JPS57167256U - - Google Patents

Info

Publication number
JPS57167256U
JPS57167256U JP1981055048U JP5504881U JPS57167256U JP S57167256 U JPS57167256 U JP S57167256U JP 1981055048 U JP1981055048 U JP 1981055048U JP 5504881 U JP5504881 U JP 5504881U JP S57167256 U JPS57167256 U JP S57167256U
Authority
JP
Japan
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.)
Pending
Application number
JP1981055048U
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 filed Critical
Priority to JP1981055048U priority Critical patent/JPS57167256U/ja
Priority to US06/367,681 priority patent/US4440135A/en
Publication of JPS57167256U publication Critical patent/JPS57167256U/ja
Pending 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP1981055048U 1981-04-16 1981-04-16 Pending JPS57167256U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1981055048U JPS57167256U (ja) 1981-04-16 1981-04-16
US06/367,681 US4440135A (en) 1981-04-16 1982-04-12 Fuel injection system provided with fuel injection valves having controllable valve opening pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981055048U JPS57167256U (ja) 1981-04-16 1981-04-16

Publications (1)

Publication Number Publication Date
JPS57167256U true JPS57167256U (ja) 1982-10-21

Family

ID=12987780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981055048U Pending JPS57167256U (ja) 1981-04-16 1981-04-16

Country Status (2)

Country Link
US (1) US4440135A (ja)
JP (1) JPS57167256U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939761U (ja) * 1982-09-07 1984-03-14 三菱自動車工業株式会社 デイ−ゼルエンジンの燃料供給装置
JPS5968552A (ja) * 1982-10-14 1984-04-18 Ishikawajima Harima Heavy Ind Co Ltd ディーゼル機関の燃料循環装置における循環弁

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640252A (en) * 1984-01-28 1987-02-03 Mazda Motor Corporation Fuel injection system for diesel engine
JPH0759919B2 (ja) * 1986-04-04 1995-06-28 日本電装株式会社 デイ−ゼルエンジン用燃料噴射制御装置
US5201295A (en) * 1986-07-30 1993-04-13 Ail Corporation High pressure fuel injection system
EP0255350A3 (en) * 1986-07-30 1989-05-24 Ambac International Corporation High pressure fuel injection system
GB9614822D0 (en) * 1996-07-13 1996-09-04 Lucas Ind Plc Injector
DE19952513A1 (de) * 1999-10-30 2001-06-07 Bosch Gmbh Robert Kraftstoffeinspritzsystem für Brennkraftmaschinen mit konstantem Lecköldruck im Injektor
DE10002705A1 (de) * 2000-01-22 2001-08-02 Bosch Gmbh Robert Vorrichtung und Verfahren zum Bereitstellen eines Systemdrucks in einer Einspritzeinrichtung
DE10323177A1 (de) * 2003-05-22 2004-12-09 Robert Bosch Gmbh Kraftstoffeinspritzsystem für Brennkraftmaschinen
US7134616B2 (en) * 2004-01-12 2006-11-14 Caterpillar Inc Fuel injector with auxiliary valve
GB2433904A (en) * 2006-01-07 2007-07-11 Shane Richard Wootton Pressure controlled nozzle arrangement
DE102006034114A1 (de) * 2006-07-24 2008-01-31 Robert Bosch Gmbh Rücklaufleitungsverbindungseinrichtung
US8899263B2 (en) * 2006-07-24 2014-12-02 Robert Bosch Gmbh Return line connector
FI124086B (fi) * 2011-02-09 2014-03-14 Wärtsilä Finland Oy Putkiliitin ja polttoaineen ruiskutusjärjestelmä
US11280306B1 (en) * 2021-01-15 2022-03-22 Caterpillar Inc. Fuel injector having dry-running protection valve and fuel system using same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108421A (ja) * 1974-02-08 1975-08-26
JPS543225U (ja) * 1977-06-09 1979-01-10
JPS5631656B2 (ja) * 1975-08-05 1981-07-22

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108427A (ja) * 1973-02-19 1974-10-15
US3908621A (en) * 1973-04-25 1975-09-30 Ambac Ind Hydraulically loaded injector nozzle
US4036192A (en) * 1974-02-08 1977-07-19 Diesel Kiki Co. Engine fuel injection system
US4167168A (en) * 1976-02-05 1979-09-11 Nippondenso Co., Ltd. Fuel injection apparatus
JPS5948302B2 (ja) * 1976-07-01 1984-11-26 株式会社デンソー 燃料噴射弁
DE2801976A1 (de) * 1978-01-18 1979-07-19 Bosch Gmbh Robert Kraftstoffeinspritzsystem
JPS56159530A (en) * 1980-05-13 1981-12-08 Diesel Kiki Co Ltd Injection controller for fuel injection valve of internal- combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108421A (ja) * 1974-02-08 1975-08-26
JPS5631656B2 (ja) * 1975-08-05 1981-07-22
JPS543225U (ja) * 1977-06-09 1979-01-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939761U (ja) * 1982-09-07 1984-03-14 三菱自動車工業株式会社 デイ−ゼルエンジンの燃料供給装置
JPS5968552A (ja) * 1982-10-14 1984-04-18 Ishikawajima Harima Heavy Ind Co Ltd ディーゼル機関の燃料循環装置における循環弁

Also Published As

Publication number Publication date
US4440135A (en) 1984-04-03

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