EP0195261A3 - Magnetic valve, particularly a fuel quantity control valve - Google Patents
Magnetic valve, particularly a fuel quantity control valve Download PDFInfo
- Publication number
- EP0195261A3 EP0195261A3 EP86102095A EP86102095A EP0195261A3 EP 0195261 A3 EP0195261 A3 EP 0195261A3 EP 86102095 A EP86102095 A EP 86102095A EP 86102095 A EP86102095 A EP 86102095A EP 0195261 A3 EP0195261 A3 EP 0195261A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- closing element
- valve closing
- stop
- damping chamber
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000013016 damping Methods 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000013459 approach Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
-
- 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
- F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
- F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic means
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S239/00—Fluid sprinkling, spraying, and diffusing
- Y10S239/90—Electromagnetically actuated fuel injector having ball and seat type valve
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)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86102095T ATE45011T1 (de) | 1985-03-21 | 1986-02-18 | Magnetventil, insbesondere kraftstoffmengensteuerventil. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853510222 DE3510222A1 (de) | 1985-03-21 | 1985-03-21 | Magnetventil, insbesondere kraftstoffmengensteuerventil |
DE3510222 | 1985-03-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0195261A2 EP0195261A2 (de) | 1986-09-24 |
EP0195261A3 true EP0195261A3 (en) | 1988-03-16 |
EP0195261B1 EP0195261B1 (de) | 1989-07-26 |
Family
ID=6265906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86102095A Expired EP0195261B1 (de) | 1985-03-21 | 1986-02-18 | Magnetventil, insbesondere Kraftstoffmengensteuerventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US4646976A (de) |
EP (1) | EP0195261B1 (de) |
JP (1) | JPH0816514B2 (de) |
AT (1) | ATE45011T1 (de) |
DE (2) | DE3510222A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8719884D0 (en) * | 1987-08-22 | 1987-09-30 | Eaton Sa Monaco | Electrically operated fluid valve |
DE3741526A1 (de) * | 1987-12-08 | 1989-06-22 | Bosch Gmbh Robert | Sitzventil |
GB8729087D0 (en) * | 1987-12-12 | 1988-01-27 | Lucas Ind Plc | Control valve |
DE3834446A1 (de) * | 1988-10-10 | 1990-04-12 | Mesenich Gerhard | Elektromagnetisches einspritzventil in patronenbauweise |
US5190223A (en) * | 1988-10-10 | 1993-03-02 | Siemens Automotive L.P. | Electromagnetic fuel injector with cartridge embodiment |
GB8828160D0 (en) * | 1988-12-02 | 1989-01-05 | Lucas Ind Plc | Fluid control valve |
DE3841462C2 (de) * | 1988-12-09 | 1996-05-30 | Kloeckner Humboldt Deutz Ag | Brennstoffeinspritzvorrichtung |
DE4108758C2 (de) * | 1991-03-18 | 2000-05-31 | Deutz Ag | Magnetventil für eine Kraftstoff-Einspritzvorrichtung |
IT227711Y1 (it) * | 1992-12-29 | 1997-12-15 | Elasis Sistema Ricerca Fiat | Valvola di dosaggio a comando elettromagnetico per un iniettore di combustibile |
JP3197385B2 (ja) * | 1993-03-24 | 2001-08-13 | 株式会社日本自動車部品総合研究所 | 燃料噴射弁 |
FR2717551B1 (fr) * | 1994-03-17 | 1996-04-19 | Eaton Sa Monaco | Electrovanne à deux voies pour fluide. |
IT1276503B1 (it) * | 1995-07-14 | 1997-10-31 | Elasis Sistema Ricerca Fiat | Perfezionamenti ad una valvola di dosaggio a comando elettromagnetico, per un iniettore di combustibile. |
EP0795881B1 (de) * | 1996-03-11 | 1999-06-09 | Denso Corporation | Elektromagnetische Vorrichtung mit Positionsregelung für Stator |
DE19616084A1 (de) * | 1996-04-23 | 1997-10-30 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung |
DE19650865A1 (de) * | 1996-12-07 | 1998-06-10 | Bosch Gmbh Robert | Magnetventil |
US5927614A (en) * | 1997-08-22 | 1999-07-27 | Touvelle; Matthew S. | Modular control valve for a fuel injector having magnetic isolation features |
US5878965A (en) * | 1997-08-28 | 1999-03-09 | Caterpillar Inc. | Internally wetted cartridge control valve for a fuel injector |
US5887799A (en) * | 1997-09-11 | 1999-03-30 | Impco Technoligies, Inc. | Dual fuel injector |
US5961052A (en) * | 1997-09-25 | 1999-10-05 | Caterpillar Inc. | Control valve having a top mounted single pole solenoid for a fuel injector |
GB2332476B (en) * | 1997-12-19 | 2002-01-16 | Caterpillar Inc | Fuel injector with solenoid and terminal assemblies |
US6036460A (en) * | 1998-06-29 | 2000-03-14 | Diesel Technology Company | Flexible armature for fuel injection system control valve |
DE19859484A1 (de) * | 1998-12-22 | 2000-07-06 | Bosch Gmbh Robert | Kraftstoff-Einspritzventil für eine Hochdruckeinspritzung |
DE19949814A1 (de) * | 1999-10-15 | 2001-04-19 | Bosch Gmbh Robert | Druckregelventil für ein Speicherkraftstoffeinspritzsystem für Brennkraftmaschinen |
DE19963922B4 (de) | 1999-12-31 | 2007-12-13 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung mit sowohl laminar als auch turbulent gedämpftem Magnetventil |
US6279843B1 (en) | 2000-03-21 | 2001-08-28 | Caterpillar Inc. | Single pole solenoid assembly and fuel injector using same |
DE10107115B4 (de) * | 2001-02-14 | 2004-09-30 | Robert Bosch Gmbh | Drucksteuerventil |
US6719224B2 (en) * | 2001-12-18 | 2004-04-13 | Nippon Soken, Inc. | Fuel injector and fuel injection system |
JP2004360748A (ja) * | 2003-06-03 | 2004-12-24 | Nissin Kogyo Co Ltd | 常開型電磁弁 |
DE102004004095B3 (de) * | 2004-01-27 | 2005-07-14 | Siemens Ag | Druckbegrenzungsvorrichtung |
JP4866893B2 (ja) * | 2008-10-30 | 2012-02-01 | 日立オートモティブシステムズ株式会社 | 電磁駆動型弁機構及びこれを用いた高圧燃料供給ポンプ |
DE102010025370A1 (de) * | 2010-06-28 | 2011-12-29 | Schaeffler Technologies Gmbh & Co. Kg | Fluidschaltventil, insbesondere Sitzventil |
JP5563391B2 (ja) * | 2010-07-05 | 2014-07-30 | 株式会社日本自動車部品総合研究所 | 電磁弁 |
DE102012214920A1 (de) * | 2012-08-22 | 2014-02-27 | Continental Automotive Gmbh | Dämpfungsoberfläche an Ventilkomponenten |
DE102014215774B4 (de) * | 2014-08-08 | 2016-06-30 | Continental Automotive Gmbh | Vorrichtung für eine Hochdruckpumpe für ein Kraftfahrzeug |
JP2019056419A (ja) * | 2017-09-21 | 2019-04-11 | 日本電産トーソク株式会社 | 電磁弁 |
JP2019056421A (ja) * | 2017-09-21 | 2019-04-11 | 日本電産トーソク株式会社 | 電磁弁 |
DE112021001012T5 (de) * | 2020-02-13 | 2022-12-01 | Padmini Vna Mechatronics Pvt. Ltd. | Öl-Solenoid-Ventil mit Echtzeit-Überwachung der Kolbenposition |
CN112901584B (zh) * | 2021-03-10 | 2023-01-06 | 潍柴动力股份有限公司 | 一种电磁比例阀、流量阀及液压*** |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204485B (de) * | 1963-10-05 | 1965-11-04 | Danfoss As | Magnetventil mit Abdichtung der Ventilteile gegen die Magnetteile durch einen Schlauch |
