DE3212010A1 - Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen - Google Patents
Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinenInfo
- Publication number
- DE3212010A1 DE3212010A1 DE19823212010 DE3212010A DE3212010A1 DE 3212010 A1 DE3212010 A1 DE 3212010A1 DE 19823212010 DE19823212010 DE 19823212010 DE 3212010 A DE3212010 A DE 3212010A DE 3212010 A1 DE3212010 A1 DE 3212010A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- fuel
- servo piston
- chamber
- bore
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title claims description 357
- 238000002347 injection Methods 0.000 title claims description 97
- 239000007924 injection Substances 0.000 title claims description 97
- 238000002485 combustion reaction Methods 0.000 title claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 2
- 230000008859 change Effects 0.000 description 12
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F02M59/10—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 characterised by the piston-drive
- F02M59/105—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 characterised by the piston-drive hydraulic drive
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 (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4880881U JPS57160964U (it) | 1981-04-02 | 1981-04-02 | |
| JP4880781U JPS57160963U (it) | 1981-04-02 | 1981-04-02 | |
| JP5427681U JPS57164248U (it) | 1981-04-13 | 1981-04-13 | |
| JP5596281U JPS57168765U (it) | 1981-04-18 | 1981-04-18 | |
| JP6011381U JPS57172164U (it) | 1981-04-24 | 1981-04-24 | |
| JP7851581U JPS6039489Y2 (ja) | 1981-05-28 | 1981-05-28 | 内燃機関用ポンプノズル |
| JP9923981U JPS584766U (ja) | 1981-07-01 | 1981-07-01 | 内燃機関用ポンプノズル |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3212010A1 true DE3212010A1 (de) | 1982-11-11 |
Family
ID=27564706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823212010 Withdrawn DE3212010A1 (de) | 1981-04-02 | 1982-03-31 | Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3212010A1 (it) |
| GB (1) | GB2098673B (it) |
| IT (1) | IT1191181B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498625A (en) * | 1983-06-27 | 1985-02-12 | Ford Motor Company | Electromagnetic unit fuel injector and method for calibrating |
| US4544096A (en) * | 1983-07-28 | 1985-10-01 | Energy Conservation Innovations, Inc. | Electronically controlled fuel injection system for diesel engine |
-
1982
- 1982-03-31 DE DE19823212010 patent/DE3212010A1/de not_active Withdrawn
- 1982-04-01 GB GB8209719A patent/GB2098673B/en not_active Expired
- 1982-04-01 IT IT8267432A patent/IT1191181B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2098673B (en) | 1985-08-14 |
| IT8267432A0 (it) | 1982-04-01 |
| GB2098673A (en) | 1982-11-24 |
| IT1191181B (it) | 1988-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8130 | Withdrawal |