DE3370056D1 - Fuel injector body assembly - Google Patents

Fuel injector body assembly

Info

Publication number
DE3370056D1
DE3370056D1 DE8383105627T DE3370056T DE3370056D1 DE 3370056 D1 DE3370056 D1 DE 3370056D1 DE 8383105627 T DE8383105627 T DE 8383105627T DE 3370056 T DE3370056 T DE 3370056T DE 3370056 D1 DE3370056 D1 DE 3370056D1
Authority
DE
Germany
Prior art keywords
fuel injector
body assembly
injector body
assembly
fuel
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
DE8383105627T
Other languages
German (de)
Inventor
Kimiji Karino
Tokuo Kosuge
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26438866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3370056(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP57097715A external-priority patent/JPS58214663A/en
Priority claimed from JP57109994A external-priority patent/JPS59618A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3370056D1 publication Critical patent/DE3370056D1/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
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • 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
    • F02M69/48—Arrangement of air sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Measuring Volume Flow (AREA)
DE8383105627T 1982-06-09 1983-06-08 Fuel injector body assembly Expired DE3370056D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57097715A JPS58214663A (en) 1982-06-09 1982-06-09 Single point fuel injection device
JP57109994A JPS59618A (en) 1982-06-28 1982-06-28 Detector for suction air quantity

Publications (1)

Publication Number Publication Date
DE3370056D1 true DE3370056D1 (en) 1987-04-09

Family

ID=26438866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383105627T Expired DE3370056D1 (en) 1982-06-09 1983-06-08 Fuel injector body assembly

Country Status (2)

Country Link
EP (1) EP0096842B2 (en)
DE (1) DE3370056D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282240A (en) * 1985-10-04 1987-04-15 Hitachi Ltd Suction air quantity measuring device
DE3539015A1 (en) * 1985-11-02 1987-05-07 Vdo Schindling ARRAY MEASURING ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE
JPH081141B2 (en) * 1986-09-03 1996-01-10 株式会社日立製作所 Internal combustion engine intake system
DE4128448A1 (en) * 1991-08-28 1993-03-04 Bosch Gmbh Robert HOUSING FOR A AIR MEASURING METER
JP4077266B2 (en) * 2002-07-30 2008-04-16 ヤマハ発動機株式会社 Fuel supply device for motorcycle engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047462B2 (en) * 1978-06-02 1985-10-22 株式会社日立製作所 Intake air amount measuring device for electronically controlled fuel injection system
JPS609408Y2 (en) * 1979-07-09 1985-04-03 日産自動車株式会社 Internal combustion engine intake system
DE3019544A1 (en) * 1980-05-22 1981-11-26 Robert Bosch Gmbh, 7000 Stuttgart FUEL SUPPLY SYSTEM
DE3032067A1 (en) * 1980-08-26 1982-04-15 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM

Also Published As

Publication number Publication date
EP0096842A1 (en) 1983-12-28
EP0096842B2 (en) 1994-06-08
EP0096842B1 (en) 1987-03-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee