GB1453055A - Fuel injection apparatus for internal combustion engines - Google Patents

Fuel injection apparatus for internal combustion engines

Info

Publication number
GB1453055A
GB1453055A GB476373A GB476373A GB1453055A GB 1453055 A GB1453055 A GB 1453055A GB 476373 A GB476373 A GB 476373A GB 476373 A GB476373 A GB 476373A GB 1453055 A GB1453055 A GB 1453055A
Authority
GB
United Kingdom
Prior art keywords
fuel
piston
metering
orifice
orifices
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
GB476373A
Other languages
English (en)
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.)
GKN Automotive Ltd
Original Assignee
GKN Transmissions Ltd
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 GKN Transmissions Ltd filed Critical GKN Transmissions Ltd
Priority to GB476373A priority Critical patent/GB1453055A/en
Priority to ZA00740415A priority patent/ZA74415B/xx
Priority to JP49012668A priority patent/JPS5815621B2/ja
Priority to AU64992/74A priority patent/AU479829B2/en
Priority to IT67253/74A priority patent/IT1004822B/it
Priority to DE2404391A priority patent/DE2404391A1/de
Priority to CA191,388A priority patent/CA987561A/en
Priority to US438355*A priority patent/US3929112A/en
Priority to FR7403292A priority patent/FR2216457B1/fr
Publication of GB1453055A publication Critical patent/GB1453055A/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/12—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel comprising a fuel-displaced free-piston for intermittently metering and supplying fuel to injection nozzles
    • F02M69/125—Means for varying the stroke of the free-piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D3/00—Controlling low-pressure fuel injection, i.e. where the fuel-air mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump
    • 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
    • F02M69/12—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel comprising a fuel-displaced free-piston for intermittently metering and supplying fuel to injection nozzles
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86509—Sequentially progressive opening or closing of plural ports
    • Y10T137/86517—With subsequent closing of first port
    • Y10T137/86533—Rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB476373A 1973-01-31 1973-01-31 Fuel injection apparatus for internal combustion engines Expired GB1453055A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB476373A GB1453055A (en) 1973-01-31 1973-01-31 Fuel injection apparatus for internal combustion engines
ZA00740415A ZA74415B (en) 1973-01-31 1974-01-21 Improvements relating to fuel injection apparatus for internal combustion engines
JP49012668A JPS5815621B2 (ja) 1973-01-31 1974-01-30 ナイネンキカンノ ネンリヨウフンシヤソウチ
AU64992/74A AU479829B2 (en) 1973-01-31 1974-01-30 Improvements relating to fuel injection apparatus for internal combustion engines
IT67253/74A IT1004822B (it) 1973-01-31 1974-01-30 Dispositivo di iniezione per moto ri a combustione intern
DE2404391A DE2404391A1 (de) 1973-01-31 1974-01-30 Kraftstoff-einspritzvorrichtung fuer eine verbrennungskraftmaschine
CA191,388A CA987561A (en) 1973-01-31 1974-01-31 Fuel injection apparatus for internal combustion engines
US438355*A US3929112A (en) 1973-01-31 1974-01-31 Fuel injection apparatus for internal combustion engines
FR7403292A FR2216457B1 (enrdf_load_stackoverflow) 1973-01-31 1974-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB476373A GB1453055A (en) 1973-01-31 1973-01-31 Fuel injection apparatus for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1453055A true GB1453055A (en) 1976-10-20

Family

ID=9783334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB476373A Expired GB1453055A (en) 1973-01-31 1973-01-31 Fuel injection apparatus for internal combustion engines

Country Status (8)

Country Link
US (1) US3929112A (enrdf_load_stackoverflow)
JP (1) JPS5815621B2 (enrdf_load_stackoverflow)
CA (1) CA987561A (enrdf_load_stackoverflow)
DE (1) DE2404391A1 (enrdf_load_stackoverflow)
FR (1) FR2216457B1 (enrdf_load_stackoverflow)
GB (1) GB1453055A (enrdf_load_stackoverflow)
IT (1) IT1004822B (enrdf_load_stackoverflow)
ZA (1) ZA74415B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855208A1 (de) * 1978-12-21 1980-07-03 Audi Nsu Auto Union Ag Kraftstoff-zumessventil einer kraftstoff-einspritzanlage
US5620025A (en) * 1994-12-01 1997-04-15 Associated Universities, Inc. Multi-port valve
DE102005050233A1 (de) * 2005-10-20 2007-04-26 Daimlerchrysler Ag Steckpumpen-Einspritzsystem
CA2767364C (en) 2009-07-13 2017-05-16 Idex Health & Science Llc Rotary shear valve assembly with hard-on-hard seal surfaces
US8876081B2 (en) 2009-07-13 2014-11-04 Idex Health & Science Llc Rotary shear valve assembly with a polymer insert device
EP2609351B1 (en) * 2010-08-27 2020-12-23 Waters Technologies Corporation Variable-volume injection valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742010A (en) * 1953-06-05 1956-04-17 Rabezzana Hector Sewing machine
FR1459705A (fr) * 1959-09-02 1966-06-17 Veb Zek Pompe à injection de combustible pour machines à combustion interne à plusieurs cylindres
US3160109A (en) * 1961-05-18 1964-12-08 William L Kline Hydraulic unit
FR1401831A (fr) * 1963-07-19 1965-06-04 Fiat Spa Améliorations aux pompes d'injection du combustible pour les moteurs à pistons à combustion interne
US3187733A (en) * 1963-08-23 1965-06-08 Int Harvester Co Fuel injection system for internal combustion engines
FR1448272A (fr) * 1965-06-24 1966-08-05 Citroen Sa Andre Distributeur destiné à être associé à une pompe d'injection d'essence
DE2145056A1 (de) * 1971-09-09 1973-03-22 Bosch Gmbh Robert Kolbenmaschine
GB1417703A (en) * 1972-03-03 1975-12-17 Gkn Transmissions Ltd Fuel injection apparatus for internal combustion engines

Also Published As

Publication number Publication date
JPS5815621B2 (ja) 1983-03-26
FR2216457A1 (enrdf_load_stackoverflow) 1974-08-30
CA987561A (en) 1976-04-20
AU6499274A (en) 1975-07-31
US3929112A (en) 1975-12-30
ZA74415B (en) 1975-08-27
FR2216457B1 (enrdf_load_stackoverflow) 1977-09-16
DE2404391A1 (de) 1974-08-01
JPS49109732A (enrdf_load_stackoverflow) 1974-10-18
IT1004822B (it) 1976-07-20

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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