GB530771A - Improvements in automatic altimetric controls for internal combustion engines - Google Patents
Improvements in automatic altimetric controls for internal combustion enginesInfo
- Publication number
- GB530771A GB530771A GB19340/39A GB1934039A GB530771A GB 530771 A GB530771 A GB 530771A GB 19340/39 A GB19340/39 A GB 19340/39A GB 1934039 A GB1934039 A GB 1934039A GB 530771 A GB530771 A GB 530771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- servomotor
- july
- lever
- piston
- spring
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/0261—Control of the fuel supply
- F02D2700/0264—Control of the fuel supply for engines with a fuel jet working with depression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
530,771. Fluid-pressure servomotor systems. SOC. GENERALE DES CARBURATEURS ZENITH. July 3, 1939, No. 19340. Convention date, July 5 1938. [Class 135] [Also in Group XXXVIII] In an altitude control for regulating the richness of the supply of combustible mixture to an internal-combustion engine through a servomotor, a follow-up connection is provided between the servomotor piston 6 and the loading-spring 15 of the barometric capsule 1, comprising a lever 18 acting at 22 on a lever 20 bearing at 24 on the spring. The piston 6 is connected by a rod 34 to a needle valve controlling the fuel supply to the carburetter nozzle, or to a valve controlling the action of the engine suction on the front chamber. A hand-operated connection to these valves is also provided. In a modification, an electric servomotor may be used wherein an electric motor operates the control through an endless screw, and is itself controlled by a switch or commutator actuated by the barometric capsule. Specification 495,307 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR530771X | 1938-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB530771A true GB530771A (en) | 1940-12-19 |
Family
ID=8923510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19340/39A Expired GB530771A (en) | 1938-07-05 | 1939-07-03 | Improvements in automatic altimetric controls for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB530771A (en) |
-
1939
- 1939-07-03 GB GB19340/39A patent/GB530771A/en not_active Expired
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