MX9704362A - Dispositivo de prueba mejorado para alternador/arrancador. - Google Patents

Dispositivo de prueba mejorado para alternador/arrancador.

Info

Publication number
MX9704362A
MX9704362A MX9704362A MX9704362A MX9704362A MX 9704362 A MX9704362 A MX 9704362A MX 9704362 A MX9704362 A MX 9704362A MX 9704362 A MX9704362 A MX 9704362A MX 9704362 A MX9704362 A MX 9704362A
Authority
MX
Mexico
Prior art keywords
testing device
alternator
starter
alternators
switch
Prior art date
Application number
MX9704362A
Other languages
English (en)
Other versions
MXPA97004362A (es
Inventor
Clifton G Perkins
Original Assignee
Autozone Inc
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 Autozone Inc filed Critical Autozone Inc
Publication of MX9704362A publication Critical patent/MX9704362A/es
Publication of MXPA97004362A publication Critical patent/MXPA97004362A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31707—Test strategies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Un dispositivo de prueba mejorado de alternador/arrancador incluye un regulador electronico de voltaje (ER) para regular la salida de un alternador regulado externamente (A1). Un interruptor de carga seleccionable (SW4) permite que los llamados alternadores de "alta salida" se prueben sin dañar al regulador de voltaje. Para ciertos tipos de alternadores regulados internamente, el dispositivo de prueba incluye un circuito de conexion del medidor, acoplado con un interruptor de "energizado" del dispositivo de prueba, que opera o funciona para detectar al medidor de prueba (M1) durante un periodo en el que el interruptor de energizado (SW8) es temporalmente oprimido para suministrarse energía a un alternador internamente regulado (A1) que se está probando, evitando de esta manera la alteracion de los resultados de prueba si se prueba un alternador defectuoso. Los cortacircuitos térmicos internos (CB1, CB2, CB3) se proporcionan en ubicaciones estratégicas en el dispositivo de prueba para evitar el daño al circuito interno debido a alternadores y arrancadores defectuosos. Un circuito de temporizador de apagado retardado (TM1; Figura 2) desconecta la energía del arrancador (ST) que está a prueba, después de un periodo de tiempo predeterminado con el fin de evitar daño al arrancador debido a un probado excesivo.
MXPA/A/1997/004362A 1995-10-12 1997-06-12 Dispositivo de prueba mejorado para alternador/arrancador MXPA97004362A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/542,455 US5701089A (en) 1995-10-12 1995-10-12 Alternator/starter testing device
US08542455 1995-10-12
PCT/US1996/016340 WO1997014046A1 (en) 1995-10-12 1996-10-10 Improved alternator/starter testing device

Publications (2)

Publication Number Publication Date
MX9704362A true MX9704362A (es) 1997-10-31
MXPA97004362A MXPA97004362A (es) 1998-07-03

Family

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Also Published As

Publication number Publication date
CA2207551A1 (en) 1997-04-17
US5701089A (en) 1997-12-23
WO1997014046A1 (en) 1997-04-17

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