BE826213A - DEVICE FOR INDICATING THE COMPRESSION OF A COMBUSTION ENGINE - Google Patents

DEVICE FOR INDICATING THE COMPRESSION OF A COMBUSTION ENGINE

Info

Publication number
BE826213A
BE826213A BE153934A BE153934A BE826213A BE 826213 A BE826213 A BE 826213A BE 153934 A BE153934 A BE 153934A BE 153934 A BE153934 A BE 153934A BE 826213 A BE826213 A BE 826213A
Authority
BE
Belgium
Prior art keywords
compression
indicating
combustion engine
combustion
engine
Prior art date
Application number
BE153934A
Other languages
French (fr)
Inventor
P-O Olsson
M Wallin
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 filed Critical
Publication of BE826213A publication Critical patent/BE826213A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/085—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by measuring fluctuations of starter motor current or of battery voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Measuring Fluid Pressure (AREA)
BE153934A 1974-03-04 1975-03-03 DEVICE FOR INDICATING THE COMPRESSION OF A COMBUSTION ENGINE BE826213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7402811A SE380348B (en) 1974-03-04 1974-03-04 DEVICE FOR INDICATING RELATIVE COMPRESSION DIFFERENCES IN A MULTI-CYLINDER COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
BE826213A true BE826213A (en) 1975-06-30

Family

ID=20320396

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153934A BE826213A (en) 1974-03-04 1975-03-03 DEVICE FOR INDICATING THE COMPRESSION OF A COMBUSTION ENGINE

Country Status (6)

Country Link
BE (1) BE826213A (en)
DE (1) DE2509199C3 (en)
DK (1) DK82775A (en)
GB (1) GB1467551A (en)
NL (2) NL7502492A (en)
SE (1) SE380348B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489617A (en) * 1982-07-14 1984-12-25 Eaton Corporation Quality control method
AT388457B (en) * 1986-11-25 1989-06-26 Avl Verbrennungskraft Messtech METHOD AND DEVICE FOR TESTING AN INTERNAL COMBUSTION ENGINE
AT387463B (en) * 1986-11-25 1989-01-25 Avl Verbrennungskraft Messtech DIAGNOSTIC METHOD FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINES AND DEVICE FOR IMPLEMENTING THE METHOD
JPH02504307A (en) * 1988-05-04 1990-12-06 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング How to detect knocking in an internal combustion engine
DE3932649A1 (en) * 1989-09-29 1991-04-18 Bosch Gmbh Robert METHOD FOR DETERMINING THE RUNNING RUNNING OF AN INTERNAL COMBUSTION ENGINE
DE4337720A1 (en) * 1993-11-05 1995-05-18 Bayerische Motoren Werke Ag Device for evaluating the compression of a multi-cylinder internal combustion engine
GB9818791D0 (en) 1998-08-28 1998-10-21 Sun Electric Uk Ltd Method and apparatus for automotive and other testing
CN103675493B (en) * 2012-09-07 2016-07-20 上海汽车集团股份有限公司 Fault detection method for starter of automobile
CN103674566B (en) * 2012-09-07 2016-08-17 上海汽车集团股份有限公司 Automobile start monitoring method based on peak inrush current

Also Published As

Publication number Publication date
SE7402811L (en) 1975-09-05
NL7502492A (en) 1975-09-08
DE2509199C3 (en) 1980-10-16
GB1467551A (en) 1977-03-16
DK82775A (en) 1975-09-05
SE380348B (en) 1975-11-03
NL8002781A (en) 1980-09-30
DE2509199A1 (en) 1975-10-09
DE2509199B2 (en) 1980-02-21

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