DE1476183B1 - Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen - Google Patents

Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen

Info

Publication number
DE1476183B1
DE1476183B1 DE19651476183 DE1476183A DE1476183B1 DE 1476183 B1 DE1476183 B1 DE 1476183B1 DE 19651476183 DE19651476183 DE 19651476183 DE 1476183 A DE1476183 A DE 1476183A DE 1476183 B1 DE1476183 B1 DE 1476183B1
Authority
DE
Germany
Prior art keywords
fuel
nozzle
chamber
bore
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.)
Pending
Application number
DE19651476183
Other languages
German (de)
English (en)
Inventor
Perr Julius P
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.)
Cummins Inc
Original Assignee
Cummins Engine Co Inc
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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of DE1476183B1 publication Critical patent/DE1476183B1/de
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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/06—Fuel-injectors combined or associated with other devices the devices being sparking plugs
    • 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
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Solid-Fuel Combustion (AREA)
DE19651476183 1964-03-25 1965-03-24 Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen Pending DE1476183B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354572A US3351288A (en) 1964-03-25 1964-03-25 Fuel injector

Publications (1)

Publication Number Publication Date
DE1476183B1 true DE1476183B1 (de) 1971-05-13

Family

ID=23393952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651476183 Pending DE1476183B1 (de) 1964-03-25 1965-03-24 Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen

Country Status (9)

Country Link
US (1) US3351288A (enExample)
BE (1) BE661631A (enExample)
CH (1) CH453796A (enExample)
DE (1) DE1476183B1 (enExample)
DK (2) DK112142B (enExample)
ES (1) ES310767A1 (enExample)
NL (1) NL6503804A (enExample)
NO (1) NO124607B (enExample)
SE (3) SE305097B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855688A1 (de) * 1977-12-27 1979-06-28 Cummins Engine Co Inc Brennkraftmaschine

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271101B (de) * 1965-10-29 1969-05-27 Bosch Gmbh Robert Kraftstoff-Einspritzventil für Brennkraftmaschinen
US3831846A (en) * 1973-01-15 1974-08-27 Cummins Engine Co Inc Fuel injector
DE2618008C2 (de) * 1976-04-24 1983-12-22 Cummins Engine Co., Inc., 47201 Columbus, Ind. Kraftstoffeinspritzvorrichtung für Diesel-Brennkraftmaschinen
MX146686A (es) * 1976-12-30 1982-07-28 Cummins Engine Co Inc Aparato para variar la regulacion de la inyeccion de combustible de un motor de combustion interna
DE2725135C2 (de) * 1977-06-03 1987-01-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches Kraftstoff- Einspritzventil für Brennkraftmaschinen
US4150431A (en) * 1977-10-19 1979-04-17 Cummins Engine Company, Inc. Fuel consumption rate indicating system for a vehicle
US4280659A (en) * 1979-07-23 1981-07-28 Cummins Engine Company, Inc. Fuel injector
US4369750A (en) * 1979-12-19 1983-01-25 Cummins Engine Company, Inc. Fuel injector for internal combustion engine
US4306681A (en) * 1980-02-21 1981-12-22 Laitio Peter A J Barrel and fuel injector utilizing the same
US4471909A (en) * 1981-12-18 1984-09-18 Cummins Engine Company, Inc. Miniaturized unit fuel injector
US4441654A (en) * 1981-12-31 1984-04-10 Cummins Engine Company, Inc. Fuel injector assembly including a blow-back prevention cam
US4420116A (en) * 1981-12-31 1983-12-13 Cummins Engine Company, Inc. Unit injector employing hydraulically controlled timing and fuel shut off
US4410138A (en) * 1981-12-31 1983-10-18 Cummins Engine Company, Inc. Unit injector cooled by timing control fluid
US4410137A (en) * 1981-12-31 1983-10-18 Cummins Engine Company, Inc. Miniaturized unit fuel injector employing hydraulically controlled timing
US4467772A (en) * 1982-04-13 1984-08-28 Williamson Charles A Modular barrel fuel injection apparatus
GB8408752D0 (en) * 1984-04-05 1984-05-16 Lucas Ind Plc Fuel injection nozzle unit
US5076236A (en) * 1990-03-19 1991-12-31 Cummins Engine Company, Inc. Fuel cutoff for better transient control
US5037031A (en) * 1990-04-25 1991-08-06 Cummins Engine Company, Inc. Reduced trapped volume
US5040727A (en) * 1990-07-19 1991-08-20 Cummins Engine Company, Inc. Unit fuel injector with plunger minor diameter floating sleeve
US5445323A (en) * 1993-08-23 1995-08-29 Cummins Engine Company, Inc. High pressure fuel injector including a trapped volume spill port
US5443209A (en) * 1994-08-02 1995-08-22 Diesel Technology Company High pressure diesel fuel injector for internal combustion engines
US5598974A (en) * 1995-01-13 1997-02-04 Nordson Corporation Reduced cavity module with interchangeable seat
US5707010A (en) * 1995-09-29 1998-01-13 Spraying Systems Co. Controllable spray nozzle assembly
US6012429A (en) * 1996-10-25 2000-01-11 Beatty; David J. Hydraulically-actuated fuel injector with idle stability port
US5887790A (en) * 1996-11-07 1999-03-30 Caterpillar Inc. Unit injector having a cavitation pressure control mechanism
US5954033A (en) * 1996-12-09 1999-09-21 Caterpillar Inc. Fuel injector having non contacting valve closing orifice structure
US6076507A (en) * 1997-08-28 2000-06-20 Cummins Engine Company, Inc. Pump system for preventing hot start knock in a diesel engine
DE10121531A1 (de) * 2001-05-03 2002-11-14 Siemens Ag Kraftstoffinjektor
EP1895152A4 (en) * 2005-06-15 2009-12-23 Bosch Corp HIGH-PRESSURE SEALING STRUCTURE, TREATMENT METHOD AND HIGH-PRESSURE SEALING AREA AND FUEL INJECTION VALVE
US8939387B2 (en) 2010-05-03 2015-01-27 Chapin Manufacturing, Inc. Spray gun
CN112855398A (zh) * 2021-03-11 2021-05-28 北京中康增材科技有限公司 喷油装置及其设计方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058313B (de) * 1953-02-25 1959-05-27 Cummins Engine Co Inc Vorrichtung zum Einspritzen von Brennstoff in den Zylinder einer Brennkraftmaschine und Brennstoffzufuehranlage fuer mehrzylindrige Brennkraftmaschinen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR767717A (enExample) * 1934-07-23
US1593023A (en) * 1922-04-21 1926-07-20 Knudsen Motor Corp Valve construction for fuel-oil motors
US1952816A (en) * 1931-04-04 1934-03-27 Bendix Res Corp Fuel injector
US2727498A (en) * 1953-02-25 1955-12-20 Cummins Engine Co Inc Fuel supply apparatus for an internal combustion engine
US2792259A (en) * 1953-07-03 1957-05-14 Int Harvester Co Fuel injector for internal combustion engines
US3146949A (en) * 1961-10-16 1964-09-01 Cummins Engine Co Inc Fuel injector
US3131866A (en) * 1961-12-07 1964-05-05 Clessie L Cummins Fuel injector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058313B (de) * 1953-02-25 1959-05-27 Cummins Engine Co Inc Vorrichtung zum Einspritzen von Brennstoff in den Zylinder einer Brennkraftmaschine und Brennstoffzufuehranlage fuer mehrzylindrige Brennkraftmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855688A1 (de) * 1977-12-27 1979-06-28 Cummins Engine Co Inc Brennkraftmaschine

Also Published As

Publication number Publication date
DK127443B (da) 1973-11-05
BE661631A (enExample) 1965-09-27
DK112142B (da) 1968-11-11
SE362118B (enExample) 1973-11-26
ES310767A1 (es) 1966-01-16
NO124607B (enExample) 1972-05-08
SE305097B (enExample) 1968-10-14
NL6503804A (enExample) 1965-09-27
US3351288A (en) 1967-11-07
CH453796A (de) 1968-03-31
SE341097B (enExample) 1971-12-13

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977