CA996432A - Fuel injector having self-cleaning filter - Google Patents

Fuel injector having self-cleaning filter

Info

Publication number
CA996432A
CA996432A CA185,525A CA185525A CA996432A CA 996432 A CA996432 A CA 996432A CA 185525 A CA185525 A CA 185525A CA 996432 A CA996432 A CA 996432A
Authority
CA
Canada
Prior art keywords
self
fuel injector
cleaning filter
cleaning
filter
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
CA185,525A
Other versions
CA185525S (en
Inventor
Vernon D. Roosa
Charles W. Davis
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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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 Stanadyne LLC filed Critical Stanadyne LLC
Application granted granted Critical
Publication of CA996432A publication Critical patent/CA996432A/en
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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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)
CA185,525A 1972-11-29 1973-11-09 Fuel injector having self-cleaning filter Expired CA996432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00310269A US3829014A (en) 1972-11-29 1972-11-29 Fuel injector having self-cleaning filter

Publications (1)

Publication Number Publication Date
CA996432A true CA996432A (en) 1976-09-07

Family

ID=23201728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,525A Expired CA996432A (en) 1972-11-29 1973-11-09 Fuel injector having self-cleaning filter

Country Status (11)

Country Link
US (1) US3829014A (en)
JP (1) JPS5612702B2 (en)
AR (1) AR197741A1 (en)
BR (1) BR7309352D0 (en)
CA (1) CA996432A (en)
DE (1) DE2358962A1 (en)
ES (1) ES420803A1 (en)
FR (1) FR2208058B1 (en)
GB (1) GB1398949A (en)
IN (1) IN139013B (en)
SE (1) SE395937B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163521A (en) * 1977-11-25 1979-08-07 Stanadyne, Inc. Fuel injector
US4312479A (en) * 1980-02-19 1982-01-26 Stanadyne, Inc. Fuel injection nozzle with edge filter
US4790055A (en) * 1987-06-15 1988-12-13 Stanadyne, Inc. Method of assembling a fuel nozzle assembly
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle
DE4437927C2 (en) * 1994-10-24 1996-09-12 Bosch Gmbh Robert Solenoid valve-controlled fuel injection device with an injection nozzle for fuel injection into the combustion chamber of a diesel internal combustion engine
DE60023026T2 (en) 1999-11-17 2006-09-07 Stanadyne Corp., Windsor COMPACT INJECTION VALVE
ATE390553T1 (en) * 2005-11-02 2008-04-15 Delphi Tech Inc INNER FILTER FOR A FUEL INJECTION VALVE
US8500045B2 (en) * 2009-07-20 2013-08-06 Caterpillar Inc. Parallel circuit fuel filtration for fuel injectors
WO2018067437A1 (en) 2016-10-03 2018-04-12 Parker-Hannifin Corporation Filter element with torsion lock and assembly
CN110769913B (en) 2017-05-31 2021-11-16 帕克-汉尼芬公司 Filter element with twist lock and/or sliding piston, assembly and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633320A (en) * 1924-04-10 1927-06-21 Franchetti Alessandro Injector for mineral-oil motors
US1990875A (en) * 1933-10-03 1935-02-12 Eclipse Aviat Corp Fuel filter
US2067131A (en) * 1935-08-05 1937-01-05 Timken Roller Bearing Co Fuel injector
FR882228A (en) * 1941-06-23 1943-05-21 Daimler Benz Ag Nozzle
US3499605A (en) * 1967-12-22 1970-03-10 Allis Chalmers Mfg Co Nozzle holder

Also Published As

Publication number Publication date
JPS4982816A (en) 1974-08-09
SE395937B (en) 1977-08-29
AU6283073A (en) 1975-05-22
FR2208058B1 (en) 1979-10-12
ES420803A1 (en) 1976-05-01
US3829014A (en) 1974-08-13
DE2358962A1 (en) 1974-05-30
BR7309352D0 (en) 1974-08-29
GB1398949A (en) 1975-06-25
IN139013B (en) 1976-04-24
AR197741A1 (en) 1974-04-30
FR2208058A1 (en) 1974-06-21
JPS5612702B2 (en) 1981-03-24

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