ITMI20061815A1 - Modulo valvola per alimentare fluidi,in particolare gassosi,ad un motore a combustione interna - Google Patents

Modulo valvola per alimentare fluidi,in particolare gassosi,ad un motore a combustione interna Download PDF

Info

Publication number
ITMI20061815A1
ITMI20061815A1 IT001815A ITMI20061815A ITMI20061815A1 IT MI20061815 A1 ITMI20061815 A1 IT MI20061815A1 IT 001815 A IT001815 A IT 001815A IT MI20061815 A ITMI20061815 A IT MI20061815A IT MI20061815 A1 ITMI20061815 A1 IT MI20061815A1
Authority
IT
Italy
Prior art keywords
valve
anchor
sleeve
opening
valve seat
Prior art date
Application number
IT001815A
Other languages
English (en)
Italian (it)
Inventor
Bernd Krauss
Frank Miller
Elmar Okrent
Hubert Stier
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20061815A1 publication Critical patent/ITMI20061815A1/it

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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
    • F02M21/026—Lift valves, i.e. stem operated valves
    • F02M21/0263—Inwardly opening single or multi nozzle valves, e.g. needle valves
    • F02M21/0266—Hollow stem valves; Piston valves; Stems having a spherical tip
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Magnetically Actuated Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
IT001815A 2005-09-28 2006-09-26 Modulo valvola per alimentare fluidi,in particolare gassosi,ad un motore a combustione interna ITMI20061815A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005046434.3A DE102005046434B4 (de) 2005-09-28 2005-09-28 Ventilmodul zum Zuführen insbesondere gasförmiger Medien an eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ITMI20061815A1 true ITMI20061815A1 (it) 2007-03-29

Family

ID=37832681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001815A ITMI20061815A1 (it) 2005-09-28 2006-09-26 Modulo valvola per alimentare fluidi,in particolare gassosi,ad un motore a combustione interna

Country Status (3)

Country Link
BR (1) BRPI0603967A (pt)
DE (1) DE102005046434B4 (pt)
IT (1) ITMI20061815A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5811979B2 (ja) 2012-09-24 2015-11-11 株式会社デンソー 燃料噴射弁
DE102013202632A1 (de) 2013-02-19 2014-08-21 Robert Bosch Gmbh Ventil mit vereinfachter Führung
DE102014226421B4 (de) * 2014-12-18 2025-10-16 Robert Bosch Gmbh Gaseinblasventil
US9453486B1 (en) 2015-03-20 2016-09-27 Continental Automotive Systems, Inc. Gas direct injector with reduced leakage
DE102020114410A1 (de) 2020-05-28 2021-12-02 Hoerbiger Antriebstechnik Holding Gmbh Brennstoffzellensystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261610A1 (de) 2002-12-27 2004-07-08 Robert Bosch Gmbh Ventil zum Steuern eines Fluids
DE10304143A1 (de) 2003-02-03 2004-08-05 Robert Bosch Gmbh Ventil zum Steuern eines Fluids
DE10351207A1 (de) 2003-11-03 2005-06-02 Robert Bosch Gmbh Ventil zum Steuern eines Fluids

Also Published As

Publication number Publication date
BRPI0603967A (pt) 2007-08-21
DE102005046434A1 (de) 2007-03-29
DE102005046434B4 (de) 2019-10-24

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