ES2184699T3 - Procedimiento y dispositivo para controlar cojinetes de friccion de una maquina de piston alternativo, especialmente de un motor de combustion interna. - Google Patents

Procedimiento y dispositivo para controlar cojinetes de friccion de una maquina de piston alternativo, especialmente de un motor de combustion interna.

Info

Publication number
ES2184699T3
ES2184699T3 ES00910477T ES00910477T ES2184699T3 ES 2184699 T3 ES2184699 T3 ES 2184699T3 ES 00910477 T ES00910477 T ES 00910477T ES 00910477 T ES00910477 T ES 00910477T ES 2184699 T3 ES2184699 T3 ES 2184699T3
Authority
ES
Spain
Prior art keywords
combustion engine
internal combustion
thermocurrent
piston machine
procedure
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
ES00910477T
Other languages
English (en)
Inventor
David Stedham
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.)
ELECTRICAL ENG CO Ltd
Original Assignee
ELECTRICAL ENG CO 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4194156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2184699(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ELECTRICAL ENG CO Ltd filed Critical ELECTRICAL ENG CO Ltd
Application granted granted Critical
Publication of ES2184699T3 publication Critical patent/ES2184699T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • 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
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Testing Of Engines (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Procedimiento para controlar cojinetes de fricción de una máquina de pistón alternativo, especialmente de un motor de combustión interna, en el que al menos en un cilindro (Z1, Z2, Z3) un pistón (13) desplazable está conectado con un eje (1) del cigüeñal mediante una biela (9), con lo que una corriente (I) termoeléctrica que se origina en uno de estos cojinetes (2a, 10, 11) de fricción, en cada caso, al romperse una película (5) lubricante entre sus piezas de cojinete en relación móviles una con otra a partir de distintos materiales conductores de electricidad y debido a un gradiante de temperatura, se utiliza en un aparato (14) de control como señal de control, caracterizado porque la corriente (I) termoeléctrica se aumenta y se extiende y, durante al menos un ciclo de trabajo, se consultan, en función del ángulo de giro del eje (1) del cigüeñal, síntomas significativos de los cojinetes (2a, 10, 11) de fricción, con lo que al presentarse un síntoma significativo se emite una señal de control de un daño de un determinado cojinete de fricción.
ES00910477T 1999-04-22 2000-03-24 Procedimiento y dispositivo para controlar cojinetes de friccion de una maquina de piston alternativo, especialmente de un motor de combustion interna. Expired - Lifetime ES2184699T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74299 1999-04-22

Publications (1)

Publication Number Publication Date
ES2184699T3 true ES2184699T3 (es) 2003-04-16

Family

ID=4194156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00910477T Expired - Lifetime ES2184699T3 (es) 1999-04-22 2000-03-24 Procedimiento y dispositivo para controlar cojinetes de friccion de una maquina de piston alternativo, especialmente de un motor de combustion interna.

Country Status (14)

Country Link
EP (1) EP1171695B1 (es)
JP (1) JP4261776B2 (es)
KR (1) KR100618424B1 (es)
CN (1) CN1161535C (es)
AT (1) ATE227805T1 (es)
AU (1) AU3269500A (es)
DE (1) DE50000760C5 (es)
DK (1) DK1171695T3 (es)
ES (1) ES2184699T3 (es)
NO (1) NO20015084L (es)
PL (1) PL202096B1 (es)
PT (1) PT1171695E (es)
RU (1) RU2230975C2 (es)
WO (1) WO2000065205A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH697582B1 (de) * 2004-03-09 2008-12-15 Schaller Automation Verfahren und Einrichtung zur Steuerung der Zufuhr von Schmiermittel zur Zylinderlauffläche eines Kolbens eines Hubkolbenmotors.
CH698053B1 (de) * 2005-09-16 2009-05-15 Schaller Automation Verfahren zum Betrieb eines Verbrennungsmotors im Schadensfall und Einrichtung zur Durchführung des Verfahrens.
DE102012006498B4 (de) 2012-03-29 2019-08-14 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine, Brennkraftmaschine sowie Prüfstand
KR102230163B1 (ko) * 2016-06-21 2021-03-22 현대중공업 주식회사 엔진 베어링 마모 감시 시스템
CN107782555B (zh) * 2017-11-22 2022-09-20 华中科技大学 一种测试大型旋转机械轴瓦性能及寿命的多功能试验台
CN109238714B (zh) * 2018-10-18 2019-12-27 浙江大学 高速重载曲轴-滑动轴承系统动态试验台
CN109357871B (zh) * 2018-12-12 2020-11-06 中国北方发动机研究所(天津) 一种发动机连杆小头轴承考核试验台及测试系统
KR20210047438A (ko) 2019-10-21 2021-04-30 현대자동차주식회사 베어링 간극 측정장치 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1072122B (it) * 1976-12-02 1985-04-10 Fiat Spa Dispositivo di misura della lubrificazione dell albero motore di un motore alternativo a combustione interna
IT1072716B (it) * 1977-02-21 1985-04-10 Fiat Spa Dispositivo di misura della lubrificazione dell albero motore alternativo a combustione interna a ponte di wheatstone
NL7905026A (nl) * 1979-06-28 1980-12-30 Skf Ind Trading & Dev Inrichting voor het meten van de smering van door een smeermiddel gesmeerde, ten opzichte van elkaar rollende of glijdende oppervlakken.
JPS56154640A (en) * 1980-05-02 1981-11-30 Hitachi Ltd Method for monitoring bearing
DE3338420C2 (de) * 1983-10-22 1985-11-07 Schaller-Automation Industrielle Automationstechnik KG, 6653 Blieskastel Verfahren zur Überwachung von Schmierstellen
AT391028B (de) * 1985-05-21 1990-08-10 Avl Verbrennungskraft Messtech Messverfahren zur gewinnung von daten ueber betriebs- und zustandsgroessen einer selbstoder fremdgetriebenen, druckumlaufgeschmierten brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
NO20015084L (no) 2001-12-19
PT1171695E (pt) 2003-03-31
EP1171695B1 (de) 2002-11-13
AU3269500A (en) 2000-11-10
RU2230975C2 (ru) 2004-06-20
DE50000760D1 (de) 2002-12-19
JP2002543371A (ja) 2002-12-17
WO2000065205A1 (de) 2000-11-02
KR100618424B1 (ko) 2006-08-31
JP4261776B2 (ja) 2009-04-30
CN1161535C (zh) 2004-08-11
DE50000760C5 (de) 2011-04-14
PL351495A1 (en) 2003-04-22
ATE227805T1 (de) 2002-11-15
DK1171695T3 (da) 2003-03-10
NO20015084D0 (no) 2001-10-18
CN1357080A (zh) 2002-07-03
KR20020021088A (ko) 2002-03-18
PL202096B1 (pl) 2009-06-30
EP1171695A1 (de) 2002-01-16

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