发明名称 System for protecting the exhaust pipe and the anti- pollution catalytic converter of internal-combustion- engine vehicles against corrosion
摘要 The protection system comprises a magnesium or zinc sacrifical anode on which all the corrosion of the metal structure connected to it, for example the exhaust pipe and the catalytic converter, is concentrated, a copper cable embedded in the anode and connected at the opposite end to one of the shackles securing the exhaust pipe to the bodywork so that there is electrical continuity between all the connected elements. The system is used to guarantee the service life of the exhaust pipe and catalytic converter throughout the service life of the vehicle with no need for the replacement of said parts, protecting them against corrosion. <IMAGE>
申请公布号 ES2073969(A2) 申请公布日期 1995.08.16
申请号 ES19920002247 申请日期 1992.11.06
申请人 HERRERA ESTEVEZ ANDRES 发明人 HERRERA ESTEVEZ ANDRES
分类号 F01N13/00;C23F13/00;F01N13/16;(IPC1-7):F01N7/00 主分类号 F01N13/00
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