DE69632676D1 - Kraftstoffeinspritzpumpe - Google Patents
KraftstoffeinspritzpumpeInfo
- Publication number
- DE69632676D1 DE69632676D1 DE69632676T DE69632676T DE69632676D1 DE 69632676 D1 DE69632676 D1 DE 69632676D1 DE 69632676 T DE69632676 T DE 69632676T DE 69632676 T DE69632676 T DE 69632676T DE 69632676 D1 DE69632676 D1 DE 69632676D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injection
- injection pump
- pump
- fuel
- injection
- 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.)
- Expired - Lifetime
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
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons
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 |
---|---|---|---|
JP31809495A JP3666085B2 (ja) | 1995-12-06 | 1995-12-06 | 燃料噴射ポンプ |
JP31809495 | 1995-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69632676D1 true DE69632676D1 (de) | 2004-07-15 |
DE69632676T2 DE69632676T2 (de) | 2005-06-23 |
Family
ID=18095425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69632676T Expired - Lifetime DE69632676T2 (de) | 1995-12-06 | 1996-12-04 | Kraftstoffeinspritzpumpe |
Country Status (4)
Country | Link |
---|---|
US (1) | US5823168A (de) |
EP (1) | EP0778412B1 (de) |
JP (1) | JP3666085B2 (de) |
DE (1) | DE69632676T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3622446B2 (ja) | 1997-09-30 | 2005-02-23 | 日産自動車株式会社 | ディーゼルエンジンの燃焼制御装置 |
US6349706B1 (en) * | 1998-11-16 | 2002-02-26 | General Electric Company | High injection rate, decreased injection duration diesel engine fuel system |
DE19900499A1 (de) * | 1999-01-08 | 2000-07-13 | Volkswagen Ag | Antriebe für Pumpe-Düse-Einspritzelemente oder Einspritzpumpen von Verbrennungsmotoren |
JP2001041128A (ja) * | 1999-07-28 | 2001-02-13 | Toyota Motor Corp | 高圧燃料ポンプ |
JP2001263198A (ja) * | 2000-03-14 | 2001-09-26 | Bosch Automotive Systems Corp | 燃料ポンプ及びこれを用いた燃料供給装置 |
GB0229487D0 (en) | 2002-12-18 | 2003-01-22 | Delphi Tech Inc | Cam arrangement and fuel pump arrangement incorporating a cam arrangement |
US20080115770A1 (en) * | 2006-11-16 | 2008-05-22 | Merchant Jack A | Pump with torque reversal avoidance feature and engine system using same |
JP4616822B2 (ja) * | 2006-11-30 | 2011-01-19 | 三菱重工業株式会社 | エンジンの燃料噴射装置及び運転方法 |
DE102011082642A1 (de) * | 2011-09-14 | 2013-03-14 | Robert Bosch Gmbh | Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine |
DE102014225651B4 (de) * | 2014-12-12 | 2016-06-30 | Continental Automotive Gmbh | Hubkolbenpumpe |
DE102014225982A1 (de) * | 2014-12-16 | 2016-06-16 | Robert Bosch Gmbh | Pumpe, insbesondere Kraftstoffhochdruckpumpe |
JP7433079B2 (ja) * | 2020-02-21 | 2024-02-19 | 三菱重工エンジン&ターボチャージャ株式会社 | カム、燃料噴射ポンプ及びエンジン |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591401A (en) * | 1947-03-08 | 1952-04-01 | Atlas Diesel Ab | Fuel injection device |
GB1084434A (en) * | 1963-12-28 | 1967-09-20 | Kubota Ltd | Improvements in and relating to regulating the timing and rate of injection of reciprocating fuel injection pumps for diesel engines |
NL154807B (nl) * | 1968-10-04 | 1977-10-17 | Werkspoor Amsterdam Nv | Nokschijf- of dergelijk aandrijfmechanisme voor de brandstofinspuitpomp van een verbrandingsmotor. |
DE3590194C2 (de) * | 1984-05-08 | 1996-03-28 | Diesel Kiki Co | Brennstoff-Einspritzpumpe |
US4737086A (en) * | 1986-05-27 | 1988-04-12 | Diesel Kiki Co., Ltd. | Fuel injection pump having variable prestroke mechanism |
DE3724409A1 (de) * | 1986-10-31 | 1988-05-19 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
JPH045466A (ja) * | 1990-04-20 | 1992-01-09 | Zexel Corp | 分配型燃料噴射ポンプ用カム |
JP2963181B2 (ja) | 1990-10-12 | 1999-10-12 | 株式会社ゼクセル | 燃料噴射ポンプのプリストローク制御装置 |
JPH04107478U (ja) | 1991-03-01 | 1992-09-17 | 株式会社ゼクセル | 燃料噴射ポンプ |
DE4132502C2 (de) * | 1991-09-30 | 2001-09-27 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
JPH05272429A (ja) * | 1992-03-25 | 1993-10-19 | Mitsubishi Motors Corp | 燃料噴射装置 |
JPH08100740A (ja) * | 1994-09-30 | 1996-04-16 | Zexel Corp | 燃料噴射装置のパイロット噴射量制御機構およびパイロット噴射量制御方法 |
-
1995
- 1995-12-06 JP JP31809495A patent/JP3666085B2/ja not_active Expired - Fee Related
-
1996
- 1996-12-03 US US08/753,992 patent/US5823168A/en not_active Expired - Fee Related
- 1996-12-04 EP EP96119471A patent/EP0778412B1/de not_active Expired - Lifetime
- 1996-12-04 DE DE69632676T patent/DE69632676T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5823168A (en) | 1998-10-20 |
JP3666085B2 (ja) | 2005-06-29 |
EP0778412A1 (de) | 1997-06-11 |
JPH09158815A (ja) | 1997-06-17 |
DE69632676T2 (de) | 2005-06-23 |
EP0778412B1 (de) | 2004-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |