GB676259A - New or improved carburetter-regulating means for internal combustion engines - Google Patents
New or improved carburetter-regulating means for internal combustion enginesInfo
- Publication number
- GB676259A GB676259A GB7532/50A GB753250A GB676259A GB 676259 A GB676259 A GB 676259A GB 7532/50 A GB7532/50 A GB 7532/50A GB 753250 A GB753250 A GB 753250A GB 676259 A GB676259 A GB 676259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- speed
- governor
- link
- carburetter
- 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
- F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
- F02M2700/4304—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit working only with one fuel
- F02M2700/4311—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit working only with one fuel with mixing chambers disposed in parallel
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)
Abstract
676,259. Spray carburetters. DAIMLERBENZ AKT.-GES. March 25, 1950 [March 25, 1949], No. 7532/50. Class 7(iii) [Also in Group XXVI] A speed responsive device 4 opens an auxiliary carburetter throttle valve 22 with increasing engine speed and begins to close it above a predetermined engine speed. The main throttle valve 24 is actuated manually by a link 28 connected to a member 25 provided with a lost-motion slot 27 in which slides a pin 26 on the auxiliary throttle valve actuating-lever 21 which is connected by links 20, 17, 16 to the sliding sleeve 15 of a centrifugal governor 4. Depression of the accelerator pedal opens the valve 24 and moves the link 25 to allow the governor 4 to open the valve 22 when a predetermined speed is exceeded. The links 17, 20 are pivoted at 19 to a lever 18 rotating about the-point 30, and at the maximum desired speed the point 19 reaches a deadcentre position 19<SP>1</SP>. Above this speed the linkage closes the valve 22 and also partcloses the valve 24 when the lost-motion 27 is taken up, a resilient connection being provided between the link 28 and valve 24. The governor 4 comprises a casing 6 rotated by a belt 7 from the crank or cam shaft and integral with a sleeve 3 carrying the weights 5 which move the spring-loaded sleeve 15 along the shaft 2 through pins 9. The governor may be arranged on or driven from the ignition distributor shaft, and the carburetters may be separate or form the two branches of a dual carburetter, having a common intake passage provided with a filter. In a modification the speed responsive device comprises a diaphragm subject to cooling-water or lubricating-oil pressure, or any other fluid pressure produced in accordance with engine speed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE676259X | 1949-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB676259A true GB676259A (en) | 1952-07-23 |
Family
ID=6593861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7532/50A Expired GB676259A (en) | 1949-03-25 | 1950-03-25 | New or improved carburetter-regulating means for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB676259A (en) |
-
1950
- 1950-03-25 GB GB7532/50A patent/GB676259A/en not_active Expired
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