GB1031654A (en) * | 1963-11-08 | 1966-06-02 | Concordia Masch & Elekt | Electromagnetic control mechanism, especially for fluid regulating valves |
DE1301626B (de) * | 1964-05-29 | 1969-08-21 | Philips Patentverwaltung | Magnetventil fuer eine Brennstoffeinspritzanlage fuer Brennkraftmaschinen |
US3523676A (en) * | 1969-02-26 | 1970-08-11 | Monsanto Co | Pulsed solenoid control valve |
US3955795A (en) * | 1973-11-15 | 1976-05-11 | Refreshment Machinery Incorporated | Valve |
DE3139669A1 (de) * | 1981-10-06 | 1983-04-21 | Robert Bosch Gmbh, 7000 Stuttgart | Magnetventil, insbesondere kraftstoffeinspritzventil |
DE3310021A1 (de) * | 1983-03-19 | 1984-09-20 | Otto 6762 Alsenz Gampper Jun. | Magnetventil |
EP0121300A2 (de) * | 1983-04-04 | 1984-10-10 | General Motors Corporation | Elektromagnetisch gesteuerte Pumpen-Düsen-Einheit |
FR2551170A1 (fr) * | 1983-08-23 | 1985-03-01 | Honeywell Lucifer Sa | Valve hydraulique |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1459460A (en) * | 1922-05-04 | 1923-06-19 | Jenkins Brothers | Valve |
GB611619A (en) * | 1944-11-25 | 1948-11-02 | Bendix Aviat Corp | Improvements in or relating to pressure regulating valves |
DE2658969A1 (de) * | 1976-12-24 | 1978-07-06 | Bosch Gmbh Robert | Druckregelventil |
DE3041018C2 (de) * | 1980-10-31 | 1986-03-20 | Daimler-Benz Ag, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung für eine luftverdichtende Einspritzbrennkraftmaschine |
JPH0132724Y2 (de) * | 1981-03-12 | 1989-10-05 | ||
DE3326840A1 (de) * | 1983-07-26 | 1985-02-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-einspritzduese fuer brennkraftmaschinen |
-
1985
- 1985-03-21 DE DE19853510222 patent/DE3510222A1/de not_active Withdrawn
-
1986
- 1986-02-12 US US06/828,811 patent/US4646976A/en not_active Expired - Fee Related
- 1986-02-18 AT AT86102095T patent/ATE45011T1/de not_active IP Right Cessation
- 1986-02-18 DE DE8686102095T patent/DE3664665D1/de not_active Expired
- 1986-02-18 EP EP86102095A patent/EP0195261B1/de not_active Expired
- 1986-03-19 JP JP61059622A patent/JPH0816514B2/ja not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204485B (de) * | 1963-10-05 | 1965-11-04 | Danfoss As | Magnetventil mit Abdichtung der Ventilteile gegen die Magnetteile durch einen Schlauch |
GB1031654A (en) * | 1963-11-08 | 1966-06-02 | Concordia Masch & Elekt | Electromagnetic control mechanism, especially for fluid regulating valves |
DE1301626B (de) * | 1964-05-29 | 1969-08-21 | Philips Patentverwaltung | Magnetventil fuer eine Brennstoffeinspritzanlage fuer Brennkraftmaschinen |
US3523676A (en) * | 1969-02-26 | 1970-08-11 | Monsanto Co | Pulsed solenoid control valve |
US3955795A (en) * | 1973-11-15 | 1976-05-11 | Refreshment Machinery Incorporated | Valve |
DE3139669A1 (de) * | 1981-10-06 | 1983-04-21 | Robert Bosch Gmbh, 7000 Stuttgart | Magnetventil, insbesondere kraftstoffeinspritzventil |
DE3310021A1 (de) * | 1983-03-19 | 1984-09-20 | Otto 6762 Alsenz Gampper Jun. | Magnetventil |
EP0121300A2 (de) * | 1983-04-04 | 1984-10-10 | General Motors Corporation | Elektromagnetisch gesteuerte Pumpen-Düsen-Einheit |
FR2551170A1 (fr) * | 1983-08-23 | 1985-03-01 | Honeywell Lucifer Sa | Valve hydraulique |
Also Published As
Publication number | Publication date |
---|---|
EP0195261B1 (de) | 1989-07-26 |
