DE59809920D1 - Kolbenpumpe zur kraftstoffhochdruckversorgung - Google Patents
Kolbenpumpe zur kraftstoffhochdruckversorgungInfo
- Publication number
- DE59809920D1 DE59809920D1 DE59809920T DE59809920T DE59809920D1 DE 59809920 D1 DE59809920 D1 DE 59809920D1 DE 59809920 T DE59809920 T DE 59809920T DE 59809920 T DE59809920 T DE 59809920T DE 59809920 D1 DE59809920 D1 DE 59809920D1
- Authority
- DE
- Germany
- Prior art keywords
- high pressure
- fuel supply
- pressure fuel
- piston pump
- piston
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Reciprocating Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19729793A DE19729793A1 (de) | 1997-07-11 | 1997-07-11 | Kolbenpumpe zur Kraftstoffhochdruckversorgung |
PCT/DE1998/001791 WO1999002852A1 (de) | 1997-07-11 | 1998-06-30 | Kolbenpumpe zur kraftstoffhochdruckversorgung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59809920D1 true DE59809920D1 (de) | 2003-11-20 |
Family
ID=7835428
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19729793A Ceased DE19729793A1 (de) | 1997-07-11 | 1997-07-11 | Kolbenpumpe zur Kraftstoffhochdruckversorgung |
DE59809920T Expired - Lifetime DE59809920D1 (de) | 1997-07-11 | 1998-06-30 | Kolbenpumpe zur kraftstoffhochdruckversorgung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19729793A Ceased DE19729793A1 (de) | 1997-07-11 | 1997-07-11 | Kolbenpumpe zur Kraftstoffhochdruckversorgung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6216583B1 (de) |
EP (1) | EP0925443B1 (de) |
JP (1) | JP2001500221A (de) |
DE (2) | DE19729793A1 (de) |
WO (1) | WO1999002852A1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19907311A1 (de) * | 1999-02-22 | 2000-08-31 | Bosch Gmbh Robert | Hydraulikpumpeneinheit |
JP3565746B2 (ja) * | 1999-03-09 | 2004-09-15 | トヨタ自動車株式会社 | 流体ポンプ |
DE10032577A1 (de) * | 2000-07-05 | 2002-01-24 | Bosch Gmbh Robert | Radialkolbenpumpe |
DE10048365B4 (de) * | 2000-09-29 | 2005-01-27 | Robert Bosch Gmbh | Drosselelement mit Spaltfilter |
US6461117B2 (en) * | 2001-02-27 | 2002-10-08 | International Truck Intellectual Property Company, L.L.C. | Reversible volume oil pump |
DE10115168C1 (de) * | 2001-03-27 | 2002-08-22 | Orange Gmbh | Kraftstoff-Hochdruckpumpe, insbesondere für Einspritzsysteme von Brennkraftmaschinen |
DE10115167C1 (de) * | 2001-03-27 | 2002-12-12 | Orange Gmbh | Radialkolben-Hochdruckpumpe, insbesondere für Einspritzsysteme von Brennkraftmaschinen |
DE10138362A1 (de) * | 2001-04-06 | 2002-10-17 | Bosch Gmbh Robert | Einstempel-Einspritzpumpe für ein Common-Rail-Kraftstoffeinspritzsystem |
JP3808340B2 (ja) * | 2001-09-27 | 2006-08-09 | 三菱電機株式会社 | 燃料供給装置におけるタペットの廻り止め構造 |
JP4179449B2 (ja) * | 2002-03-29 | 2008-11-12 | 株式会社小松製作所 | 履帯走行装置の軸受装置 |
DE10243660B4 (de) * | 2002-09-19 | 2005-12-29 | Erich Klaus | Verwendung einer Einspritzpumpe |
AU2003275677A1 (en) * | 2002-10-29 | 2004-05-25 | Bosch Automotive Systems Corporation | Fuel supply pump and tappet structure body |
US7513756B2 (en) * | 2002-10-29 | 2009-04-07 | Bosch Automotive Systems Corporation | Fuel supply pump and tappet structure body |
DE10259955A1 (de) * | 2002-12-20 | 2004-07-15 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
US20050100466A1 (en) * | 2003-01-09 | 2005-05-12 | Nobuo Aoki | Fuel supply pump |
JP3878925B2 (ja) * | 2003-06-03 | 2007-02-07 | 日信工業株式会社 | プランジャポンプ駆動装置 |
