GB622708A - Improvements relating to fuel injection pumps for internal combustion engines - Google Patents
Improvements relating to fuel injection pumps for internal combustion enginesInfo
- Publication number
- GB622708A GB622708A GB524647A GB524647A GB622708A GB 622708 A GB622708 A GB 622708A GB 524647 A GB524647 A GB 524647A GB 524647 A GB524647 A GB 524647A GB 622708 A GB622708 A GB 622708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- injection pumps
- internal combustion
- fuel injection
- combustion engines
- improvements relating
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
-
- 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
- F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
- F02M2700/1317—Fuel pumpo for internal combustion engines
- F02M2700/1352—Fuel pump with a constant stroke piston without control means
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
622,708. Fuel-injection pumps. C. A. V., Ltd., BROOK, K., and EVANS, F. M. Feb. 22, 1947, No. 5246. Addition to 581,878. [Class 102(i)] An improvement in the thrust member for a fuel-injection pump as claimed in the parent Specification wherein means are provided for preventing the displacement of the adjusting shim should the two parts of the thrust member tend to be separated, e.g. through seizure of the pump plunger. As shown in Fig. 3 a spring ring 11 is inserted in the part 5 and the end 12 extends through holes 13, 14 in the parts 5, 4 respectively to prevent separation of the parts. In Fig. 2, a spring 10 is illustrated as arranged between the part 5 and the shim 7. Alternatively a spring ring may be inserted in the groove 8 and bearing in the shim 7.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT454056D IT454056A (en) | 1947-02-22 | ||
GB524647A GB622708A (en) | 1947-02-22 | 1947-02-22 | Improvements relating to fuel injection pumps for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB524647A GB622708A (en) | 1947-02-22 | 1947-02-22 | Improvements relating to fuel injection pumps for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB622708A true GB622708A (en) | 1949-05-05 |
Family
ID=9792456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB524647A Expired GB622708A (en) | 1947-02-22 | 1947-02-22 | Improvements relating to fuel injection pumps for internal combustion engines |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB622708A (en) |
IT (1) | IT454056A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004496A (en) * | 1956-02-28 | 1961-10-17 | Napier & Son Ltd | Fuel injection pumps for internal combustion engines |
GB2123491A (en) * | 1982-07-08 | 1984-02-01 | Lucas Ind Plc | Reciprocable plunger fuel injection pump |
GB2291936A (en) * | 1994-07-28 | 1996-02-07 | Caterpillar Inc | Tappet and plunger assembly adapted for a fluid injection pump |
-
0
- IT IT454056D patent/IT454056A/it unknown
-
1947
- 1947-02-22 GB GB524647A patent/GB622708A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004496A (en) * | 1956-02-28 | 1961-10-17 | Napier & Son Ltd | Fuel injection pumps for internal combustion engines |
GB2123491A (en) * | 1982-07-08 | 1984-02-01 | Lucas Ind Plc | Reciprocable plunger fuel injection pump |
GB2291936A (en) * | 1994-07-28 | 1996-02-07 | Caterpillar Inc | Tappet and plunger assembly adapted for a fluid injection pump |
GB2291936B (en) * | 1994-07-28 | 1998-03-04 | Caterpillar Inc | Tappet and plunger assembly for a fluid injection pump |
Also Published As
Publication number | Publication date |
---|---|
IT454056A (en) |
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