GB153557A - Improvements in vacuum fuel feed tanks - Google Patents
Improvements in vacuum fuel feed tanksInfo
- Publication number
- GB153557A GB153557A GB19360/20A GB1936020A GB153557A GB 153557 A GB153557 A GB 153557A GB 19360/20 A GB19360/20 A GB 19360/20A GB 1936020 A GB1936020 A GB 1936020A GB 153557 A GB153557 A GB 153557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- suction
- fuel
- float
- piston
- 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
- 239000000446 fuel Substances 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
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
153,557. Seck, W. Nov. 6, 1919, [Convention date]. Vacuum apparatus.-In fuel-feed apparatus for an internal-combustion engine, suction acting through a pipe r on a piston c closes a valve e controlling the entrance of air through a filter 10. The suction then draws fuel into the float chamber until the float rises and cuts off the suction by means of a valve v. By means of a small hole x in the piston c, the pressure is equalized on both sides thereof, when the air valve e opens, so that the fuel escapes from the delivery passage 19 which contains a fuel filter in the enlargement 18. The tank is closed from above by a plug 4 screwing into a cap 7, which bears against a cross brace 9. A plug 21 allows access from below. The Specification as open to inspection under Sect. 91 (3) (a) also describes a modified form shown in Fig. 4 (Cancelled), in which the suction valve v is arranged above the air valve, both on the same stem. The valves are operated by the float through a collar p or a shoulder 34. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE352478T | 1919-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB153557A true GB153557A (en) | 1921-10-07 |
Family
ID=6275510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19360/20A Expired GB153557A (en) | 1919-11-06 | 1920-07-07 | Improvements in vacuum fuel feed tanks |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB153557A (en) |
-
1920
- 1920-07-07 GB GB19360/20A patent/GB153557A/en not_active Expired
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