JPWO2005068823A1 (ja) * | 2004-01-14 | 2007-12-27 | ボッシュ株式会社 | 燃料供給用ポンプ |
GB0519680D0 (en) * | 2005-09-27 | 2005-11-02 | Delphi Tech Inc | Fuel pump assembly |
DE102005047234A1 (de) | 2005-10-01 | 2007-04-05 | Schaeffler Kg | Rollenstößel |
DE102006041673A1 (de) * | 2006-02-20 | 2007-08-23 | Robert Bosch Gmbh | Hochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine |
US7878169B2 (en) * | 2006-06-06 | 2011-02-01 | Woodward Governor Company | Cam roller pin with transverse grooves |
DE102006028348B3 (de) | 2006-06-20 | 2007-10-31 | Siemens Ag | Rollenlagerungsvorrichtung |
DE102006031032A1 (de) * | 2006-07-05 | 2008-01-10 | Schaeffler Kg | Pumpenstößel |
US7444989B2 (en) * | 2006-11-27 | 2008-11-04 | Caterpillar Inc. | Opposed pumping load high pressure common rail fuel pump |
JP5303468B2 (ja) * | 2006-12-05 | 2013-10-02 | シャエフラー カーゲー | 特に内燃機関の燃料ポンプのためのメカニカルタペット |
DE102006057246B4 (de) * | 2006-12-05 | 2015-11-26 | Schaeffler Technologies AG & Co. KG | Mechanischer Stößel insbesondere für eine Kraftstoffpumpe einer Brennkraftmaschine, mit umgebogenen Laschen zur Abstützung des Bolzens der Antriebsrolle |
US7793583B2 (en) | 2006-12-06 | 2010-09-14 | Schaeffler Kg | Mechanical tappet in particular for a fuel pump of an internal combustion engine |
DE102007006320A1 (de) * | 2007-02-08 | 2008-08-14 | Schaeffler Kg | Mechanischer Rollenstößel für einen Verbrennungsmotor |
JP4915249B2 (ja) * | 2007-02-23 | 2012-04-11 | トヨタ自動車株式会社 | 燃料噴出ポンプ |
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 |
JP2010037997A (ja) * | 2008-08-01 | 2010-02-18 | Denso Corp | 燃料供給ポンプ |
JP4759036B2 (ja) * | 2008-10-21 | 2011-08-31 | ダイハツディーゼル株式会社 | 燃料噴射ポンプの注油機構 |
US20110171045A1 (en) * | 2010-01-14 | 2011-07-14 | Briggs & Stratton Corporation | Pressure washer pump |
JP5496696B2 (ja) | 2010-01-27 | 2014-05-21 | Ntn株式会社 | ポンプ用タペット |
DE102010030498A1 (de) * | 2010-06-24 | 2011-12-29 | Robert Bosch Gmbh | Pumpe, insbesondere Kraftstoffhochdruckpumpe |
DE102010043357A1 (de) * | 2010-11-04 | 2012-05-10 | Man Diesel & Turbo Se | Rollenstößel und Rollenbolzen für einen Rollenstößel |
US8967037B2 (en) * | 2011-11-29 | 2015-03-03 | Caterpillar Inc. | Thrust lubrication strategy for roller lifters of a common rail fuel pump |
CN102654094A (zh) * | 2012-05-15 | 2012-09-05 | 无锡锡州机械有限公司 | 高压油泵用不动滚轮销 |
JP5706850B2 (ja) * | 2012-05-21 | 2015-04-22 | 株式会社丸山製作所 | 往復動ポンプ |
KR101371897B1 (ko) * | 2012-09-05 | 2014-03-07 | 현대자동차주식회사 | 윤활성능이 개선된 고압연료펌프 |
DE102012223413A1 (de) | 2012-12-17 | 2014-06-18 | Robert Bosch Gmbh | Rollenstößel für eine Pumpe, insbesondere Kraftstoffhochdruckpumpe, und Pumpe mit Rollenstößel |
FR3013774B1 (fr) * | 2013-11-22 | 2019-08-23 | Renault S.A.S | Pompe d'injection de carburant a lubrification integree a l'axe de rotation du galet |
EP2960446A1 (de) * | 2014-06-24 | 2015-12-30 | Aktiebolaget SKF | Mechanisches System, das einen Nockenfolger oder einen Kipphebel ausbildet |
JP6380132B2 (ja) * | 2015-01-29 | 2018-08-29 | 株式会社デンソー | 駆動機構搭載部品 |
DE202015003039U1 (de) * | 2015-04-24 | 2016-07-27 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verbrennungsmotor mit einer Düse zur Schmierung des Eingriffs zwischen Kraftstoffeinspritzpumpe und Antriebsnocke |
KR101745118B1 (ko) * | 2015-07-29 | 2017-06-08 | 현대자동차 유럽기술연구소 | 고압펌프 |
