JPWO2022254981A1 - - Google Patents

Info

Publication number
JPWO2022254981A1
JPWO2022254981A1 JP2023525651A JP2023525651A JPWO2022254981A1 JP WO2022254981 A1 JPWO2022254981 A1 JP WO2022254981A1 JP 2023525651 A JP2023525651 A JP 2023525651A JP 2023525651 A JP2023525651 A JP 2023525651A JP WO2022254981 A1 JPWO2022254981 A1 JP WO2022254981A1
Authority
JP
Japan
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
JP2023525651A
Other versions
JPWO2022254981A5 (ja
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 filed Critical
Publication of JPWO2022254981A1 publication Critical patent/JPWO2022254981A1/ja
Publication of JPWO2022254981A5 publication Critical patent/JPWO2022254981A5/ja
Pending legal-status Critical Current

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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2023525651A 2021-06-03 2022-04-18 Pending JPWO2022254981A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021093927 2021-06-03
PCT/JP2022/018043 WO2022254981A1 (ja) 2021-06-03 2022-04-18 燃料噴射弁

Publications (2)

Publication Number Publication Date
JPWO2022254981A1 true JPWO2022254981A1 (ja) 2022-12-08
JPWO2022254981A5 JPWO2022254981A5 (ja) 2023-12-22

Family

ID=84323093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525651A Pending JPWO2022254981A1 (ja) 2021-06-03 2022-04-18

Country Status (3)

Country Link
JP (1) JPWO2022254981A1 (ja)
CN (1) CN117413120A (ja)
WO (1) WO2022254981A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005007856D1 (de) * 2005-04-14 2008-08-14 Siemens Ag Ventilkörper und Flüssigkeitsinjektor mit Ventilkörper
JP5939669B2 (ja) * 2012-02-29 2016-06-22 株式会社ケーヒン 電磁式燃料噴射弁
CN107076086B (zh) * 2014-10-23 2019-07-16 三菱电机株式会社 燃料喷射阀的阀装置
JP2020159253A (ja) * 2019-03-26 2020-10-01 日立オートモティブシステムズ株式会社 燃料噴射弁

Also Published As

Publication number Publication date
WO2022254981A1 (ja) 2022-12-08
CN117413120A (zh) 2024-01-16

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Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A527

Effective date: 20230925

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230925