JP2018173079A - 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 - Google Patents

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 Download PDF

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Publication number
JP2018173079A
JP2018173079A JP2018068686A JP2018068686A JP2018173079A JP 2018173079 A JP2018173079 A JP 2018173079A JP 2018068686 A JP2018068686 A JP 2018068686A JP 2018068686 A JP2018068686 A JP 2018068686A JP 2018173079 A JP2018173079 A JP 2018173079A
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JP
Japan
Prior art keywords
injector
valve sleeve
injector head
sleeve
additive manufacturing
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
JP2018068686A
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English (en)
Japanese (ja)
Other versions
JP2018173079A5 (enExample
Inventor
ヴァルター グンナー
Walther Gunnar
ヴァルター グンナー
ファイグル マークス
Feigl Markus
ファイグル マークス
モーザー フリードリッヒ
Moser Friedrich
モーザー フリードリッヒ
ヴィレック ハネス
Willeck Hannes
ヴィレック ハネス
クノアプ ミヒャエル
Knorpp Michael
クノアプ ミヒャエル
シェーンロック オーラフ
Schoenrock Olaf
シェーンロック オーラフ
リュック ペーター
Rueck Peter
リュック ペーター
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
Publication of JP2018173079A publication Critical patent/JP2018173079A/ja
Publication of JP2018173079A5 publication Critical patent/JP2018173079A5/ja
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • 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
    • 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
    • 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

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  • 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)
JP2018068686A 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 Pending JP2018173079A (ja)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
JP2018173079A true JP2018173079A (ja) 2018-11-08
JP2018173079A5 JP2018173079A5 (enExample) 2022-02-28

Family

ID=63524427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018068686A Pending 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

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119238044A (zh) * 2024-10-14 2025-01-03 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Family Cites Families (4)

* 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
DE102013220836A1 (de) 2013-10-15 2015-04-16 Robert Bosch Gmbh Einspritzvorrichtung
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119238044A (zh) * 2024-10-14 2025-01-03 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

Also Published As

Publication number Publication date
DE102017205483A1 (de) 2018-10-04
CN108708810A (zh) 2018-10-26

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