DE602004023061D1 - Dieselmotor - Google Patents
DieselmotorInfo
- Publication number
- DE602004023061D1 DE602004023061D1 DE602004023061T DE602004023061T DE602004023061D1 DE 602004023061 D1 DE602004023061 D1 DE 602004023061D1 DE 602004023061 T DE602004023061 T DE 602004023061T DE 602004023061 T DE602004023061 T DE 602004023061T DE 602004023061 D1 DE602004023061 D1 DE 602004023061D1
- Authority
- DE
- Germany
- Prior art keywords
- tappet
- roller
- rotor
- plunger
- cam
- 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
- 239000000446 fuel Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 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
- 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
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/462—Delivery valves
-
- 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
- F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
- F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2307/00—Preventing the rotation of tappets
-
- 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
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
-
- 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
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/28—Mechanisms therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003065338A JP2004270641A (ja) | 2003-03-11 | 2003-03-11 | ディーゼルエンジン |
PCT/JP2004/001666 WO2004081371A1 (ja) | 2003-03-11 | 2004-02-16 | ディーゼルエンジン |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004023061D1 true DE602004023061D1 (de) | 2009-10-22 |
Family
ID=32984491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004023061T Expired - Lifetime DE602004023061D1 (de) | 2003-03-11 | 2004-02-16 | Dieselmotor |
Country Status (9)
Country | Link |
---|---|
US (1) | US7156079B2 (de) |
EP (1) | EP1609983B1 (de) |
JP (1) | JP2004270641A (de) |
KR (1) | KR101134629B1 (de) |
CN (1) | CN1759239A (de) |
AT (1) | ATE442523T1 (de) |
DE (1) | DE602004023061D1 (de) |
TW (1) | TW200426296A (de) |
WO (1) | WO2004081371A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080230036A1 (en) * | 2007-03-23 | 2008-09-25 | Bauman William D | Roller actuator for a mechanical fuel pump |
KR100992823B1 (ko) * | 2007-12-13 | 2010-11-08 | 기아자동차주식회사 | 연료펌프 세트 |
US7568461B1 (en) * | 2008-06-20 | 2009-08-04 | Gm Global Technology Operations, Inc. | Tappet roller end shape for improved lubrication and combination with fuel pump and engine |
JP5462680B2 (ja) * | 2010-03-25 | 2014-04-02 | ヤンマー株式会社 | 単気筒ディーゼルエンジン |
JP5472340B2 (ja) * | 2012-02-10 | 2014-04-16 | 株式会社デンソー | 燃料供給ポンプ |
DE102012202566B4 (de) * | 2012-02-20 | 2021-12-23 | Schaeffler Technologies AG & Co. KG | Rollenstößel mit fingerartigem Bolzenhalterungsmittel |
CN103321807A (zh) * | 2013-07-10 | 2013-09-25 | 无锡开普动力有限公司 | 滚轮式挺柱的导向结构 |
JP6155962B2 (ja) * | 2013-08-21 | 2017-07-05 | スズキ株式会社 | 高圧燃料ポンプ |
DE102014007477A1 (de) * | 2014-05-21 | 2015-11-26 | Daimler Ag | Verbrennungskraftmaschine für einen Kraftwagen |
DE102014220937B4 (de) | 2014-10-15 | 2016-06-30 | Continental Automotive Gmbh | Antriebsvorrichtung zum Antreiben einer Kraftstoffhochdruckpumpe sowie Kraftstoffhochdruckpumpe |
DE102014220839B4 (de) | 2014-10-15 | 2016-07-21 | Continental Automotive Gmbh | Hochdruckpumpe für ein Kraftstoffeinspritzsystem einer Brennkraftmaschine |
GB2543354A (en) * | 2015-10-16 | 2017-04-19 | Gm Global Tech Operations Llc | Roller tappet for a fuel unit pump of an internal combustion engine |
IT201600131338A1 (it) * | 2016-12-27 | 2018-06-27 | Bosch Gmbh Robert | Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1913519A1 (de) * | 1969-03-18 | 1970-09-24 | Bosch Gmbh Robert | Vorrichtung zur Sicherling der Rollenscoessel von Mchfzylinder-Einspritzpumpen gegen Drehen |
US4335685A (en) * | 1979-10-19 | 1982-06-22 | Caterpillar Tractor Co. | Lifter assembly |
JPS58113867A (ja) | 1981-12-28 | 1983-07-06 | Nec Corp | 掃引受信装置 |
JPS58113867U (ja) * | 1982-01-29 | 1983-08-03 | ヤンマーディーゼル株式会社 | 燃料噴射ポンプの組付装置 |
JPH0541262Y2 (de) * | 1985-04-17 | 1993-10-19 | ||
DE3622633A1 (de) * | 1985-07-20 | 1987-01-22 | Bosch Gmbh Robert | Verfahren zum anbau einer einspritzpumpe an eine brennkraftmaschine und zugehoerige brennkraftmaschine |
US4976994A (en) * | 1985-11-13 | 1990-12-11 | Esa, Inc. | Method for modifying diffusion selectivity of porous fritted carbonaceous electrode |
JPH01315659A (ja) * | 1988-06-16 | 1989-12-20 | Yanmar Diesel Engine Co Ltd | ディーゼル機関の噴射系の構造及び噴射系と動弁系の構造 |
DE3910794C2 (de) * | 1989-04-04 | 1995-05-11 | Kloeckner Humboldt Deutz Ag | Dieselbrennkraftmaschine |
DE4138290A1 (de) * | 1991-11-21 | 1993-05-27 | Kloeckner Humboldt Deutz Ag | Brennkraftmaschine |
DE4212255C2 (de) * | 1992-04-11 | 1996-12-19 | Daimler Benz Ag | Anordnung einer Kraftstoff-Einspritzvorrichtung am Gehäuse einer Brennkraftmaschine |
DE4227853C2 (de) * | 1992-08-22 | 1996-05-30 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
DE4302877C2 (de) * | 1993-02-02 | 1996-04-11 | Schaeffler Waelzlager Kg | Stößel |
DE4340885B4 (de) * | 1993-12-01 | 2005-08-11 | Deutz Ag | V-förmig ausgebildete Brennkraftmaschine |
JPH07208120A (ja) | 1993-12-29 | 1995-08-08 | Mitsubishi Motors Corp | 内燃機関用ローラタペット |
DE19600561C1 (de) * | 1996-01-09 | 1997-08-21 | Daimler Benz Ag | Steckpumpe für eine Brennkraftmaschine |
DE19603916A1 (de) * | 1996-02-03 | 1997-08-07 | Schaeffler Waelzlager Kg | Stößel für den Ventiltrieb einer Brennkraftmaschine |
JPH1137011A (ja) * | 1997-07-24 | 1999-02-09 | Yanmar Diesel Engine Co Ltd | V型ディーゼルエンジンの燃料供給機構 |
JP3905282B2 (ja) * | 2000-04-18 | 2007-04-18 | トヨタ自動車株式会社 | 高圧ポンプ |
JP2002054521A (ja) * | 2000-08-11 | 2002-02-20 | Honda Motor Co Ltd | エンジンの燃料ポンプ取付構造 |
DE10332981A1 (de) * | 2003-07-21 | 2005-02-10 | Bayerische Motoren Werke Ag | Ventilströßeleinrichtung, insbesondere drehgesicherter Tassenstößel mit gekrümmter Nockenfolgefläche |
DE102004036106A1 (de) * | 2004-07-24 | 2006-03-16 | Ina-Schaeffler Kg | Periodisch beaufschlagbarer Stößel für einen Ventil- oder Pumpentrieb |
-
2003
- 2003-03-11 JP JP2003065338A patent/JP2004270641A/ja active Pending
-
2004
- 2004-02-16 EP EP04711457A patent/EP1609983B1/de not_active Expired - Lifetime
- 2004-02-16 KR KR1020057016687A patent/KR101134629B1/ko active IP Right Grant
- 2004-02-16 AT AT04711457T patent/ATE442523T1/de not_active IP Right Cessation
- 2004-02-16 WO PCT/JP2004/001666 patent/WO2004081371A1/ja active Application Filing
- 2004-02-16 DE DE602004023061T patent/DE602004023061D1/de not_active Expired - Lifetime
- 2004-02-16 CN CNA2004800065119A patent/CN1759239A/zh active Pending
- 2004-02-17 TW TW093103791A patent/TW200426296A/zh not_active IP Right Cessation
-
2005
- 2005-09-07 US US11/219,877 patent/US7156079B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1609983A1 (de) | 2005-12-28 |
EP1609983B1 (de) | 2009-09-09 |
US20060048755A1 (en) | 2006-03-09 |
EP1609983A4 (de) | 2006-10-11 |
ATE442523T1 (de) | 2009-09-15 |
TW200426296A (en) | 2004-12-01 |
CN1759239A (zh) | 2006-04-12 |
WO2004081371A1 (ja) | 2004-09-23 |
JP2004270641A (ja) | 2004-09-30 |
KR20050116136A (ko) | 2005-12-09 |
KR101134629B1 (ko) | 2012-04-09 |
US7156079B2 (en) | 2007-01-02 |
TWI346740B (de) | 2011-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |