IT1058575B - METHOD AND APPARATUS TO MEASURE POWER CONTRIBUTION AND COMPRESSION OF EACH CYLINDER THE SPEED AND STOP TIME OF AN INTERNAL COMBUSTION ENGINE AND TO FINISH THE STATE OF ITS RHOGEN THRUST - Google Patents
METHOD AND APPARATUS TO MEASURE POWER CONTRIBUTION AND COMPRESSION OF EACH CYLINDER THE SPEED AND STOP TIME OF AN INTERNAL COMBUSTION ENGINE AND TO FINISH THE STATE OF ITS RHOGEN THRUSTInfo
- Publication number
- IT1058575B IT1058575B IT2162676A IT2162676A IT1058575B IT 1058575 B IT1058575 B IT 1058575B IT 2162676 A IT2162676 A IT 2162676A IT 2162676 A IT2162676 A IT 2162676A IT 1058575 B IT1058575 B IT 1058575B
- Authority
- IT
- Italy
- Prior art keywords
- rhogen
- thrust
- finish
- compression
- cylinder
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/10—Measuring dwell or antidwell time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/02—Checking or adjusting ignition timing
- F02P17/04—Checking or adjusting ignition timing dynamically
- F02P17/06—Checking or adjusting ignition timing dynamically using a stroboscopic lamp
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
- G01M15/044—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56207475A | 1975-03-26 | 1975-03-26 | |
| US05/562,090 US3986009A (en) | 1975-03-26 | 1975-03-26 | Power contribution measurement system for internal combustion engines |
| US05/562,089 US3955135A (en) | 1975-03-26 | 1975-03-26 | Vehicle rpm and dwell measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1058575B true IT1058575B (en) | 1982-05-10 |
Family
ID=27415868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2162676A IT1058575B (en) | 1975-03-26 | 1976-03-26 | METHOD AND APPARATUS TO MEASURE POWER CONTRIBUTION AND COMPRESSION OF EACH CYLINDER THE SPEED AND STOP TIME OF AN INTERNAL COMBUSTION ENGINE AND TO FINISH THE STATE OF ITS RHOGEN THRUST |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS51119405A (en) |
| AU (1) | AU498818B2 (en) |
| BE (1) | BE840051A (en) |
| BR (1) | BR7601810A (en) |
| DE (1) | DE2612063A1 (en) |
| DK (1) | DK123576A (en) |
| ES (1) | ES446357A1 (en) |
| FR (1) | FR2305725A1 (en) |
| GB (1) | GB1549000A (en) |
| IE (1) | IE43404B1 (en) |
| IT (1) | IT1058575B (en) |
| LU (1) | LU74648A1 (en) |
| NL (1) | NL184126C (en) |
| SE (1) | SE422997B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830135Y2 (en) * | 1978-03-01 | 1983-07-02 | 株式会社デンソー | Closing angle detection device for internal combustion engine ignition system |
| US5146168A (en) * | 1990-10-01 | 1992-09-08 | Actron Manufacturing Company | Variable sensitivity timing analyzer |
| DE102019102992A1 (en) | 2019-02-06 | 2020-08-06 | Auto-Intern GmbH | Device and method for recording and processing and outputting synchronized measurement data, and computer program product and use |
| DE202019005742U1 (en) | 2019-02-06 | 2021-10-11 | Auto-Intern GmbH | Device for recording and processing and outputting synchronized measurement data and computer program product and use |
| RU2715132C1 (en) * | 2019-10-23 | 2020-02-25 | Виталий Викторович Нечаев | Method of diagnosing parts of cylinder-piston group and gas distributing mechanism of engine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474667A (en) * | 1967-10-26 | 1969-10-28 | Harold O Fuchs | Engine ignition system performance monitor |
| US3788129A (en) * | 1971-06-24 | 1974-01-29 | Sun Electric Corp | Select signal engine diagnosing apparatus |
| US3753082A (en) * | 1972-01-20 | 1973-08-14 | Prod Measurements | Average timing method and apparatus for internal combustion engines |
| US3789658A (en) * | 1972-01-28 | 1974-02-05 | Clayton Manufacturing Co | Engine performance analyzer |
| US3870869A (en) * | 1973-04-26 | 1975-03-11 | Columbia Gas Syst | Digital apparatus for the timing and analysis of internal combustion engines |
| US3870947A (en) * | 1973-11-12 | 1975-03-11 | Leslie L Fields | Method and apparatus for measuring the dwell and rpm of an engine |
-
1976
- 1976-02-27 SE SE7602655A patent/SE422997B/en not_active IP Right Cessation
- 1976-03-17 NL NL7602773A patent/NL184126C/en not_active IP Right Cessation
- 1976-03-18 AU AU12132/76A patent/AU498818B2/en not_active Expired
- 1976-03-22 DE DE19762612063 patent/DE2612063A1/en not_active Ceased
- 1976-03-22 DK DK123576A patent/DK123576A/en not_active Application Discontinuation
- 1976-03-23 GB GB1161676A patent/GB1549000A/en not_active Expired
- 1976-03-25 ES ES446357A patent/ES446357A1/en not_active Expired
- 1976-03-25 BR BR7601810A patent/BR7601810A/en unknown
- 1976-03-25 JP JP3205476A patent/JPS51119405A/en active Pending
- 1976-03-25 IE IE63676A patent/IE43404B1/en unknown
- 1976-03-25 FR FR7608631A patent/FR2305725A1/en active Granted
- 1976-03-26 BE BE165570A patent/BE840051A/en not_active IP Right Cessation
- 1976-03-26 LU LU74648A patent/LU74648A1/xx unknown
- 1976-03-26 IT IT2162676A patent/IT1058575B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BE840051A (en) | 1976-07-16 |
| LU74648A1 (en) | 1976-09-01 |
| NL184126C (en) | 1989-04-17 |
| AU498818B2 (en) | 1979-03-29 |
| AU1213276A (en) | 1977-09-22 |
| ES446357A1 (en) | 1977-12-01 |
| IE43404L (en) | 1976-09-26 |
| JPS51119405A (en) | 1976-10-20 |
| NL184126B (en) | 1988-11-16 |
| DK123576A (en) | 1976-09-27 |
| SE422997B (en) | 1982-04-05 |
| FR2305725B1 (en) | 1982-12-31 |
| NL7602773A (en) | 1976-09-28 |
| SE7602655L (en) | 1976-09-27 |
| BR7601810A (en) | 1976-09-28 |
| FR2305725A1 (en) | 1976-10-22 |
| DE2612063A1 (en) | 1976-10-14 |
| GB1549000A (en) | 1979-08-01 |
| IE43404B1 (en) | 1981-02-25 |
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