EP1967725A3 - Verfahren zum Betreiben einer Kraftstoffpumpe - Google Patents
Verfahren zum Betreiben einer Kraftstoffpumpe Download PDFInfo
- Publication number
- EP1967725A3 EP1967725A3 EP07023520A EP07023520A EP1967725A3 EP 1967725 A3 EP1967725 A3 EP 1967725A3 EP 07023520 A EP07023520 A EP 07023520A EP 07023520 A EP07023520 A EP 07023520A EP 1967725 A3 EP1967725 A3 EP 1967725A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel pump
- operating
- driven
- rotation
- electric motor
- 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.)
- Withdrawn
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
- 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
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3082—Control of electrical fuel pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
- F02D2041/2072—Bridge circuits, i.e. the load being placed in the diagonal of a bridge to be controlled in both directions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007011456A DE102007011456A1 (de) | 2007-03-09 | 2007-03-09 | Verfahren zum Betreiben einer Kraftstoffpumpe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1967725A2 EP1967725A2 (de) | 2008-09-10 |
| EP1967725A3 true EP1967725A3 (de) | 2012-03-21 |
Family
ID=39402542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07023520A Withdrawn EP1967725A3 (de) | 2007-03-09 | 2007-12-05 | Verfahren zum Betreiben einer Kraftstoffpumpe |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080216799A1 (de) |
| EP (1) | EP1967725A3 (de) |
| JP (1) | JP2008223762A (de) |
| DE (1) | DE102007011456A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012011251A1 (de) | 2012-06-06 | 2013-12-12 | Man Truck & Bus Ag | Vorrichtung mit einem elektromechanischen Relais in einem elektrischen Lastkreis und einem elektrischen Lastkreis und einem elektrischen Steuerkreis |
| CN107002606B (zh) * | 2014-12-22 | 2019-08-27 | 大陆汽车有限公司 | 用于运送并加热介质的传送设备 |
| US20240077044A1 (en) * | 2022-09-07 | 2024-03-07 | Woodward, Inc. | Methods and systems for motor-driven metering pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3304335A1 (de) * | 1983-02-09 | 1984-08-09 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung zum stillsetzen einer brennkraftmaschine |
| DE3422829A1 (de) * | 1984-06-20 | 1986-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur ansteuerung von elektrischen kraftstoffpumpen |
| JPH04284155A (ja) * | 1991-03-12 | 1992-10-08 | Aisan Ind Co Ltd | 電動式燃料ポンプの制御装置 |
| US20050229906A1 (en) * | 2004-04-16 | 2005-10-20 | Hitachi, Ltd. | Fuel supply apparatus for engine and method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296718A (en) * | 1979-09-17 | 1981-10-27 | General Motors Corporation | Diesel engine shutdown control system |
| JPH0221591Y2 (de) * | 1984-10-30 | 1990-06-11 | ||
| JP2003301753A (ja) * | 2002-04-08 | 2003-10-24 | Futaba Corp | 模型用電動燃料ポンプ |
| US7036359B2 (en) * | 2003-07-31 | 2006-05-02 | Aisan Kogyo Kabushiki Kaisha | Failure diagnostic system for fuel vapor processing apparatus |
| JP2006029274A (ja) * | 2004-07-20 | 2006-02-02 | Toyota Motor Corp | 内燃機関の燃料分留装置 |
-
2007
- 2007-03-09 DE DE102007011456A patent/DE102007011456A1/de not_active Ceased
- 2007-12-05 EP EP07023520A patent/EP1967725A3/de not_active Withdrawn
-
2008
- 2008-03-04 US US12/041,830 patent/US20080216799A1/en not_active Abandoned
- 2008-03-07 JP JP2008057122A patent/JP2008223762A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3304335A1 (de) * | 1983-02-09 | 1984-08-09 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung zum stillsetzen einer brennkraftmaschine |
| DE3422829A1 (de) * | 1984-06-20 | 1986-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur ansteuerung von elektrischen kraftstoffpumpen |
| JPH04284155A (ja) * | 1991-03-12 | 1992-10-08 | Aisan Ind Co Ltd | 電動式燃料ポンプの制御装置 |
| US20050229906A1 (en) * | 2004-04-16 | 2005-10-20 | Hitachi, Ltd. | Fuel supply apparatus for engine and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008223762A (ja) | 2008-09-25 |
| EP1967725A2 (de) | 2008-09-10 |
| US20080216799A1 (en) | 2008-09-11 |
| DE102007011456A1 (de) | 2008-09-11 |
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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 BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DR. ING. H.C. F. PORSCHE AG |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
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| AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02D 41/30 20060101ALI20120213BHEP Ipc: F02M 37/08 20060101AFI20120213BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20120823 |