CH682000A5 - - Google Patents
Download PDFInfo
- Publication number
- CH682000A5 CH682000A5 CH156091A CH156091A CH682000A5 CH 682000 A5 CH682000 A5 CH 682000A5 CH 156091 A CH156091 A CH 156091A CH 156091 A CH156091 A CH 156091A CH 682000 A5 CH682000 A5 CH 682000A5
- Authority
- CH
- Switzerland
- Prior art keywords
- capacitor
- switch
- ignition coil
- oil pressure
- electronic switch
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 9
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/18—Indicating or safety devices
- F01M1/20—Indicating or safety devices concerning lubricant pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/083—Safety, indicating, or supervising devices relating to maintenance, e.g. diagnostic device
-
- 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
- F02P11/00—Safety means for electric spark ignition, not otherwise provided for
- F02P11/02—Preventing damage to engines or engine-driven gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19904019914 DE4019914A1 (de) | 1990-06-22 | 1990-06-22 | Ueberwachungsschaltung fuer oeldruckschalter an verbrennungsmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH682000A5 true CH682000A5 (fr) | 1993-06-30 |
Family
ID=6408875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH156091A CH682000A5 (fr) | 1990-06-22 | 1991-05-27 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT397696B (fr) |
| CH (1) | CH682000A5 (fr) |
| DE (1) | DE4019914A1 (fr) |
| ES (1) | ES2066630B1 (fr) |
| FR (1) | FR2663684B3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658512B (zh) * | 2022-03-29 | 2023-06-23 | 东风汽车集团股份有限公司 | 一种检测方法及装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116729A (en) * | 1960-08-31 | 1964-01-07 | Crowe Thomas | Safety means for protecting internal combustion engines upon loss of oil pressure |
| DE1920038A1 (de) * | 1968-05-02 | 1969-11-13 | Valmarino Capitanio | Sicherheitsvorrichtung zur Verhinderung des Festfressens des Motors von Kraftfahrzeugen u.dgl. |
| ES437992A1 (es) * | 1975-05-28 | 1976-04-16 | San Sebastian Saizar | Equipo de seguridad determinante de la parada automatica deun motor de combustion al producirse irregularidades en la presion del aceite o en la temperatura del agua. |
| US4034732A (en) * | 1975-07-10 | 1977-07-12 | Exxon Production Research Company | Non-incendive shut-down system for engine magnetos |
| US4622935A (en) * | 1985-11-13 | 1986-11-18 | Briggs & Stratton Corp. | Low level lubricating oil detector |
| ES1002299Y (es) * | 1987-04-27 | 1989-01-16 | Monente Menaut Jesus Maria | Dispositivo de seguridad perfeccionado, para automoviles |
| ES1008632Y (es) * | 1988-12-26 | 1989-12-16 | Iriarte Ezcurra Jose Maria | Disposicion de seguridad para motores de combustion interna en casos de deficiencia de engrase o sobrecalentamiento. |
-
1990
- 1990-06-22 DE DE19904019914 patent/DE4019914A1/de active Granted
-
1991
- 1991-05-27 CH CH156091A patent/CH682000A5/de not_active IP Right Cessation
- 1991-06-19 AT AT123291A patent/AT397696B/de not_active IP Right Cessation
- 1991-06-21 ES ES9101482A patent/ES2066630B1/es not_active Expired - Fee Related
- 1991-06-21 FR FR9107646A patent/FR2663684B3/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4019914A1 (de) | 1992-01-09 |
| ATA123291A (de) | 1993-10-15 |
| AT397696B (de) | 1994-06-27 |
| DE4019914C2 (fr) | 1992-06-04 |
| FR2663684A3 (fr) | 1991-12-27 |
| ES2066630A1 (es) | 1995-03-01 |
| FR2663684B3 (fr) | 1992-06-05 |
| ES2066630B1 (es) | 1995-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |