BE826213A - Dispositif en vue d'indiquer la compression d'un moteur a combustion - Google Patents
Dispositif en vue d'indiquer la compression d'un moteur a combustionInfo
- 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
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)
- Testing Of Engines (AREA)
- Measuring Fluid Pressure (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
BE826213A true BE826213A (fr) | 1975-06-30 |
Family
ID=20320396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE153934A BE826213A (fr) | 1974-03-04 | 1975-03-03 | Dispositif en vue d'indiquer la compression d'un moteur a combustion |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE826213A (fr) |
DE (1) | DE2509199C3 (fr) |
DK (1) | DK82775A (fr) |
GB (1) | GB1467551A (fr) |
NL (2) | NL7502492A (fr) |
SE (1) | SE380348B (fr) |
Families Citing this family (9)
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 (fr) * | 1988-05-04 | 1993-08-04 | Robert Bosch Gmbh | Procede de detection de cognements dans des moteurs a combustion interne |
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 |
-
1974
- 1974-03-04 SE SE7402811A patent/SE380348B/xx not_active IP Right Cessation
-
1975
- 1975-02-27 GB GB832575A patent/GB1467551A/en not_active Expired
- 1975-03-03 NL NL7502492A patent/NL7502492A/xx unknown
- 1975-03-03 BE BE153934A patent/BE826213A/fr unknown
- 1975-03-03 DE DE2509199A patent/DE2509199C3/de not_active Expired
- 1975-03-03 DK DK82775*#A patent/DK82775A/da not_active Application Discontinuation
-
1980
- 1980-05-14 NL NL8002781A patent/NL8002781A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1467551A (en) | 1977-03-16 |
SE380348B (sv) | 1975-11-03 |
DE2509199A1 (de) | 1975-10-09 |
NL7502492A (nl) | 1975-09-08 |
DK82775A (fr) | 1975-09-05 |
SE7402811L (fr) | 1975-09-05 |
DE2509199B2 (de) | 1980-02-21 |
NL8002781A (nl) | 1980-09-30 |
DE2509199C3 (de) | 1980-10-16 |
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