GB354859A - Improvements in devices for the operation of the air inlet choke flap of carburettors - Google Patents
Improvements in devices for the operation of the air inlet choke flap of carburettorsInfo
- Publication number
- GB354859A GB354859A GB15550/30A GB1555030A GB354859A GB 354859 A GB354859 A GB 354859A GB 15550/30 A GB15550/30 A GB 15550/30A GB 1555030 A GB1555030 A GB 1555030A GB 354859 A GB354859 A GB 354859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- solenoid
- axle
- valve
- rotated
- 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
- F02M2700/4323—Throttling devices (not control systems thereof)
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
354,859. Electromagnets. HERZFELD, A., 33, Treustrasse, and ERLENHORST, O., REICHEL-, 40, Margarethenstrasse, both in Vienna. May 20, 1930, No. 15550. Convention date, April 16. Addition to 350,160, [Group XXVII]. [Class 35.] A flap governing the air choke of a carburetter is rotated bv the armature 17 of a solenoid 18, through a link 21 and a slotted arm 22 clamped adjustably on the axle which is loaded, so as to keep the valve normally open, by a spring 16. The solenoid has a closing yoke 19, and is actuated simultaneously with the electric starter, the movement of the armature being damped by a small flap valve 27 placed over a hole in the end of cylinder 26 in which the armature slides. The solenoid may be mounted on a bracket 29 above the fuel level, and the armature 17 preferably moves in a horizontal direction so as to be less affected by vibration. The whole device is covered by a hood 30. In a modification, Fig. 4, the axle 13 is rotated by a U-shaped magnet 33 and armature 34 split longitudinally and adapted to be clamped in any position to the axle. The magnet 33 is provided with wing-shaped extensions 37 to generate a flux in the open position of the valve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT354859X | 1930-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB354859A true GB354859A (en) | 1931-08-20 |
Family
ID=3672549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15550/30A Expired GB354859A (en) | 1930-04-16 | 1930-05-20 | Improvements in devices for the operation of the air inlet choke flap of carburettors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB354859A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475502A (en) * | 1981-04-30 | 1984-10-09 | Yamaha Hatsudoki Kabushiki Kaisha | Overheat preventing system for internal combustion engines |
-
1930
- 1930-05-20 GB GB15550/30A patent/GB354859A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475502A (en) * | 1981-04-30 | 1984-10-09 | Yamaha Hatsudoki Kabushiki Kaisha | Overheat preventing system for internal combustion engines |
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