ES2073969B1 - Sistema para la proteccion contra la corrosion del tubo de escape de humos y del catalizador anticontaminacion de los vehiculos de motor a combustion interna. - Google Patents

Sistema para la proteccion contra la corrosion del tubo de escape de humos y del catalizador anticontaminacion de los vehiculos de motor a combustion interna.

Info

Publication number
ES2073969B1
ES2073969B1 ES9202247A ES9202247A ES2073969B1 ES 2073969 B1 ES2073969 B1 ES 2073969B1 ES 9202247 A ES9202247 A ES 9202247A ES 9202247 A ES9202247 A ES 9202247A ES 2073969 B1 ES2073969 B1 ES 2073969B1
Authority
ES
Spain
Prior art keywords
exhaust pipe
catalyst
smoke exhaust
against corrosion
internal combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES9202247A
Other languages
English (en)
Other versions
ES2073969R (es
ES2073969A2 (es
Inventor
Estevez Andres Herrera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9202247A priority Critical patent/ES2073969B1/es
Publication of ES2073969A2 publication Critical patent/ES2073969A2/es
Publication of ES2073969R publication Critical patent/ES2073969R/es
Application granted granted Critical
Publication of ES2073969B1 publication Critical patent/ES2073969B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

SISTEMA DE PROTECCION CONTRA LA CORROSION DEL TUBO DE ESCAPE DE HUMOS Y DEL CATALIZADOR ANTICONTAMINACION DE LOS VEHICULOS DE MOTOR A COMBUSTION INTERNA. EL SISTEMA DE PROTECCION COMPRENDE UN ANODO DE SACRIFICIO DE MAGNESIO ZINC, SOBRE EL QUE SE CONCENTRA TODA LA CORROSION DE LA ESTRUCTURA METALICA A EL CONECTADA, COMO ES EL TUBO DE ESCAPE DE HUMOS Y EL CATALIZADOR, UN CABLE DE COBRE EMBUTIDO EN EL ANODO Y CONECTADO EN EL EXTREMO OPUESTO A UNA DE LAS ARGOLLAS DE SUJECION DEL TUBO DE ESCAPE A LA CARROCERIA, DE MANERA QUE EXISTA CONTINUIDAD ELECTRICA ENTRE TODOS LOS ELEMENTOS CONECTADOS. EL SISTEMA SE APLICA PARA GARANTIZAR LA VIDA UTIL DEL TUBO DE ESCAPE Y EL CATALIZADOR, DURANTE TODA LA VIDA UTIL DEL VEHICULO Y SIN NECESIDAD DE SUSTITUIR DICHAS PIEZAS, PROTEGIENDOLAS CONTRA LA CORROSION.
ES9202247A 1992-11-06 1992-11-06 Sistema para la proteccion contra la corrosion del tubo de escape de humos y del catalizador anticontaminacion de los vehiculos de motor a combustion interna. Expired - Lifetime ES2073969B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9202247A ES2073969B1 (es) 1992-11-06 1992-11-06 Sistema para la proteccion contra la corrosion del tubo de escape de humos y del catalizador anticontaminacion de los vehiculos de motor a combustion interna.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202247A ES2073969B1 (es) 1992-11-06 1992-11-06 Sistema para la proteccion contra la corrosion del tubo de escape de humos y del catalizador anticontaminacion de los vehiculos de motor a combustion interna.

Publications (3)

Publication Number Publication Date
ES2073969A2 ES2073969A2 (es) 1995-08-16
ES2073969R ES2073969R (es) 1997-08-01
ES2073969B1 true ES2073969B1 (es) 1998-04-01

Family

ID=8278708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202247A Expired - Lifetime ES2073969B1 (es) 1992-11-06 1992-11-06 Sistema para la proteccion contra la corrosion del tubo de escape de humos y del catalizador anticontaminacion de los vehiculos de motor a combustion interna.

Country Status (1)

Country Link
ES (1) ES2073969B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572300A (zh) * 2013-11-19 2014-02-12 北京科技大学 防止汽车排气***腐蚀的阴极保护方法及镁合金牺牲阳极

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533088A1 (de) * 1995-09-07 1997-03-13 Emitec Emissionstechnologie Elektrische isolierende Durchführung mit einer Elektrokorrosionsschutzeinrichtung
DE202005006046U1 (de) 2005-04-16 2005-07-07 Heinrich Gillet Gmbh Abgasanlage
JP5905681B2 (ja) * 2011-08-23 2016-04-20 Ntn株式会社 転がり軸受
CN104775887A (zh) * 2015-04-09 2015-07-15 上海天纳克排气***有限公司 排气***
CN104763506A (zh) * 2015-04-09 2015-07-08 上海天纳克排气***有限公司 排气***

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893903A (en) * 1973-02-22 1975-07-08 Jan Lindholm Cathodic protection of vehicles, especially motor cars
GB2140457A (en) * 1983-05-25 1984-11-28 Martin Earnest Parrock Motor vehicle having a corrosion protection device
US4855027A (en) * 1986-01-10 1989-08-08 Mccready David F Carbosil anodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572300A (zh) * 2013-11-19 2014-02-12 北京科技大学 防止汽车排气***腐蚀的阴极保护方法及镁合金牺牲阳极

Also Published As

Publication number Publication date
ES2073969R (es) 1997-08-01
ES2073969A2 (es) 1995-08-16

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