GB459578A - Improvements in fuel injection pumps for internal combustion engines - Google Patents
Improvements in fuel injection pumps for internal combustion enginesInfo
- Publication number
- GB459578A GB459578A GB24289/36A GB2428936A GB459578A GB 459578 A GB459578 A GB 459578A GB 24289/36 A GB24289/36 A GB 24289/36A GB 2428936 A GB2428936 A GB 2428936A GB 459578 A GB459578 A GB 459578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- injection
- injection pumps
- fuel
- internal combustion
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
-
- 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
-
- 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
- F02M2700/1358—Fuel pump with control of fuel inlet to the pumping chamber
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
459,578. Fuel - injection pumps. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. Sept. 5, 1936, No. 24289. Convention date, Sept. 13, 1935. [Class 102 (i)] A fuel-injection pump comprises a number of cylinders 2 arranged radially around an eccentric 5 mounted on a driving shaft 4. A sleeve 24 is mounted on needle bearings 26 and shoes 21, pivoted to the pistons 3, are held in engagement with the sleeve 24 by recessed members 23. Each pump cylinder delivers through a pipe 15 and suction takes place through a pipe 6 and bores 8, 9, 11 in the driving shaft which communicate with a recess 12 in the latter. The recess 12 is bounded by a control surface 16 which cooperates with a port 13 in a bush 10 to open and close the connection between the recess 12 and the passage 14. The bush 10 is moved axially to vary the output of the pump and is rotated to vary the time of injection.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE459578X | 1935-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB459578A true GB459578A (en) | 1937-01-11 |
Family
ID=6539603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24289/36A Expired GB459578A (en) | 1935-09-13 | 1936-09-05 | Improvements in fuel injection pumps for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB459578A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3107623A (en) * | 1961-08-10 | 1963-10-22 | Budzich Tadeusz | Variable discharge pump |
US3247800A (en) * | 1959-07-02 | 1966-04-26 | John F Campbell | Pump |
US3570372A (en) * | 1968-11-29 | 1971-03-16 | John F Campbell | Radial pump with hydrostatic load balance |
EP1096148A2 (en) * | 1999-10-28 | 2001-05-02 | Siemens Aktiengesellschaft | Distribution member for varying the flow rate for a pump |
-
1936
- 1936-09-05 GB GB24289/36A patent/GB459578A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247800A (en) * | 1959-07-02 | 1966-04-26 | John F Campbell | Pump |
US3107623A (en) * | 1961-08-10 | 1963-10-22 | Budzich Tadeusz | Variable discharge pump |
US3570372A (en) * | 1968-11-29 | 1971-03-16 | John F Campbell | Radial pump with hydrostatic load balance |
EP1096148A2 (en) * | 1999-10-28 | 2001-05-02 | Siemens Aktiengesellschaft | Distribution member for varying the flow rate for a pump |
EP1096148A3 (en) * | 1999-10-28 | 2006-07-19 | Siemens Aktiengesellschaft | Distribution member for varying the flow rate for a pump |
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