JP6919639B2 - ソレノイド - Google Patents

ソレノイド Download PDF

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Publication number
JP6919639B2
JP6919639B2 JP2018187067A JP2018187067A JP6919639B2 JP 6919639 B2 JP6919639 B2 JP 6919639B2 JP 2018187067 A JP2018187067 A JP 2018187067A JP 2018187067 A JP2018187067 A JP 2018187067A JP 6919639 B2 JP6919639 B2 JP 6919639B2
Authority
JP
Japan
Prior art keywords
plunger
core
axial direction
solenoid
magnetic
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
JP2018187067A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020057687A (ja
JP2020057687A5 (enExample
Inventor
裕太郎 渡
裕太郎 渡
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.)
Denso Corp
Original Assignee
Denso Corp
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
Priority to JP2018187067A priority Critical patent/JP6919639B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Priority to PCT/JP2019/037249 priority patent/WO2020071172A1/ja
Priority to CN201980064625.5A priority patent/CN112789696B/zh
Priority to DE112019004958.5T priority patent/DE112019004958T5/de
Priority to KR1020217005313A priority patent/KR102364053B1/ko
Publication of JP2020057687A publication Critical patent/JP2020057687A/ja
Publication of JP2020057687A5 publication Critical patent/JP2020057687A5/ja
Priority to US17/218,383 priority patent/US11783979B2/en
Application granted granted Critical
Publication of JP6919639B2 publication Critical patent/JP6919639B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • H01F7/081—Magnetic constructions
    • 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
    • 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
    • H01F7/1607—Armatures entering the winding
    • 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
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • 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
    • H01F7/081—Magnetic constructions
    • H01F2007/083—External yoke surrounding the coil bobbin, e.g. made of bent magnetic sheet
    • 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
    • H01F7/081—Magnetic constructions
    • H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material
    • 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
    • H01F7/081—Magnetic constructions
    • H01F2007/086—Structural details of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
JP2018187067A 2018-10-02 2018-10-02 ソレノイド Active JP6919639B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018187067A JP6919639B2 (ja) 2018-10-02 2018-10-02 ソレノイド
CN201980064625.5A CN112789696B (zh) 2018-10-02 2019-09-24 螺线管
DE112019004958.5T DE112019004958T5 (de) 2018-10-02 2019-09-24 Solenoid
KR1020217005313A KR102364053B1 (ko) 2018-10-02 2019-09-24 솔레노이드
PCT/JP2019/037249 WO2020071172A1 (ja) 2018-10-02 2019-09-24 ソレノイド
US17/218,383 US11783979B2 (en) 2018-10-02 2021-03-31 Solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018187067A JP6919639B2 (ja) 2018-10-02 2018-10-02 ソレノイド

Publications (3)

Publication Number Publication Date
JP2020057687A JP2020057687A (ja) 2020-04-09
JP2020057687A5 JP2020057687A5 (enExample) 2020-11-12
JP6919639B2 true JP6919639B2 (ja) 2021-08-18

Family

ID=70055924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018187067A Active JP6919639B2 (ja) 2018-10-02 2018-10-02 ソレノイド

Country Status (6)

Country Link
US (1) US11783979B2 (enExample)
JP (1) JP6919639B2 (enExample)
KR (1) KR102364053B1 (enExample)
CN (1) CN112789696B (enExample)
DE (1) DE112019004958T5 (enExample)
WO (1) WO2020071172A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114935034B (zh) * 2022-05-24 2025-11-21 博格华纳汽车零部件(宁波)有限公司 一种膨胀阀

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8221714U1 (de) * 1982-07-30 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetischer Schalter, insbesondere für Andrehvorrichtungen von Brennkraftmaschinen
DE19602118C2 (de) * 1996-01-22 1999-12-30 Siemens Ag Elektrisches Schaltgerät
JP2001143924A (ja) * 1999-11-15 2001-05-25 Aisin Seiki Co Ltd 電磁石
JP2004068601A (ja) * 2002-08-01 2004-03-04 Hitachi Ltd ソレノイドおよびそれを用いたスタータ
JP4285354B2 (ja) * 2004-07-26 2009-06-24 株式会社デンソー リニアソレノイドおよび電磁弁
JP2006286258A (ja) * 2005-03-31 2006-10-19 Denso Corp スタータ用電磁スイッチ
JP4569371B2 (ja) 2005-04-28 2010-10-27 株式会社デンソー リニアソレノイド
JP4569542B2 (ja) * 2006-02-13 2010-10-27 株式会社デンソー 電磁スイッチ及びその製造方法
JP4525610B2 (ja) * 2006-02-23 2010-08-18 株式会社デンソー 電磁スイッチ
JP2009036328A (ja) * 2007-08-02 2009-02-19 Denso Corp リニアソレノイド
EP2023363B1 (en) * 2007-08-08 2017-08-30 Denso Corporation Magnet switch with magnetic core designed to ensure stability in operation thereof
JP5387296B2 (ja) * 2009-09-30 2014-01-15 株式会社デンソー 電磁スイッチ装置
JP5392002B2 (ja) * 2009-10-28 2014-01-22 株式会社デンソー 電磁スイッチ装置
JP5077331B2 (ja) * 2009-11-16 2012-11-21 株式会社デンソー リニアソレノイド
JP4844672B2 (ja) * 2009-12-01 2011-12-28 株式会社デンソー リニアソレノイド
JP5724616B2 (ja) * 2011-05-18 2015-05-27 株式会社デンソー 電磁スイッチ
JP5712981B2 (ja) * 2012-08-11 2015-05-07 株式会社デンソー 電磁スプール弁
JP2014190447A (ja) * 2013-03-27 2014-10-06 Aisin Aw Co Ltd 電磁弁駆動装置の製造方法及び電磁弁駆動装置
JP5920376B2 (ja) * 2014-02-21 2016-05-18 株式会社デンソー ソレノイド
JP6477410B2 (ja) * 2015-10-19 2019-03-06 株式会社デンソー 油圧制御用電磁弁
JP6668726B2 (ja) * 2015-12-10 2020-03-18 株式会社デンソー 電磁弁
JP2017157791A (ja) * 2016-03-04 2017-09-07 アイシン・エィ・ダブリュ株式会社 電磁弁用コアの製造方法及び電磁弁用コア
JP6701823B2 (ja) * 2016-03-10 2020-05-27 日本電産トーソク株式会社 電磁弁装置

Also Published As

Publication number Publication date
KR20210034067A (ko) 2021-03-29
US20210217547A1 (en) 2021-07-15
CN112789696B (zh) 2022-07-22
KR102364053B1 (ko) 2022-02-18
CN112789696A (zh) 2021-05-11
WO2020071172A1 (ja) 2020-04-09
JP2020057687A (ja) 2020-04-09
US11783979B2 (en) 2023-10-10
DE112019004958T5 (de) 2021-06-17

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