ES2168002T3 - Aparato de ensayo para materiales de friccion. - Google Patents

Aparato de ensayo para materiales de friccion.

Info

Publication number
ES2168002T3
ES2168002T3 ES99901735T ES99901735T ES2168002T3 ES 2168002 T3 ES2168002 T3 ES 2168002T3 ES 99901735 T ES99901735 T ES 99901735T ES 99901735 T ES99901735 T ES 99901735T ES 2168002 T3 ES2168002 T3 ES 2168002T3
Authority
ES
Spain
Prior art keywords
cooling means
rubbing element
rubbing
cool
heat exchanger
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
ES99901735T
Other languages
English (en)
Inventor
Ronald Ian Cotterill
Kenneth Dunning
James Barry Marshall
Alan Davenport
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.)
Federal Mogul Friction Products GmbH
Federal Mogul Friction Products Ltd
Original Assignee
Federal Mogul Friction Products GmbH
Federal Mogul Friction Products Ltd
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 Federal Mogul Friction Products GmbH, Federal Mogul Friction Products Ltd filed Critical Federal Mogul Friction Products GmbH
Application granted granted Critical
Publication of ES2168002T3 publication Critical patent/ES2168002T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/28—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for testing brakes
    • G01L5/288—Measuring the force necessary to rotate a braked wheel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Abstract

Aparato (10; 100) para probar el comportamiento de fricción del material (31, 32) de fricción seco en un acople (30) de fricción con una superficie (33) de frotamiento relativamente en movimiento contra la cual se presiona repetidamente dicho material, comprendiendo el aparato (i) un portador (12) de elemento dispuesto para soportar un elemento (34) de frotamiento de material térmicamente conductor, que tiene dicha superficie de frotamiento, siendo dicho elemento portador móvil en el plano delasuperficie de frotamiento, (ii) un portador (20) de muestra para al menos una muestra de dicho material de fricción, dispuesto de cara a dicho elemento portador, comprendiendo uno de dichos portadores (12) de elemento de muestras una plancha (12) que es giratoria dentro de los límites de restricción y siendo giratorio el otro de dichos portadores (20) con respecto a la plancha, (iii) un medio (22, 23) motriz de portador dispuesto para mover dicho otro de los portadores y el componente de acople de fricción del mismo en dirección ortogonal y paralela con respecto a dicha plancha y el componente de acople de fricción del mismo para establecer e interrumpir el contacto de frotamiento entre la superficie de frotamiento y cada muestra de contacto, y caracterizado por (iv) un medio (52, 16) de medición capaz de operar para detectar la temperatura del elemento de frotamiento y, en respuesta a la fricción entre la superficie de frotamiento y el material de fricción, limitar el giro de la plancha y medir la fuerza aplicada a dicha plancha por medio del elemento de frotamiento, (v) un medio (50) de control capaz de operar para controlar el medio motriz del portador para efectuar el acoplamiento de fricción en respuesta a qie la temperatura del elemento de frotamiento esté por debajo de una temperatura de disparo predeterminada, y (vi) un medio (40; 400) de refrigeración capaz de operar para extraer forzosamente calor del elemento de frotamiento para reducirlo a dicha temperatura de disparo predeterminada.
ES99901735T 1998-01-22 1999-01-18 Aparato de ensayo para materiales de friccion. Expired - Lifetime ES2168002T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9801217A GB2333600B (en) 1998-01-22 1998-01-22 Friction material testing apparatus

Publications (1)

Publication Number Publication Date
ES2168002T3 true ES2168002T3 (es) 2002-05-16

Family

ID=10825609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99901735T Expired - Lifetime ES2168002T3 (es) 1998-01-22 1999-01-18 Aparato de ensayo para materiales de friccion.

Country Status (9)

