DE2027696A1 - Kraftstoffeinspritzventil für Verbrennungsmaschinen - Google Patents
Kraftstoffeinspritzventil für VerbrennungsmaschinenInfo
- Publication number
- DE2027696A1 DE2027696A1 DE19702027696 DE2027696A DE2027696A1 DE 2027696 A1 DE2027696 A1 DE 2027696A1 DE 19702027696 DE19702027696 DE 19702027696 DE 2027696 A DE2027696 A DE 2027696A DE 2027696 A1 DE2027696 A1 DE 2027696A1
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- injection valve
- combustion engines
- needle
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims description 13
- 239000007924 injection Substances 0.000 title claims description 13
- 239000000446 fuel Substances 0.000 title claims description 10
- 238000002485 combustion reaction Methods 0.000 title claims description 6
- 239000012528 membrane Substances 0.000 claims description 22
- 239000004033 plastic Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004073 vulcanization 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
- 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
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
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 |
|---|---|---|---|
| DD14647670 | 1970-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2027696A1 true DE2027696A1 (de) | 1971-10-21 |
Family
ID=5482333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702027696 Pending DE2027696A1 (de) | 1970-03-30 | 1970-06-05 | Kraftstoffeinspritzventil für Verbrennungsmaschinen |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT302731B (enExample) |
| CS (1) | CS149429B2 (enExample) |
| DE (1) | DE2027696A1 (enExample) |
| FR (1) | FR2092226A5 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0225487A1 (de) * | 1985-12-12 | 1987-06-16 | Robert Bosch Gmbh | Kraftstoff-Einspritzdüse für insbesondere selbstzündende Brennkraftmaschinen |
| FR2627546A1 (fr) * | 1988-02-18 | 1989-08-25 | Daimler Benz Ag | Injecteur de carburant pour des moteurs a combustion interne |
-
1970
- 1970-06-05 DE DE19702027696 patent/DE2027696A1/de active Pending
- 1970-06-08 AT AT514770A patent/AT302731B/de not_active IP Right Cessation
- 1970-09-04 FR FR7032257A patent/FR2092226A5/fr not_active Expired
-
1971
- 1971-02-02 CS CS74871A patent/CS149429B2/cs unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0225487A1 (de) * | 1985-12-12 | 1987-06-16 | Robert Bosch Gmbh | Kraftstoff-Einspritzdüse für insbesondere selbstzündende Brennkraftmaschinen |
| FR2627546A1 (fr) * | 1988-02-18 | 1989-08-25 | Daimler Benz Ag | Injecteur de carburant pour des moteurs a combustion interne |
Also Published As
| Publication number | Publication date |
|---|---|
| CS149429B2 (enExample) | 1973-07-05 |
| AT302731B (de) | 1972-09-15 |
| FR2092226A5 (enExample) | 1971-01-21 |
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