ES1016051U - Dispositivo para crear una junta de obturacion alrededor de un eje rotativo. - Google Patents

Dispositivo para crear una junta de obturacion alrededor de un eje rotativo.

Info

Publication number
ES1016051U
ES1016051U ES19909003679U ES9003679U ES1016051U ES 1016051 U ES1016051 U ES 1016051U ES 19909003679 U ES19909003679 U ES 19909003679U ES 9003679 U ES9003679 U ES 9003679U ES 1016051 U ES1016051 U ES 1016051U
Authority
ES
Spain
Prior art keywords
translation
create
machine
legally binding
google translate
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
ES19909003679U
Other languages
English (en)
Other versions
ES1016051Y (es
Inventor
Antonio Gabelli
Hendrik Dolfsma
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of ES1016051U publication Critical patent/ES1016051U/es
Application granted granted Critical
Publication of ES1016051Y publication Critical patent/ES1016051Y/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/02—Axle-boxes with journal bearings
    • B61F15/04—Axle-boxes with journal bearings for locomotives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B61F15/22—Sealing means preventing entrance of dust or leakage of oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

DISPOSITIVO PARA CREAR UNA JUNTA DE OBTURACION ALREDEDOR DE UN EJE ROTATIVO, QUE INCLUYE UNA JUNTA QUE SE MANTIENE EN CONTACTO ESTANCO CON EL EJE, O UNA PARTE UNIDA A EL, POR MEDIO DE UN SISTEMA QUE EJERCE UNA FUERZA DE MUELLE SOBRE LA JUNTA Y QUE CONSISTE EN AL MENOS UN ELEMENTO DE MUELLE, DEL CUAL AL MENOS ALGUNAS DE SUS PARTES ESTAN HECHAS DE UN METAL CON MEMORIA, ES DECIR, UN METAL QUE RECUERDA SU FORMA A UNA CIERTA TEMPERATURA Y RECUPERA ESTA FORMA CUANDO ALCANZA ESA TEMPERATURA, CARACTERIZADO POR EL HECHO DE QUE AL MENOS PARTE DEL MUELLE (4, 10) ESTA CONECTADA A UNA FUENTE ELECTRICA (7) DE MANERA QUE SE PUEDE ENVIAR UNA CORRIENTE ELECTRICA A TRAVES DE ESTA PARTE.
ES9003679U 1989-12-29 1990-12-28 Dispositivo para crear una junta de obturacion alrededor de un eje rotativo. Expired - Lifetime ES1016051Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8903196A NL8903196A (nl) 1989-12-29 1989-12-29 Inrichting voor een afdichting rondom een tot rotatie aandrijfbare as.

Publications (2)

Publication Number Publication Date
ES1016051U true ES1016051U (es) 1991-10-16
ES1016051Y ES1016051Y (es) 1992-04-01

Family

ID=19855850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9003679U Expired - Lifetime ES1016051Y (es) 1989-12-29 1990-12-28 Dispositivo para crear una junta de obturacion alrededor de un eje rotativo.

Country Status (5)

Country Link
DE (1) DE9016123U1 (es)
ES (1) ES1016051Y (es)
FR (1) FR2656667B3 (es)
IT (1) IT220748Z2 (es)
NL (1) NL8903196A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117108B (fi) 2004-02-10 2006-06-15 Crane John Safematic Oy Sovitelma mekaanisen akselitiivisteen yhteydessä
US20110278798A1 (en) * 2010-05-17 2011-11-17 Nicholas Gregory Zupp Method and system for controlling contact between seal components

Also Published As

Publication number Publication date
IT220748Z2 (it) 1993-11-08
ES1016051Y (es) 1992-04-01
NL8903196A (nl) 1991-07-16
FR2656667A3 (fr) 1991-07-05
FR2656667B3 (fr) 1991-12-06
IT9053422U1 (it) 1991-06-30
IT9053422V0 (it) 1990-12-11
DE9016123U1 (de) 1991-05-29

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010301