ES2062908R - - Google Patents

Info

Publication number
ES2062908R
ES2062908R ES9201719A ES9201719A ES2062908R ES 2062908 R ES2062908 R ES 2062908R ES 9201719 A ES9201719 A ES 9201719A ES 9201719 A ES9201719 A ES 9201719A ES 2062908 R ES2062908 R ES 2062908R
Authority
ES
Spain
Prior art keywords
bearing device
brush
electric locomotive
rolling ring
grounding brush
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.)
Granted
Application number
ES9201719A
Other languages
English (en)
Other versions
ES2062908B1 (es
ES2062908A2 (es
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 filed Critical
Publication of ES2062908A2 publication Critical patent/ES2062908A2/es
Publication of ES2062908R publication Critical patent/ES2062908R/es
Application granted granted Critical
Publication of ES2062908B1 publication Critical patent/ES2062908B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rolling Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

DISPOSITIVO DE COJINETE PARA LOCOMOTORA ELECTRICA. EN UN DISPOSITIVO DE COJINETE PARA LOCOMOTORA ELECTRICA, UN ANILLO DE RODADURA QUE HA DE ENTRAR EN CONTACTO CON UNA ESCOBILLA DE TOMA DE TIERRA TIENE UNA PARTE DE EXTENSION CONFIGURADA EN FORMA DE TUBO QUE CUELGA SOBRE LA ESCOBILLA DE TOMA DE TIERRA, DE MANERA QUE SE EVITA QUE EL CONTENIDO DE ACEITE SEPARADO DE UNA GRASA LUBRICANTE DEL COJINETE CAIGA DIRECTAMENTE SOBRE LA ESCOBILLA DE TOMA DE TIERRA Y SEA DESPLAZADA POR LA FUERZA CENTRIFUGA PRODUCIDA POR LA ROTACION DEL ANILLO DE RODADURA.
ES9201719A 1991-08-27 1992-08-14 Dispositivo de cojinete para locomotora electrica Expired - Lifetime ES2062908B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6811291U JPH0519050U (ja) 1991-08-27 1991-08-27 電気車両の軸受装置

Publications (3)

Publication Number Publication Date
ES2062908A2 ES2062908A2 (es) 1994-12-16
ES2062908R true ES2062908R (es) 1997-04-16
ES2062908B1 ES2062908B1 (es) 1998-01-01

Family

ID=13364335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201719A Expired - Lifetime ES2062908B1 (es) 1991-08-27 1992-08-14 Dispositivo de cojinete para locomotora electrica

Country Status (3)

Country Link
JP (1) JPH0519050U (es)
AU (1) AU641323B2 (es)
ES (1) ES2062908B1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR542411A (fr) * 1920-11-06 1922-08-11 Usines De Roulements A Billes Dispositif de transmission électrique pour paliers à billes de véhicules électriques sur rails
DE1229133B (de) * 1962-05-08 1966-11-24 Schunk & Ebe Gmbh Erdungskontakt fuer elektrische Schienen-Triebfahrzeuge
DE1259373B (de) * 1965-04-14 1968-01-25 Max Frost Erdungskontakt zur elektrischen UEberbrueckung der Achslagerung von Schienenfahrzeugen
FR1594731A (es) * 1968-10-22 1970-06-08
JPS6030828A (ja) * 1983-07-28 1985-02-16 Koyo Seiko Co Ltd 鉄道車両車軸用密封型軸受の電食防止装置

Also Published As

Publication number Publication date
AU2128492A (en) 1993-03-18
ES2062908B1 (es) 1998-01-01
ES2062908A2 (es) 1994-12-16
AU641323B2 (en) 1993-09-16
JPH0519050U (ja) 1993-03-09

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19941216

Kind code of ref document: R

Effective date: 19941216

FA2A Application withdrawn

Effective date: 19980714