IN2015DN02974A - - Google Patents

Info

Publication number
IN2015DN02974A
IN2015DN02974A IN2974DEN2015A IN2015DN02974A IN 2015DN02974 A IN2015DN02974 A IN 2015DN02974A IN 2974DEN2015 A IN2974DEN2015 A IN 2974DEN2015A IN 2015DN02974 A IN2015DN02974 A IN 2015DN02974A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Tatsuo Kobayashi
Original Assignee
Toyota Motor Co 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of IN2015DN02974A publication Critical patent/IN2015DN02974A/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
    • 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
    • F02M61/08—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 the valves opening in direction of fuel flow
    • 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
    • F02M61/06—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 the valves being furnished at seated ends with pintle or plug shaped extensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
IN2974DEN2015 2012-10-12 2015-04-09 IN2015DN02974A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012226891A JP5617892B2 (ja) 2012-10-12 2012-10-12 燃料噴射弁
PCT/JP2013/076986 WO2014057866A1 (ja) 2012-10-12 2013-10-03 燃料噴射弁

Publications (1)

Publication Number Publication Date
IN2015DN02974A true IN2015DN02974A (de) 2015-09-18

Family

ID=50477333

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2974DEN2015 IN2015DN02974A (de) 2012-10-12 2015-04-09

Country Status (7)

Country Link
US (1) US9574535B2 (de)
EP (1) EP2907999B1 (de)
JP (1) JP5617892B2 (de)
KR (1) KR101704315B1 (de)
CN (1) CN104704230A (de)
IN (1) IN2015DN02974A (de)
WO (1) WO2014057866A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016205197A (ja) 2015-04-21 2016-12-08 日立オートモティブシステムズ株式会社 燃料噴射装置
JP2017008859A (ja) * 2015-06-24 2017-01-12 株式会社日本自動車部品総合研究所 燃料噴射ノズル
CA3019194A1 (en) * 2016-03-30 2017-10-05 Marine Canada Acquisition Inc. Vehicle heater and controls therefor
DE102018124654B4 (de) * 2018-10-05 2021-07-15 Woco Industrietechnik Gmbh Einrichtung zum Abscheiden von Partikeln aus einem Gasstrom, Partikelabscheider und Kurbelgehäuseentlüftungssystem

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500702A (en) * 1923-07-02 1924-07-08 Eiduck Peter Oil injector
GB531796A (en) * 1939-08-02 1941-01-10 Scintilla Ltd Fuel injector for internal combustion engines
US2974881A (en) * 1955-09-30 1961-03-14 Bendix Corp Fuel injection nozzle
JPS57126554A (en) * 1981-01-30 1982-08-06 Hitachi Ltd Electro magnetic fuel jet valve
US4899699A (en) * 1988-03-09 1990-02-13 Chinese Petroleum Company Low pressure injection system for injecting fuel directly into cylinder of gasoline engine
JPH07127549A (ja) * 1993-11-01 1995-05-16 Nippondenso Co Ltd 燃料噴射ノズル
JPH109090A (ja) 1996-06-19 1998-01-13 Shin A C Ii:Kk ディーゼルエンジンの燃料噴射ノズル
JPH10252608A (ja) * 1997-03-11 1998-09-22 Toyota Motor Corp 圧縮着火式内燃機関
JPH11117831A (ja) 1997-10-17 1999-04-27 Toyota Motor Corp 内燃機関用燃料噴射弁
JP3885853B2 (ja) * 1998-10-28 2007-02-28 株式会社デンソー 燃料噴射ノズル
JP2000154768A (ja) 1998-11-19 2000-06-06 Mitsubishi Heavy Ind Ltd エンジンの燃料噴射装置
JP2001254658A (ja) * 2000-03-08 2001-09-21 Denso Corp 燃料噴射弁
DE10051896A1 (de) * 2000-10-19 2002-05-02 Bosch Gmbh Robert Brennstoffeinspritzventil
JP2002130081A (ja) 2000-10-25 2002-05-09 Denpa Gakuen 燃料噴射弁
JP2002332935A (ja) * 2001-05-08 2002-11-22 Hitachi Ltd 燃料噴射弁および内燃機関
JP2010121557A (ja) 2008-11-20 2010-06-03 Denso Corp 燃料噴射弁
JP5375155B2 (ja) 2009-02-13 2013-12-25 日産自動車株式会社 エンジンの燃焼室構造
US20100314470A1 (en) * 2009-06-11 2010-12-16 Stanadyne Corporation Injector having swirl structure downstream of valve seat
JP2011125201A (ja) 2009-12-14 2011-06-23 Hitachi Industrial Equipment Systems Co Ltd 磁気式エンコーダを搭載した電動機
JP2011163327A (ja) * 2010-02-15 2011-08-25 Keihin Corp ピントル型電磁式燃料噴射弁
CN102365450B (zh) * 2010-04-08 2014-04-02 丰田自动车株式会社 燃料喷射阀
US20130270368A1 (en) 2010-12-20 2013-10-17 Toyota Jidosha Kabushiki Kaisha Fuel injection valve
WO2012114480A1 (ja) 2011-02-23 2012-08-30 トヨタ自動車株式会社 燃料噴射弁

Also Published As

Publication number Publication date
JP5617892B2 (ja) 2014-11-05
WO2014057866A1 (ja) 2014-04-17
CN104704230A (zh) 2015-06-10
KR20150046347A (ko) 2015-04-29
KR101704315B1 (ko) 2017-02-07
US20150292460A1 (en) 2015-10-15
US9574535B2 (en) 2017-02-21
EP2907999B1 (de) 2016-12-28
EP2907999A4 (de) 2015-09-16
EP2907999A1 (de) 2015-08-19
JP2014077425A (ja) 2014-05-01

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