发明名称 |
Apparatus and method of machining brake components |
摘要 |
This invention relates to an improved apparatus and method for finish machining brake components. The apparatus includes an electrode ring adapted to be secured to a rotatable shaft. The electrode ring includes at least one plurality of circumferentially spaced apart electrodes adapted to be electrically connected to a power supply. Each one of the at least one plurality of electrodes are arranged adjacent each other around the circumference of the electrode ring. The apparatus further includes a positioning mechanism for positioning a rotating, electrically grounded rotor adjacent the electrode ring until sparks are formed between the electrode ring and the rotor. The sparks vaporize a portion of the rotor surface thereby creating a finished surface on the rotor having the desired dimensions.
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申请公布号 |
US6296549(B1) |
申请公布日期 |
2001.10.02 |
申请号 |
US20000524684 |
申请日期 |
2000.03.13 |
申请人 |
HAYES LEMMERZ INTERNATIONAL, INC. |
发明人 |
DICKERSON WESTON E.;JAKOVLJEVIC PETAR |
分类号 |
B23K9/013;(IPC1-7):B24B1/00 |
主分类号 |
B23K9/013 |
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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