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MD2315B2 - Method of diagnosing the lubrication system of the internal combustion engines - Google Patents
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MD2315B2 - Method of diagnosing the lubrication system of the internal combustion engines - Google Patents

Method of diagnosing the lubrication system of the internal combustion engines Download PDF

Info

Publication number
MD2315B2
MD2315B2 MD20010360A MD20010360A MD2315B2 MD 2315 B2 MD2315 B2 MD 2315B2 MD 20010360 A MD20010360 A MD 20010360A MD 20010360 A MD20010360 A MD 20010360A MD 2315 B2 MD2315 B2 MD 2315B2
Authority
MD
Moldova
Prior art keywords
oil
lubrication system
diagnosing
internal combustion
main line
Prior art date
Application number
MD20010360A
Other languages
Romanian (ro)
Other versions
MD2315C2 (en
MD20010360A (en
Inventor
Vasile JOMIRU
Dorian Jomiru
Original Assignee
Univ Tehnica Moldovei
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 Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDA20010360A priority Critical patent/MD2315C2/en
Publication of MD20010360A publication Critical patent/MD20010360A/en
Publication of MD2315B2 publication Critical patent/MD2315B2/en
Publication of MD2315C2 publication Critical patent/MD2315C2/en

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  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)

Abstract

The invention relates to the motor vehicle operation and may be used for diagnosing the lubrication system of the internal combustion engines. The proposed method includes measurement of the oil pressure in the oil main line at the crankshaft constant rotation in conditions of oil flow and supply cut off through a calibrated throttle valve, connected to the oil main line. Supplementary, it is measured the oil pressure at the inlet of oil filter of the oil main line in oil flow and supply cut off conditions.The technical state of the oil pump and of the lubrication system elements is determined on the basis of calculations, using the measurement results.Claims: 1Fig.: 1
MDA20010360A 2001-11-06 2001-11-06 Method of diagnosing the lubrication system of the internal combustion engines MD2315C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010360A MD2315C2 (en) 2001-11-06 2001-11-06 Method of diagnosing the lubrication system of the internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010360A MD2315C2 (en) 2001-11-06 2001-11-06 Method of diagnosing the lubrication system of the internal combustion engines

Publications (3)

Publication Number Publication Date
MD20010360A MD20010360A (en) 2003-09-30
MD2315B2 true MD2315B2 (en) 2003-11-30
MD2315C2 MD2315C2 (en) 2004-06-30

Family

ID=29267985

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010360A MD2315C2 (en) 2001-11-06 2001-11-06 Method of diagnosing the lubrication system of the internal combustion engines

Country Status (1)

Country Link
MD (1) MD2315C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2735G2 (en) * 2004-07-30 2005-12-31 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method of secondary cataract treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2399897C1 (en) * 2009-04-08 2010-09-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Челябинский государственный агроинженерный университет" Method to diagnose clogging of ice lubrication system oil header

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US660941A (en) * 1900-03-31 1900-10-30 George Charles Zang Deflector for locomotive-engine cabs.
SU1545133A1 (en) * 1987-05-13 1990-02-23 Челябинский Институт Механизации И Электрификации Сельского Хозяйства Method of diagnosis of i.c. engine
MD1599G2 (en) * 2000-03-07 2001-11-30 JOMIRU Vasile Method of compression determination in the internal combustion engine with spark ignition
MD1623G2 (en) * 2000-04-04 2001-11-30 JOMIRU Vasile Method of determining the compression of the internal combustion engine with spark ignition
RU2191362C2 (en) * 2000-08-04 2002-10-20 Орловский государственный аграрный университет Method of diagnosing condition of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2735G2 (en) * 2004-07-30 2005-12-31 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method of secondary cataract treatment

Also Published As

Publication number Publication date
MD2315C2 (en) 2004-06-30
MD20010360A (en) 2003-09-30

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees