WO1999067616B1 - Freno dinamometrico de friccion - Google Patents

Freno dinamometrico de friccion

Info

Publication number
WO1999067616B1
WO1999067616B1 PCT/ES1999/000186 ES9900186W WO9967616B1 WO 1999067616 B1 WO1999067616 B1 WO 1999067616B1 ES 9900186 W ES9900186 W ES 9900186W WO 9967616 B1 WO9967616 B1 WO 9967616B1
Authority
WO
WIPO (PCT)
Prior art keywords
brake
disk
dynamometric
elements
friction brake
Prior art date
Application number
PCT/ES1999/000186
Other languages
English (en)
French (fr)
Other versions
WO1999067616A1 (es
Inventor
Castillo Jose Luis Castillo
Original Assignee
Castillo Jose Luis Castillo
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 Castillo Jose Luis Castillo filed Critical Castillo Jose Luis Castillo
Publication of WO1999067616A1 publication Critical patent/WO1999067616A1/es
Publication of WO1999067616B1 publication Critical patent/WO1999067616B1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/16—Rotary-absorption dynamometers, e.g. of brake type
    • G01L3/20—Rotary-absorption dynamometers, e.g. of brake type fluid actuated
    • G01L3/205—Rotary-absorption dynamometers, e.g. of brake type fluid actuated of the air brake type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
  • Testing Of Engines (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Freno dinamométrico de fricción para uso en bancos de medida de potencia de motores que se caracteriza porque un ordenador controla los elementos actuadores y los elementos de medida durante ensayos de duración limitada. El freno comprende un disco móvil, unido al eje motor y preferentemente perforado para su refrigeración, sobre el que deslizan dos elementos rígidos fijos creando, por rozamiento, un par resistente que es medido mediante una célula de carga. Dichos elementos rígidos son accionados contra el disco móvil por un fuelle que recibe aire a presión a través de una válvula controlada por el ordenador.

Claims

7REIVINDICACIONES MODIFICADAS[recibidas por la oficina Internacional el 23 de diciembre de 1999 (23.12.99); reivindicaciones 1-5 reemplazadas por la nueva reivindicación 1 (1 página)]
1. Brake dyñamómeter for measure of po er combustión engines, compriεing a brake disk, brake shoes, a system of measuring of the speed of the disk, a system of measuring of the braking torque, a εystem of regulation of the pressure of brake shoes on the disk controlled from a computer, means that the duration of the trial is limited for the heating of the braking elements.
PCT/ES1999/000186 1998-06-25 1999-06-21 Freno dinamometrico de friccion WO1999067616A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP9801334 1998-06-25
ES9801334A ES2152827B1 (es) 1998-06-25 1998-06-25 Freno dinamometrico de friccion.

Publications (2)

Publication Number Publication Date
WO1999067616A1 WO1999067616A1 (es) 1999-12-29
WO1999067616B1 true WO1999067616B1 (es) 2000-03-09

Family

ID=8304276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1999/000186 WO1999067616A1 (es) 1998-06-25 1999-06-21 Freno dinamometrico de friccion

Country Status (2)

Country Link
ES (1) ES2152827B1 (es)
WO (1) WO1999067616A1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003829A (en) * 1989-09-29 1991-04-02 John P. DeConti Energy absorbing device and torque measuring apparatus therefor
US5465612A (en) * 1994-06-16 1995-11-14 Clayton Industries Method and apparatus for testing motor vehicles under simulated road conditions
GB2303218A (en) * 1995-07-08 1997-02-12 Michael Andrew George Portable dynamometer

Also Published As

Publication number Publication date
ES2152827B1 (es) 2001-09-01
ES2152827R (es) 2001-02-16
ES2152827A2 (es) 2001-02-01
WO1999067616A1 (es) 1999-12-29

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