FR2145081A5 - - Google Patents
Info
- Publication number
- FR2145081A5 FR2145081A5 FR7125045A FR7125045A FR2145081A5 FR 2145081 A5 FR2145081 A5 FR 2145081A5 FR 7125045 A FR7125045 A FR 7125045A FR 7125045 A FR7125045 A FR 7125045A FR 2145081 A5 FR2145081 A5 FR 2145081A5
- Authority
- FR
- France
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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 |
---|---|---|---|
FR7125045A FR2145081A5 (en) | 1971-07-08 | 1971-07-08 | |
IT49545/72A IT952607B (en) | 1971-07-08 | 1972-04-12 | PERFECT INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
DE2217602A DE2217602A1 (en) | 1971-07-08 | 1972-04-12 | FUEL INJECTION DEVICE |
GB2667372A GB1397114A (en) | 1971-07-08 | 1972-06-08 | Electromagnetically controlled fuel injection apparatus for internal combustion engines |
US00266252A US3777977A (en) | 1971-07-08 | 1972-06-26 | Injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7125045A FR2145081A5 (en) | 1971-07-08 | 1971-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2145081A5 true FR2145081A5 (en) | 1973-02-16 |
Family
ID=9080041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7125045A Expired FR2145081A5 (en) | 1971-07-08 | 1971-07-08 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3777977A (en) |
DE (1) | DE2217602A1 (en) |
FR (1) | FR2145081A5 (en) |
GB (1) | GB1397114A (en) |
IT (1) | IT952607B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476746A1 (en) * | 1980-02-21 | 1981-08-28 | Renault | Diesel engine fuel injector with auxiliary hydroelectric circuit - has electromagnetic valve coupling low pressure control chamber to pressurising or evacuation circuit |
FR2534318A1 (en) * | 1982-10-08 | 1984-04-13 | Daimler Benz Ag | ELECTRICALLY PILOTED VALVE STRUCTURE |
EP0363996A1 (en) * | 1988-10-17 | 1990-04-18 | Yamaha Hatsudoki Kabushiki Kaisha | High pressure fuel injection device for engine |
EP0615064A1 (en) * | 1993-03-08 | 1994-09-14 | Ganser-Hydromag | Injection valve control system for internal combustion engines |
WO1995025888A1 (en) * | 1994-03-24 | 1995-09-28 | Siemens Aktiengesellschaft | Injection valve for internal combustion engines |
EP0767304A1 (en) * | 1995-10-04 | 1997-04-09 | LUCAS INDUSTRIES public limited company | Injector |
EP0836003A1 (en) * | 1996-10-11 | 1998-04-15 | IVECO FIAT S.p.A. | Fuel injector for a heat engine and a heat engine provided with such an injector |
EP3061940A1 (en) * | 2015-02-27 | 2016-08-31 | AVL Powertrain Engineering, Inc. | Fuel injector with offset nozzle angle |
US10066590B2 (en) | 2015-02-27 | 2018-09-04 | Avl Powertrain Engineering, Inc. | Opposed piston three nozzle combustion chamber design |
US10161371B2 (en) | 2015-02-27 | 2018-12-25 | Avl Powertrain Engineering, Inc. | Opposed piston three nozzle piston bowl design |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2500644C2 (en) * | 1975-01-09 | 1988-07-07 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Fuel injection valve for internal combustion engines |
US4129255A (en) * | 1977-09-12 | 1978-12-12 | General Motors Corporation | Electromagnetic unit fuel injector |
US4129256A (en) * | 1977-09-12 | 1978-12-12 | General Motors Corporation | Electromagnetic unit fuel injector |
US4129254A (en) * | 1977-09-12 | 1978-12-12 | General Motors Corporation | Electromagnetic unit fuel injector |
US4175587A (en) * | 1977-10-31 | 1979-11-27 | Chrysler Corporation | Fuel injection system and control valve for multi-cylinder engines |
US4156560A (en) * | 1977-11-09 | 1979-05-29 | The United States Of America As Represented By The Secretary Of The Army | Electrically-controlled fuel injector |
AT378242B (en) * | 1981-07-31 | 1985-07-10 | Berchtold Max Prof | FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY DIESEL ENGINES |
US4485969A (en) * | 1982-02-19 | 1984-12-04 | General Motors Corporation | Electromagnetic unit fuel injector with cartridge type solenoid actuated valve |
US4470545A (en) * | 1982-02-19 | 1984-09-11 | General Motors Corporation | Electromagnetic unit fuel injector |
US4392612A (en) * | 1982-02-19 | 1983-07-12 | General Motors Corporation | Electromagnetic unit fuel injector |
US4693223A (en) * | 1984-06-21 | 1987-09-15 | General Motors Corporation | Fuel injection valve connection |
JPH0286953A (en) * | 1988-09-21 | 1990-03-27 | Kanesaka Gijutsu Kenkyusho:Kk | Fuel injection valve |
IT1240173B (en) * | 1990-04-06 | 1993-11-27 | Weber Srl | ELECTROMAGNETICALLY OPERATED FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
US5263645A (en) * | 1991-11-01 | 1993-11-23 | Paul Marius A | Fuel injector system |
US5355856A (en) * | 1992-07-23 | 1994-10-18 | Paul Marius A | High pressure differential fuel injector |
DE4236882C1 (en) * | 1992-10-31 | 1994-04-21 | Daimler Benz Ag | IC engine fuel injection system with high pump pressure - uses electromagnetically operated three=way valve in fuel path to each fuel injection jet. |
US5398724A (en) * | 1993-06-28 | 1995-03-21 | Woodward Governor Company | High speed electrically actuated gaseous fuel admission valve |
DE4332119B4 (en) * | 1993-09-22 | 2006-04-20 | Robert Bosch Gmbh | Fuel injection device for internal combustion engines |
US5438968A (en) * | 1993-10-06 | 1995-08-08 | Bkm, Inc. | Two-cycle utility internal combustion engine |
DE4341546A1 (en) * | 1993-12-07 | 1995-06-08 | Bosch Gmbh Robert | Fuel injection device for internal combustion engines |
DE4406901C2 (en) * | 1994-03-03 | 1998-03-19 | Daimler Benz Ag | Solenoid valve controlled injector for an internal combustion engine |
GB2289313B (en) * | 1994-05-13 | 1998-09-30 | Caterpillar Inc | Fluid injector system |
US5499157A (en) * | 1994-11-09 | 1996-03-12 | Woodward Governor Company | Multiplexed electronic fuel injection control system |
US5819704A (en) * | 1996-07-25 | 1998-10-13 | Cummins Engine Company, Inc. | Needle controlled fuel system with cyclic pressure generation |
US5685273A (en) * | 1996-08-07 | 1997-11-11 | Bkm, Inc. | Method and apparatus for controlling fuel injection in an internal combustion engine |
JP4048699B2 (en) * | 1999-11-10 | 2008-02-20 | 株式会社デンソー | Fuel injection valve |
JP2003529444A (en) * | 2000-01-10 | 2003-10-07 | ズルツァー・ケムテック・アクチェンゲゼルシャフト | How to introduce additives |
DE10058760C2 (en) * | 2000-11-27 | 2003-05-28 | Bosch Gmbh Robert | Split control valve body for injector control valves |
US6698666B2 (en) * | 2001-09-20 | 2004-03-02 | Denso Corporation | Fuel injection valve |
DE10147830B4 (en) * | 2001-09-27 | 2008-05-08 | L'orange Gmbh | fuel injector |
DE10254750A1 (en) * | 2002-11-23 | 2004-06-17 | Robert Bosch Gmbh | Fuel injection device with power equalized 3/2 path control valve for combustion engine |
GB0305557D0 (en) * | 2003-03-11 | 2003-04-16 | Delphi Tech Inc | Fuel injector |
EP1612403B1 (en) * | 2004-06-30 | 2007-01-10 | C.R.F. Società Consortile per Azioni | Servo valve for controlling an internal combustion engine fuel injector |
