CN1289894A - 用于调节一内燃机的燃料供给压力的改进电磁阀 - Google Patents
用于调节一内燃机的燃料供给压力的改进电磁阀 Download PDFInfo
- Publication number
- CN1289894A CN1289894A CN00128788A CN00128788A CN1289894A CN 1289894 A CN1289894 A CN 1289894A CN 00128788 A CN00128788 A CN 00128788A CN 00128788 A CN00128788 A CN 00128788A CN 1289894 A CN1289894 A CN 1289894A
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- fuel
- pipeline
- seat
- pressure
- 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
- 230000001105 regulatory effect Effects 0.000 title description 2
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- 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
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/023—Means for varying pressure in common rails
- F02M63/0235—Means for varying pressure in common rails by bleeding fuel 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
- 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
- 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
- F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
- F02M63/0036—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat with spherical or partly spherical shaped valve member ends
-
- 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
- F02M63/005—Pressure relief valves
- F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
-
- 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
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- 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
- F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion
-
- 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
- F02M2200/27—Fuel-injection apparatus with filters
-
- 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
- Y10T137/794—With means for separating solid material from the fluid
- Y10T137/8122—Planar strainer normal to flow path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999TO000174 IT247260Y1 (it) | 1999-09-21 | 1999-09-21 | Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione |
ITTO99U000174 | 1999-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1289894A true CN1289894A (zh) | 2001-04-04 |
CN1163667C CN1163667C (zh) | 2004-08-25 |
Family
ID=11417578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001287885A Expired - Fee Related CN1163667C (zh) | 1999-09-21 | 2000-09-21 | 用于调节一内燃机的燃料供给压力的改进电磁阀 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6401697B1 (zh) |
EP (1) | EP1087131B1 (zh) |
JP (1) | JP2001152996A (zh) |
KR (1) | KR20010050533A (zh) |
CN (1) | CN1163667C (zh) |
DE (1) | DE60006914T2 (zh) |
IT (1) | IT247260Y1 (zh) |
RU (1) | RU2261359C2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103291513A (zh) * | 2012-02-24 | 2013-09-11 | 纳博特斯克有限公司 | 电磁阀 |
CN109844298A (zh) * | 2016-10-10 | 2019-06-04 | 罗伯特·博世有限公司 | 溢流阀、尤其用于高压泵的溢流阀,高压泵以及燃料喷射系统 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1319838B1 (it) * | 2000-02-15 | 2003-11-03 | Elasis Sistema Ricerca Fiat | Perfezionamenti di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore a combustione |
DE102008036966B4 (de) * | 2008-08-08 | 2014-07-31 | Kendrion (Villingen) Gmbh | Elektromagnetisch betätigbares Kugelsitzventil |
FR3002004A1 (fr) * | 2013-02-11 | 2014-08-15 | Bosch Gmbh Robert | Soupape de commande de pression de reservoir haute pression equipant un moteur a combustion interne |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3150607C1 (de) * | 1981-12-21 | 1983-07-28 | Daimler-Benz Ag, 7000 Stuttgart | Kraftstoffeinspritzventil fuer Brennkraftmaschinen |
JPH0670418B2 (ja) * | 1986-03-31 | 1994-09-07 | 日本電装株式会社 | 電磁スピル弁用フイルタ |
