MX393585B - Método y equipo para estudiar y establecer las condiciones físicoquímicas de la fricción estática entre un elemento de frenado y un elemento al que se le aplicará el freno - Google Patents

Método y equipo para estudiar y establecer las condiciones físicoquímicas de la fricción estática entre un elemento de frenado y un elemento al que se le aplicará el freno

Info

Publication number
MX393585B
MX393585B MX2019002563A MX2019002563A MX393585B MX 393585 B MX393585 B MX 393585B MX 2019002563 A MX2019002563 A MX 2019002563A MX 2019002563 A MX2019002563 A MX 2019002563A MX 393585 B MX393585 B MX 393585B
Authority
MX
Mexico
Prior art keywords
potential
phisico
stiction
braked
studying
Prior art date
Application number
MX2019002563A
Other languages
English (en)
Other versions
MX2019002563A (es
Inventor
Xicola Agustin Sin
Nicolo'' Alessandro De
Francesco Andreatta
Lorenzo Fedrizzi
Original Assignee
Itt Italia Srl
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 Itt Italia Srl filed Critical Itt Italia Srl
Publication of MX2019002563A publication Critical patent/MX2019002563A/es
Publication of MX393585B publication Critical patent/MX393585B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4161—Systems measuring the voltage and using a constant current supply, e.g. chronopotentiometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0266—Cylindrical specimens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Braking Arrangements (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Micromachines (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Método en donde un primer y un segundo elemento mecánico (4, 5) se unen respectivamente a un primer y segundo soporte (7, 9), que están sumergidos en un electrolito (21) junto con un electrodo auxiliar (19) y un electrodo de referencia (20) para formar una celda electroquímica (2) en donde el segundo elemento mecánico de esta es un electrodo de trabajo que se conecta a un cable eléctrico aislado (12) conectado además el electrodo auxiliar a un generador potencial/de corriente (23); una primera cara descubierta (15) del segundo elemento, para el resto de este incorporado dentro del segundo soporte, se presiona contra el primer elemento (4) y se pasa un potencial que se aplica al segundo elemento de al menos un valor predeterminado y/o una corriente eléctrica predeterminada, que detecta la corriente eléctrica que se transmite a través del electrolito como una función del potencial aplicado y/o el potencial que se establece como una función de la corriente predeterminada.
MX2019002563A 2016-09-05 2017-09-05 Método y equipo para estudiar y establecer las condiciones físicoquímicas de la fricción estática entre un elemento de frenado y un elemento al que se le aplicará el freno MX393585B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000089576A IT201600089576A1 (it) 2016-09-05 2016-09-05 Metodo e attrezzatura per lo studio e la determinazione delle condizioni fisico-chimiche di adesione tra un elemento frenante ed un elemento da frenare
PCT/IB2017/055334 WO2018042404A1 (en) 2016-09-05 2017-09-05 Method and equipment for studying and establishing the phisico-chemical conditions of stiction between a braking element and an element to be braked

Publications (2)

Publication Number Publication Date
MX2019002563A MX2019002563A (es) 2019-12-05
MX393585B true MX393585B (es) 2025-03-24

Family

ID=58606344

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002563A MX393585B (es) 2016-09-05 2017-09-05 Método y equipo para estudiar y establecer las condiciones físicoquímicas de la fricción estática entre un elemento de frenado y un elemento al que se le aplicará el freno

Country Status (8)

Country Link
US (2) US11280721B2 (es)
EP (1) EP3507587B1 (es)
JP (1) JP2019526802A (es)
KR (1) KR102399405B1 (es)
CN (1) CN109791105B (es)
IT (1) IT201600089576A1 (es)
MX (1) MX393585B (es)
WO (1) WO2018042404A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600089576A1 (it) 2016-09-05 2018-03-05 Itt Italia Srl Metodo e attrezzatura per lo studio e la determinazione delle condizioni fisico-chimiche di adesione tra un elemento frenante ed un elemento da frenare
KR102681611B1 (ko) * 2018-12-17 2024-07-03 한화에어로스페이스 주식회사 정적 마찰 토크 측정 방법
CN112930474B (zh) * 2019-01-18 2025-01-03 波音公司 对腐蚀进行测量的系统和方法
CN110160953B (zh) * 2019-06-12 2021-09-03 贵州大学 一种模块化摩擦磨损试验机
DE102019130507B3 (de) * 2019-11-12 2021-05-12 Forschungszentrum Jülich GmbH Elektrische Messanordnung für sekundäre Alkali-Festelektrolyt-Batterien
RU2725108C1 (ru) * 2019-12-27 2020-06-29 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Устройство для изучения коррозионно-усталостного разрушения металлов и сплавов в ходе механических испытаний в жидком электролите
IT202300017610A1 (it) 2023-08-25 2025-02-25 Itt Italia Srl Blocco in materiale d'attrito, in particolare per equipaggiamento di pastiglie freno e pastiglie freno e metodo associati

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795900A (en) 1995-10-03 1998-08-18 Abbott Laboratories Symmetrical bis-heteroaryl-methoxy-phenylalkyl carboxylates as inhibitors of leukotriene biosynthesis
US5795990A (en) * 1997-07-30 1998-08-18 Center For Tribology, Inc. Method and apparatus for measuring friction and wear characteristics of materials
KR101113324B1 (ko) * 2009-07-17 2012-03-13 (주)금영제너럴 제동성능시험장치
JP5136997B2 (ja) * 2011-01-26 2013-02-06 国立大学法人東北大学 光学顕微鏡観察機能を備えた電気化学計測用微小電極システム
ES2490115A1 (es) * 2013-02-28 2014-09-02 Universidad Complutense De Madrid Celda electroquímica para la realización de ensayos de corrosión sobre superficies planas.
WO2015142911A1 (en) 2014-03-17 2015-09-24 Grabit, Inc. Electroadhesive gripping system with smart brake and metering
CN104237119B (zh) * 2014-10-11 2016-06-22 泰山体育产业集团有限公司 一种新型微控静摩擦系数测试仪
IT201600089576A1 (it) 2016-09-05 2018-03-05 Itt Italia Srl Metodo e attrezzatura per lo studio e la determinazione delle condizioni fisico-chimiche di adesione tra un elemento frenante ed un elemento da frenare

Also Published As

Publication number Publication date
KR102399405B1 (ko) 2022-05-17
US11280721B2 (en) 2022-03-22
KR20190046893A (ko) 2019-05-07
MX2019002563A (es) 2019-12-05
CN109791105A (zh) 2019-05-21
EP3507587B1 (en) 2020-06-17
IT201600089576A1 (it) 2018-03-05
CN109791105B (zh) 2021-08-20
US20220317022A1 (en) 2022-10-06
EP3507587A1 (en) 2019-07-10
US20210278336A1 (en) 2021-09-09
JP2019526802A (ja) 2019-09-19
US12025551B2 (en) 2024-07-02
WO2018042404A1 (en) 2018-03-08

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