FR2449203A1 - CONTROL VALVE FOR A PNEUMATICALLY ACTUATED ADJUSTING MEMBER ON AN INTERNAL COMBUSTION ENGINE - Google Patents
CONTROL VALVE FOR A PNEUMATICALLY ACTUATED ADJUSTING MEMBER ON AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2449203A1 FR2449203A1 FR8001442A FR8001442A FR2449203A1 FR 2449203 A1 FR2449203 A1 FR 2449203A1 FR 8001442 A FR8001442 A FR 8001442A FR 8001442 A FR8001442 A FR 8001442A FR 2449203 A1 FR2449203 A1 FR 2449203A1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- control valve
- regulator
- adjusting member
- 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
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
- F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
- F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
- F02P5/106—Combustion-air pressure devices combined with other specific conditions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
A.SOUPAPE DE COMMANDE AVEC UN CORPS DE SOUPAPE SUSCEPTIBLE D'ETRE DEPLACE EN FONCTION DE LA TEMPERATURE, POUR UN ORGANE DE REGLAGE ACTIONNE PNEUMATIQUEMENT SUR UN MOTEUR A COMBUSTION INTERNE A ALLUMAGE SEPARE, QUI COMPORTE DANS LE CARBURATEUR, UN REGULATEUR DE MELANGE EN MARCHE A CHAUD AVEC UN ELEMENT EN MATERIAU DILATABLE EN CONTACT AVEC LE LIQUIDE DE REFROIDISSEMENT. B.SOUPAPE CARACTERISEE EN CE QUE LE CORPS DE SOUPAPE (PISTON DE COMMANDE 1) EST EN LIAISON FONCTIONNELLE AVEC L'ELEMENT MATERIAU DILATABLE 5 DU REGULATEUR DE MELANGE DE MARCHE A CHAUD 2 TANDIS QUE LE CORPS DE SOUPAPE (PISTON DE COMMANDE 1) ET LE REGULATEUR DE MELANGE EN MARCHE A CHAUD 2 SONT REUNIS EN UNE UNITE CONSTITUTIVE. C.L'INVENTION S'APPLIQUE NOTAMMENT AU REGLAGE DE L'ALLUMAGE D'UN MOTEUR A COMBUSTION INTERNE.A. CONTROL VALVE WITH A VALVE BODY LIKELY TO BE MOVED ACCORDING TO THE TEMPERATURE, FOR A REGULATOR PNEUMATICALLY ACTIVATED ON A SEPARATE IGNITION INTERNAL COMBUSTION ENGINE, WHICH IS CONTAINED IN THE CARBURETOR, A MIXING REGULATOR HOT WITH AN EXPANDABLE MATERIAL ELEMENT IN CONTACT WITH THE COOLANT. B. VALVE CHARACTERIZED IN THAT THE VALVE BODY (CONTROL PISTON 1) IS IN FUNCTIONAL CONNECTION WITH THE EXPANDABLE MATERIAL ELEMENT 5 OF THE HOT RUN MIX REGULATOR 2 WHILE THE VALVE BODY (CONTROL PISTON 1) AND THE MIXING REGULATOR IN HOT OPERATION 2 ARE MEMBERS OF A CONSTITUTIVE UNIT. C. THE INVENTION APPLIES IN PARTICULAR TO THE ADJUSTMENT OF THE IGNITION OF AN INTERNAL COMBUSTION ENGINE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2905520A DE2905520C2 (en) | 1979-02-14 | 1979-02-14 | Control valve for a pneumatically operated adjusting element |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449203A1 true FR2449203A1 (en) | 1980-09-12 |
FR2449203B1 FR2449203B1 (en) | 1984-03-23 |
Family
ID=6062849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8001442A Granted FR2449203A1 (en) | 1979-02-14 | 1980-01-23 | CONTROL VALVE FOR A PNEUMATICALLY ACTUATED ADJUSTING MEMBER ON AN INTERNAL COMBUSTION ENGINE |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2905520C2 (en) |
FR (1) | FR2449203A1 (en) |
GB (1) | GB2043170B (en) |
IT (1) | IT1141206B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58126455A (en) * | 1982-01-22 | 1983-07-27 | Toyota Motor Corp | Carburetor controller |
DE19715343A1 (en) * | 1997-04-12 | 1998-10-15 | Dolmar Gmbh | Internal combustion engine with cold start device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2161946A1 (en) * | 1971-12-14 | 1973-06-20 | Volkswagenwerk Ag | DEVICE FOR TEMPERATURE-DEPENDENT ADJUSTMENT OF THE FUEL SUPPLY AND THE STOP TIME OF AN IDLE ENGINE |
FR2357741A1 (en) * | 1976-07-07 | 1978-02-03 | Honda Motor Co Ltd | PERFECTED INTERNAL COMBUSTION ENGINE |
FR2379706A1 (en) * | 1977-02-08 | 1978-09-01 | Sibe | IMPROVEMENTS FOR CARBURETORS EQUIPPED WITH A COLD START AND START DEVICE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1964022A1 (en) * | 1969-12-20 | 1971-06-24 | Behr Thomson Dehnstoffregler | Switch for control loops |
DE2349532A1 (en) * | 1972-10-03 | 1974-04-25 | Nippon Denso Co | STOP TIME CONTROL DEVICE FOR MOTORS |
FR2367922A1 (en) * | 1976-10-14 | 1978-05-12 | Sibe | Fuel ratio control for down-draught carburettor - has choke flap operated pneumatically dependent on state of oxygen sensor in exhaust |
-
1979
- 1979-02-14 DE DE2905520A patent/DE2905520C2/en not_active Expired
-
1980
- 1980-01-23 FR FR8001442A patent/FR2449203A1/en active Granted
- 1980-02-07 GB GB8004155A patent/GB2043170B/en not_active Expired
- 1980-02-08 IT IT19795/80A patent/IT1141206B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2161946A1 (en) * | 1971-12-14 | 1973-06-20 | Volkswagenwerk Ag | DEVICE FOR TEMPERATURE-DEPENDENT ADJUSTMENT OF THE FUEL SUPPLY AND THE STOP TIME OF AN IDLE ENGINE |
FR2357741A1 (en) * | 1976-07-07 | 1978-02-03 | Honda Motor Co Ltd | PERFECTED INTERNAL COMBUSTION ENGINE |
FR2379706A1 (en) * | 1977-02-08 | 1978-09-01 | Sibe | IMPROVEMENTS FOR CARBURETORS EQUIPPED WITH A COLD START AND START DEVICE |
Also Published As
Publication number | Publication date |
---|---|
GB2043170A (en) | 1980-10-01 |
FR2449203B1 (en) | 1984-03-23 |
DE2905520A1 (en) | 1980-08-21 |
IT1141206B (en) | 1986-10-01 |
GB2043170B (en) | 1982-11-03 |
DE2905520C2 (en) | 1982-06-24 |
IT8019795A0 (en) | 1980-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |