JPS5950867B2 - 内燃機関用噴射装置 - Google Patents

内燃機関用噴射装置

Info

Publication number
JPS5950867B2
JPS5950867B2 JP51148828A JP14882876A JPS5950867B2 JP S5950867 B2 JPS5950867 B2 JP S5950867B2 JP 51148828 A JP51148828 A JP 51148828A JP 14882876 A JP14882876 A JP 14882876A JP S5950867 B2 JPS5950867 B2 JP S5950867B2
Authority
JP
Japan
Prior art keywords
valve
injection
piston
fuel
injection pump
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
Application number
JP51148828A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5273223A (en
Inventor
ルートヴイヒ・フリツケル
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of JPS5273223A publication Critical patent/JPS5273223A/ja
Publication of JPS5950867B2 publication Critical patent/JPS5950867B2/ja
Expired 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/002—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for intermittently metering the portion of fuel injected
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • 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
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02M61/165—Filtering elements specially adapted in fuel inlets to injector

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP51148828A 1975-12-13 1976-12-13 内燃機関用噴射装置 Expired JPS5950867B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2556214A DE2556214C2 (de) 1975-12-13 1975-12-13 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
JPS5273223A JPS5273223A (en) 1977-06-18
JPS5950867B2 true JPS5950867B2 (ja) 1984-12-11

Family

ID=5964299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51148828A Expired JPS5950867B2 (ja) 1975-12-13 1976-12-13 内燃機関用噴射装置

Country Status (5)

Country Link
US (1) US4104992A (enExample)
JP (1) JPS5950867B2 (enExample)
DE (1) DE2556214C2 (enExample)
FR (1) FR2334834A1 (enExample)
GB (1) GB1530499A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134110U (ja) * 1991-02-08 1992-12-14 中電工事株式会社 ばね力調節式ブレーキ車
JP2008523313A (ja) * 2004-12-15 2008-07-03 浙江飛亜電子有限公司 燃料噴射ノズル

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341193A (en) * 1977-11-21 1982-07-27 General Motors Corporation Low pressure throttle body injection apparatus
US4245589A (en) * 1978-07-18 1981-01-20 Ryan Joseph C Exothermic injector adapter
DE3105686A1 (de) * 1981-02-17 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffeinspritzduese"
US5487368A (en) * 1994-07-29 1996-01-30 Caterpillar Inc. Combustion gas seal assembly adapted for a fuel injector
DE4427607C1 (de) * 1994-08-04 1995-09-14 Mtu Friedrichshafen Gmbh Mengenbegrenzungseinrichtung
KR100301383B1 (ko) * 1996-07-18 2002-07-03 오카메 히로무 연료분사장치
RU2167329C2 (ru) * 1999-06-01 2001-05-20 Военный автомобильный институт Способ улучшения эффективности работы дизельного двигателя
US6517011B1 (en) * 2000-06-13 2003-02-11 Caterpillar Inc Fuel injector with pressurized fuel reverse flow check valve
DE102006022582A1 (de) * 2006-05-15 2007-11-22 Siemens Ag Leckagefreies Einspritzventil, Einspritzvorrichtung und Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
US8201754B2 (en) * 2009-12-03 2012-06-19 Caterpillar Inc. Fluid injector with thermal load control
US20170009718A1 (en) * 2016-09-23 2017-01-12 Caterpillar Inc. Oil deflector assembly for fuel injector
US20220136473A1 (en) * 2020-10-30 2022-05-05 Caterpillar Inc. Filtration device for a common rail fuel injector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252002B (de) * 1967-10-12 Robert Bosch Gmbh, Stuttgart Kraftstoffemspritzventil fur Vor und Haupteinspritzung
US1982023A (en) * 1931-07-27 1934-11-27 Ritz Frederick Liquid fuel injector
US2729169A (en) * 1951-06-19 1956-01-03 Alco Products Inc Fuel pumping system
DE1068948B (de) * 1955-09-19 1959-11-12 Licencia Tälälmänyokat Ertekesitö Vällalat, Budapest Kraftstoffeinspritzdüse für brennkraftmaschinen und verfahren zu ihrer herstellung
US3587547A (en) * 1969-07-09 1971-06-28 Ambac Ind Fuel injection system and apparatus for use therein
CH528673A (de) * 1970-09-02 1972-09-30 Sulzer Ag Einspritzvorrichtung einer Dieselbrennkraftmaschine
US3737100A (en) * 1971-11-18 1973-06-05 Allis Chalmers Internally cooled unit injector
JPS49120028A (enExample) * 1973-03-28 1974-11-16
US4036195A (en) * 1975-11-24 1977-07-19 Caterpillar Tractor Co. Unit fuel injector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134110U (ja) * 1991-02-08 1992-12-14 中電工事株式会社 ばね力調節式ブレーキ車
JP2008523313A (ja) * 2004-12-15 2008-07-03 浙江飛亜電子有限公司 燃料噴射ノズル

Also Published As

Publication number Publication date
US4104992A (en) 1978-08-08
DE2556214A1 (de) 1977-06-16
DE2556214C2 (de) 1986-12-04
FR2334834B1 (enExample) 1982-09-17
JPS5273223A (en) 1977-06-18
FR2334834A1 (fr) 1977-07-08
GB1530499A (en) 1978-11-01

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