ES346732A1 - Improvements in or relating to internal combustion engine carburettors - Google Patents
Improvements in or relating to internal combustion engine carburettorsInfo
- Publication number
- ES346732A1 ES346732A1 ES346732A ES346732A ES346732A1 ES 346732 A1 ES346732 A1 ES 346732A1 ES 346732 A ES346732 A ES 346732A ES 346732 A ES346732 A ES 346732A ES 346732 A1 ES346732 A1 ES 346732A1
- Authority
- ES
- Spain
- Prior art keywords
- passage
- relating
- combustion engine
- internal combustion
- idling
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/12—Passageway systems
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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The air for idling is supplied through a passage 17 into which the idling fuel supply passage opens at 23. The throttle valve closes completely for idling and the cross-section of the passage 17 in the section 22 where the passage 1 connects therewith through adjustable orifice 23 is such that the speed of flow is about 20% of the speed of sound. In Fig. 2 the end section 22a of the passage 17 is inclined and extended by a tube 27 projecting into the carburetter induction passage 8. In a further modification Fig. 3 (not shown) the passage (22c) opens into an annular passage (28) connected to the induction passage (8) through a number of orifices (18c).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR83490A FR1507233A (en) | 1966-11-14 | 1966-11-14 | Improvements to carburettors for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES346732A1 true ES346732A1 (en) | 1969-01-01 |
Family
ID=8620933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES346732A Expired ES346732A1 (en) | 1966-11-14 | 1967-11-03 | Improvements in or relating to internal combustion engine carburettors |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE1576618A1 (en) |
ES (1) | ES346732A1 (en) |
FR (1) | FR1507233A (en) |
GB (1) | GB1143499A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452002A1 (en) * | 1979-03-22 | 1980-10-17 | Sibe | IMPROVEMENTS IN CARBURETOR DEVICES FOR INTERNAL COMBUSTION ENGINES |
-
1966
- 1966-11-14 FR FR83490A patent/FR1507233A/en not_active Expired
-
1967
- 1967-09-26 DE DE19671576618 patent/DE1576618A1/en active Pending
- 1967-09-26 DE DE19676608827 patent/DE6608827U/en not_active Expired
- 1967-10-19 GB GB4763167A patent/GB1143499A/en not_active Expired
- 1967-11-03 ES ES346732A patent/ES346732A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1143499A (en) | 1969-02-19 |
DE6608827U (en) | 1972-01-27 |
FR1507233A (en) | 1967-12-29 |
DE1576618A1 (en) | 1970-07-23 |
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