EP1234976A3 - Système de soupape de régulation de pression d'alimentation en carburant pour un moteur à combustion - Google Patents
Système de soupape de régulation de pression d'alimentation en carburant pour un moteur à combustion Download PDFInfo
- Publication number
- EP1234976A3 EP1234976A3 EP01129778A EP01129778A EP1234976A3 EP 1234976 A3 EP1234976 A3 EP 1234976A3 EP 01129778 A EP01129778 A EP 01129778A EP 01129778 A EP01129778 A EP 01129778A EP 1234976 A3 EP1234976 A3 EP 1234976A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- fuel supply
- regulating
- pressure
- valve system
- 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
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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10107618A DE10107618A1 (de) | 2001-02-17 | 2001-02-17 | Ventilanordnung zur Druckregelung der Kraftstoffzufuhr bei einer Brennkraftmaschine |
DE10107618 | 2001-02-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1234976A2 EP1234976A2 (fr) | 2002-08-28 |
EP1234976A3 true EP1234976A3 (fr) | 2003-05-21 |
EP1234976B1 EP1234976B1 (fr) | 2006-06-21 |
Family
ID=7674501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01129778A Expired - Lifetime EP1234976B1 (fr) | 2001-02-17 | 2001-12-14 | Système de soupape de régulation de pression d'alimentation en carburant pour un moteur à combustion |
Country Status (4)
Country | Link |
---|---|
US (1) | US6659424B2 (fr) |
EP (1) | EP1234976B1 (fr) |
DE (2) | DE10107618A1 (fr) |
ES (1) | ES2266081T3 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060118486A1 (en) * | 2004-12-06 | 2006-06-08 | Sower Larry P | Evaporation of water from a dilute waste slurry to produce a concentrated waste slurry |
JP4535033B2 (ja) * | 2005-10-14 | 2010-09-01 | 株式会社デンソー | 減圧弁および燃料噴射装置 |
WO2008149384A1 (fr) * | 2007-06-08 | 2008-12-11 | Ucal Fuel Systems Limited | Système d'injection de carburant à pression variable |
DE102008060889B4 (de) * | 2008-12-09 | 2022-08-25 | Pierburg Gmbh | Druckregelventil |
DE102009032367B4 (de) * | 2009-07-08 | 2011-04-28 | Pierburg Gmbh | Elektromagnetantrieb für ein Ventil |
DE102009032365B4 (de) * | 2009-07-08 | 2011-04-28 | Pierburg Gmbh | Elektromagnetantrieb für ein Ventil |
EP2380811B1 (fr) | 2010-04-23 | 2012-07-18 | Multivac Sepp Haggenmüller GmbH & Co. KG | Machine de conditionnement |
CN106032852B (zh) * | 2015-03-11 | 2019-10-11 | 德昌电机(深圳)有限公司 | 电磁阀 |
CN204756101U (zh) * | 2015-06-05 | 2015-11-11 | 厦门科际精密器材有限公司 | 电磁阀 |
DE102018222614A1 (de) * | 2018-12-20 | 2020-06-25 | Robert Bosch Gmbh | Elektromagnetische Betätigungseinrichtung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2158612A (en) * | 1984-04-05 | 1985-11-13 | Diesel Kiki Co | Fuel injection system for internal combustion engine |
EP0267162A2 (fr) * | 1986-11-07 | 1988-05-11 | ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni | Electrovannes régulant la pression, notamment pour circuits à haute pression pour systèmes d'injection de machines à combustion interne |
US5570721A (en) * | 1995-03-29 | 1996-11-05 | Caterpillar Inc. | Double acting solenoid and poppet valve servomechanism |
US5626325A (en) * | 1995-09-14 | 1997-05-06 | Cummins Engine Company, Inc. | High pressure control valve for a fuel injection system |
US5676345A (en) * | 1994-08-30 | 1997-10-14 | Pierburg Gmbh | Electromagnetic valve |
US5947442A (en) * | 1997-09-10 | 1999-09-07 | Cummins Engine Company, Inc. | Solenoid actuated valve assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974998A (en) * | 1972-07-28 | 1976-08-17 | Crown Cork & Seal Company, Inc. | Spray coating apparatus |
US4251051A (en) * | 1979-04-19 | 1981-02-17 | The Jacobs Manufacturing Company | Solenoid structure having a relatively unrestrained generally flat armature member |
US5546987A (en) * | 1981-11-06 | 1996-08-20 | Sule; Akos | Solenoid valve |
US4750704A (en) * | 1983-12-21 | 1988-06-14 | Robert W. Brundage | Solenoid controlled fluid flow valve |
US4712767A (en) * | 1986-10-29 | 1987-12-15 | Allied Corporation | Solenoid control valve |
US4998559A (en) * | 1988-09-13 | 1991-03-12 | Coltec Industries Inc. | Solenoid operated pressure control valve |
US4971115A (en) * | 1989-07-27 | 1990-11-20 | Humphrey Products Company | Four-way poppet valve with hollow stem and four-port body |
DE4129828C1 (fr) * | 1991-09-07 | 1993-04-29 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US5462253A (en) * | 1994-07-22 | 1995-10-31 | General Motors Corporation | Dual slope flow control valve |
DE4431459C2 (de) * | 1994-09-03 | 2000-02-10 | Bosch Gmbh Robert | Elektromagnetventil und Verfahren zu dessen Herstellung |
DE19652410C2 (de) * | 1996-12-06 | 1999-12-09 | Mannesmann Ag | Elektropneumatisches Ventil |
US6199533B1 (en) * | 1999-02-01 | 2001-03-13 | Cummins Engine Company, Inc. | Pilot valve controlled three-way fuel injection control valve assembly |
US6279603B1 (en) * | 1998-10-01 | 2001-08-28 | Ambac International | Fluid-cooled injector |
-
2001
- 2001-02-17 DE DE10107618A patent/DE10107618A1/de not_active Withdrawn
- 2001-12-14 EP EP01129778A patent/EP1234976B1/fr not_active Expired - Lifetime
- 2001-12-14 DE DE50110244T patent/DE50110244D1/de not_active Expired - Fee Related
- 2001-12-14 ES ES01129778T patent/ES2266081T3/es not_active Expired - Lifetime
-
2002
- 2002-02-05 US US10/068,206 patent/US6659424B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2158612A (en) * | 1984-04-05 | 1985-11-13 | Diesel Kiki Co | Fuel injection system for internal combustion engine |
EP0267162A2 (fr) * | 1986-11-07 | 1988-05-11 | ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni | Electrovannes régulant la pression, notamment pour circuits à haute pression pour systèmes d'injection de machines à combustion interne |
US5676345A (en) * | 1994-08-30 | 1997-10-14 | Pierburg Gmbh | Electromagnetic valve |
US5570721A (en) * | 1995-03-29 | 1996-11-05 | Caterpillar Inc. | Double acting solenoid and poppet valve servomechanism |
US5626325A (en) * | 1995-09-14 | 1997-05-06 | Cummins Engine Company, Inc. | High pressure control valve for a fuel injection system |
US5947442A (en) * | 1997-09-10 | 1999-09-07 | Cummins Engine Company, Inc. | Solenoid actuated valve assembly |
Also Published As
Publication number | Publication date |
---|---|
EP1234976A2 (fr) | 2002-08-28 |
DE10107618A1 (de) | 2002-08-29 |
ES2266081T3 (es) | 2007-03-01 |
DE50110244D1 (de) | 2006-08-03 |
US6659424B2 (en) | 2003-12-09 |
US20020113220A1 (en) | 2002-08-22 |
EP1234976B1 (fr) | 2006-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1712775A1 (fr) | Dispositif d'alimentation en carburant | |
CN109072819B (zh) | 用于将气态燃料配量给喷射器的装置 | |
EP1577539A3 (fr) | Vanne magnétique avec une course d'armature ajustable et méthode pour l'ajuster | |
EP1918569A3 (fr) | Soupape d'injection de carburant | |
EP1234976A3 (fr) | Système de soupape de régulation de pression d'alimentation en carburant pour un moteur à combustion | |
CN1231019A (zh) | 喷油阀 | |
WO2010023276A3 (fr) | Système amélioré de régulation de pression de carburant et régulateur de pression de carburant amélioré utilisé dans ce système | |
EP1359306A3 (fr) | Système d'injection de carburant pour un moteur à combustion interne | |
DE50210430D1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine | |
EP1936178A3 (fr) | Dispositif de préchauffage de carburant | |
EP1321663A3 (fr) | Dispositif d'injection de combustible pour moteur à combustion interne | |
DE102008041594A1 (de) | Kraftstoff-Hochdruckpumpe für eine Brennkraftmaschine | |
DE112006000387B4 (de) | Gemeinsames Druckleitungssystem mit Druckverstärkung | |
EP1243785A3 (fr) | Système d'injection de carburant pour moteur à combustion interne | |
SE0200944D0 (sv) | Fuel injection system | |
DE10350015A1 (de) | System zur Betätigung eines Motorventils | |
EP1236884A3 (fr) | Dispositif d'injection de combustible pour moteurs à combustion interne | |
US7124628B2 (en) | Injection pressure regulator test system | |
DE102012210087A1 (de) | Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung, und Kraftstoffeinspritzeinrichtung | |
DE102005002272A1 (de) | Zweitaktmotor | |
EP1262659A3 (fr) | Système de combustible pour un moteur à combustion interne | |
DE102012204248A1 (de) | Kraftstoffhochdruckpumpe für ein Kraftstoffeinspritzsystem | |
ATE337483T1 (de) | Kraftstoffdruckregelsystem für eine brennkraftmaschine | |
US20030091445A1 (en) | Variable-flow high pressure pump | |
EP1471245A3 (fr) | Dispositif pour alimenter, notamment, le tuyau d'admission d'un moteur à combustion interne en quantités dosées de composants volatils de carburants d'un véhicule |
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 |
|
17P | Request for examination filed |
Effective date: 20011214 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 16K 31/02 B Ipc: 7F 02M 69/54 A Ipc: 7F 02M 59/46 B |
|
17Q | First examination report despatched |
Effective date: 20031208 |
|
AKX | Designation fees paid |
Designated state(s): DE ES FR GB IT |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060628 |
|
REF | Corresponds to: |
Ref document number: 50110244 Country of ref document: DE Date of ref document: 20060803 Kind code of ref document: P |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2266081 Country of ref document: ES Kind code of ref document: T3 |
|
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 |
Effective date: 20070322 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20081217 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20081212 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20081219 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20081216 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20081224 Year of fee payment: 8 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20091214 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100701 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20091214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091214 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20110331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110321 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091215 |