US7131423B2 (en) | 2004-10-06 | 2006-11-07 | Point-Man Aeronautics, L.L.C. | Fuel injection spark ignition system |
DE102005026979B4 (en) * | 2005-06-10 | 2009-11-12 | Siemens Ag | Fuel injector with a controllable outlet throttle of a servo valve unit for controlling a nozzle needle |
DE102007025050B3 (en) * | 2007-05-29 | 2008-10-16 | L'orange Gmbh | High-pressure injection injector for internal combustion engines with a kinkload-increasing control rod support over high-pressure fuel |
US8069836B2 (en) * | 2009-03-11 | 2011-12-06 | Point-Man Aeronautics, Llc | Fuel injection stream parallel opposed multiple electrode spark gap for fuel injector |
US10058879B2 (en) * | 2015-10-29 | 2018-08-28 | Capstan Ag Systems, Inc. | System and methods for estimating fluid flow based on valve closure time |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788246A (en) * | 1956-06-27 | 1957-04-09 | Alco Products Inc | Fuel injectors |
NL128320C (en) * | 1965-06-11 | |||
CH434875A (en) * | 1966-06-21 | 1967-04-30 | Huber Robert | Fuel injection valve with electromagnetic actuation |
CH495504A (en) * | 1968-08-28 | 1970-08-31 | Sopromi Soc Proc Modern Inject | Fuel injection valve with electromagnetic actuation |
FR2068857A5 (en) * | 1969-10-24 | 1971-09-03 | Sofredi |
-
1971
- 1971-07-08 FR FR7125045A patent/FR2145081A5/fr not_active Expired
-
1972
- 1972-04-12 IT IT49545/72A patent/IT952607B/en active
- 1972-04-12 DE DE2217602A patent/DE2217602A1/en active Pending
- 1972-06-08 GB GB2667372A patent/GB1397114A/en not_active Expired
- 1972-06-26 US US00266252A patent/US3777977A/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476746A1 (en) * | 1980-02-21 | 1981-08-28 | Renault | Diesel engine fuel injector with auxiliary hydroelectric circuit - has electromagnetic valve coupling low pressure control chamber to pressurising or evacuation circuit |
FR2534318A1 (en) * | 1982-10-08 | 1984-04-13 | Daimler Benz Ag | ELECTRICALLY PILOTED VALVE STRUCTURE |
EP0363996A1 (en) * | 1988-10-17 | 1990-04-18 | Yamaha Hatsudoki Kabushiki Kaisha | High pressure fuel injection device for engine |
EP0615064A1 (en) * | 1993-03-08 | 1994-09-14 | Ganser-Hydromag | Injection valve control system for internal combustion engines |
CH686845A5 (en) * | 1993-03-08 | 1996-07-15 | Ganser Hydromag | Control arrangement for an injection valve for internal combustion engines. |
WO1995025888A1 (en) * | 1994-03-24 | 1995-09-28 | Siemens Aktiengesellschaft | Injection valve for internal combustion engines |
EP0767304A1 (en) * | 1995-10-04 | 1997-04-09 | LUCAS INDUSTRIES public limited company | Injector |
US5832899A (en) * | 1995-10-04 | 1998-11-10 | Lucas Industries Plc | Injector |
EP0836003A1 (en) * | 1996-10-11 | 1998-04-15 | IVECO FIAT S.p.A. | Fuel injector for a heat engine and a heat engine provided with such an injector |
EP3061940A1 (en) * | 2015-02-27 | 2016-08-31 | AVL Powertrain Engineering, Inc. | Fuel injector with offset nozzle angle |
US10066590B2 (en) | 2015-02-27 | 2018-09-04 | Avl Powertrain Engineering, Inc. | Opposed piston three nozzle combustion chamber design |
US10161371B2 (en) | 2015-02-27 | 2018-12-25 | Avl Powertrain Engineering, Inc. | Opposed piston three nozzle piston bowl design |
Also Published As
Publication number | Publication date |
---|---|
US3777977A (en) | 1973-12-11 |
DE2217602A1 (en) | 1973-01-18 |
IT952607B (en) | 1973-07-30 |
GB1397114A (en) | 1975-06-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |