JP3138521B2 - 燃料噴射ポンプのピストン部材の潤滑装置 - Google Patents

燃料噴射ポンプのピストン部材の潤滑装置

Info

Publication number
JP3138521B2
JP3138521B2 JP04048494A JP4849492A JP3138521B2 JP 3138521 B2 JP3138521 B2 JP 3138521B2 JP 04048494 A JP04048494 A JP 04048494A JP 4849492 A JP4849492 A JP 4849492A JP 3138521 B2 JP3138521 B2 JP 3138521B2
Authority
JP
Japan
Prior art keywords
cylinder element
piston member
lubrication
lubricant
channel
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
Application number
JP04048494A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04318276A (ja
Inventor
− エリック ロースグレン カール
レイノ イルモ
Original Assignee
オサケ ユキチュア ワルトシラ ディーゼル インターナショナル リミテッド
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by オサケ ユキチュア ワルトシラ ディーゼル インターナショナル リミテッド filed Critical オサケ ユキチュア ワルトシラ ディーゼル インターナショナル リミテッド
Publication of JPH04318276A publication Critical patent/JPH04318276A/ja
Application granted granted Critical
Publication of JP3138521B2 publication Critical patent/JP3138521B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Reciprocating Pumps (AREA)
  • Measurement Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP04048494A 1991-03-05 1992-03-05 燃料噴射ポンプのピストン部材の潤滑装置 Expired - Lifetime JP3138521B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI911088 1991-03-05
FI911088A FI89972C (fi) 1991-03-05 1991-03-05 Arrangemang foer smoerjning av kolvorganet vid en braensleinsprutningspump

Publications (2)

Publication Number Publication Date
JPH04318276A JPH04318276A (ja) 1992-11-09
JP3138521B2 true JP3138521B2 (ja) 2001-02-26

Family

ID=8532049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04048494A Expired - Lifetime JP3138521B2 (ja) 1991-03-05 1992-03-05 燃料噴射ポンプのピストン部材の潤滑装置

Country Status (5)

Country Link
EP (1) EP0502692B1 (de)
JP (1) JP3138521B2 (de)
AT (1) ATE98746T1 (de)
DE (1) DE69200032T2 (de)
FI (1) FI89972C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7263814B2 (ja) 2019-02-12 2023-04-25 セイコーエプソン株式会社 電子時計

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3924999B2 (ja) * 1999-08-12 2007-06-06 株式会社日立製作所 燃料ポンプ及びそれを用いた筒内噴射エンジン
DE10156428A1 (de) * 2001-11-16 2003-06-12 Bosch Gmbh Robert Kraftstoffgekühltes Pumpenelement und Hochdruckpumpe für eine Kraftstoffeinspritzanlage
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
JP2010249006A (ja) * 2009-04-15 2010-11-04 Nico Precision Co Inc ディーゼルエンジン用燃料噴射ポンプ
DE102014014344A1 (de) * 2014-09-27 2016-03-31 Man Diesel & Turbo Se Kraftstoffpumpe
DE102021213933A1 (de) * 2021-12-08 2023-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenpumpe, insbesondere Kraftstoff-Hochdruckpumpe für eine Brennkraftmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313322A1 (de) * 1983-04-13 1984-10-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Einspritzpumpe fuer eine hubkolbenbrennkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7263814B2 (ja) 2019-02-12 2023-04-25 セイコーエプソン株式会社 電子時計

Also Published As

Publication number Publication date
FI911088A (fi) 1992-09-06
FI911088A0 (fi) 1991-03-05
EP0502692B1 (de) 1993-12-15
EP0502692A1 (de) 1992-09-09
DE69200032D1 (de) 1994-01-27
FI89972C (fi) 1993-12-10
ATE98746T1 (de) 1994-01-15
DE69200032T2 (de) 1994-05-26
FI89972B (fi) 1993-08-31
JPH04318276A (ja) 1992-11-09

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