DE69505904D1 - Spritzzeitpunktregelvorrichtung mit einem Servoventil für eine Kraftstoffeinspritzpumpe - Google Patents
Spritzzeitpunktregelvorrichtung mit einem Servoventil für eine KraftstoffeinspritzpumpeInfo
- Publication number
- DE69505904D1 DE69505904D1 DE69505904T DE69505904T DE69505904D1 DE 69505904 D1 DE69505904 D1 DE 69505904D1 DE 69505904 T DE69505904 T DE 69505904T DE 69505904 T DE69505904 T DE 69505904T DE 69505904 D1 DE69505904 D1 DE 69505904D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- fuel injection
- timing control
- injection pump
- servo valve
- 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 - Fee Related
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
- 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
- F02M41/10—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 pump pistons acting as the distributor
- F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/128—Varying injection timing by angular adjustment of the face-cam or the rollers support
-
- 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
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6165976A JPH0814067A (ja) | 1994-06-24 | 1994-06-24 | 燃料噴射ポンプのサーボバルブ式タイマ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505904D1 true DE69505904D1 (de) | 1998-12-17 |
DE69505904T2 DE69505904T2 (de) | 1999-06-24 |
Family
ID=15822582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505904T Expired - Fee Related DE69505904T2 (de) | 1994-06-24 | 1995-06-20 | Spritzzeitpunktregelvorrichtung mit einem Servoventil für eine Kraftstoffeinspritzpumpe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5638794A (de) |
EP (1) | EP0693622B1 (de) |
JP (1) | JPH0814067A (de) |
KR (1) | KR100211324B1 (de) |
DE (1) | DE69505904T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19629947A1 (de) * | 1996-07-25 | 1998-01-29 | Opel Adam Ag | Kraftstoffeinspritzpumpe mit einem der Spritzbeginnverstellung dienenden Spritzverstell-Kolben |
DE19640678A1 (de) * | 1996-10-02 | 1998-04-09 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe mit einem der Spritzbeginnverstellung dienenden Spritzverstellkolben |
GB9826348D0 (en) * | 1998-12-02 | 1999-01-27 | Lucas Ind Plc | Advance arrangement |
DE10000977A1 (de) * | 2000-01-12 | 2001-08-02 | Bosch Gmbh Robert | Kraftstoff-Einspritzpumpe |
KR100433037B1 (ko) * | 2000-09-27 | 2004-05-24 | (주)프라코인터내셔날 | 바닥용 깔판의 높낮이 조절장치 |
US7779061B2 (en) * | 2005-09-02 | 2010-08-17 | Instituto Potosino De Investigacion Cientifica Y Tecnologica, A.C. | Repetitive controller for compensation of periodic signals |
US7904495B2 (en) * | 2005-09-22 | 2011-03-08 | Instituto Potosino De Investigacion Cientifica Y Tecnologica | Repetitive controller to compensate for odd harmonics |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3203583A1 (de) * | 1982-02-03 | 1983-08-11 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen mit spritzzeitpunktverstellung |
JPS59128932A (ja) * | 1983-01-11 | 1984-07-25 | Nissan Motor Co Ltd | 燃料噴射時期制御装置 |
JPS60259731A (ja) * | 1984-05-08 | 1985-12-21 | Diesel Kiki Co Ltd | 分配型燃料噴射ポンプの噴射時期調整装置 |
DE3423212A1 (de) * | 1984-06-22 | 1986-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
DE3611044A1 (de) * | 1986-04-02 | 1987-10-08 | Bosch Gmbh Robert | Verstelleinrichtung fuer den spritzbeginn bei einer kraftstoffeinspritzpumpe |
US4977882A (en) * | 1988-08-26 | 1990-12-18 | Diesel Kiki Co., Ltd. | Distributor type fuel injection pump |
US5263457A (en) * | 1989-12-06 | 1993-11-23 | Robert Bosch Gmbh | Fuel injection pump for internal combustion engines |
JP2791912B2 (ja) * | 1990-03-23 | 1998-08-27 | 株式会社ゼクセル | サーボバルブ式電子制御型タイマ |
JP2748689B2 (ja) * | 1990-11-23 | 1998-05-13 | トヨタ自動車株式会社 | ディーゼルエンジン用の燃料噴射時期制御装置 |
DE4311672A1 (de) * | 1993-04-08 | 1994-10-13 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
DE4315776A1 (de) * | 1993-05-12 | 1994-11-17 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
-
1994
- 1994-06-24 JP JP6165976A patent/JPH0814067A/ja active Pending
-
1995
- 1995-06-14 KR KR1019950015730A patent/KR100211324B1/ko not_active IP Right Cessation
- 1995-06-19 US US08/492,164 patent/US5638794A/en not_active Expired - Fee Related
- 1995-06-20 EP EP95109565A patent/EP0693622B1/de not_active Expired - Lifetime
- 1995-06-20 DE DE69505904T patent/DE69505904T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR960001442A (ko) | 1996-01-25 |
JPH0814067A (ja) | 1996-01-16 |
EP0693622B1 (de) | 1998-11-11 |
US5638794A (en) | 1997-06-17 |
DE69505904T2 (de) | 1999-06-24 |
KR100211324B1 (ko) | 1999-08-02 |
EP0693622A1 (de) | 1996-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |