DE2911447A1 - Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinen - Google Patents
Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinenInfo
- Publication number
- DE2911447A1 DE2911447A1 DE19792911447 DE2911447A DE2911447A1 DE 2911447 A1 DE2911447 A1 DE 2911447A1 DE 19792911447 DE19792911447 DE 19792911447 DE 2911447 A DE2911447 A DE 2911447A DE 2911447 A1 DE2911447 A1 DE 2911447A1
- Authority
- DE
- Germany
- Prior art keywords
- control piston
- control
- piston
- bores
- working stroke
- 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- Withdrawn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
- 238000002347 injection Methods 0.000 title claims description 26
- 239000007924 injection Substances 0.000 title claims description 26
- 239000000446 fuel Substances 0.000 title claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- SGPGESCZOCHFCL-UHFFFAOYSA-N Tilisolol hydrochloride Chemical compound [Cl-].C1=CC=C2C(=O)N(C)C=C(OCC(O)C[NH2+]C(C)(C)C)C2=C1 SGPGESCZOCHFCL-UHFFFAOYSA-N 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000717 retained effect Effects 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
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
-
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792911447 DE2911447A1 (de) | 1979-03-23 | 1979-03-23 | Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinen |
| IT48126/80A IT1146154B (it) | 1979-03-23 | 1980-03-11 | Organo pilota per la regolazione del flusso di combustibile nei di spostitivi di iniezione in particolare in macchine a combustione interna a compressione d'aria |
| GB8009452A GB2045863B (en) | 1979-03-23 | 1980-03-20 | Controlling the flow of fuel to fuel injectors for internal-combustion engines |
| FR8006367A FR2452000A1 (fr) | 1979-03-23 | 1980-03-21 | Regulateur de debit de combustible pour systeme d'injection, de moteurs a allumage par compression d'air en particulier |
| US06/133,410 US4389987A (en) | 1979-03-23 | 1980-03-24 | Control member for fuel injection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792911447 DE2911447A1 (de) | 1979-03-23 | 1979-03-23 | Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2911447A1 true DE2911447A1 (de) | 1980-09-25 |
Family
ID=6066235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792911447 Withdrawn DE2911447A1 (de) | 1979-03-23 | 1979-03-23 | Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4389987A (enExample) |
| DE (1) | DE2911447A1 (enExample) |
| FR (1) | FR2452000A1 (enExample) |
| GB (1) | GB2045863B (enExample) |
| IT (1) | IT1146154B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3330774A1 (de) * | 1983-08-26 | 1985-03-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen |
| DE3425460A1 (de) * | 1983-08-26 | 1985-03-07 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung zur definierten vor- und haupteinspritzung bei brennkraftmaschinen |
| GB8326356D0 (en) * | 1983-10-01 | 1983-11-02 | Lucas Ind Plc | Fuel injection system |
| FI80327C (fi) * | 1988-05-16 | 1990-05-10 | Waertsilae Oy Ab | Foerdelnings- och styrventil foer braensleinsprutningspump. |
| GB8820706D0 (en) * | 1988-09-01 | 1988-10-05 | Lucas Ind Plc | Fuel injection systems |
| DE3844430A1 (de) * | 1988-12-31 | 1990-07-05 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| US5012785A (en) * | 1989-06-28 | 1991-05-07 | General Motors Corporation | Fuel injection delivery valve with reverse flow venting |
| US5295469A (en) * | 1990-07-09 | 1994-03-22 | Nippondenso Co., Ltd. | Safety valve for fuel injection apparatus |
| DE29502829U1 (de) * | 1995-02-21 | 1996-06-20 | Robert Bosch Gmbh, 70469 Stuttgart | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
| US6009850A (en) * | 1998-04-10 | 2000-01-04 | Alfred J. Buescher | High-pressure dual-feed-rate injector pump with grooved port-closing edge |
| US5870996A (en) * | 1998-04-10 | 1999-02-16 | Alfred J. Buescher | High-pressure dual-feed-rate injector pump with auxiliary spill port |
| DE10022421A1 (de) * | 2000-05-09 | 2001-11-15 | Bosch Gmbh Robert | Voreinspritzventil für die Steuerung des Kraftstoffzuflusses eines Kraftstoffeinspritzventils |
| US6634339B2 (en) * | 2001-10-31 | 2003-10-21 | Caterpillar Inc | Front end rate shaping valve concept for a fuel injection system |
| WO2015164256A1 (en) * | 2014-04-21 | 2015-10-29 | Stanadyne Llc | Pressure relief valve for single plunger fuel pump |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810456A (en) * | 1954-10-06 | 1959-03-18 | British Internal Combust Eng | Improvements in or relating to liquid fuel injection systems for internal combustion engines |
| GB1060181A (en) * | 1965-01-11 | 1967-03-01 | Cav Ltd | Liquid fuel supply systems for internal combustion engines |
| DE1260865B (de) * | 1965-03-17 | 1968-02-08 | Daimler Benz Ag | Vorrichtung zur Steuerung der Voreinspritzung |
| DE1283597B (de) * | 1965-03-17 | 1968-11-21 | Daimler Benz Ag | Vorrichtung zur Steuerung der Voreinspritzung |
| AT276866B (de) * | 1965-12-31 | 1969-12-10 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Vor- und Haupteinspritzung |
| GB1184439A (en) * | 1966-11-11 | 1970-03-18 | Cav Ltd | Liquid Fuel Supply Systems for Internal Combustion Engines |
| FR1543814A (fr) * | 1966-11-11 | 1968-10-25 | Cav Ltd | Appareil d'alimentation en combustible pour moteur à combustion interne |
| DE2837297A1 (de) * | 1978-08-26 | 1980-03-06 | Daimler Benz Ag | Kraftstoffeinspritzpumpe fuer luftverdichtende einspritzbrennkraftmaschinen |
-
1979
- 1979-03-23 DE DE19792911447 patent/DE2911447A1/de not_active Withdrawn
-
1980
- 1980-03-11 IT IT48126/80A patent/IT1146154B/it active
- 1980-03-20 GB GB8009452A patent/GB2045863B/en not_active Expired
- 1980-03-21 FR FR8006367A patent/FR2452000A1/fr active Granted
- 1980-03-24 US US06/133,410 patent/US4389987A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2045863A (en) | 1980-11-05 |
| FR2452000A1 (fr) | 1980-10-17 |
| IT1146154B (it) | 1986-11-12 |
| US4389987A (en) | 1983-06-28 |
| IT8048126A0 (it) | 1980-03-11 |
| FR2452000B1 (enExample) | 1981-11-13 |
| GB2045863B (en) | 1983-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |