DE102008042116B4 - Ventil, zum Zerstäuben von Fluid - Google Patents

Ventil, zum Zerstäuben von Fluid Download PDF

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Publication number
DE102008042116B4
DE102008042116B4 DE102008042116.2A DE102008042116A DE102008042116B4 DE 102008042116 B4 DE102008042116 B4 DE 102008042116B4 DE 102008042116 A DE102008042116 A DE 102008042116A DE 102008042116 B4 DE102008042116 B4 DE 102008042116B4
Authority
DE
Germany
Prior art keywords
spray
valve
spray hole
valve seat
disk
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 - Fee Related
Application number
DE102008042116.2A
Other languages
German (de)
English (en)
Other versions
DE102008042116A1 (de
Inventor
Jörg Heyse
Hartmut Albrodt
Kerstin Koch
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102008042116.2A priority Critical patent/DE102008042116B4/de
Priority to CN2009801361150A priority patent/CN102159827A/zh
Priority to JP2011526465A priority patent/JP2012503128A/ja
Priority to PCT/EP2009/061320 priority patent/WO2010028987A1/de
Priority to US13/063,234 priority patent/US8714465B2/en
Publication of DE102008042116A1 publication Critical patent/DE102008042116A1/de
Priority to JP2013213113A priority patent/JP5901600B2/ja
Application granted granted Critical
Publication of DE102008042116B4 publication Critical patent/DE102008042116B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02M61/16—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
    • F02M61/1853—Orifice plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Nozzles (AREA)
DE102008042116.2A 2008-09-15 2008-09-15 Ventil, zum Zerstäuben von Fluid Expired - Fee Related DE102008042116B4 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102008042116.2A DE102008042116B4 (de) 2008-09-15 2008-09-15 Ventil, zum Zerstäuben von Fluid
CN2009801361150A CN102159827A (zh) 2008-09-15 2009-09-02 用于流体雾化的阀
JP2011526465A JP2012503128A (ja) 2008-09-15 2009-09-02 流体を噴霧するための弁
PCT/EP2009/061320 WO2010028987A1 (de) 2008-09-15 2009-09-02 Ventil zum zerstäuben eines fluids
US13/063,234 US8714465B2 (en) 2008-09-15 2009-09-02 Valve for atomizing a fluid
JP2013213113A JP5901600B2 (ja) 2008-09-15 2013-10-10 流体を噴霧するための弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008042116.2A DE102008042116B4 (de) 2008-09-15 2008-09-15 Ventil, zum Zerstäuben von Fluid

Publications (2)

Publication Number Publication Date
DE102008042116A1 DE102008042116A1 (de) 2010-03-18
DE102008042116B4 true DE102008042116B4 (de) 2019-12-24

Family

ID=41334525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008042116.2A Expired - Fee Related DE102008042116B4 (de) 2008-09-15 2008-09-15 Ventil, zum Zerstäuben von Fluid

Country Status (5)

Country Link
US (1) US8714465B2 (https=)
JP (2) JP2012503128A (https=)
CN (1) CN102159827A (https=)
DE (1) DE102008042116B4 (https=)
WO (1) WO2010028987A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8951632B2 (en) 2007-01-03 2015-02-10 Applied Nanostructured Solutions, Llc CNT-infused carbon fiber materials and process therefor
US8951631B2 (en) 2007-01-03 2015-02-10 Applied Nanostructured Solutions, Llc CNT-infused metal fiber materials and process therefor
US20100227134A1 (en) 2009-03-03 2010-09-09 Lockheed Martin Corporation Method for the prevention of nanoparticle agglomeration at high temperatures
FR2968720B1 (fr) * 2010-12-09 2015-08-07 Continental Automotive France Injecteur, notamment pour l'injection multipoints de carburant dans un moteur a combustion interne
DE102011085974A1 (de) * 2011-11-09 2013-05-16 Robert Bosch Gmbh Brennstoffeinspritzventil
JP2014009653A (ja) * 2012-07-02 2014-01-20 Mitsubishi Electric Corp 燃料噴射弁
US10400729B2 (en) * 2013-04-16 2019-09-03 Mitsubishi Electric Corporation Fuel injection valve
JP6270346B2 (ja) * 2013-06-06 2018-01-31 トヨタ自動車株式会社 インジェクタ
JP6121870B2 (ja) * 2013-10-23 2017-04-26 日立オートモティブシステムズ株式会社 燃料噴射装置の微粒化技術
JP6305119B2 (ja) * 2014-03-07 2018-04-04 株式会社エンプラス 燃料噴射装置用ノズルプレート
JP6501500B2 (ja) * 2014-11-11 2019-04-17 日立オートモティブシステムズ株式会社 燃料噴射弁
DE102015210487A1 (de) * 2015-06-09 2016-12-15 Robert Bosch Gmbh Spritzlochbauteil einer Einspritzvorrichtung
JP6808356B2 (ja) * 2016-05-25 2021-01-06 日立オートモティブシステムズ株式会社 燃料噴射弁
CN106948909A (zh) * 2016-12-15 2017-07-14 中国第汽车股份有限公司 一种多孔挤压旋流喷射阀
US10487787B2 (en) * 2017-06-20 2019-11-26 Caterpillar Inc. Injector tip for a fuel injector
GB2568467A (en) * 2017-11-15 2019-05-22 Delphi Automotive Systems Lux Injector
US10287970B1 (en) 2017-12-07 2019-05-14 Caterpillar Inc. Fuel injection system
DE102018200341A1 (de) * 2018-01-11 2019-07-11 Robert Bosch Gmbh Ventil zum Zumessen eines Fluids, insbesondere Brennstoffeinspritzventil
CN108915920A (zh) * 2018-07-12 2018-11-30 奇瑞汽车股份有限公司 一种pfi发动机喷油器结构
EP3851663A1 (en) * 2020-01-17 2021-07-21 Vitesco Technologies GmbH Valve seat body assembly for a fluid injector of an internal combustion engine with a valve seat body and an orifice part
CN117464323A (zh) * 2023-11-16 2024-01-30 虎之艺精密部件(惠州)有限公司 水矢量机芯及其制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097081A1 (en) 2004-11-05 2006-05-11 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US20060097075A1 (en) 2004-11-05 2006-05-11 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US20060097080A1 (en) 2004-11-05 2006-05-11 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
DE102006041475A1 (de) 2006-09-05 2008-03-06 Robert Bosch Gmbh Brennstoffeinspritzventil

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185234B2 (ja) * 1991-03-22 2001-07-09 いすゞ自動車株式会社 直噴式内燃機関
DE19703200A1 (de) * 1997-01-30 1998-08-06 Bosch Gmbh Robert Brennstoffeinspritzventil
JP3343672B2 (ja) * 1997-08-18 2002-11-11 愛三工業株式会社 燃料噴射弁
JP4292525B2 (ja) 1999-07-15 2009-07-08 株式会社ヴァレオサーマルシステムズ 蒸気圧縮式冷凍サイクルの冷媒量検知方法
JP2002081323A (ja) * 2000-07-07 2002-03-22 Honda Motor Co Ltd ２サイクル内燃機関
US6405945B1 (en) * 2000-09-06 2002-06-18 Visteon Global Tech., Inc. Nozzle for a fuel injector
JP2003148299A (ja) * 2001-11-15 2003-05-21 Hitachi Ltd 燃料噴射弁およびそれを搭載した内燃機関
US6817545B2 (en) 2002-01-09 2004-11-16 Visteon Global Technologies, Inc. Fuel injector nozzle assembly
JP4022882B2 (ja) * 2002-06-20 2007-12-19 株式会社デンソー 燃料噴射装置
US7048202B2 (en) * 2004-03-04 2006-05-23 Siemens Vdo Automotive Corporation Compound-angled orifices in fuel injection metering disc
DE102004049280A1 (de) * 2004-10-09 2006-04-13 Robert Bosch Gmbh Brennstoffeinspritzventil
JP4324881B2 (ja) 2004-10-26 2009-09-02 株式会社デンソー 燃料噴射弁
JP2007182807A (ja) * 2006-01-06 2007-07-19 Hitachi Ltd 燃料噴射弁
DE102006044439A1 (de) * 2006-09-21 2008-03-27 Robert Bosch Gmbh Brennstoffeinspritzventil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097081A1 (en) 2004-11-05 2006-05-11 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US20060097075A1 (en) 2004-11-05 2006-05-11 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US20060097080A1 (en) 2004-11-05 2006-05-11 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
DE102006041475A1 (de) 2006-09-05 2008-03-06 Robert Bosch Gmbh Brennstoffeinspritzventil

Also Published As

Publication number Publication date
WO2010028987A1 (de) 2010-03-18
JP2012503128A (ja) 2012-02-02
JP2014029159A (ja) 2014-02-13
CN102159827A (zh) 2011-08-17
DE102008042116A1 (de) 2010-03-18
US8714465B2 (en) 2014-05-06
US20110163187A1 (en) 2011-07-07
JP5901600B2 (ja) 2016-04-13

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R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee