DE3212052C2 - - Google Patents
Info
- Publication number
- DE3212052C2 DE3212052C2 DE19823212052 DE3212052A DE3212052C2 DE 3212052 C2 DE3212052 C2 DE 3212052C2 DE 19823212052 DE19823212052 DE 19823212052 DE 3212052 A DE3212052 A DE 3212052A DE 3212052 C2 DE3212052 C2 DE 3212052C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- valve
- injection
- fuel
- line
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH180782 | 1982-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3212052A1 DE3212052A1 (de) | 1983-10-06 |
DE3212052C2 true DE3212052C2 (ko) | 1988-10-20 |
Family
ID=4219060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823212052 Granted DE3212052A1 (de) | 1982-03-24 | 1982-04-01 | Vorrichtung zum einspritzen von fluessigem brennstoff fuer eine hubkolbenbrennkraftmaschine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3212052A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213441A1 (de) * | 2002-03-26 | 2003-10-23 | Hatz Motoren | Kraftstoffeinspritzvorrichtung mit hydraulischer Düsennadelsteuerung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT105945B (de) * | 1925-04-24 | 1927-03-25 | Knut Jonas Elias Hesselman | Brennstoff-Einspritzvorrichtung für Verbrennungskraftmaschinen. |
DE879936C (de) * | 1948-03-08 | 1953-06-18 | Cav Ltd | Brennstoffeinspritzduese fuer Verbrennungskraftmaschinen |
DE1266054B (de) * | 1962-05-25 | 1968-04-11 | Sulzer Ag | Einspritzsystem eines Dieselmotors |
GB1412413A (en) * | 1971-10-28 | 1975-11-05 | Cav Ltd | Liquid fuel injection systems |
DE2301419A1 (de) * | 1973-01-12 | 1974-07-18 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
-
1982
- 1982-04-01 DE DE19823212052 patent/DE3212052A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3212052A1 (de) | 1983-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |