CN104619980A - 燃料泵 - Google Patents
燃料泵 Download PDFInfo
- Publication number
- CN104619980A CN104619980A CN201380022963.5A CN201380022963A CN104619980A CN 104619980 A CN104619980 A CN 104619980A CN 201380022963 A CN201380022963 A CN 201380022963A CN 104619980 A CN104619980 A CN 104619980A
- Authority
- CN
- China
- Prior art keywords
- pump
- rotor
- fuel
- dependent
- line
- 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 claims abstract description 117
- 230000001419 dependent effect Effects 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000013022 venting Methods 0.000 abstract description 3
- 230000004044 response Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
- F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
- F02M41/1416—Devices specially adapted for angular adjustment of annular cam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/16—Adjustment of injection timing
- F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
- F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/007—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12166297.7 | 2012-05-01 | ||
EP12166297.7A EP2660456B1 (en) | 2012-05-01 | 2012-05-01 | Fuel pump |
PCT/EP2013/058012 WO2013164195A1 (en) | 2012-05-01 | 2013-04-17 | Fuel pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104619980A true CN104619980A (zh) | 2015-05-13 |
CN104619980B CN104619980B (zh) | 2017-07-21 |
Family
ID=48142773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380022963.5A Active CN104619980B (zh) | 2012-05-01 | 2013-04-17 | 一种旋转燃料泵及用于其的转子和泵壳体 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2660456B1 (zh) |
CN (1) | CN104619980B (zh) |
WO (1) | WO2013164195A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1109020A (en) * | 1965-11-01 | 1968-04-10 | Roosa Vernon D | Fuel injection pump assemblies for internal combustion engines |
US4381182A (en) * | 1979-07-27 | 1983-04-26 | Lucas Industries Limited | Fuel injection pump |
EP0039304B1 (en) * | 1980-04-28 | 1984-08-22 | Stanadyne Inc. | Apparatus for adjusting the timing of a fuel injection pump |
EP0303237A2 (en) * | 1987-08-10 | 1989-02-15 | Nippondenso Co., Ltd. | Inner-cam type distribution fuel injection pump |
CN1155919A (zh) * | 1995-06-02 | 1997-07-30 | 斯塔纳戴恩机动公司 | 带有间歇输送泵的往复式燃油泵 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486492A (en) * | 1967-11-07 | 1969-12-30 | Allis Chalmers Mfg Co | Timing advance mechanism |
GB9703121D0 (en) * | 1997-02-14 | 1997-04-02 | Lucas Ind Plc | Advance arrangement |
ATE308676T1 (de) * | 2001-12-01 | 2005-11-15 | Bosch Gmbh Robert | Radialkolbenpumpe mit zwangsschmierung |
US7350508B1 (en) | 2006-10-12 | 2008-04-01 | Delphi Technologies, Inc. | Advance arrangements |
-
2012
- 2012-05-01 EP EP12166297.7A patent/EP2660456B1/en active Active
-
2013
- 2013-04-17 WO PCT/EP2013/058012 patent/WO2013164195A1/en active Application Filing
- 2013-04-17 CN CN201380022963.5A patent/CN104619980B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1109020A (en) * | 1965-11-01 | 1968-04-10 | Roosa Vernon D | Fuel injection pump assemblies for internal combustion engines |
US4381182A (en) * | 1979-07-27 | 1983-04-26 | Lucas Industries Limited | Fuel injection pump |
EP0039304B1 (en) * | 1980-04-28 | 1984-08-22 | Stanadyne Inc. | Apparatus for adjusting the timing of a fuel injection pump |
EP0303237A2 (en) * | 1987-08-10 | 1989-02-15 | Nippondenso Co., Ltd. | Inner-cam type distribution fuel injection pump |
CN1155919A (zh) * | 1995-06-02 | 1997-07-30 | 斯塔纳戴恩机动公司 | 带有间歇输送泵的往复式燃油泵 |
Also Published As
Publication number | Publication date |
---|---|
EP2660456B1 (en) | 2017-12-06 |
EP2660456A1 (en) | 2013-11-06 |
WO2013164195A1 (en) | 2013-11-07 |
CN104619980B (zh) | 2017-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: Babado J San Michael Patentee after: DELPHI TECHNOLOGIES IP Ltd. Address before: Luxemburg salad day Patentee before: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241224 Address after: Lu Senbaobeierwo Patentee after: Finia Delphi Luxembourg Ltd. Country or region after: Luxembourg Address before: Babado J San Michael Patentee before: DELPHI TECHNOLOGIES IP Ltd. Country or region before: Barbados |
|
TR01 | Transfer of patent right |