SE380348B - Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor - Google Patents

Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor

Info

Publication number
SE380348B
SE380348B SE7402811A SE7402811A SE380348B SE 380348 B SE380348 B SE 380348B SE 7402811 A SE7402811 A SE 7402811A SE 7402811 A SE7402811 A SE 7402811A SE 380348 B SE380348 B SE 380348B
Authority
SE
Sweden
Prior art keywords
combustion engine
cylinder combustion
indicating relative
relative compression
compression differences
Prior art date
Application number
SE7402811A
Other languages
English (en)
Other versions
SE7402811L (sv
Inventor
P-O Olsson
M Wallin
Original Assignee
Svensk Bilprovning Ab
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 Svensk Bilprovning Ab filed Critical Svensk Bilprovning Ab
Priority to SE7402811A priority Critical patent/SE380348B/sv
Priority to GB832575A priority patent/GB1467551A/en
Priority to NL7502492A priority patent/NL7502492A/xx
Priority to BE153934A priority patent/BE826213A/xx
Priority to DE2509199A priority patent/DE2509199C3/de
Priority to DK82775*#A priority patent/DK82775A/da
Publication of SE7402811L publication Critical patent/SE7402811L/xx
Publication of SE380348B publication Critical patent/SE380348B/sv
Priority to NL8002781A priority patent/NL8002781A/nl

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)
SE7402811A 1974-03-04 1974-03-04 Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor SE380348B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7402811A SE380348B (sv) 1974-03-04 1974-03-04 Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor
GB832575A GB1467551A (en) 1974-03-04 1975-02-27 Apparatuses for indicating relative compression differences in a multi-cylinder internal combustion engine
NL7502492A NL7502492A (nl) 1974-03-04 1975-03-03 Toestel voor het aantonen van verschillen in de gasverdichtings in de cylinders van een verbran- dingsmotor.
BE153934A BE826213A (fr) 1974-03-04 1975-03-03 Dispositif en vue d'indiquer la compression d'un moteur a combustion
DE2509199A DE2509199C3 (de) 1974-03-04 1975-03-03 Schaltungsanordnung zur Messung und Anzeige der relativen Kompressionsdrucke eines Verbrennungsmotors
DK82775*#A DK82775A (sv) 1974-03-04 1975-03-03
NL8002781A NL8002781A (nl) 1974-03-04 1980-05-14 Toestel voor het vaststellen en aangeven van verschillen in de gasverdichting in de cylinders van een verbrandingsmotor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7402811A SE380348B (sv) 1974-03-04 1974-03-04 Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor

Publications (2)

Publication Number Publication Date
SE7402811L SE7402811L (sv) 1975-09-05
SE380348B true SE380348B (sv) 1975-11-03

Family

ID=20320396

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402811A SE380348B (sv) 1974-03-04 1974-03-04 Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor

Country Status (6)

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

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 (de) * 1986-11-25 1989-06-26 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur pruefung einer brennkraftmaschine
AT387463B (de) * 1986-11-25 1989-01-25 Avl Verbrennungskraft Messtech Diagnoseverfahren fuer mehrzylindrige brennkraftmaschinen und einrichtung zur durchfuehrung des verfahrens
EP0394234B1 (en) * 1988-05-04 1993-08-04 Robert Bosch Gmbh Method of detecting knocking in internal combustion engines
DE3932649A1 (de) * 1989-09-29 1991-04-18 Bosch Gmbh Robert Verfahren zum ermitteln der laufunruhe einer brennkraftmaschine
DE4337720A1 (de) * 1993-11-05 1995-05-18 Bayerische Motoren Werke Ag Vorrichtung zur Auswertung der Verdichtung eines mehrzylindrigen Verbrennungsmotors
GB9818791D0 (en) * 1998-08-28 1998-10-21 Sun Electric Uk Ltd Method and apparatus for automotive and other testing
CN103675493B (zh) * 2012-09-07 2016-07-20 上海汽车集团股份有限公司 汽车起动机故障检测方法
CN103674566B (zh) * 2012-09-07 2016-08-17 上海汽车集团股份有限公司 基于最大峰值电流的汽车起动监测方法

Also Published As

Publication number Publication date
GB1467551A (en) 1977-03-16
DE2509199A1 (de) 1975-10-09
BE826213A (fr) 1975-06-30
NL7502492A (nl) 1975-09-08
DK82775A (sv) 1975-09-05
SE7402811L (sv) 1975-09-05
DE2509199B2 (de) 1980-02-21
NL8002781A (nl) 1980-09-30
DE2509199C3 (de) 1980-10-16

Similar Documents

Publication Publication Date Title
SE434423B (sv) Drivanordning for en balanseringsanordning i en forbrenningskolvmotor
SE396444B (sv) Tendanordning for en forbrenningsmotor
SE434543B (sv) Brensleinsprutningsanordning for en forbrenningsmotor
IT1030174B (it) Dispositivo rivelatore dei difetti di combustione in un motore ad accensione comandata
AT371224B (de) Vergaser fuer eine brennkraftmaschine
BE824640A (fr) Moteur a combustion interne
SE411569B (sv) Tendsystem for forbrenningsmotor
SE7801999L (sv) Tendningsanordning for forbrenningsmotorer
SE380348B (sv) Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor
FR2291360A1 (fr) Perfectionnements aux moteurs a combustion interne
BE827899A (fr) Moteurs a combustion interne
SE426184B (sv) Startapparat for en forbrenningsmotor
FR2328116A1 (fr) Perfectionnement aux moteurs a combustion interne
SE405276B (sv) Tendanleggning for en forbrenningsmotor
BE833033A (fr) Moteur a combustion interne
BE833600A (fr) Moteur a combustion interne
BE831482A (fr) Moteur a combustion interne
SE7511562L (sv) Forbrenningsmotor med kompressionstendning
SE7511330L (sv) Tendningsanordning for forbrenningsmotorer
SE391006B (sv) Tendanordning for en forbrenningsmotor
SE409598B (sv) Regleranordning for tendforstellning for en forbrenningsmotor
FR2276470A1 (fr) Piston pour moteurs a combustion interne
SE7511877L (sv) Tendfordelare for forbrenningsmotorer
SE385157B (sv) Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor
FR2322263A1 (fr) Perfectionnement aux moteurs a combustion interne

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7402811-9

Format of ref document f/p: F