CH453796A - Fuel injector - Google Patents

Fuel injector

Info

Publication number
CH453796A
CH453796A CH415965A CH415965A CH453796A CH 453796 A CH453796 A CH 453796A CH 415965 A CH415965 A CH 415965A CH 415965 A CH415965 A CH 415965A CH 453796 A CH453796 A CH 453796A
Authority
CH
Switzerland
Prior art keywords
fuel injector
injector
fuel
Prior art date
Application number
CH415965A
Other languages
German (de)
Inventor
P Perr Julius
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
Priority to CH1738867A priority Critical patent/CH481311A/en
Priority to CH1532269A priority patent/CH503898A/en
Publication of CH453796A publication Critical patent/CH453796A/en

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
CH415965A 1964-03-25 1965-03-25 Fuel injector CH453796A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1738867A CH481311A (en) 1964-03-25 1965-03-25 Fuel injector
CH1532269A CH503898A (en) 1964-03-25 1965-03-25 Fuel injector

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
CH453796A true CH453796A (en) 1968-03-31

Family

ID=23393952

Family Applications (1)

Application Number Title Priority Date Filing Date
CH415965A CH453796A (en) 1964-03-25 1965-03-25 Fuel injector

Country Status (9)

Country Link
US (1) US3351288A (en)
BE (1) BE661631A (en)
CH (1) CH453796A (en)
DE (1) DE1476183B1 (en)
DK (2) DK112142B (en)
ES (1) ES310767A1 (en)
NL (1) NL6503804A (en)
NO (1) NO124607B (en)
SE (3) SE362118B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618008A1 (en) * 1976-04-24 1977-11-03 Cummins Engine Co Inc Mechanically actuated diesel engine fuel injector - has auxiliary return spring to give two different injection speeds

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271101B (en) * 1965-10-29 1969-05-27 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
US3831846A (en) * 1973-01-15 1974-08-27 Cummins Engine Co Inc Fuel injector
MX146686A (en) * 1976-12-30 1982-07-28 Cummins Engine Co Inc APPARATUS TO VARY THE REGULATION OF THE FUEL INJECTION OF AN INTERNAL COMBUSTION ENGINE
DE2725135A1 (en) * 1977-06-03 1978-12-14 Bosch Gmbh Robert ELECTROMAGNETIC FUEL INJECTION VALVE FOR COMBUSTION MACHINES
US4150431A (en) * 1977-10-19 1979-04-17 Cummins Engine Company, Inc. Fuel consumption rate indicating system for a vehicle
US4206734A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Adjustable timing mechanism for fuel injection system
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
US4410137A (en) * 1981-12-31 1983-10-18 Cummins Engine Company, Inc. Miniaturized unit fuel injector employing hydraulically controlled timing
US4410138A (en) * 1981-12-31 1983-10-18 Cummins Engine Company, Inc. Unit injector cooled by timing control fluid
US4420116A (en) * 1981-12-31 1983-12-13 Cummins Engine Company, Inc. Unit injector employing hydraulically controlled timing and fuel shut off
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 (en) * 2001-05-03 2002-11-14 Siemens Ag fuel injector
JPWO2006135085A1 (en) * 2005-06-15 2009-01-08 ボッシュ株式会社 High pressure seal structure, high pressure seal surface processing method, and fuel injection valve
US8939387B2 (en) 2010-05-03 2015-01-27 Chapin Manufacturing, Inc. Spray gun

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR767717A (en) * 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
DE1058313B (en) * 1953-02-25 1959-05-27 Cummins Engine Co Inc Device for injecting fuel into the cylinder of an internal combustion engine and fuel supply system for multi-cylinder internal combustion engines
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618008A1 (en) * 1976-04-24 1977-11-03 Cummins Engine Co Inc Mechanically actuated diesel engine fuel injector - has auxiliary return spring to give two different injection speeds

Also Published As

Publication number Publication date
BE661631A (en) 1965-09-27
DK112142B (en) 1968-11-11
DE1476183B1 (en) 1971-05-13
DK127443B (en) 1973-11-05
NL6503804A (en) 1965-09-27
SE341097B (en) 1971-12-13
SE362118B (en) 1973-11-26
SE305097B (en) 1968-10-14
ES310767A1 (en) 1966-01-16
NO124607B (en) 1972-05-08
US3351288A (en) 1967-11-07

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