ES8300377A1 - Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines. - Google Patents
Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines.Info
- Publication number
- ES8300377A1 ES8300377A1 ES508661A ES508661A ES8300377A1 ES 8300377 A1 ES8300377 A1 ES 8300377A1 ES 508661 A ES508661 A ES 508661A ES 508661 A ES508661 A ES 508661A ES 8300377 A1 ES8300377 A1 ES 8300377A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- mixture supplied
- carburetor
- enrich
- internal combustion
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
A vacuum capsule opens an additional fuel circuit when the vacuum in the suction manifold has a comparatively low value because the engine functions at heavy duty conditions and full power said circuit has two branch conduits to feed fuel both to the main feed circuit and the idling circuit of the carburettor. The amount of fuel supplied to these two circuits is adapted to maintain the correct strength of the mixture supplied by the carburettor in the running conditions for which the vacuum capsule opens said circuit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03317/81A IT1145013B (en) | 1981-01-27 | 1981-01-27 | DEVICE SUITABLE FOR ENRICHING THE MIXTURE DELIVERED BY AN INTERNAL COMBUSTION ENGINE CARBURETOR |
Publications (2)
Publication Number | Publication Date |
---|---|
ES508661A0 ES508661A0 (en) | 1982-11-01 |
ES8300377A1 true ES8300377A1 (en) | 1982-11-01 |
Family
ID=11104861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES508661A Expired ES8300377A1 (en) | 1981-01-27 | 1982-01-12 | Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0057022B1 (en) |
JP (1) | JPS57143151A (en) |
AR (1) | AR229602A1 (en) |
AT (1) | ATE29555T1 (en) |
BR (1) | BR8200281A (en) |
DE (1) | DE3277218D1 (en) |
ES (1) | ES8300377A1 (en) |
IT (1) | IT1145013B (en) |
PL (1) | PL139524B1 (en) |
PT (1) | PT74308B (en) |
RO (1) | RO83141B (en) |
SU (1) | SU1176850A3 (en) |
YU (1) | YU17582A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2538856A1 (en) * | 1983-01-03 | 1984-07-06 | Sibe | CARBURETOR WITH ELECTROVALVE ENRICHMENT CONTROL |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR931271A (en) * | 1946-02-15 | 1948-02-18 | Solex | Improvements to carburettors for internal combustion engines |
US2705123A (en) * | 1949-10-11 | 1955-03-29 | Robert H Hieger | Economizer unit for carburetor |
JPS411850Y1 (en) * | 1964-01-23 | 1966-02-10 | ||
JPS5078721A (en) * | 1973-11-20 | 1975-06-26 | ||
JPS51101634A (en) * | 1975-03-05 | 1976-09-08 | Nippon Carbureter | Kikakino kongohichoseisochi |
JPS5420503U (en) * | 1977-07-13 | 1979-02-09 | ||
FR2408040A1 (en) * | 1977-11-02 | 1979-06-01 | Peugeot | Carburettor for IC engine - has mixture enrichment suction pressure control modified by throttle opening |
-
1981
- 1981-01-27 IT IT03317/81A patent/IT1145013B/en active
-
1982
- 1982-01-04 EP EP82200001A patent/EP0057022B1/en not_active Expired
- 1982-01-04 DE DE8282200001T patent/DE3277218D1/en not_active Expired
- 1982-01-04 AT AT82200001T patent/ATE29555T1/en not_active IP Right Cessation
- 1982-01-12 ES ES508661A patent/ES8300377A1/en not_active Expired
- 1982-01-14 AR AR288130A patent/AR229602A1/en active
- 1982-01-19 BR BR8200281A patent/BR8200281A/en unknown
- 1982-01-19 PT PT74308A patent/PT74308B/en unknown
- 1982-01-21 RO RO106397A patent/RO83141B/en unknown
- 1982-01-25 JP JP57009040A patent/JPS57143151A/en active Pending
- 1982-01-26 PL PL1982234833A patent/PL139524B1/en unknown
- 1982-01-26 YU YU00175/82A patent/YU17582A/en unknown
- 1982-01-26 SU SU823381408A patent/SU1176850A3/en active
Also Published As
Publication number | Publication date |
---|---|
PL234833A1 (en) | 1982-08-16 |
BR8200281A (en) | 1982-11-23 |
EP0057022B1 (en) | 1987-09-09 |
ES508661A0 (en) | 1982-11-01 |
IT1145013B (en) | 1986-11-05 |
IT8103317A0 (en) | 1981-01-27 |
ATE29555T1 (en) | 1987-09-15 |
JPS57143151A (en) | 1982-09-04 |
EP0057022A2 (en) | 1982-08-04 |
SU1176850A3 (en) | 1985-08-30 |
EP0057022A3 (en) | 1983-10-26 |
PT74308A (en) | 1982-02-01 |
AR229602A1 (en) | 1983-09-30 |
YU17582A (en) | 1988-04-30 |
RO83141B (en) | 1984-03-30 |
DE3277218D1 (en) | 1987-10-15 |
RO83141A (en) | 1984-03-15 |
PL139524B1 (en) | 1987-01-31 |
PT74308B (en) | 1983-08-24 |
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