EP0682180A3 - Electronic position sensor assembly and control system. - Google Patents
Electronic position sensor assembly and control system. Download PDFInfo
- Publication number
- EP0682180A3 EP0682180A3 EP95110314A EP95110314A EP0682180A3 EP 0682180 A3 EP0682180 A3 EP 0682180A3 EP 95110314 A EP95110314 A EP 95110314A EP 95110314 A EP95110314 A EP 95110314A EP 0682180 A3 EP0682180 A3 EP 0682180A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- engine
- reference signal
- sensing elements
- sensing
- signals
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- 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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/073—Optical pick-up devices
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/077—Circuits therefor, e.g. pulse generators
- F02P7/0775—Electronical verniers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Electric Motors In General (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98112946A EP0879956B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19423788A | 1988-05-16 | 1988-05-16 | |
US194237 | 1988-05-16 | ||
EP89107080A EP0342376B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89107080.7 Division | 1989-04-20 | ||
EP89107080A Division EP0342376B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98112946A Division EP0879956B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0682180A2 EP0682180A2 (en) | 1995-11-15 |
EP0682180A3 true EP0682180A3 (en) | 1996-01-24 |
Family
ID=22716830
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89107080A Expired - Lifetime EP0342376B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
EP95110314A Withdrawn EP0682180A3 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system. |
EP98112946A Expired - Lifetime EP0879956B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89107080A Expired - Lifetime EP0342376B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98112946A Expired - Lifetime EP0879956B1 (en) | 1988-05-16 | 1989-04-20 | Electronic position sensor assembly and control system |
Country Status (3)
Country | Link |
---|---|
EP (3) | EP0342376B1 (en) |
AT (1) | ATE134251T1 (en) |
DE (2) | DE68929420T2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2121073C1 (en) * | 1992-12-14 | 1998-10-27 | Трэнском Гэс Текнолоджиз ПТИ Лтд. | Electronic system for ignition synchronization for internal combustion engine and method of its realization |
CN114953150B (en) * | 2022-06-13 | 2024-03-22 | 陈祥 | Full-automatic tile pressing machine and tile manufacturing production line |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2458946A1 (en) * | 1974-12-12 | 1976-06-16 | Siemens Ag | Optical analog permanent store - has a reading device with a photodiode and a light source illuminating the photodiode |
FR2374528A1 (en) * | 1976-12-17 | 1978-07-13 | Cii | ELECTRONIC IGNITION SYSTEM AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH A SYSTEM |
US4145608A (en) * | 1976-10-15 | 1979-03-20 | Nippondenso Co., Ltd. | Rotational reference position detecting apparatus |
WO1982002927A1 (en) * | 1981-02-23 | 1982-09-02 | Inc Motorola | Engine control system with cylinder identification apparatus |
US4442822A (en) * | 1981-10-22 | 1984-04-17 | Kokusan Denki Co., Ltd. | Ignition position controlling apparatus for multicylinder internal combustion engine |
EP0231751A1 (en) * | 1986-01-08 | 1987-08-12 | Hitachi, Ltd. | Rotational signal detecting apparatus for internal combustion engine |
EP0240858A1 (en) * | 1986-03-28 | 1987-10-14 | Hitachi, Ltd. | Electronic distribution backup apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4168682A (en) | 1977-03-22 | 1979-09-25 | Motorola, Inc. | Electronic ignition timing system using digital rate multiplication |
US4241708A (en) | 1979-04-12 | 1980-12-30 | Motorola, Inc. | Ignition spark timing circuit with switchable hysteresis |
US4231332A (en) | 1979-06-15 | 1980-11-04 | Motorola, Inc. | Spark and dwell ignition control system using digital circuitry |
US4338906A (en) | 1979-10-29 | 1982-07-13 | Nathan Cox | Fuel charge preheater |
US4338813A (en) | 1980-09-02 | 1982-07-13 | Motorola Inc. | Electronic engine synchronization and timing apparatus |
US4385605A (en) | 1981-10-13 | 1983-05-31 | Motorola Inc. | Electronic ignition input logic |
US4628269A (en) | 1984-05-23 | 1986-12-09 | Motorola, Inc. | Pulse detector for missing or extra pulses |
US4553426A (en) | 1984-05-23 | 1985-11-19 | Motorola, Inc. | Reference pulse verification circuit adaptable for engine control |
US4656634A (en) * | 1985-06-14 | 1987-04-07 | Motorola, Inc. | Skew insensitive fault detect and signal routing device |
DE3602292A1 (en) * | 1986-01-25 | 1987-08-06 | Audi Ag | TRANSMITTER ARRANGEMENT |
US4658786A (en) | 1986-03-25 | 1987-04-21 | Motorola, Inc. | Loss of input signal detection and response system for use with distributorless ignition systems |
-
1989
- 1989-04-20 EP EP89107080A patent/EP0342376B1/en not_active Expired - Lifetime
- 1989-04-20 DE DE68929420T patent/DE68929420T2/en not_active Expired - Lifetime
- 1989-04-20 EP EP95110314A patent/EP0682180A3/en not_active Withdrawn
- 1989-04-20 AT AT89107080T patent/ATE134251T1/en not_active IP Right Cessation
- 1989-04-20 DE DE68925658T patent/DE68925658T2/en not_active Expired - Lifetime
- 1989-04-20 EP EP98112946A patent/EP0879956B1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2458946A1 (en) * | 1974-12-12 | 1976-06-16 | Siemens Ag | Optical analog permanent store - has a reading device with a photodiode and a light source illuminating the photodiode |
US4145608A (en) * | 1976-10-15 | 1979-03-20 | Nippondenso Co., Ltd. | Rotational reference position detecting apparatus |
FR2374528A1 (en) * | 1976-12-17 | 1978-07-13 | Cii | ELECTRONIC IGNITION SYSTEM AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH A SYSTEM |
WO1982002927A1 (en) * | 1981-02-23 | 1982-09-02 | Inc Motorola | Engine control system with cylinder identification apparatus |
US4442822A (en) * | 1981-10-22 | 1984-04-17 | Kokusan Denki Co., Ltd. | Ignition position controlling apparatus for multicylinder internal combustion engine |
EP0231751A1 (en) * | 1986-01-08 | 1987-08-12 | Hitachi, Ltd. | Rotational signal detecting apparatus for internal combustion engine |
EP0240858A1 (en) * | 1986-03-28 | 1987-10-14 | Hitachi, Ltd. | Electronic distribution backup apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE68925658T2 (en) | 1996-09-19 |
EP0879956A1 (en) | 1998-11-25 |
EP0342376A3 (en) | 1991-04-03 |
DE68929420D1 (en) | 2002-09-05 |
ATE134251T1 (en) | 1996-02-15 |
EP0879956B1 (en) | 2002-07-31 |
DE68929420T2 (en) | 2002-12-05 |
EP0342376A2 (en) | 1989-11-23 |
EP0342376B1 (en) | 1996-02-14 |
EP0682180A2 (en) | 1995-11-15 |
DE68925658D1 (en) | 1996-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 342376 Country of ref document: EP |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19960724 |
|
17Q | First examination report despatched |
Effective date: 19971105 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19990501 |