DE102017205483A1 - Ventilhülse eines Injektors sowie Herstellungsverfahren dafür - Google Patents

Ventilhülse eines Injektors sowie Herstellungsverfahren dafür Download PDF

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Publication number
DE102017205483A1
DE102017205483A1 DE102017205483.2A DE102017205483A DE102017205483A1 DE 102017205483 A1 DE102017205483 A1 DE 102017205483A1 DE 102017205483 A DE102017205483 A DE 102017205483A DE 102017205483 A1 DE102017205483 A1 DE 102017205483A1
Authority
DE
Germany
Prior art keywords
injector
valve sleeve
injector head
sleeve
cylinder sleeve
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.)
Withdrawn
Application number
DE102017205483.2A
Other languages
German (de)
English (en)
Inventor
Michael Knorpp
Olaf Schoenrock
Friedrich Moser
Hannes Willeck
Gunnar Walther
Peter Rueck
Markus Feigl
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 DE102017205483.2A priority Critical patent/DE102017205483A1/de
Priority to CN201810251101.4A priority patent/CN108708810A/zh
Priority to JP2018068686A priority patent/JP2018173079A/ja
Publication of DE102017205483A1 publication Critical patent/DE102017205483A1/de
Withdrawn legal-status Critical Current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
    • 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
    • F02M61/1886—Details of valve seats not covered by groups F02M61/1866 - F02M61/188
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8084—Fuel injection apparatus manufacture, repair or assembly involving welding or soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Laser Beam Processing (AREA)
DE102017205483.2A 2017-03-31 2017-03-31 Ventilhülse eines Injektors sowie Herstellungsverfahren dafür Withdrawn DE102017205483A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102017205483.2A DE102017205483A1 (de) 2017-03-31 2017-03-31 Ventilhülse eines Injektors sowie Herstellungsverfahren dafür
CN201810251101.4A CN108708810A (zh) 2017-03-31 2018-03-26 喷射器的阀套筒以及用于该阀套筒的制造方法
JP2018068686A JP2018173079A (ja) 2017-03-31 2018-03-30 インジェクタの弁スリーブおよびインジェクタの弁スリーブの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017205483.2A DE102017205483A1 (de) 2017-03-31 2017-03-31 Ventilhülse eines Injektors sowie Herstellungsverfahren dafür

Publications (1)

Publication Number Publication Date
DE102017205483A1 true DE102017205483A1 (de) 2018-10-04

Family

ID=63524427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017205483.2A Withdrawn DE102017205483A1 (de) 2017-03-31 2017-03-31 Ventilhülse eines Injektors sowie Herstellungsverfahren dafür

Country Status (3)

Country Link
JP (1) JP2018173079A (enExample)
CN (1) CN108708810A (enExample)
DE (1) DE102017205483A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119238044B (zh) * 2024-10-14 2025-11-25 哈尔滨锅炉厂有限责任公司 一种高铬钼钢大型半球形封头的焊接制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013220836A1 (de) 2013-10-15 2015-04-16 Robert Bosch Gmbh Einspritzvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049034B4 (de) * 2000-10-04 2005-08-04 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102010000754A1 (de) * 2010-01-08 2011-07-14 Robert Bosch GmbH, 70469 Brennstoffeinspritzventil
JP2014025366A (ja) * 2012-07-25 2014-02-06 Hitachi Automotive Systems Ltd 燃料噴射弁
US20150167983A1 (en) * 2013-12-13 2015-06-18 General Electric Company Bundled tube fuel injector tube tip
DE102015202417A1 (de) * 2015-02-11 2016-08-11 Ksb Aktiengesellschaft Stömungsführendes Bauteil
WO2016152012A1 (ja) * 2015-03-25 2016-09-29 株式会社デンソー 部材の製造方法、多品種部材の製造方法、部材の製造装置、及び、多品種部材の製造システム
JP2016183405A (ja) * 2015-03-25 2016-10-20 株式会社デンソー 部材の製造方法、多品種部材の製造方法、部材の製造装置、及び、多品種部材の製造システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013220836A1 (de) 2013-10-15 2015-04-16 Robert Bosch Gmbh Einspritzvorrichtung

Also Published As

Publication number Publication date
JP2018173079A (ja) 2018-11-08
CN108708810A (zh) 2018-10-26

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Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee