GB388577A - Improvements in or relating to carburetters for internal-combustion engines - Google Patents
Improvements in or relating to carburetters for internal-combustion enginesInfo
- Publication number
- GB388577A GB388577A GB7225/32A GB722532A GB388577A GB 388577 A GB388577 A GB 388577A GB 7225/32 A GB7225/32 A GB 7225/32A GB 722532 A GB722532 A GB 722532A GB 388577 A GB388577 A GB 388577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- throttle
- connection
- carburetters
- intake tube
- aperture
- 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
- F02M3/02—Preventing flow of idling fuel
- F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
- F02M3/042—Fuel cut-off by altering the pressure in the float chamber; Arrangement of pneumatic accumulators for pressure equalization
-
- 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
- F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
- F02M7/11—Altering float-chamber pressure
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)
Abstract
388,577. Spray carburetters. SCHMID, K., 3, Bayernallee, Charlottenburg, Berlin. March 10, 1932, No. 7225. Convention date, Aug. 25, 1931. [Class 7(iii).] In carburetters of the type in which the float chamber is connected with the outer air'and with the intake tube in the vicinity of the throttle aperture, the connection with the outer air is controlled through a lost-motion device from the throttle so that the connection is reduced or closed during closing movements of the throttle. A second and permanent connection between the float chamber and the atmosphere may be provided. The float chamber d is connected with the atmosphere at p, q, and with the intake tube in the vicinity of the throttle aperture by a connection o. Mounted on the throttle spindle g is a spring collar t carrying an arm s operating a valve r, whereby during closing movements of the throttle, the aperture p is reduced or closed, and consequently the float-chamber pressure diminished and the fuel flow to the jet b restricted. In a modification, the connection o is cast integrally with the wall of the intake tube, and opens into the latter by a series of orifices, its total effective cross section being adjustable by means of a needle valve.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE388577X | 1931-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB388577A true GB388577A (en) | 1933-03-02 |
Family
ID=6371289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7225/32A Expired GB388577A (en) | 1931-08-25 | 1932-03-10 | Improvements in or relating to carburetters for internal-combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB388577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009425B (en) * | 1954-06-11 | 1957-05-29 | Solex Sarl | Carburettor with pressure compensation for internal combustion engines |
-
1932
- 1932-03-10 GB GB7225/32A patent/GB388577A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009425B (en) * | 1954-06-11 | 1957-05-29 | Solex Sarl | Carburettor with pressure compensation for internal combustion engines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1254457A (en) | Carburetors for internal combustion engines | |
| GB435768A (en) | Improved carburetting devices for internal combustion engines | |
| GB388577A (en) | Improvements in or relating to carburetters for internal-combustion engines | |
| GB929740A (en) | Device for controlling the admission of fuel into an internal combustion engine | |
| US1791490A (en) | Hydrocarbon motor | |
| GB958915A (en) | Improvements in carburettors for internal combustion engines | |
| US1960993A (en) | Charge forming device | |
| GB382856A (en) | Improvements in or relating to carburetters for internal-combustion engines | |
| US1749721A (en) | Carburetor | |
| GB346503A (en) | Improvements in means for regulating internal combustion engines for aircraft | |
| GB453996A (en) | Improvements in carburetting in internal combustion engines | |
| US1520210A (en) | Spray carburetor | |
| US1385733A (en) | Mixture-governing device for internal-combustion engines | |
| GB534000A (en) | A new or improved auxiliary air admission device for internal combustion engines | |
| GB314989A (en) | Improvements in or relating to carburettors | |
| US1852752A (en) | Charge forming device | |
| GB267639A (en) | Carburetters for internal combustion engines | |
| GB523583A (en) | Improvements relating to speed governors for internal combustion engines of the diesel or analogous types | |
| GB301735A (en) | Improvements in or relating to devices for facilitating acceleration of internal combustion engines | |
| GB281027A (en) | Improvements in or relating to carburettors for internal combustion engines | |
| GB332252A (en) | Improvements in or relating to carburetters for internal combustion engines | |
| GB131079A (en) | Improvements in or relating to Carburetters for Internal-combustion Engines. | |
| GB274430A (en) | Starting and slow running of internal combustion engines | |
| GB549761A (en) | Improvements in or relating to means for controlling the supply of fuel and air to internal combustion engines | |
| GB159507A (en) | Improvements in and relating to carburetters for internal combustion engines |