FR2700584B1 - Dispositif de sécurité pour circuit à carburant de moteur à combustion interne. - Google Patents
Dispositif de sécurité pour circuit à carburant de moteur à combustion interne.Info
- Publication number
- FR2700584B1 FR2700584B1 FR9300455A FR9300455A FR2700584B1 FR 2700584 B1 FR2700584 B1 FR 2700584B1 FR 9300455 A FR9300455 A FR 9300455A FR 9300455 A FR9300455 A FR 9300455A FR 2700584 B1 FR2700584 B1 FR 2700584B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- safety device
- fuel system
- engine fuel
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
- F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
- F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
- F02M37/0029—Pressure regulator in the low pressure fuel system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/224—Diagnosis of the fuel system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9300455A FR2700584B1 (fr) | 1993-01-19 | 1993-01-19 | Dispositif de sécurité pour circuit à carburant de moteur à combustion interne. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9300455A FR2700584B1 (fr) | 1993-01-19 | 1993-01-19 | Dispositif de sécurité pour circuit à carburant de moteur à combustion interne. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2700584A1 FR2700584A1 (fr) | 1994-07-22 |
FR2700584B1 true FR2700584B1 (fr) | 1995-02-24 |
Family
ID=9443146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9300455A Expired - Lifetime FR2700584B1 (fr) | 1993-01-19 | 1993-01-19 | Dispositif de sécurité pour circuit à carburant de moteur à combustion interne. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2700584B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2725245B1 (fr) * | 1994-10-03 | 1996-12-20 | Marwal Systems | Dispositif d'alimentation en carburant pour vehicule automobile avec regulation de pression |
FR2725244B1 (fr) * | 1994-10-03 | 1996-12-20 | Marwal Systems | Dispositif d'alimentation en carburant pour vehicule automobile avec regulation de pression |
KR100311536B1 (ko) * | 1999-06-23 | 2001-10-17 | 오세전, 차용원 | 자동차의 급발진 방지용 연료 제어밸브 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1526504B2 (de) * | 1966-11-05 | 1972-03-30 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
JPS58101244A (ja) * | 1981-12-14 | 1983-06-16 | Toyota Motor Corp | 吸気管圧力信号の異常検出方法および処理方法 |
JPS59231162A (ja) * | 1983-06-15 | 1984-12-25 | Nippon Denso Co Ltd | エンジン制御装置 |
JPS60122236A (ja) * | 1983-12-05 | 1985-06-29 | Toyota Motor Corp | 内燃機関の燃料供給制御装置 |
US4728264A (en) * | 1986-10-10 | 1988-03-01 | Walbro Corporation | Fuel delivery system with pressure-controlled electric pump |
DE3840912C2 (de) * | 1987-12-18 | 2000-04-06 | Volkswagen Ag | Kraftstoffversorgung für eine Kraftfahrzeug-Brennkraftmaschine mit einer Sicherheitseinrichtung für den Crashfall |
JP3395820B2 (ja) * | 1996-07-24 | 2003-04-14 | 川崎製鉄株式会社 | 低温焼き付けで製造でき、歪取り焼鈍が可能で耐溶剤性、塩水耐食性が良好な絶縁被膜付き電磁鋼板 |
-
1993
- 1993-01-19 FR FR9300455A patent/FR2700584B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2700584A1 (fr) | 1994-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |