AT301953B - Fuel injection pump for internal combustion engines - Google Patents
Fuel injection pump for internal combustion enginesInfo
- Publication number
- AT301953B AT301953B AT848170A AT848170A AT301953B AT 301953 B AT301953 B AT 301953B AT 848170 A AT848170 A AT 848170A AT 848170 A AT848170 A AT 848170A AT 301953 B AT301953 B AT 301953B
- Authority
- AT
- Austria
- Prior art keywords
- internal combustion
- fuel injection
- combustion engines
- injection pump
- pump
- Prior art date
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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
- F02M41/127—Variably-timed valves controlling fuel passages valves being fluid-actuated slide-valves, e.g. differential rotary-piston pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
- F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1947528A DE1947528C3 (en) | 1969-09-19 | 1969-09-19 | Fuel injection pump for internal combustion engines |
DE1947529A DE1947529C3 (en) | 1969-09-19 | 1969-09-19 | Fuel injection pump for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
AT301953B true AT301953B (en) | 1972-09-25 |
Family
ID=25757917
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT848170A AT301953B (en) | 1969-09-19 | 1970-09-18 | Fuel injection pump for internal combustion engines |
AT848070A AT301952B (en) | 1969-09-19 | 1970-09-18 | Fuel injection pump for internal combustion engines |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT848070A AT301952B (en) | 1969-09-19 | 1970-09-18 | Fuel injection pump for internal combustion engines |
Country Status (5)
Country | Link |
---|---|
US (2) | US3620647A (en) |
AT (2) | AT301953B (en) |
DE (2) | DE1947529C3 (en) |
FR (2) | FR2061388A5 (en) |
GB (1) | GB1308810A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2503346C2 (en) * | 1975-01-28 | 1986-04-03 | Robert Bosch Gmbh, 7000 Stuttgart | Fuel distributor injection pump for internal combustion engines |
US4062336A (en) * | 1975-05-19 | 1977-12-13 | Cummins Engine Company, Inc. | Fuel control valve |
DE2649893A1 (en) * | 1976-10-29 | 1978-05-11 | Bosch Gmbh Robert | FUEL INJECTION PUMP |
JPS53117126A (en) * | 1977-03-22 | 1978-10-13 | Diesel Kiki Co Ltd | Fuel regulation device of stright line fuel injection pump |
US4271808A (en) * | 1978-01-20 | 1981-06-09 | Diesel Kiki Co., Ltd. | Fuel injection pump for internal combustion engines |
DE3000977A1 (en) * | 1980-01-12 | 1981-07-23 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY FOR DIESEL ENGINES |
DE3024963A1 (en) * | 1980-07-02 | 1982-01-28 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY FOR DIESEL ENGINES |
US4387686A (en) * | 1981-01-27 | 1983-06-14 | Robert Bosch Gmbh | Fuel injection apparatus for internal combustion engines, in particular for diesel engines |
JPS6176727A (en) * | 1984-09-23 | 1986-04-19 | Diesel Kiki Co Ltd | Injection ratio control device of fuel injection pump |
DE19618707C2 (en) * | 1996-05-09 | 1998-12-17 | Siemens Ag | Method and device for regulating a fuel volume flow |
US6450778B1 (en) * | 2000-12-07 | 2002-09-17 | Diesel Technology Company | Pump system with high pressure restriction |
JP5501272B2 (en) * | 2011-03-08 | 2014-05-21 | 日立オートモティブシステムズ株式会社 | High pressure fuel supply pump |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1279359A (en) * | 1960-11-07 | 1961-12-22 | Improvements to self-regulating reciprocating pumps, in particular for fuel injection into engines | |
DE1249013B (en) * | 1965-05-14 | 1967-08-31 | Robert Bosch Gmbh, Stuttgart | Fuel injection pump for internal combustion engines |
FR1493671A (en) * | 1966-07-19 | 1967-09-01 | Bosch Gmbh Robert | Improvements made to fuel injection pump flow regulation means |
-
1969
- 1969-09-19 DE DE1947529A patent/DE1947529C3/en not_active Expired
- 1969-09-19 DE DE1947528A patent/DE1947528C3/en not_active Expired
-
1970
- 1970-08-12 US US63071A patent/US3620647A/en not_active Expired - Lifetime
- 1970-08-12 US US63215A patent/US3620648A/en not_active Expired - Lifetime
- 1970-09-14 FR FR7033265A patent/FR2061388A5/fr not_active Expired
- 1970-09-15 FR FR7033454A patent/FR2061460A5/fr not_active Expired
- 1970-09-18 AT AT848170A patent/AT301953B/en not_active IP Right Cessation
- 1970-09-18 GB GB4460970A patent/GB1308810A/en not_active Expired
- 1970-09-18 AT AT848070A patent/AT301952B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1947529A1 (en) | 1971-04-01 |
DE1947528C3 (en) | 1975-03-06 |
GB1308810A (en) | 1973-03-07 |
US3620648A (en) | 1971-11-16 |
DE1947528A1 (en) | 1971-04-01 |
DE1947528B2 (en) | 1974-07-18 |
FR2061460A5 (en) | 1971-06-18 |
AT301952B (en) | 1972-09-25 |
US3620647A (en) | 1971-11-16 |
DE1947529C3 (en) | 1979-06-13 |
DE1947529B2 (en) | 1978-10-05 |
FR2061388A5 (en) | 1971-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |