IE43405L - Adjustable delay circuit for vehicle diagnostic system - Google Patents
Adjustable delay circuit for vehicle diagnostic systemInfo
- Publication number
- IE43405L IE43405L IE760637A IE63776A IE43405L IE 43405 L IE43405 L IE 43405L IE 760637 A IE760637 A IE 760637A IE 63776 A IE63776 A IE 63776A IE 43405 L IE43405 L IE 43405L
- Authority
- IE
- Ireland
- Prior art keywords
- delay circuit
- diagnostic system
- vehicle diagnostic
- adjustable delay
- adjustable
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Pulse Circuits (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56207375A | 1975-03-26 | 1975-03-26 | |
| US05/562,388 US3961239A (en) | 1975-03-26 | 1975-03-26 | Signal conditioning circuit for vehicle diagnostic system |
| US05/562,075 US3979598A (en) | 1975-03-26 | 1975-03-26 | Dual range adjustable delay circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE43405L true IE43405L (en) | 1976-09-26 |
| IE43405B1 IE43405B1 (en) | 1981-02-25 |
Family
ID=27415867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE637/76A IE43405B1 (en) | 1975-03-26 | 1976-03-25 | Adjustable delay circuit, for particulary a vehicle diagnostic system |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS51119406A (en) |
| AU (1) | AU503574B2 (en) |
| BR (1) | BR7601811A (en) |
| DE (1) | DE2612062A1 (en) |
| DK (1) | DK123676A (en) |
| ES (1) | ES446358A1 (en) |
| FR (1) | FR2305892A1 (en) |
| GB (1) | GB1548999A (en) |
| IE (1) | IE43405B1 (en) |
| IT (1) | IT1058574B (en) |
| LU (1) | LU74647A1 (en) |
| NL (1) | NL7602772A (en) |
| SE (1) | SE422099B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275932A (en) * | 1965-05-11 | 1966-09-27 | Kal Equip Company Inc | R.p.m. dwell angle and point resistance tester |
| US3454871A (en) * | 1968-02-19 | 1969-07-08 | Texaco Inc | Apparatus for measuring and controlling spark advance of internal combustion engine |
| US3650149A (en) * | 1969-01-21 | 1972-03-21 | Clayton Manufacturing Co | Engine ignition and power analyzer |
| US3573609A (en) * | 1969-02-27 | 1971-04-06 | American Gage & Mach | Distributor advance tester with tachometer |
| SE349361B (en) * | 1970-12-23 | 1972-09-25 | Saab Scania Ab | |
| US3768004A (en) * | 1972-01-20 | 1973-10-23 | Autech Inc | Engine timing computer |
| DE2244111A1 (en) * | 1972-09-08 | 1974-03-14 | Bosch Gmbh Robert | MEASURING DEVICE FOR VEHICLE DIAGNOSIS |
| FR2254022A1 (en) * | 1973-12-07 | 1975-07-04 | Cfea | Automatic engine tuning equipment - has all test meters contained in a single mobile unit |
-
1976
- 1976-02-27 SE SE7602656A patent/SE422099B/en unknown
- 1976-03-17 NL NL7602772A patent/NL7602772A/en not_active Application Discontinuation
- 1976-03-18 AU AU12133/76A patent/AU503574B2/en not_active Expired
- 1976-03-22 DK DK123676A patent/DK123676A/en not_active Application Discontinuation
- 1976-03-22 DE DE19762612062 patent/DE2612062A1/en not_active Withdrawn
- 1976-03-23 GB GB11615/76A patent/GB1548999A/en not_active Expired
- 1976-03-25 IE IE637/76A patent/IE43405B1/en unknown
- 1976-03-25 BR BR7601811A patent/BR7601811A/en unknown
- 1976-03-25 JP JP51032055A patent/JPS51119406A/en active Pending
- 1976-03-25 ES ES446358A patent/ES446358A1/en not_active Expired
- 1976-03-25 FR FR7608630A patent/FR2305892A1/en active Pending
- 1976-03-26 LU LU74647A patent/LU74647A1/xx unknown
- 1976-03-26 IT IT21625/76A patent/IT1058574B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IE43405B1 (en) | 1981-02-25 |
| AU1213376A (en) | 1977-09-22 |
| IT1058574B (en) | 1982-05-10 |
| SE422099B (en) | 1982-02-15 |
| SE7602656L (en) | 1976-09-27 |
| DE2612062A1 (en) | 1976-12-02 |
| AU503574B2 (en) | 1979-09-13 |
| GB1548999A (en) | 1979-08-01 |
| DK123676A (en) | 1976-09-27 |
| FR2305892A1 (en) | 1976-10-22 |
| BR7601811A (en) | 1976-09-28 |
| ES446358A1 (en) | 1977-12-01 |
| JPS51119406A (en) | 1976-10-20 |
| LU74647A1 (en) | 1976-09-01 |
| NL7602772A (en) | 1976-09-28 |
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