GB432024A - Method of and means for regulating the fuel feed of internal combustion engines - Google Patents
Method of and means for regulating the fuel feed of internal combustion enginesInfo
- Publication number
- GB432024A GB432024A GB35402/33A GB3540233A GB432024A GB 432024 A GB432024 A GB 432024A GB 35402/33 A GB35402/33 A GB 35402/33A GB 3540233 A GB3540233 A GB 3540233A GB 432024 A GB432024 A GB 432024A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- fuel
- devices
- overflow
- injector
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/22—Varying quantity or timing by adjusting cylinder-head space
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
432,024. Supplying liquid fuel. HENSCHEL & SOHN AKT.- GES., 2, Henschelstrasse, Cassel, Germany. Dec. 15, 1933, No. 35402. Convention date, Dec. 17, 1932. [Class 7 (iii)] [See also Group XXVIII] Overflow devices, operated by the fuel pressure and used only during the full - load range of the engine are provided to reduce the quantity of fuel injected as the engine speed increases, to compensate for the reduced amount of air admitted to the cylinder and produce a constant fuel-air ratio. The overflow devices are mounted on the pump, in the conduit between the pump and injector, or in the injector, and comprise spring-loaded valves 6<1> which open overflow conduits 5<1> in succession. One or more throttling-devices, which return a portion of the fuel to the pump at the end of the delivery stroke and are formed by spring-controlled plungers 9, may be mounted with a small clearance within the conduit 10<1>. The Specification as open to inspection under Sect. 91 also states that the plunger 9 may be formed integral with the pump delivery valve. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE432024X | 1932-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB432024A true GB432024A (en) | 1935-07-15 |
Family
ID=6490640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35402/33A Expired GB432024A (en) | 1932-12-17 | 1933-12-15 | Method of and means for regulating the fuel feed of internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB432024A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3624092A1 (en) * | 1986-07-17 | 1988-01-21 | Guenter Stein | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
-
1933
- 1933-12-15 GB GB35402/33A patent/GB432024A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3624092A1 (en) * | 1986-07-17 | 1988-01-21 | Guenter Stein | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE3624092C2 (en) * | 1986-07-17 | 1998-01-29 | Guenter Stein | Fuel injection pump for internal combustion engines |
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