Country Link
US (1) US6330820B1 (es)
EP (1) EP1049920B1 (es)
JP (1) JP2002501189A (es)
AT (1) ATE211547T1 (es)
AU (1) AU735456B2 (es)
DE (1) DE69900743T2 (es)
ES (1) ES2168002T3 (es)
GB (1) GB2333600B (es)
WO (1) WO1999037993A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040226350A1 (en) * 2003-03-17 2004-11-18 Kim Jin Hong Apparatus and method for testing endurance of optical disc
KR100947230B1 (ko) * 2003-09-16 2010-03-11 엘지전자 주식회사 광디스크 표면의 기계적 내구성 검사 장치 및 방법
US7299701B2 (en) * 2005-09-23 2007-11-27 General Motors Corporation Compressive fatigue and energy test apparatus and method for testing clutch plate friction materials
DE102006042501B4 (de) * 2006-09-07 2010-11-25 Eisenmann Anlagenbau Gmbh & Co. Kg Verfahren und Anlage zum Trocknen von Gegenständen
EP2051055A3 (de) * 2007-10-19 2014-05-07 Audi AG Vorrichtung zur Untersuchung einer Bremsscheibe unter Salz-Nass-Kälte-Einflüssen
CN102216754B (zh) * 2008-08-25 2014-03-19 宝洁公司 纤维或基质在机械处理时的摩擦性能的评估方法
GB0911850D0 (en) * 2009-07-08 2009-08-19 Southside Thermal Sciences Sts Improved wear resistant and erosion resistant sensor coating
RU2491531C1 (ru) * 2012-02-16 2013-08-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Способ определения коэффициента сухого трения фрикционных пар при быстро осциллирующих перемещениях
US9194784B1 (en) * 2012-07-26 2015-11-24 Hongfeng Bi High pressure, high temperature lubricity tester
US9423324B1 (en) * 2013-03-07 2016-08-23 J.M. Parish Enterprises, LLC Machine for preparing an asphalt sample by polishing the surface of the sample and associated method
US9528974B2 (en) * 2013-10-11 2016-12-27 Baker Hughes Incorporated Friction apparatus and method for measuring lubricity of downhole fluids
CN103698270A (zh) * 2013-11-28 2014-04-02 西安近代化学研究所 螺压推进剂物料螺压成型过程中机体工艺温度测量装置
FR3034518B1 (fr) * 2015-04-02 2017-04-28 Peugeot Citroen Automobiles Sa Procede d'essai de disques de frein comprenant un chauffage par induction avec refroidissement du moyeu
RU173687U1 (ru) * 2017-04-24 2017-09-05 Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" Устройство для исследования материалов на трение
CN107703014B (zh) * 2017-11-03 2024-04-09 岭东核电有限公司 高温高压环境冲击磨损试验机
CN111003022B (zh) * 2019-12-25 2021-11-30 中国铁道科学研究院集团有限公司通信信号研究所 一种基于磁栅测量的道岔动作全过程监测方法及装置
CN112782021B (zh) * 2020-12-31 2024-03-26 深圳精达宇科技有限公司 智能扫地机器人清扫部件全自动测试设备及其控制方法
CN115144429B (zh) * 2022-09-01 2022-11-11 中国有色金属工业昆明勘察设计研究院有限公司 一种深部饱和松软尾矿原状样冻胀试验系统及方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH228008A (de) * 1941-10-06 1943-07-31 Bamag Meguin Aktiengesellschaf Prüfeinrichtung für Reibstoffe, insbesondere für Bremsbeläge.
US3360977A (en) * 1965-07-30 1968-01-02 Budd Co Apparatus and method for testing friction materials
US3444720A (en) * 1966-12-06 1969-05-20 Herbert W Link Brake lining testing device
US3852993A (en) * 1972-08-01 1974-12-10 M Bronovets Method of determining the frictional and mechanical properties of materials and a device for the realization thereof
US4121925A (en) * 1974-01-15 1978-10-24 Ferodo Limited Method of producing grey cast iron brake rotors with uniform friction and wear characteristics
US4051713A (en) * 1976-03-23 1977-10-04 Actus, Inc. Friction measuring and testing method and apparatus
US4038863A (en) * 1976-11-19 1977-08-02 Arguto, Inc. Machine for testing and comparing bearings and bearing materials
DE3911656A1 (de) * 1989-04-10 1990-10-11 Ekuma Werkzeug & Maschbau Pruefgeraet fuer die bremsanlage eines kraftfahrzeugs
NL9002046A (nl) * 1990-09-18 1992-04-16 Hoogovens Groep Bv Wrijvingstester.
US5167148A (en) * 1991-07-11 1992-12-01 Allied-Signal Inc. Frictional properties test mechanism
US5697472A (en) * 1996-02-09 1997-12-16 Caterpillar Inc. Wear indicator
US5685193A (en) * 1996-07-08 1997-11-11 Cooper Industries, Inc. Disc brake pad assembly proof-testing
US5689058A (en) * 1996-12-20 1997-11-18 Cooper Industries, Inc. Friction material evaluation apparatus

Also Published As

Publication number Publication date
GB9801217D0 (en) 1998-03-18
WO1999037993A1 (en) 1999-07-29
AU735456B2 (en) 2001-07-12
AU2174099A (en) 1999-08-09
DE69900743D1 (de) 2002-02-28
GB2333600B (en) 2002-02-20
EP1049920B1 (en) 2002-01-02
US6330820B1 (en) 2001-12-18
GB2333600A (en) 1999-07-28
JP2002501189A (ja) 2002-01-15
ATE211547T1 (de) 2002-01-15
EP1049920A1 (en) 2000-11-08
DE69900743T2 (de) 2002-09-26

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