DE69613192D1 - Elektromagnetisch betätigtes miniverstärkerschiebeventil - Google Patents
Elektromagnetisch betätigtes miniverstärkerschiebeventilInfo
- Publication number
- DE69613192D1 DE69613192D1 DE69613192T DE69613192T DE69613192D1 DE 69613192 D1 DE69613192 D1 DE 69613192D1 DE 69613192 T DE69613192 T DE 69613192T DE 69613192 T DE69613192 T DE 69613192T DE 69613192 D1 DE69613192 D1 DE 69613192D1
- Authority
- DE
- Germany
- Prior art keywords
- shift valve
- electromagnetically actuated
- amplifier shift
- mini amplifier
- actuated mini
- 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 - Fee Related
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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
-
- 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
- F02M47/025—Hydraulically actuated valves draining the chamber to release the closing pressure
-
- 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
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
-
- 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
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0028—Valves characterised by the valve actuating means hydraulic
- F02M63/0029—Valves characterised by the valve actuating means hydraulic using a pilot valve controlling a hydraulic chamber
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0045—Three-way valves
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—Electric
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/452,284 US5720318A (en) | 1995-05-26 | 1995-05-26 | Solenoid actuated miniservo spool valve |
PCT/US1996/005872 WO1996037700A1 (en) | 1995-05-26 | 1996-04-25 | Solenoid actuated miniservo spool valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613192D1 true DE69613192D1 (de) | 2001-07-12 |
DE69613192T2 DE69613192T2 (de) | 2002-01-31 |
Family
ID=23795874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996613192 Expired - Fee Related DE69613192T2 (de) | 1995-05-26 | 1996-04-25 | Elektromagnetisch betätigtes miniverstärkerschiebeventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US5720318A (de) |
EP (1) | EP0774067B1 (de) |
JP (1) | JPH10503570A (de) |
DE (1) | DE69613192T2 (de) |
WO (1) | WO1996037700A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6161770A (en) | 1994-06-06 | 2000-12-19 | Sturman; Oded E. | Hydraulically driven springless fuel injector |
US6257499B1 (en) | 1994-06-06 | 2001-07-10 | Oded E. Sturman | High speed fuel injector |
US5884848A (en) * | 1997-05-09 | 1999-03-23 | Cummins Engine Company, Inc. | Fuel injector with piezoelectric and hydraulically actuated needle valve |
US5975139A (en) * | 1998-01-09 | 1999-11-02 | Caterpillar Inc. | Servo control valve for a hydraulically-actuated device |
US6085991A (en) | 1998-05-14 | 2000-07-11 | Sturman; Oded E. | Intensified fuel injector having a lateral drain passage |
US6286483B1 (en) | 1999-04-19 | 2001-09-11 | International Truck And Engine Corporation | Fuel injector with actuation pressure delay device |
AU4850800A (en) | 1999-05-18 | 2000-12-05 | International Truck Intellectual Property Company, Llc | Double-acting two-stage hydraulic control device |
US6142394A (en) * | 1999-06-30 | 2000-11-07 | Caterpillar Inc. | Valve seat for a ball and pin valve member in a hydraulically actuated fuel injector |
IT1308779B1 (it) * | 1999-07-02 | 2002-01-10 | Elasis Sistema Ricerca Fiat | Dispositivo di regolazione della pressione di mandata di una pompa,adesempio per l'alimentazione di combustibile ad un motore a combustione |
DE19938865A1 (de) * | 1999-08-17 | 2001-02-15 | Siemens Ag | Magnetventil für Injektoren |
US6298826B1 (en) | 1999-12-17 | 2001-10-09 | Caterpillar Inc. | Control valve with internal flow path and fuel injector using same |
US6283441B1 (en) | 2000-02-10 | 2001-09-04 | Caterpillar Inc. | Pilot actuator and spool valve assembly |
DE10006786A1 (de) * | 2000-02-18 | 2001-08-30 | Bosch Gmbh Robert | Einspritzeinrichtung und Verfahren zum Einspritzen von Fluid |
DE10031580A1 (de) * | 2000-06-29 | 2002-01-17 | Bosch Gmbh Robert | Druckgesteuertes Steuerteil für Common-Rail-Injektoren |
US6354270B1 (en) * | 2000-06-29 | 2002-03-12 | Caterpillar Inc. | Hydraulically actuated fuel injector including a pilot operated spool valve assembly and hydraulic system using same |
US6454189B1 (en) * | 2000-07-03 | 2002-09-24 | Caterpillar Inc. | Reverse acting nozzle valve and fuel injector using same |
US6401693B1 (en) | 2000-09-01 | 2002-06-11 | Schrader-Bridgeport International, Inc. | Pressure spike attenuator for automotive fuel injection system |
US6601566B2 (en) | 2001-07-11 | 2003-08-05 | Caterpillar Inc | Fuel injector with directly controlled dual concentric check and engine using same |
JP3888519B2 (ja) * | 2001-09-12 | 2007-03-07 | 株式会社デンソー | 排気浄化装置 |
US6978943B2 (en) * | 2002-01-30 | 2005-12-27 | International Engine Intellectual Property Company, Llc | Governor plate apparatus |
CA2564419A1 (en) * | 2004-01-25 | 2005-08-04 | Mazrek Ltd. | Hydraulically driven pump-injector for internal combustion engines with hydromechanical return device of the power piston |
WO2008076239A2 (en) * | 2006-12-15 | 2008-06-26 | Wabash Technologies, Inc. | Fuel injector having a balanced valve member |
DE102008002527A1 (de) * | 2008-06-19 | 2009-12-24 | Robert Bosch Gmbh | Kraftstoff-Injektor |
US9581120B2 (en) | 2011-11-01 | 2017-02-28 | Cummins Inc. | Fuel injector with injection control valve cartridge |
US9212639B2 (en) * | 2012-11-02 | 2015-12-15 | Caterpillar Inc. | Debris robust fuel injector with co-axial control valve members and fuel system using same |
CN103850999B (zh) * | 2012-11-29 | 2017-03-29 | 中国船舶重工集团公司第七一一研究所 | 用于高压共轨系统的油泵进油量调节控制阀 |
Family Cites Families (99)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2144862A (en) * | 1937-04-03 | 1939-01-24 | Gen Motors Corp | Fuel pump injector |
US2535937A (en) * | 1939-07-19 | 1950-12-26 | Bozec Leon Le | Fuel injecting means for motors |
US2421329A (en) * | 1941-07-08 | 1947-05-27 | Ex Cell O Corp | Fuel injection nozzle |
US2512557A (en) * | 1944-02-24 | 1950-06-20 | Ex Cell O Corp | Fuel injection nozzle |
US2434586A (en) * | 1945-02-06 | 1948-01-13 | Harold B Reynolds | Electromagnetic pulsator valve |
US2621011A (en) * | 1946-11-20 | 1952-12-09 | Maytag Co | High-pressure valve seal |
US2597952A (en) * | 1947-09-02 | 1952-05-27 | Packard Motor Car Co | Valve construction |
US2672827A (en) * | 1949-11-22 | 1954-03-23 | Sid W Richardson Inc | Gas lift valve mechanism |
US2552445A (en) * | 1950-02-08 | 1951-05-08 | Clarissa E Caird | Fire hose nozzle |
US2727498A (en) * | 1953-02-25 | 1955-12-20 | Cummins Engine Co Inc | Fuel supply apparatus for an internal combustion engine |
US2749181A (en) * | 1954-04-01 | 1956-06-05 | Caterpillar Tractor Co | Fuel injection nozzle and valve assembly |
US2913005A (en) * | 1956-07-23 | 1959-11-17 | Hughes Tool Co | Pilot-actuated control valve |
US2916048A (en) * | 1957-01-25 | 1959-12-08 | Bendix Aviat Corp | Magnetically actuated valve |
US3071714A (en) * | 1959-01-30 | 1963-01-01 | Sperry Gyroscope Co Ltd | Electromagnetic actuators |
US3035780A (en) * | 1960-05-20 | 1962-05-22 | Renault | Fuel injection nozzles for internal combustion engines |
US3057560A (en) * | 1960-07-19 | 1962-10-09 | John F Campbell | Nozzle construction |
FR1312045A (fr) * | 1961-11-04 | 1962-12-14 | Perfectionnement aux injecteurs de combustible pour moteurs thermiques | |
US3410519A (en) * | 1966-01-24 | 1968-11-12 | Caterpillar Tractor Co | Relief valve |
US3570806A (en) * | 1969-01-14 | 1971-03-16 | Bell Aerospace Corp | Balanced electromechanical control valve |
US3570807A (en) * | 1969-01-14 | 1971-03-16 | Bell Aerospace Corp | Electromechanical control valve |
US3532121A (en) * | 1969-01-15 | 1970-10-06 | Bell Aerospace Corp | Latching valve |
US3570833A (en) * | 1969-01-15 | 1971-03-16 | Bell Aerospace Corp | Step control |
US3585547A (en) * | 1969-07-15 | 1971-06-15 | Bell Aerospace Corp | Electromagnetic force motors having extended linearity |
US3604959A (en) * | 1969-12-15 | 1971-09-14 | Fema Corp | Linear motion electromechanical device utilizing nonlinear elements |
US3743898A (en) * | 1970-03-31 | 1973-07-03 | Oded Eddie Sturman | Latching actuators |
US3675853A (en) * | 1971-02-25 | 1972-07-11 | Parker Hannifin Corp | Fuel nozzle with modulating primary nozzle |
GB1338143A (en) * | 1971-03-27 | 1973-11-21 | English Calico | Liquid control valves |
DE2126653A1 (de) * | 1971-05-28 | 1972-12-07 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
US3683239A (en) * | 1971-06-17 | 1972-08-08 | Oded E Sturman | Self-latching solenoid actuator |
US3989066A (en) * | 1971-12-30 | 1976-11-02 | Clifton J. Burwell by said Oded E. Sturman and said Benjamin Grill | Fluid control system |
US3821967A (en) * | 1971-12-30 | 1974-07-02 | O Sturman | Fluid control system |
US3814376A (en) * | 1972-08-09 | 1974-06-04 | Parker Hannifin Corp | Solenoid operated valve with magnetic latch |
JPS49108427A (de) * | 1973-02-19 | 1974-10-15 | ||
US3858135A (en) * | 1973-08-14 | 1974-12-31 | S Gray | Push-pull linear motor |
JPS5175222A (de) * | 1974-12-25 | 1976-06-29 | Konan Electric Co | |
US3952711A (en) * | 1975-03-04 | 1976-04-27 | Ambac Industries, Inc. | Diesel injection nozzle with independent opening and closing control |
US4087736A (en) * | 1975-07-22 | 1978-05-02 | Nippondenso Co., Ltd. | Current generating system |
JPS52100418U (de) * | 1976-01-28 | 1977-07-29 | ||
US4114647A (en) * | 1976-03-01 | 1978-09-19 | Clifton J. Burwell | Fluid control system and controller and moisture sensor therefor |
US4108419A (en) * | 1976-03-01 | 1978-08-22 | Clifton J. Burwell | Pilot operated valve |
FR2372348A1 (fr) * | 1976-10-26 | 1978-06-23 | Roulements Soc Nouvelle | Bague composite pour roulement et son procede de fabrication |
US4087773A (en) * | 1976-11-15 | 1978-05-02 | Detroit Coil Company | Encapsulated solenoid |
US4152676A (en) * | 1977-01-24 | 1979-05-01 | Massachusetts Institute Of Technology | Electromagnetic signal processor forming localized regions of magnetic wave energy in gyro-magnetic material |
JPS5836176B2 (ja) * | 1977-02-21 | 1983-08-08 | 株式会社クボタ | 内燃機関の停止時における徐冷運転装置 |
DE2750928A1 (de) * | 1977-11-15 | 1979-05-17 | Maschf Augsburg Nuernberg Ag | Kraftstoff-einspritzduese fuer brennkraftmaschinen |
US4275693A (en) * | 1977-12-21 | 1981-06-30 | Leckie William H | Fuel injection timing and control apparatus |
DE2758057A1 (de) * | 1977-12-24 | 1979-06-28 | Daimler Benz Ag | Doppelnadel-einspritzventil |
US4231525A (en) * | 1979-05-10 | 1980-11-04 | General Motors Corporation | Electromagnetic fuel injector with selectively hardened armature |
DE2930716A1 (de) * | 1979-07-28 | 1981-02-19 | Daimler Benz Ag | Drosselzapfenduese |
US4248270A (en) * | 1980-01-11 | 1981-02-03 | The Singer Company | Reduced noise water valve provided with flow control |
SU981664A1 (ru) | 1980-02-11 | 1982-12-15 | Центральный Научно-Исследовательский И Конструкторский Институт Топливной Аппаратуры Автотракторных И Стационарных Двигателей | Корпус распылител форсунки двигател внутреннего сгорани |
US4308891A (en) * | 1980-03-31 | 1982-01-05 | Double A Products Co. | Terminal blocks and indicator for solenoid valves |
US4354662A (en) * | 1980-04-30 | 1982-10-19 | Sanders Associates, Inc. | Force motor |
GB2076125B (en) * | 1980-05-17 | 1984-03-07 | Expert Ind Controls Ltd | Electro-hydraulic control valve |
US4409638A (en) * | 1981-10-14 | 1983-10-11 | Sturman Oded E | Integrated latching actuators |
US4875499A (en) * | 1981-10-16 | 1989-10-24 | Borg-Warner Corporation | Proportional solenoid valve |
US4541454A (en) * | 1981-12-07 | 1985-09-17 | Sturman Oded E | Pressure regulators |
US4392612A (en) * | 1982-02-19 | 1983-07-12 | General Motors Corporation | Electromagnetic unit fuel injector |
JPS58183857A (ja) * | 1982-04-22 | 1983-10-27 | Nissan Motor Co Ltd | 燃料噴射装置 |
US4516600A (en) * | 1982-05-14 | 1985-05-14 | Sturman Oded E | Pressure regulating valves |
US4526519A (en) * | 1982-08-03 | 1985-07-02 | Lucas Industries | Reciprocable plunger fuel injection pump |
US4501290A (en) * | 1982-09-30 | 1985-02-26 | Sturman Oded E | Pressure regulating mechanically and electrically operable shut off valves |
DE3300624C2 (de) * | 1983-01-11 | 1984-11-15 | Danfoss A/S, Nordborg | Ventil mit Voreinstellung der Durchflußmenge |
US4544096A (en) * | 1983-07-28 | 1985-10-01 | Energy Conservation Innovations, Inc. | Electronically controlled fuel injection system for diesel engine |
US4482094A (en) * | 1983-09-06 | 1984-11-13 | General Motors Corporation | Electromagnetic unit fuel injector |
US5049971A (en) * | 1983-10-21 | 1991-09-17 | Hughes Aircraft Company | Monolithic high-frequency-signal switch and power limiter device |
DE3429471A1 (de) * | 1984-08-10 | 1986-02-13 | L'Orange GmbH, 7000 Stuttgart | Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine |
DE3581160D1 (de) * | 1984-09-14 | 1991-02-07 | Bosch Gmbh Robert | Elektrisch gesteuerte kraftstoffeinspritzpumpe fuer brennkraftmaschinen. |
JPS61118556A (ja) * | 1984-11-14 | 1986-06-05 | Toyota Central Res & Dev Lab Inc | 間欠式渦巻噴射弁 |
GB8430259D0 (en) * | 1984-11-30 | 1985-01-09 | Lucas Ind Plc | Electromagnetically operable valve |
US4610428A (en) * | 1985-03-11 | 1986-09-09 | Borg-Warner Automotive, Inc. | Hermetically sealed electromagnetic solenoid valve |
US4558844A (en) * | 1985-04-11 | 1985-12-17 | Appliance Valves Corporation | Direct acting valve assembly |
GB8527827D0 (en) * | 1985-11-12 | 1985-12-18 | Lucas Ind Plc | Control valve |
JPH0450102Y2 (de) * | 1986-02-25 | 1992-11-26 | ||
ATE73207T1 (de) * | 1986-05-22 | 1992-03-15 | Osamu Matsumura | Einspritzvorrichtung fuer kraftstoff. |
DE3629646A1 (de) * | 1986-08-30 | 1988-03-03 | Bosch Gmbh Robert | Elektromagnetisch betaetigbares kraftstoffeinspritzventil |
US4811221A (en) * | 1986-10-28 | 1989-03-07 | Galcon | Simplified battery operated automatic and manually operable valve |
US4893102A (en) * | 1987-02-19 | 1990-01-09 | Westinghouse Electric Corp. | Electromagnetic contactor with energy balanced closing system |
US4794890A (en) * | 1987-03-03 | 1989-01-03 | Magnavox Government And Industrial Electronics Company | Electromagnetic valve actuator |
US4812884A (en) * | 1987-06-26 | 1989-03-14 | Ledex Inc. | Three-dimensional double air gap high speed solenoid |
US4846440A (en) * | 1987-09-30 | 1989-07-11 | Spectra Physics | Valve with metal diaphragm and flat surface valve body |
FR2624208B1 (fr) * | 1987-12-04 | 1990-03-30 | Renault Vehicules Ind | Dispositif de guidage cylindrique a compensation de jeu de fonctionnement |
JPH01224454A (ja) * | 1988-03-04 | 1989-09-07 | Yamaha Motor Co Ltd | エンジンの高圧燃料噴射装置 |
US4893652A (en) * | 1988-04-29 | 1990-01-16 | Chrysler Motors Corporation | Direct-acting, non-close clearance solenoid-actuated valves |
JPH0286953A (ja) * | 1988-09-21 | 1990-03-27 | Kanesaka Gijutsu Kenkyusho:Kk | 燃料噴射弁 |
US5042445A (en) * | 1988-09-23 | 1991-08-27 | Cummins Engine Company, Inc. | Electronic controlled fuel supply system for high pressure injector |
JPH0635812B2 (ja) * | 1988-10-31 | 1994-05-11 | いすゞ自動車株式会社 | 電磁力駆動バルブ制御装置 |
DE3920976A1 (de) * | 1989-06-27 | 1991-01-03 | Fev Motorentech Gmbh & Co Kg | Elektromagnetisch arbeitende stelleinrichtung |
DE3921151A1 (de) * | 1989-06-28 | 1991-01-10 | Bosch Gmbh Robert | Magnetsystem |
GB8924118D0 (en) * | 1989-10-26 | 1989-12-13 | Lucas Ind Plc | Fuel injection nozzles for internal combustion engines |
US5004577A (en) * | 1989-12-06 | 1991-04-02 | General Motors Corporation | Frame and magnet assembly for a dynamoelectric machine |
US5110087A (en) * | 1990-06-25 | 1992-05-05 | Borg-Warner Automotive Electronic & Mechanical Systems Corporation | Variable force solenoid hydraulic control valve |
US5051631A (en) * | 1990-07-16 | 1991-09-24 | Spx Corporation | Electromagnetic solenoid valve with variable force motor |
DE4024054A1 (de) * | 1990-07-28 | 1992-01-30 | Bosch Gmbh Robert | Magnetsystem |
RU2085757C1 (ru) * | 1991-10-11 | 1997-07-27 | Катерпиллар Инк. | Блок привода и клапана для форсунки с гидравлическим приводом и электронным управлением |
US5121730A (en) * | 1991-10-11 | 1992-06-16 | Caterpillar Inc. | Methods of conditioning fluid in an electronically-controlled unit injector for starting |
US5191867A (en) * | 1991-10-11 | 1993-03-09 | Caterpillar Inc. | Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure |
FR2683337B1 (fr) * | 1991-10-31 | 1994-01-07 | Bendix Europe Services Technique | Dispositif de regulation de pression pour circuit hydraulique. |
US5339777A (en) * | 1993-08-16 | 1994-08-23 | Caterpillar Inc. | Electrohydraulic device for actuating a control element |
-
1995
- 1995-05-26 US US08/452,284 patent/US5720318A/en not_active Expired - Fee Related
-
1996
- 1996-04-25 JP JP53566596A patent/JPH10503570A/ja not_active Withdrawn
- 1996-04-25 EP EP19960913222 patent/EP0774067B1/de not_active Expired - Lifetime
- 1996-04-25 WO PCT/US1996/005872 patent/WO1996037700A1/en active IP Right Grant
- 1996-04-25 DE DE1996613192 patent/DE69613192T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0774067B1 (de) | 2001-06-06 |
WO1996037700A1 (en) | 1996-11-28 |
US5720318A (en) | 1998-02-24 |
EP0774067A1 (de) | 1997-05-21 |
JPH10503570A (ja) | 1998-03-31 |
DE69613192T2 (de) | 2002-01-31 |
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