US4646976A (en) | 1987-03-03 |
ATE45011T1 (de) | 1989-08-15 |
JPH0816514B2 (ja) | 1996-02-21 |
DE3510222A1 (de) | 1986-09-25 |
JPS61218882A (ja) | 1986-09-29 |
EP0195261A2 (de) | 1986-09-24 |
DE3664665D1 (en) | 1989-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3664665D1 (en) | Magnetic valve, particularly a fuel quantity control valve | |
US5941215A (en) | Fuel injection system for a multicylinder internal combustion engine | |
US4586656A (en) | Solenoid valve, particularly as bypass valve with fuel injector | |
DE3688753D1 (de) | Steuereinrichtung fuer elektro-hydraulisch betaetigte kraftstoffeinspritzventile. | |
EP0790402A3 (de) | Kraftstoffeinspritzventil für Brennkraftmaschinen | |
KR970702428A (ko) | 내연기관에 사용되는 연료분사장치(Fuel injection device for internal combustion) | |
JPH0419381B2 (de) | ||
GB1514600A (en) | Internal combustion fuel injectors particularly for engines | |
US4909444A (en) | Poppet covered orifice fuel injection nozzle | |
ATE49033T1 (de) | Elektromagnetisch betaetigbares kraftstoffeinspritzventil. | |
DE3681509D1 (de) | Kraftstoffeinspritzvorrichtung. | |
CZ280232B6 (cs) | Magnetický ventil | |
US5004154A (en) | High pressure fuel injection device for engine | |
ATE228614T1 (de) | Brennstoffeinspritzventil für verbrennungskraftmaschinen | |
KR960031783A (ko) | 연료 시스템 | |
ES2015220A6 (es) | Valvula de regulacion de selenoide, equilibrada por presion, de respueta rapida, de alta presion. | |
JPS5231222A (en) | Fuel injection valve for internal combustion engine | |
US5150684A (en) | High pressure fuel injection unit for engine | |
GB1013063A (en) | Improvements in or relating to fuel injection nozzles for internal combustion engines | |
KR980002804A (ko) | 모형용 엔진의 연료분사장치 | |
DE3877302D1 (de) | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen. | |
US4745903A (en) | Pressure regulating valve | |
ES8203460A1 (es) | Perfeccionamientos en los reguladores de presion para siste-mas de inyeccion de combustible en motores de combustion in-terna | |
ES8404733A1 (es) | "valvula de entrega para usar en un sistema de inyeccion de combustible para un motor de encendido por compresion" | |
EP0318865A3 (de) | Startbrennstoffzufuhrvorrichtung für Brennkraftmaschine für tragbare Geräte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RHK1 | Main classification (correction) |
Ipc: F02M 59/36 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT DE FR GB |
|
17P | Request for examination filed |
Effective date: 19880909 |
|
17Q | First examination report despatched |
Effective date: 19881223 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FR GB |
|
REF | Corresponds to: |
Ref document number: 45011 Country of ref document: AT Date of ref document: 19890815 Kind code of ref document: T |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ET | Fr: translation filed | ||
REF | Corresponds to: |
Ref document number: 3664665 Country of ref document: DE Date of ref document: 19890831 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20050207 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20050216 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20050218 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20050426 Year of fee payment: 20 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20060217 |