GB161982A - Improvements in carburetters for internal combustion engines - Google Patents
Improvements in carburetters for internal combustion enginesInfo
- Publication number
- GB161982A GB161982A GB11456/21A GB1145621A GB161982A GB 161982 A GB161982 A GB 161982A GB 11456/21 A GB11456/21 A GB 11456/21A GB 1145621 A GB1145621 A GB 1145621A GB 161982 A GB161982 A GB 161982A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ports
- float
- chamber
- rich mixture
- orifice
- 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
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
- F02M9/08—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves rotatably mounted in the passage
-
- 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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
- F02M23/03—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle the secondary air-valve controlled by main combustion-air throttle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
161,982. Schaefer, J. April 22, 1920, [Convention date]. Void [Published under Sect. 91 of the Act]. Spray carburettors.-Rich mixture formed in a chamber 30 is added to the secondary air in a rotary valve 17, which controls the secondary air entering through the ports 18, 20 and also the rich mixture through the ports 28, 28<1>. The ports 20, 28 are formed in a cylindrical liner 19 of the body 1. A central passage 29 allows mixture to pass when the main ports are closed, the passage being controllable by a screw 27. The nozzle 10 has at its lower end a plate with a restricted orifice 8, the well 9 between the orifice and jet opening acting as a reservoir for starting. The primary air supply is controlled by the rotatable plate 22, which has passages 22<1> corresponding to the air admission ports 19'. The fuel jet is broken up by an opposing stream of air entering through the hollow adjustable screw 23. The petrol supply pipe 14, Fig. 2, to the float chamber is formed into a ring, which screws into the tube 16 and is held in place by a cap 15. The float is of cork.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR161982X | 1920-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB161982A true GB161982A (en) | 1922-07-20 |
Family
ID=8876679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11456/21A Expired GB161982A (en) | 1920-04-22 | 1921-04-20 | Improvements in carburetters for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB161982A (en) |
-
1921
- 1921-04-20 GB GB11456/21A patent/GB161982A/en not_active Expired
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