GB1474961A - Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assembly - Google Patents

Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assembly

Info

Publication number
GB1474961A
GB1474961A GB1781374A GB1781374A GB1474961A GB 1474961 A GB1474961 A GB 1474961A GB 1781374 A GB1781374 A GB 1781374A GB 1781374 A GB1781374 A GB 1781374A GB 1474961 A GB1474961 A GB 1474961A
Authority
GB
United Kingdom
Prior art keywords
fuel nozzle
nozzle assembly
fuel
sleeve
passage
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
GB1781374A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1474961A publication Critical patent/GB1474961A/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
    • 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
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1474961 Fuel nozzle assemblies M G FIEDLER 30 April 1974 [30 April 1973] 17813/74 Heading F1B A fuel nozzle assembly for a compression ignition I.C. engine comprises a first sleeve 73 closed at one end except for a plurality of passages 77 and having adjacent said end a shoulder 75 on which is seated a resilient member 76, a second sleeve 80 having one end disposed in the first sleeve 73 to form a seat 79 for a valve member 78, which has a passage 78A therethrough and is slidable in the first sleeve 73, the passage 78A communicating with the passages 77. When fuel is supplied via a passage 80A in the sleeve 80, the valve member 78 is moved to away from seat 79, compressing the resilient member 76 and allowing fuel to flow through the passage 78A and the passages 77. The nozzle is supplied with fuel from an injection pump, Fig. 2, having a slidable plunger 56 whose stroke length is adjustable by means of a pin (62), Fig. 3 (not shown), whose position determines the starting position of the plunger 56 by rotating a cam follower 57 by means of a member (60) and a shaft 67. In Fig. 5 (not shown), members (90A), (90B), (90C) are actuated by pins (91A), (91B), (91C) to operate fuel pump assemblies for a six cylinder engine.
GB1781374A 1973-04-30 1974-04-30 Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assembly Expired GB1474961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355495A US3907209A (en) 1973-04-30 1973-04-30 Compression ignition engine

Publications (1)

Publication Number Publication Date
GB1474961A true GB1474961A (en) 1977-05-25

Family

ID=23397633

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4805876A Expired GB1474962A (en) 1973-04-30 1974-04-30 Fuel injection pump assembly
GB1781374A Expired GB1474961A (en) 1973-04-30 1974-04-30 Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4805876A Expired GB1474962A (en) 1973-04-30 1974-04-30 Fuel injection pump assembly

Country Status (4)

Country Link
US (1) US3907209A (en)
JP (1) JPS5069424A (en)
DE (1) DE2420566A1 (en)
GB (2) GB1474962A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803693A1 (en) * 1977-01-31 1978-08-03 Amf Inc Bowling result rapid analyser for several alleys - has master stand with keyboard, analyser units and data processors for rapid display
US8800895B2 (en) * 2008-08-27 2014-08-12 Woodward, Inc. Piloted variable area fuel injector
US7861684B2 (en) 2009-05-14 2011-01-04 Advanced Diesel Concepts Llc Compression ignition engine and method for controlling same
US8807115B2 (en) 2009-05-14 2014-08-19 Advanced Diesel Concepts, Llc Compression ignition engine and method for controlling same
US20110073071A1 (en) * 2009-09-30 2011-03-31 Woodward Governor Company Internally Nested Variable-Area Fuel Nozzle
US9683739B2 (en) * 2009-11-09 2017-06-20 Woodward, Inc. Variable-area fuel injector with improved circumferential spray uniformity
WO2014111095A1 (en) * 2013-01-15 2014-07-24 صندوق العلوم والتنمية التكنولوجية Positive displacement hydraulic pumps
WO2015117618A1 (en) * 2014-02-09 2015-08-13 محمد أحمد الجميل، Hydraulic positive displacement pump provided with cams having oscillating followers controlled by control of control fluid
WO2019114915A1 (en) * 2017-12-14 2019-06-20 محمد أحمد الجميل، Use of ball bearings in positive displacement hydraulic pumps and motors with geometric volume controlled by control fluid volume

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693931A (en) * 1926-11-30 1928-12-04 J W Clune Co Burner and valvular control therefor
US1824467A (en) * 1929-01-18 1931-09-22 Darby Maurice Ormonde Fuel pump
US2007197A (en) * 1932-06-06 1935-07-09 Gustav A Carlson Fuel injection device
FR821149A (en) * 1937-04-27 1937-11-27 Internal combustion engine
US2537087A (en) * 1942-03-07 1951-01-09 Atlas Diesel Ab Fuel injection apparatus
US2614888A (en) * 1948-10-15 1952-10-21 American Locomotive Co Fuel injector
US2607366A (en) * 1951-08-11 1952-08-19 Louis O French Dual fuel valve
NL244214A (en) * 1958-10-14
US2962227A (en) * 1959-11-17 1960-11-29 Whitehurst George Fuel injection nozzles
US3598314A (en) * 1970-01-30 1971-08-10 Caterpillar Tractor Co Accumulator-type injection valve

Also Published As

Publication number Publication date
US3907209A (en) 1975-09-23
GB1474962A (en) 1977-05-25
JPS5069424A (en) 1975-06-10
DE2420566A1 (en) 1974-11-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee