EP0280923A3 - Schwingungsdämpfer eines Verteilers in einem Motor - Google Patents

Schwingungsdämpfer eines Verteilers in einem Motor Download PDF

Info

Publication number
EP0280923A3
EP0280923A3 EP88101766A EP88101766A EP0280923A3 EP 0280923 A3 EP0280923 A3 EP 0280923A3 EP 88101766 A EP88101766 A EP 88101766A EP 88101766 A EP88101766 A EP 88101766A EP 0280923 A3 EP0280923 A3 EP 0280923A3
Authority
EP
European Patent Office
Prior art keywords
fuel
engine
pulse dampener
engine manifold
manifold
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.)
Withdrawn
Application number
EP88101766A
Other languages
English (en)
French (fr)
Other versions
EP0280923A2 (de
Inventor
Charles Henry Tuckey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walbro Corp
Original Assignee
Walbro Corp
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 Walbro Corp filed Critical Walbro Corp
Publication of EP0280923A2 publication Critical patent/EP0280923A2/de
Publication of EP0280923A3 publication Critical patent/EP0280923A3/de
Withdrawn legal-status Critical Current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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0041—Means for damping pressure pulsations
    • 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP88101766A 1987-03-06 1988-02-05 Schwingungsdämpfer eines Verteilers in einem Motor Withdrawn EP0280923A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2274287A 1987-03-06 1987-03-06
US22742 1998-02-12

Publications (2)

Publication Number Publication Date
EP0280923A2 EP0280923A2 (de) 1988-09-07
EP0280923A3 true EP0280923A3 (de) 1989-02-22

Family

ID=21811199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88101766A Withdrawn EP0280923A3 (de) 1987-03-06 1988-02-05 Schwingungsdämpfer eines Verteilers in einem Motor

Country Status (2)

Country Link
EP (1) EP0280923A3 (de)
JP (1) JPS6445961A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321998B4 (de) * 1993-07-01 2004-04-08 Deutz Ag Pulsationsdämpfung bei einer Kraftstoffeinspritzanlage
JP3156218B2 (ja) * 1994-04-22 2001-04-16 三菱電機株式会社 燃料供給装置及び調圧装置
DE19531811A1 (de) * 1995-08-30 1997-03-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
JP3696729B2 (ja) * 1998-04-15 2005-09-21 三菱電機株式会社 高圧アキュムレータ
US6032651A (en) * 1998-05-28 2000-03-07 Siemens Automotive Corporation Fuel rail damper
DE19946258C2 (de) * 1998-09-28 2002-06-20 Manfred Schmidt Pulsationsdämpfer für den Einsatz in einem Rohrsystem für Flüssigkeiten
JP3808230B2 (ja) * 1999-02-26 2006-08-09 三菱電機株式会社 高圧燃料ポンプの金属ダイヤフラム式脈動吸収装置
KR100541264B1 (ko) * 1999-11-04 2006-01-10 아이세로가가꾸가부시끼가이샤 고순도 약품액용 용기
DE102011120464A1 (de) 2011-12-07 2013-06-13 Andreas Stihl Ag & Co. Kg Arbeitsgerät
DE102011120465A1 (de) 2011-12-07 2013-06-13 Andreas Stihl Ag & Co. Kg Verbrennungsmotor mit einem Kraftstoffsystem
DE102011120468A1 (de) * 2011-12-07 2013-06-13 Andreas Stihl Ag & Co. Kg Verbrennungsmotor mit Kraftstoffzuführeinrichtung
DE102011120471A1 (de) 2011-12-07 2013-06-13 Andreas Stihl Ag & Co. Kg Arbeitsgerät
DE102011120469A1 (de) 2011-12-07 2013-06-13 Andreas Stihl Ag & Co. Kg Arbeitsgerät mit einem Bowdenzug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612215A (en) * 1948-09-15 1952-09-30 Edwards Miles Lowell Airplane fuel system with pressure accumulator
GB2024933A (en) * 1978-06-23 1980-01-16 Nissan Motor Fuel pressure regulator for a fuel injection system of an internal combustionengine
US4205637A (en) * 1976-12-13 1980-06-03 Toyota Jidosha Kogyo Kabushiki Kaisha Electronic fuel injection system for an internal combustion engine having electromagnetic valves and a fuel damper upstream thereof
DE3152860A1 (de) * 1981-05-14 1983-07-14 Robert Bosch Gmbh, 7000 Stuttgart Daempferelement
EP0235394A1 (de) * 1986-03-05 1987-09-09 WALBRO CORPORATION (Corporation of Delaware) Kraftstoffverteiler für Brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612215A (en) * 1948-09-15 1952-09-30 Edwards Miles Lowell Airplane fuel system with pressure accumulator
US4205637A (en) * 1976-12-13 1980-06-03 Toyota Jidosha Kogyo Kabushiki Kaisha Electronic fuel injection system for an internal combustion engine having electromagnetic valves and a fuel damper upstream thereof
GB2024933A (en) * 1978-06-23 1980-01-16 Nissan Motor Fuel pressure regulator for a fuel injection system of an internal combustionengine
DE3152860A1 (de) * 1981-05-14 1983-07-14 Robert Bosch Gmbh, 7000 Stuttgart Daempferelement
EP0235394A1 (de) * 1986-03-05 1987-09-09 WALBRO CORPORATION (Corporation of Delaware) Kraftstoffverteiler für Brennkraftmaschine

Also Published As

Publication number Publication date
JPS6445961A (en) 1989-02-20
EP0280923A2 (de) 1988-09-07

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