EP3171017A1 (de) * | 2015-11-17 | 2017-05-24 | Rudolf Schleicher | Stösseltrieb, insbesondere für ein kraftfahrzeug |
EP3173592B1 (de) * | 2015-11-24 | 2021-01-06 | Aktiebolaget SKF | Nockenfolgerrollervorrichtung mit schmiermittelzuführungslöchern und schmierverfahren |
DE102016219718A1 (de) * | 2016-10-11 | 2018-04-12 | Robert Bosch Gmbh | Rollenstößel für eine Kolbenpumpe, Kolbenpumpe |
DE102016219712A1 (de) * | 2016-10-11 | 2018-04-12 | Robert Bosch Gmbh | Rollenstößel für eine Kolbenpumpe, Kolbenpumpe |
US10247053B1 (en) | 2017-10-24 | 2019-04-02 | Joseph Schubeck | Axleless roller valve lifter |
JP2021032100A (ja) * | 2019-08-21 | 2021-03-01 | 株式会社デンソー | 燃料噴射ポンプ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1802330A (en) * | 1929-05-24 | 1931-04-28 | Aeromarine Plane & Motor Compa | Valve mechanism |
DE697009C (de) * | 1937-06-08 | 1940-10-03 | Friedrich Deckel Praez S Mecha | Einspritzpumpe fuer Brennkraftmaschinen, Schmierung |
US2821970A (en) * | 1954-06-01 | 1958-02-04 | Eaton Mfg Co | Hydraulic tappet |
US2893513A (en) * | 1957-05-01 | 1959-07-07 | Bosch Arma Corp | Lubricating arrangement for fuel injection pump |
AT307808B (de) * | 1971-04-09 | 1973-06-12 | Friedmann & Maier Ag | Einspritzpumpe |
US4325589A (en) * | 1977-01-21 | 1982-04-20 | Carl Hurth Maschinen- Und Zahnradfabrik Gmbh & Co. | Support of a machine part which rotates on a bolt or the like |
DD145307A1 (de) * | 1979-07-23 | 1980-12-03 | Rolf Diedering | Brennstoffeinspritzpumpe mit druckschmierung |
DE3529420C1 (de) * | 1985-08-16 | 1986-09-04 | Daimler-Benz Ag, 7000 Stuttgart | Kraftstoffeinspritzpumpe mit einem Drehzahlregler |
DE8706725U1 (de) * | 1987-05-11 | 1988-09-15 | Robert Bosch Gmbh, 7000 Stuttgart | Schmiereinrichtung einer Kraftstoffeinspritzpumpe |
US5058553A (en) * | 1988-11-24 | 1991-10-22 | Nippondenso Co., Ltd. | Variable-discharge high pressure pump |
US5127374A (en) * | 1991-11-21 | 1992-07-07 | Morel Jr Edward J | Valve lifter |
JPH05180116A (ja) * | 1991-12-25 | 1993-07-20 | Nippondenso Co Ltd | 燃料噴射ポンプ |
DE19527720A1 (de) * | 1995-07-31 | 1997-02-06 | Woodward Governor Germany Gmbh | Verfahren zur Veränderung des Förderbeginns von Kraftstoffeinspritzpumpen und Kraftstoffeinspritzpumpe |
JPH1054321A (ja) * | 1996-08-08 | 1998-02-24 | Toyota Motor Corp | 燃料噴射ポンプのローラブッシュ |
US5797364A (en) * | 1996-11-01 | 1998-08-25 | Cummins Engine Company, Inc. | Top trough cam roller pin |
US5775203A (en) * | 1997-01-28 | 1998-07-07 | Cummins Engine Company, Inc. | High pressure fuel pump assembly |
GB9701877D0 (en) * | 1997-01-30 | 1997-03-19 | Lucas Ind Plc | Fuel pump |
-
1997
- 1997-07-11 DE DE19729793A patent/DE19729793A1/de not_active Ceased
-
1998
- 1998-06-30 JP JP11507979A patent/JP2001500221A/ja active Pending
- 1998-06-30 WO PCT/DE1998/001791 patent/WO1999002852A1/de active IP Right Grant
- 1998-06-30 US US09/254,654 patent/US6216583B1/en not_active Expired - Lifetime
- 1998-06-30 DE DE59809920T patent/DE59809920D1/de not_active Expired - Lifetime
- 1998-06-30 EP EP98936263A patent/EP0925443B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6216583B1 (en) | 2001-04-17 |
DE19729793A1 (de) | 1999-01-14 |
JP2001500221A (ja) | 2001-01-09 |
EP0925443A1 (de) | 1999-06-30 |
EP0925443B1 (de) | 2003-10-15 |
WO1999002852A1 (de) | 1999-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |