CN107709749B - 流量控制阀和高压燃料供给泵 - Google Patents

流量控制阀和高压燃料供给泵 Download PDF

Info

Publication number
CN107709749B
CN107709749B CN201680035569.9A CN201680035569A CN107709749B CN 107709749 B CN107709749 B CN 107709749B CN 201680035569 A CN201680035569 A CN 201680035569A CN 107709749 B CN107709749 B CN 107709749B
Authority
CN
China
Prior art keywords
armature
valve
fuel
iron core
cover
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.)
Active
Application number
CN201680035569.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN107709749A (zh
Inventor
草壁亮
德尾健一郎
臼井悟史
桥田稔
菅波正幸
伯耆田淳
久保田荣一
北岛大辅
堀江裕
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems Ltd
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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of CN107709749A publication Critical patent/CN107709749A/zh
Application granted granted Critical
Publication of CN107709749B publication Critical patent/CN107709749B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • 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
    • 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
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures

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)
  • Magnetically Actuated Valves (AREA)
CN201680035569.9A 2015-06-25 2016-06-03 流量控制阀和高压燃料供给泵 Active CN107709749B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-127207 2015-06-25
JP2015127207 2015-06-25
PCT/JP2016/066525 WO2016208359A1 (ja) 2015-06-25 2016-06-03 流量制御弁及び高圧燃料供給ポンプ

Publications (2)

Publication Number Publication Date
CN107709749A CN107709749A (zh) 2018-02-16
CN107709749B true CN107709749B (zh) 2020-03-27

Family

ID=57585026

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680035569.9A Active CN107709749B (zh) 2015-06-25 2016-06-03 流量控制阀和高压燃料供给泵

Country Status (5)

Country Link
US (1) US10731615B2 (enExample)
EP (1) EP3315760B1 (enExample)
JP (2) JP6462873B2 (enExample)
CN (1) CN107709749B (enExample)
WO (1) WO2016208359A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6584520B2 (ja) * 2015-09-30 2019-10-02 日立オートモティブシステムズ株式会社 高圧燃料ポンプ及び制御装置
US10961962B2 (en) * 2016-06-27 2021-03-30 Hitachi Automotive Systems, Ltd. High-pressure fuel supply pump
WO2018221158A1 (ja) * 2017-05-31 2018-12-06 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプ
JP6743302B2 (ja) * 2017-06-27 2020-08-19 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプ
JP6754902B2 (ja) * 2017-07-14 2020-09-16 日立オートモティブシステムズ株式会社 電磁吸入弁、及びこれを備えた高圧燃料ポンプ
JP6932629B2 (ja) * 2017-12-07 2021-09-08 日立Astemo株式会社 高圧燃料ポンプ
JP7012149B2 (ja) * 2018-04-24 2022-01-27 日立Astemo株式会社 電磁弁、高圧ポンプおよびエンジンシステム
WO2020022076A1 (ja) * 2018-07-27 2020-01-30 日立オートモティブシステムズ株式会社 燃料ポンプ
JP2022017607A (ja) * 2018-10-26 2022-01-26 日立Astemo株式会社 電磁弁機構及び高圧燃料ポンプ
DE112019004948T5 (de) * 2018-11-16 2021-07-22 Hitachi Astemo, Ltd. Solenoidmechanismus und Hochdruckkraftstoffpumpe
JP7036756B2 (ja) * 2019-02-04 2022-03-15 Ckd株式会社 真空圧力比例制御弁
EP3889482B1 (en) 2019-02-25 2024-04-24 Hitachi Astemo, Ltd. Fuel pump
DE112020001277T5 (de) * 2019-04-18 2021-12-02 Hitachi Astemo, Ltd. Elektromagnetischer Ventilmechanismus und Hochdruckkraftstoffzufuhrpumpe, die diesen enthält
IT201900006571A1 (it) * 2019-05-06 2020-11-06 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
JP7349505B2 (ja) 2019-11-19 2023-09-22 日立Astemo株式会社 電磁弁機構及び高圧燃料供給ポンプ
WO2021199609A1 (ja) 2020-04-03 2021-10-07 日立Astemo株式会社 物体検出装置、および、物体検出方法
CN111577691B (zh) * 2020-04-20 2022-04-05 同济大学 一种基于阀后蓄能补偿的低脉动流量控制阀
CN111692143B (zh) * 2020-06-03 2022-06-28 中煤科工集团西安研究院有限公司 一种钻机用上卸扣给进回转速度匹配装置及液控方法
WO2022004431A1 (ja) * 2020-06-30 2022-01-06 株式会社デンソー 高圧ポンプ
JP2022140950A (ja) * 2021-03-15 2022-09-29 山洋電気株式会社 電磁ソレノイド及び電磁ソレノイドの製造方法
KR20220168376A (ko) * 2021-06-16 2022-12-23 현대자동차주식회사 밀폐밸브
GB2613392B (en) * 2021-12-02 2024-04-03 Phinia Delphi Luxembourg Sarl Fuel pump
JP2024003373A (ja) * 2022-06-27 2024-01-15 日立Astemo株式会社 ソレノイド、減衰力調整機構および減衰力調整式緩衝器
JPWO2024252603A1 (enExample) * 2023-06-08 2024-12-12

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002188744A (ja) * 2000-12-25 2002-07-05 Nidec Tosok Corp 比例電磁弁
CN101907044A (zh) * 2010-06-04 2010-12-08 陆国祥 车用高速燃气喷射电磁阀
JP2010275893A (ja) * 2009-05-27 2010-12-09 Denso Corp 燃料噴射制御装置
EP2492559A1 (en) * 2009-10-21 2012-08-29 Toyooki Kogyo Co., Ltd. Solenoid valve
CN102959290A (zh) * 2010-09-06 2013-03-06 川崎重工业株式会社 阀座体以及阀装置
JP2014105758A (ja) * 2012-11-27 2014-06-09 Denso Corp 高圧流体用電磁弁装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03157576A (ja) * 1989-11-15 1991-07-05 Aisin Aw Co Ltd 三方電磁弁及びその製造方法
JP3719566B2 (ja) * 1996-05-27 2005-11-24 株式会社デンソー 電磁弁
JPH09317927A (ja) * 1996-05-30 1997-12-12 Mitsubishi Electric Corp 空気制御バルブ
US6418867B1 (en) * 1997-01-30 2002-07-16 Scott W. Erickson Birdseed mixture and method for propagating native wild flowers
JP2003156169A (ja) * 2001-09-04 2003-05-30 Denso Corp 電磁式流体制御装置
JP4569825B2 (ja) * 2005-04-26 2010-10-27 株式会社デンソー 高圧燃料ポンプ
JP5638971B2 (ja) 2011-01-28 2014-12-10 株式会社デンソー 電磁駆動装置及び高圧ポンプ
JP5924764B2 (ja) 2012-02-13 2016-05-25 株式会社ケーヒン 燃料噴射弁
JP5939667B2 (ja) * 2012-02-24 2016-06-22 株式会社ケーヒン 電磁式燃料噴射弁
FR2988140B1 (fr) * 2012-03-15 2016-02-05 Bosch Gmbh Robert Soupape de regulation de pression d'accumulateur haute pression de carburant de moteur a combustion interne
JP2014105757A (ja) * 2012-11-27 2014-06-09 Denso Corp 高圧流体用電磁弁装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002188744A (ja) * 2000-12-25 2002-07-05 Nidec Tosok Corp 比例電磁弁
JP2010275893A (ja) * 2009-05-27 2010-12-09 Denso Corp 燃料噴射制御装置
EP2492559A1 (en) * 2009-10-21 2012-08-29 Toyooki Kogyo Co., Ltd. Solenoid valve
CN101907044A (zh) * 2010-06-04 2010-12-08 陆国祥 车用高速燃气喷射电磁阀
CN102959290A (zh) * 2010-09-06 2013-03-06 川崎重工业株式会社 阀座体以及阀装置
JP2014105758A (ja) * 2012-11-27 2014-06-09 Denso Corp 高圧流体用電磁弁装置

Also Published As

Publication number Publication date
JP2019082179A (ja) 2019-05-30
JP6779274B2 (ja) 2020-11-04
JP6462873B2 (ja) 2019-01-30
CN107709749A (zh) 2018-02-16
JPWO2016208359A1 (ja) 2018-03-29
US10731615B2 (en) 2020-08-04
US20180135579A1 (en) 2018-05-17
WO2016208359A1 (ja) 2016-12-29
EP3315760B1 (en) 2021-09-29
EP3315760A1 (en) 2018-05-02
EP3315760A4 (en) 2018-12-19

Similar Documents

Publication Publication Date Title
CN107709749B (zh) 流量控制阀和高压燃料供给泵
JP6293290B2 (ja) 高圧燃料供給ポンプ
JP2016094913A (ja) 高圧燃料供給ポンプ
CN109964025B (zh) 具有电磁吸入阀的高压燃料供给泵
JP6689178B2 (ja) 高圧燃料供給ポンプ
JP2016142143A (ja) 高圧燃料供給ポンプ
CN109072843B (zh) 高压燃料供给泵的控制装置和高压燃料供给泵
JP6817316B2 (ja) 高圧燃料供給ポンプ
JP6709282B2 (ja) 高圧燃料供給ポンプ及びその組み立て方法
JP6710045B2 (ja) 高圧燃料供給ポンプの制御方法およびそれを用いた高圧燃料供給ポンプ
JP2015218678A (ja) リリーフ弁を備えた高圧燃料供給ポンプ
CN110799746B (zh) 高压燃料供给泵
JP6681448B2 (ja) 高圧燃料供給ポンプ
JP7178504B2 (ja) 燃料ポンプ
CN110678642B (zh) 高压燃料供给泵
CN116981843A (zh) 电磁阀机构和燃料泵
JP2023071061A (ja) 燃料ポンプ
JP7077212B2 (ja) 高圧燃料ポンプ
JP6754902B2 (ja) 電磁吸入弁、及びこれを備えた高圧燃料ポンプ
WO2023058287A1 (ja) 電磁吸入弁機構及び燃料ポンプ
WO2022269977A1 (ja) 電磁吸入弁機構及び燃料ポンプ
WO2024084567A1 (ja) 燃料ポンプ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Ibaraki

Patentee after: Hitachi astemo Co.,Ltd.

Address before: Ibaraki

Patentee before: HITACHI AUTOMOTIVE SYSTEMS, Ltd.