IT208326Z2 (it) * | 1986-11-07 | 1988-05-28 | Altecna Azienda Della Weber S | Elettrovalvola regolatrice di pressione particolarmente per circuiti ad alta pressione di impianti di iniezione del combustibile per motori a combustione interna |
US5174336A (en) * | 1991-05-31 | 1992-12-29 | Allied-Signal Inc. | General purpose fluid control valve |
JPH07247819A (ja) * | 1994-03-09 | 1995-09-26 | Toyota Autom Loom Works Ltd | 内燃機関におけるオイル供給機構 |
US6302929B1 (en) * | 1994-04-04 | 2001-10-16 | Rudolf W. Gunnerman | Aqueous fuel for internal combustion engine and method of preparing |
US5533478A (en) * | 1994-04-13 | 1996-07-09 | Siemens Automotive L.P. | Discrete filter and pressure regulator mounting for a fuel rail |
JP3593754B2 (ja) * | 1995-08-04 | 2004-11-24 | アイシン・エィ・ダブリュ株式会社 | 電磁弁 |
JP3742996B2 (ja) * | 1996-03-25 | 2006-02-08 | 株式会社デンソー | 燃料供給装置 |
DE19622350A1 (de) * | 1996-06-04 | 1997-12-11 | Bosch Gmbh Robert | Verfahren zur Herstellung einer Düsenplatte |
DE19635691A1 (de) * | 1996-09-03 | 1998-03-05 | Bosch Gmbh Robert | Magnetventil für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage |
DE19635693A1 (de) * | 1996-09-03 | 1998-03-05 | Bosch Gmbh Robert | Magnetventil für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage |
JP3844092B2 (ja) * | 1997-01-23 | 2006-11-08 | 株式会社日本自動車部品総合研究所 | 蓄圧式燃料噴射装置 |
JPH10227268A (ja) * | 1997-02-12 | 1998-08-25 | Nippon Soken Inc | 蓄圧式燃料噴射装置 |
DE19723329A1 (de) * | 1997-06-04 | 1998-12-10 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für Brennkraftmaschinen |
US6098652A (en) * | 1999-01-21 | 2000-08-08 | Parr Manufacturing, Inc. | Quick connect fuel filter and regulator |
US6131608A (en) * | 1999-06-08 | 2000-10-17 | Lu; Ke-Way | Water flowrate control device |
-
1999
- 1999-09-21 IT IT1999TO000174 patent/IT247260Y1/it active
-
2000
- 2000-09-20 DE DE2000606914 patent/DE60006914T2/de not_active Expired - Lifetime
- 2000-09-20 RU RU2000124131A patent/RU2261359C2/ru not_active IP Right Cessation
- 2000-09-20 EP EP20000120554 patent/EP1087131B1/en not_active Expired - Lifetime
- 2000-09-20 KR KR1020000055140A patent/KR20010050533A/ko active Search and Examination
- 2000-09-21 CN CNB001287885A patent/CN1163667C/zh not_active Expired - Fee Related
- 2000-09-21 US US09/666,822 patent/US6401697B1/en not_active Expired - Fee Related
- 2000-09-21 JP JP2000287302A patent/JP2001152996A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103291513A (zh) * | 2012-02-24 | 2013-09-11 | 纳博特斯克有限公司 | 电磁阀 |
CN109844298A (zh) * | 2016-10-10 | 2019-06-04 | 罗伯特·博世有限公司 | 溢流阀、尤其用于高压泵的溢流阀,高压泵以及燃料喷射系统 |
CN109844298B (zh) * | 2016-10-10 | 2021-11-16 | 罗伯特·博世有限公司 | 溢流阀、尤其用于高压泵的溢流阀,高压泵以及燃料喷射系统 |
Also Published As
Publication number | Publication date |
---|---|
EP1087131A2 (en) | 2001-03-28 |
EP1087131A3 (en) | 2001-09-05 |
KR20010050533A (ko) | 2001-06-15 |
DE60006914T2 (de) | 2004-10-28 |
ITTO990174V0 (it) | 1999-09-21 |
EP1087131B1 (en) | 2003-12-03 |
RU2261359C2 (ru) | 2005-09-27 |
ITTO990174U1 (it) | 2001-03-21 |
CN1163667C (zh) | 2004-08-25 |
DE60006914D1 (de) | 2004-01-15 |
US6401697B1 (en) | 2002-06-11 |
JP2001152996A (ja) | 2001-06-05 |
IT247260Y1 (it) | 2002-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: ROBERT· BOHI CO., LTD. Free format text: FORMER OWNER: AIRASIS SISTERMA RITHEKA FIAT NEIER MEZAOGIAULLNO CO., LTD. Effective date: 20011228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20011228 Address after: Stuttgart, Germany Applicant after: Robert Bosch GmbH Address before: Italy Bomili Jarno Darco Applicant before: Elasis Sistema Ricerca Fiat Nel Mezzogiorno Societa'Consortile Per Azioni |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20110921 |