JP7143835B2 - ソレノイド - Google Patents

ソレノイド Download PDF

Info

Publication number
JP7143835B2
JP7143835B2 JP2019214976A JP2019214976A JP7143835B2 JP 7143835 B2 JP7143835 B2 JP 7143835B2 JP 2019214976 A JP2019214976 A JP 2019214976A JP 2019214976 A JP2019214976 A JP 2019214976A JP 7143835 B2 JP7143835 B2 JP 7143835B2
Authority
JP
Japan
Prior art keywords
magnetic flux
core
passage
breathing passage
axial direction
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
JP2019214976A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021086926A5 (cg-RX-API-DMAC7.html
JP2021086926A (ja
Inventor
明孝 平野
翔大 冨田
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
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2019214976A priority Critical patent/JP7143835B2/ja
Priority to PCT/JP2020/041940 priority patent/WO2021106555A1/ja
Publication of JP2021086926A publication Critical patent/JP2021086926A/ja
Publication of JP2021086926A5 publication Critical patent/JP2021086926A5/ja
Priority to US17/752,110 priority patent/US12046418B2/en
Application granted granted Critical
Publication of JP7143835B2 publication Critical patent/JP7143835B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/048—Electromagnetically actuated 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
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • 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
    • H01F7/081—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
    • H01F7/127—Assembling
    • 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
    • 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
    • H01F7/134—Actuators with two coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
JP2019214976A 2019-11-28 2019-11-28 ソレノイド Active JP7143835B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019214976A JP7143835B2 (ja) 2019-11-28 2019-11-28 ソレノイド
PCT/JP2020/041940 WO2021106555A1 (ja) 2019-11-28 2020-11-10 ソレノイド
US17/752,110 US12046418B2 (en) 2019-11-28 2022-05-24 Solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019214976A JP7143835B2 (ja) 2019-11-28 2019-11-28 ソレノイド

Publications (3)

Publication Number Publication Date
JP2021086926A JP2021086926A (ja) 2021-06-03
JP2021086926A5 JP2021086926A5 (cg-RX-API-DMAC7.html) 2022-02-02
JP7143835B2 true JP7143835B2 (ja) 2022-09-29

Family

ID=76088119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019214976A Active JP7143835B2 (ja) 2019-11-28 2019-11-28 ソレノイド

Country Status (3)

Country Link
US (1) US12046418B2 (cg-RX-API-DMAC7.html)
JP (1) JP7143835B2 (cg-RX-API-DMAC7.html)
WO (1) WO2021106555A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7302514B2 (ja) * 2020-03-23 2023-07-04 株式会社デンソー ソレノイドバルブ
JP2022178402A (ja) 2021-05-20 2022-12-02 株式会社デンソー ソレノイド

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008303961A (ja) 2007-06-07 2008-12-18 Jtekt Corp 電磁弁
JP2012204574A (ja) 2011-03-25 2012-10-22 Denso Corp リニアソレノイド
JP2015119185A (ja) 2013-12-19 2015-06-25 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 磁極管を製造する方法、電磁石のための磁極管および電磁石
JP2015192129A (ja) 2014-03-28 2015-11-02 株式会社デンソー ソレノイド装置
JP2017166570A (ja) 2016-03-16 2017-09-21 ジヤトコ株式会社 ソレノイドバルブ
WO2019102931A1 (ja) 2017-11-22 2019-05-31 イーグル工業株式会社 ソレノイドバルブ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089588B2 (ja) * 2003-02-13 2008-05-28 株式会社ジェイテクト 電磁弁
JP4569371B2 (ja) * 2005-04-28 2010-10-27 株式会社デンソー リニアソレノイド
JP2007100829A (ja) * 2005-10-04 2007-04-19 Denso Corp バルブ装置
JP5971146B2 (ja) * 2013-02-14 2016-08-17 株式会社デンソー リニアソレノイド
JP6505745B2 (ja) * 2014-11-13 2019-04-24 イーグル工業株式会社 ソレノイドバルブ装置
JP2020088143A (ja) 2018-11-26 2020-06-04 株式会社デンソー ソレノイド
JP2020088144A (ja) 2018-11-26 2020-06-04 株式会社デンソー ソレノイド
JP7006571B2 (ja) 2018-11-26 2022-01-24 株式会社デンソー ソレノイド
JP7107286B2 (ja) 2019-07-22 2022-07-27 株式会社デンソー ソレノイドバルブ
JP2021017942A (ja) 2019-07-22 2021-02-15 株式会社デンソー ソレノイドバルブ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008303961A (ja) 2007-06-07 2008-12-18 Jtekt Corp 電磁弁
JP2012204574A (ja) 2011-03-25 2012-10-22 Denso Corp リニアソレノイド
JP2015119185A (ja) 2013-12-19 2015-06-25 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 磁極管を製造する方法、電磁石のための磁極管および電磁石
JP2015192129A (ja) 2014-03-28 2015-11-02 株式会社デンソー ソレノイド装置
JP2017166570A (ja) 2016-03-16 2017-09-21 ジヤトコ株式会社 ソレノイドバルブ
WO2019102931A1 (ja) 2017-11-22 2019-05-31 イーグル工業株式会社 ソレノイドバルブ装置

Also Published As

Publication number Publication date
US12046418B2 (en) 2024-07-23
US20220285066A1 (en) 2022-09-08
WO2021106555A1 (ja) 2021-06-03
JP2021086926A (ja) 2021-06-03

Similar Documents

Publication Publication Date Title
JP4844672B2 (ja) リニアソレノイド
JP7006571B2 (ja) ソレノイド
US20100301978A1 (en) Linear actuator
JP2009030682A (ja) 電磁弁
JP2012204574A (ja) リニアソレノイド
JP7107286B2 (ja) ソレノイドバルブ
JP2009030777A (ja) リニアソレノイド
US12046418B2 (en) Solenoid
US7584937B2 (en) Linear solenoid with abutted portion
US11948737B2 (en) Solenoid
US11646141B2 (en) Solenoid valve
KR102344692B1 (ko) 솔레노이드
US11908620B2 (en) Solenoid
US12068106B2 (en) Solenoid valve
JP6094059B2 (ja) 比例電磁弁
JP7338528B2 (ja) ソレノイドバルブ
US12198854B2 (en) Solenoid that drives a shaft in a direction along a central axis
JP5768736B2 (ja) リニアソレノイド

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220125

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220816

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220829

R151 Written notification of patent or utility model registration

Ref document number: 7143835

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250