DE102015215533A1 - Ventil zum Zumessen eines Fluids - Google Patents

Ventil zum Zumessen eines Fluids Download PDF

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Publication number
DE102015215533A1
DE102015215533A1 DE102015215533.1A DE102015215533A DE102015215533A1 DE 102015215533 A1 DE102015215533 A1 DE 102015215533A1 DE 102015215533 A DE102015215533 A DE 102015215533A DE 102015215533 A1 DE102015215533 A1 DE 102015215533A1
Authority
DE
Germany
Prior art keywords
valve
valve needle
anchor
guide
housing
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.)
Pending
Application number
DE102015215533.1A
Other languages
German (de)
English (en)
Inventor
Ralf Kromer
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 DE102015215533.1A priority Critical patent/DE102015215533A1/de
Priority to IT102016000083631A priority patent/IT201600083631A1/it
Priority to KR1020160102926A priority patent/KR102625916B1/ko
Priority to JP2016158620A priority patent/JP6813301B2/ja
Publication of DE102015215533A1 publication Critical patent/DE102015215533A1/de
Pending legal-status Critical Current

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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
    • 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
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0685—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature and the valve being allowed to move relatively to each other or not being attached to each other
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0665—Lift valves with valve member being at least partially ball-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0689—Braking of the valve element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
DE102015215533.1A 2015-08-14 2015-08-14 Ventil zum Zumessen eines Fluids Pending DE102015215533A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102015215533.1A DE102015215533A1 (de) 2015-08-14 2015-08-14 Ventil zum Zumessen eines Fluids
IT102016000083631A IT201600083631A1 (it) 2015-08-14 2016-08-09 Valvola per il dosaggio di un fluido
KR1020160102926A KR102625916B1 (ko) 2015-08-14 2016-08-12 유체 측정용 밸브
JP2016158620A JP6813301B2 (ja) 2015-08-14 2016-08-12 流体を調量するための弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015215533.1A DE102015215533A1 (de) 2015-08-14 2015-08-14 Ventil zum Zumessen eines Fluids

Publications (1)

Publication Number Publication Date
DE102015215533A1 true DE102015215533A1 (de) 2017-02-16

Family

ID=57907793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015215533.1A Pending DE102015215533A1 (de) 2015-08-14 2015-08-14 Ventil zum Zumessen eines Fluids

Country Status (4)

Country Link
JP (1) JP6813301B2 (it)
KR (1) KR102625916B1 (it)
DE (1) DE102015215533A1 (it)
IT (1) IT201600083631A1 (it)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360330A1 (de) 2003-12-20 2005-07-21 Robert Bosch Gmbh Brennstoffeinspritzventil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130080A (ja) 2000-10-26 2002-05-09 Aisan Ind Co Ltd インジェクタ
DE10256667A1 (de) * 2002-12-04 2004-07-29 Robert Bosch Gmbh Brennstoffeinspritzventil
JP2013050066A (ja) * 2011-08-31 2013-03-14 Hitachi Automotive Systems Ltd 燃料噴射弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360330A1 (de) 2003-12-20 2005-07-21 Robert Bosch Gmbh Brennstoffeinspritzventil

Also Published As

Publication number Publication date
JP2017040267A (ja) 2017-02-23
KR20170020280A (ko) 2017-02-22
JP6813301B2 (ja) 2021-01-13
IT201600083631A1 (it) 2018-02-09
KR102625916B1 (ko) 2024-01-18

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Date Code Title Description
R012 Request for examination validly filed