FR2300225A1 - Perfectionnements aux regulateurs pour dispositifs d'alimentation en combustible - Google Patents
Perfectionnements aux regulateurs pour dispositifs d'alimentation en combustibleInfo
- Publication number
- FR2300225A1 FR2300225A1 FR7504089A FR7504089A FR2300225A1 FR 2300225 A1 FR2300225 A1 FR 2300225A1 FR 7504089 A FR7504089 A FR 7504089A FR 7504089 A FR7504089 A FR 7504089A FR 2300225 A1 FR2300225 A1 FR 2300225A1
- Authority
- FR
- France
- Prior art keywords
- valve
- fuel
- spring
- carburettor
- pressure regulator
- 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.)
- Granted
Links
Classifications
-
- 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
- F02M37/20—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 characterised by means for preventing vapour lock
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
- G05D16/0658—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Temperature-Responsive Valves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7504089A FR2300225A1 (fr) | 1975-02-10 | 1975-02-10 | Perfectionnements aux regulateurs pour dispositifs d'alimentation en combustible |
DE19752559157 DE2559157C3 (de) | 1975-02-10 | 1975-12-30 | Druckregler in der Breiuistoffzuleitung zwischen einer Brennstoff-Förderpumpe und dem Schwimmerventil eines Vergasers für Brennkraftmaschinen |
IT4792576A IT1053916B (it) | 1975-02-10 | 1976-02-03 | Regolatore di pressione per carburatori di motori a combustione interna e dispositivo che lo comprende |
JP51011837A JPS5844863B2 (ja) | 1975-02-10 | 1976-02-05 | 燃料供給装置のためのレギユレ−タ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7504089A FR2300225A1 (fr) | 1975-02-10 | 1975-02-10 | Perfectionnements aux regulateurs pour dispositifs d'alimentation en combustible |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300225A1 true FR2300225A1 (fr) | 1976-09-03 |
FR2300225B1 FR2300225B1 (fr) | 1977-10-21 |
Family
ID=9150997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7504089A Granted FR2300225A1 (fr) | 1975-02-10 | 1975-02-10 | Perfectionnements aux regulateurs pour dispositifs d'alimentation en combustible |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5844863B2 (fr) |
DE (1) | DE2559157C3 (fr) |
FR (1) | FR2300225A1 (fr) |
IT (1) | IT1053916B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3006587A1 (de) * | 1980-02-22 | 1981-09-10 | Robert Bosch Gmbh, 7000 Stuttgart | Membrandruckregler |
JPS5755419A (en) * | 1980-09-19 | 1982-04-02 | Hitachi Ltd | Fuel pressure control valve |
US4434110A (en) | 1981-03-23 | 1984-02-28 | Fuel Systems Management | Carburetor, control apparatus and method for internal combustion engines |
DE3514165C1 (de) * | 1985-04-19 | 1986-10-23 | Pierburg Gmbh & Co Kg, 4040 Neuss | Von einer Brennkraftmaschine angetriebene und direkt an dieser befestigbare Brennstoffpumpe,insbesondere Membranpumpe |
US4670194A (en) * | 1985-10-21 | 1987-06-02 | Buford Wesley E | Carburetor |
US4946631A (en) * | 1988-12-06 | 1990-08-07 | Crown Carburetor Co., Ltd. | Carburetor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5054736A (fr) * | 1973-09-14 | 1975-05-14 |
-
1975
- 1975-02-10 FR FR7504089A patent/FR2300225A1/fr active Granted
- 1975-12-30 DE DE19752559157 patent/DE2559157C3/de not_active Expired
-
1976
- 1976-02-03 IT IT4792576A patent/IT1053916B/it active
- 1976-02-05 JP JP51011837A patent/JPS5844863B2/ja not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
IT1053916B (it) | 1981-10-10 |
JPS51104123A (fr) | 1976-09-14 |
DE2559157B2 (de) | 1978-09-21 |
DE2559157C3 (de) | 1979-05-23 |
DE2559157A1 (de) | 1976-08-19 |
FR2300225B1 (fr) | 1977-10-21 |
JPS5844863B2 (ja) | 1983-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |