GB1356633A - Regulator for fuel-injection device for internal combustion engines - Google Patents
Regulator for fuel-injection device for internal combustion enginesInfo
- Publication number
- GB1356633A GB1356633A GB3429971A GB3429971A GB1356633A GB 1356633 A GB1356633 A GB 1356633A GB 3429971 A GB3429971 A GB 3429971A GB 3429971 A GB3429971 A GB 3429971A GB 1356633 A GB1356633 A GB 1356633A
- Authority
- GB
- United Kingdom
- Prior art keywords
- follower
- response
- responsive
- rack
- engine
- 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
- F02D2700/0225—Control of air or mixture supply
- F02D2700/0228—Engines without compressor
- F02D2700/023—Engines without compressor by means of one throttle device
- F02D2700/0235—Engines without compressor by means of one throttle device depending on the pressure of a gaseous or liquid medium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
1356633 Regulating ALFA ROMEO SpA 21 July 1971 [4 Aug 1970] 34299/71 Heading F1B Fuel injection to an I.C. engine in thermally steady conditions is regulated by a first device responsive to one engine operating condition and by a second device responsive to two engine operating conditions. The first device comprises diaphragm 13 responsive to the pressure in intake passage 15 and, by means of rack 40 and pinion 39, rotates body 42 of a rheostat in the control circuit of a fuel injection pump. The second device comprises a follower 33 which adheres to a cam 36, the follower being moved along line L Fig. 2 in response to throttle opening and along line F Fig. 1 in response to rotation of the cam arising from variation in pressure in passage 15. Rotation of the follower 33 about shaft 50 causes, by means of links 49, 47 and 45, rotation of contact 43' of the rheostat. The second device may be responsive to throttle opening and engine speed. A valve controlled by lever 57 manually or automatically in response to atmospheric pressure may be provided. A valve in tube 55 is controlled manually or by thermostat in response to the steady condition engine temperature. In another embodiment, Figs.3 and 4 (not shown) the fuel injection pump is mechanically controlled by a rack (63) linked to rack (40a) and follower (33a).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2829770 | 1970-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1356633A true GB1356633A (en) | 1974-06-12 |
Family
ID=11223309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3429971A Expired GB1356633A (en) | 1970-08-04 | 1971-07-21 | Regulator for fuel-injection device for internal combustion engines |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2138054A1 (en) |
| FR (1) | FR2101890A5 (en) |
| GB (1) | GB1356633A (en) |
-
1971
- 1971-07-21 GB GB3429971A patent/GB1356633A/en not_active Expired
- 1971-07-23 FR FR7127004A patent/FR2101890A5/fr not_active Expired
- 1971-07-29 DE DE19712138054 patent/DE2138054A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2138054A1 (en) | 1972-02-10 |
| FR2101890A5 (en) | 1972-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1470642A (en) | Closed loop fast idle control system | |
| GB1156796A (en) | Improvements in or relating to Fuel Systems for Gas Turbine Engines Operating at Variable Pressure. | |
| ES463290A1 (en) | Device for automatically controlling the intake air temperature of a carburetor-equipped internal combustion engine | |
| GB1125509A (en) | Improvements relating to the regulation of closed-circuit internal combustion engines | |
| GB1451059A (en) | Centrifugal speed governors for fuel-injection internal combustion engines | |
| GB1372493A (en) | Regulating devices for the fuel-air mixture of fuel-injection internal combustion engines | |
| GB1409745A (en) | Floatless carburettors for internal combustion engines | |
| ES473825A1 (en) | Temperature compensated fuel injection pump | |
| GB1356633A (en) | Regulator for fuel-injection device for internal combustion engines | |
| GB945165A (en) | Fuel injection systems for internal combustion engines | |
| GB911822A (en) | Method of cooling for combustion engines, and the equipment for putting the method into effect | |
| GB968571A (en) | Fuel-supply system for compression-ignition internal combustion engines | |
| GB697616A (en) | Regulating means for liquid fuel injection pumps for internal combustion engines | |
| GB811904A (en) | Arrangement for regulating fuel injection in mixture-compressing injection internal combustion engines | |
| ES280825A1 (en) | A regulating device for internal combustión engines (Machine-translation by Google Translate, not legally binding) | |
| GB872902A (en) | Device for influencing the fuel delivery of an injection pump supplying the fuel foran internal combustion engine | |
| GB1355921A (en) | Fuel feed devices for internal combustion engines | |
| ES472122A1 (en) | Fuel injection pumping apparatus for internal combustion engines including manifold pressure device | |
| GB1350406A (en) | Speed governors for internal combustion engines | |
| GB1532867A (en) | Arrangement for stopping and/or starting an air-compressing internal combustion engine | |
| GB718396A (en) | Hydraulic governors for controlling fuel injection pumps for internal combustion engines or other purposes | |
| GB1311276A (en) | Fuel injection systems for internal combustion engines | |
| GB761092A (en) | Improvements relating to regulating means for internal combustion engines | |
| GB1350613A (en) | Internal combustion engines of the fuel injection type | |
| GB1197671A (en) | Improvements relating to Internal Combustion Piston Engines with Adjustable Throttle Valves in the Induction Passages. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |