DE814968C - Brennstoffeinspritzpumpe - Google Patents
BrennstoffeinspritzpumpeInfo
- Publication number
- DE814968C DE814968C DEP49778A DEP0049778A DE814968C DE 814968 C DE814968 C DE 814968C DE P49778 A DEP49778 A DE P49778A DE P0049778 A DEP0049778 A DE P0049778A DE 814968 C DE814968 C DE 814968C
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- piston
- pump
- overflow
- fuel injection
- 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
- 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
- F02M41/122—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 with piston arranged radially to driving shaft
-
- 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
- F02D1/04—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 by mechanical means dependent on engine speed, e.g. using centrifugal governors
-
- 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
- F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
- F02M39/005—Arrangements of fuel feed-pumps with respect to fuel injection apparatus
-
- 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
- F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/462—Delivery valves
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
- F02M63/022—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by acting on fuel control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77405A US2518473A (en) | 1949-02-19 | 1949-02-19 | Fuel injection pump |
Publications (1)
Publication Number | Publication Date |
---|---|
DE814968C true DE814968C (de) | 1951-09-27 |
Family
ID=22137862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP49778A Expired DE814968C (de) | 1949-02-19 | 1949-07-23 | Brennstoffeinspritzpumpe |
Country Status (5)
Country | Link |
---|---|
US (1) | US2518473A (fr) |
CH (1) | CH287666A (fr) |
DE (1) | DE814968C (fr) |
FR (1) | FR991931A (fr) |
GB (1) | GB662198A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968146C (de) * | 1952-10-23 | 1958-01-16 | Hanomag Ag | Einspritzverstellregler fuer Zweitakt-Einspritzbrennkraftmaschinen |
DE1060662B (de) * | 1953-07-03 | 1959-07-02 | Int Harvester Co | Kraftstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
DE1083598B (de) * | 1958-09-17 | 1960-06-15 | Kugelfischer G Schaefer & Co | Einspritzpumpe fuer Verbrennungskraftmaschinen |
DE1258188B (de) * | 1964-07-10 | 1968-01-04 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778351A (en) * | 1950-09-21 | 1957-01-22 | Daimler Benz Ag | Injection unit for combustion engines |
US2784708A (en) * | 1950-11-18 | 1957-03-12 | Bosch Arma Corp | Fuel pump |
US2674236A (en) * | 1952-03-29 | 1954-04-06 | American Bosch Corp | Fuel injection pump |
US2794397A (en) * | 1952-04-19 | 1957-06-04 | Bosch Arma Corp | Fuel injection pump |
US2779289A (en) * | 1952-05-06 | 1957-01-29 | Bosch Arma Corp | Fuel injection apparatus for v type engines |
US2737900A (en) * | 1952-06-06 | 1956-03-13 | Albert P Smith | Variable displacement pump unit |
US2683445A (en) * | 1952-06-13 | 1954-07-13 | American Bosch Corp | Fuel injection pump |
DE1037767B (de) * | 1952-10-09 | 1958-08-28 | American Bosch Corp | Kraftstoffeinspritzpumpe |
US2771066A (en) * | 1953-01-30 | 1956-11-20 | Bosch Arma Corp | Fuel injection pump |
FR1385592A (fr) * | 1963-12-04 | 1965-01-15 | Sigma | Perfectionnements apportés aux pompes d'injection de combustible |
US3371610A (en) * | 1966-02-16 | 1968-03-05 | Bosch Arma Corp | Auxiliary filling means for fuel injection pumps |
DE1551138C3 (de) * | 1966-06-20 | 1974-10-24 | Hanns-Dieter Dipl.-Ing. 8520 Erlangen Paschke | Umlaufkolbenmaschine |
US4229148A (en) * | 1978-12-22 | 1980-10-21 | Ambac Industries, Incorporated | Fuel injection pump |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE702173C (de) * | 1937-03-12 | 1941-01-31 | Saurer Ag Adolph | Einspritzvorrichtung fuer mehrzylindrige Brennkraftmaschinen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB359603A (en) * | 1930-08-02 | 1931-10-29 | Napier & Son Ltd | Improvements in or relating to fuel injection pumps |
US2157970A (en) * | 1936-05-11 | 1939-05-09 | Ellison Thomas Carlyle | Apparatus for delivering liquids and viscous materials |
US2174526A (en) * | 1937-03-27 | 1939-10-03 | Ernest V Parker | High-pressure fluid delivery apparatus |
US2286928A (en) * | 1939-05-12 | 1942-06-16 | Jr William Louis Pipkin | Diesel fuel injector pump |
GB558463A (en) * | 1942-06-01 | 1944-01-06 | Kenneth Oliver Ainslie | Improvements in or relating to pumps for delivering measured volumes of liquid under pressure |
-
1949
- 1949-02-19 US US77405A patent/US2518473A/en not_active Expired - Lifetime
- 1949-07-08 GB GB18161/49A patent/GB662198A/en not_active Expired
- 1949-07-23 DE DEP49778A patent/DE814968C/de not_active Expired
- 1949-08-04 FR FR991931D patent/FR991931A/fr not_active Expired
- 1949-08-10 CH CH287666D patent/CH287666A/fr unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE702173C (de) * | 1937-03-12 | 1941-01-31 | Saurer Ag Adolph | Einspritzvorrichtung fuer mehrzylindrige Brennkraftmaschinen |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968146C (de) * | 1952-10-23 | 1958-01-16 | Hanomag Ag | Einspritzverstellregler fuer Zweitakt-Einspritzbrennkraftmaschinen |
DE1060662B (de) * | 1953-07-03 | 1959-07-02 | Int Harvester Co | Kraftstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
DE1083598B (de) * | 1958-09-17 | 1960-06-15 | Kugelfischer G Schaefer & Co | Einspritzpumpe fuer Verbrennungskraftmaschinen |
DE1258188B (de) * | 1964-07-10 | 1968-01-04 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen |
Also Published As
Publication number | Publication date |
---|---|
CH287666A (fr) | 1952-12-15 |
GB662198A (en) | 1951-12-05 |
FR991931A (fr) | 1951-10-11 |
US2518473A (en) | 1950-08-15 |
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