GB1353446A - Carburettor testing apparatus - Google Patents
Carburettor testing apparatusInfo
- Publication number
- GB1353446A GB1353446A GB2066472A GB2066472A GB1353446A GB 1353446 A GB1353446 A GB 1353446A GB 2066472 A GB2066472 A GB 2066472A GB 2066472 A GB2066472 A GB 2066472A GB 1353446 A GB1353446 A GB 1353446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- chamber
- carburettor
- duct
- diaphragm
- 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
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/01—Apparatus for testing, tuning, or synchronising carburettors, e.g. carburettor glow stands
Abstract
1353446 Testing spray carburettors DEUTSCHE VERGASER GmbH & CO K G 3 May 1972 [13 Jan 1972] 20664/72 Heading F1B In a test method a carburettor is installed in a chamber in a lower than ambient pressure, a mixture flow is produced in the main carburettor outlet on the downstream side of a throttle or butterfly valve, fuel is supplied to the air on the upstream side of the throttle valve and periodic pressure changes are produced in the fuel/air stream at a location which is between the point of entry of fuel into the fuel/air stream and the throttle valve. A flexible diaphragm 40 driven by electric motor 45 produces pressure fluctuations in chamber 41 which are transmitted to chamber 29. Carburettor diaphragm 23 and piston slide valve 22 oscillate to cause pressure fluctuations in mixing chamber 31. The oscillation of the fuel metering needle 27 varies the liquid fuel flow rate. In a modification the tube 35 is connected to connection 36. The volume of chamber 41, or of duct 35, or of a separate equalizing chamber communicating with the duct, is adjustable. The diaphragm 40 may be oscillated by a compressed air motor or electromagnetically. Duct 35 may be connected to entry 36.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722201571 DE2201571C2 (en) | 1972-01-13 | 1972-01-13 | Flow testing device for ver to be built on internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1353446A true GB1353446A (en) | 1974-05-15 |
Family
ID=5832941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2066472A Expired GB1353446A (en) | 1972-01-13 | 1972-05-03 | Carburettor testing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2201571C2 (en) |
| GB (1) | GB1353446A (en) |
-
1972
- 1972-01-13 DE DE19722201571 patent/DE2201571C2/en not_active Expired
- 1972-05-03 GB GB2066472A patent/GB1353446A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2201571C2 (en) | 1973-08-09 |
| DE2201571B1 (en) | 1973-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1149205A (en) | Improvements in carburettors | |
| GB1450177A (en) | Fuel and air supply systems for internal combustion engines | |
| GB1160095A (en) | Improvements in or relating to a device for Forming a Fuel and Air Mixture | |
| ES8401573A1 (en) | Liquid metering apparatus. | |
| GB1439075A (en) | Fuel proportioning units for internal combsustion engines | |
| GB912927A (en) | Charge forming apparatus | |
| ES396757A1 (en) | Regulator mechanism for fuel injection apparatus | |
| GB1514729A (en) | Device for the air-fuel ratio of a mixture for an internal combustion engine | |
| DE3464403D1 (en) | A pressure regulating system | |
| GB1353446A (en) | Carburettor testing apparatus | |
| GB1350790A (en) | Injection carburettor | |
| GB1098596A (en) | Improvements relating to fluid flow jets, particularly for carburetters | |
| GB1451100A (en) | Carburettor idle system | |
| ES448863A1 (en) | Refinements to constant depression carburettors | |
| GB1513454A (en) | Fluid flow regulation | |
| SE8005147L (en) | LIKTRYCKSFORGASARE | |
| JPS5853672A (en) | Method and device for supplying fuel to mixture compression external ignition type internal combustion engine | |
| GB731028A (en) | Valve adapted for use in a liquid distributing system | |
| ES452805A1 (en) | Carburation devices for internal combustion engines | |
| GB1466590A (en) | Air-liquid fuel mixing device | |
| GB1290975A (en) | ||
| GB718080A (en) | Improvements in or relating to anaesthetic apparatus | |
| GB1111625A (en) | Improvements in or relating to carburetting apparatus for internal combustion engines | |
| FR2276564A1 (en) | Transforming mechanical movement into pneumatic signal - using pneumatic constant resistance device to control relay | |
| GB724416A (en) | Improvements in or relating to arrangements for adjusting the flow of liquids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |