JP7111443B2 - プッシュプルソレノイド - Google Patents

プッシュプルソレノイド Download PDF

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Publication number
JP7111443B2
JP7111443B2 JP2021541885A JP2021541885A JP7111443B2 JP 7111443 B2 JP7111443 B2 JP 7111443B2 JP 2021541885 A JP2021541885 A JP 2021541885A JP 2021541885 A JP2021541885 A JP 2021541885A JP 7111443 B2 JP7111443 B2 JP 7111443B2
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JP
Japan
Prior art keywords
plunger
case
axial direction
guide member
push
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
JP2021541885A
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English (en)
Japanese (ja)
Other versions
JPWO2021038773A1 (https=
JPWO2021038773A5 (https=
Inventor
優 小林
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.)
Harmonic Drive Systems Inc
Original Assignee
Harmonic Drive Systems Inc
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 Harmonic Drive Systems Inc filed Critical Harmonic Drive Systems Inc
Publication of JPWO2021038773A1 publication Critical patent/JPWO2021038773A1/ja
Publication of JPWO2021038773A5 publication Critical patent/JPWO2021038773A5/ja
Application granted granted Critical
Publication of JP7111443B2 publication Critical patent/JP7111443B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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
    • 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
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • 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
    • H01F7/1623—Armatures having T-form
    • 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)
  • Electromagnets (AREA)
JP2021541885A 2019-08-28 2019-08-28 プッシュプルソレノイド Active JP7111443B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/033805 WO2021038773A1 (ja) 2019-08-28 2019-08-28 プッシュプルソレノイド

Publications (3)

Publication Number Publication Date
JPWO2021038773A1 JPWO2021038773A1 (https=) 2021-03-04
JPWO2021038773A5 JPWO2021038773A5 (https=) 2022-03-08
JP7111443B2 true JP7111443B2 (ja) 2022-08-02

Family

ID=74683945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021541885A Active JP7111443B2 (ja) 2019-08-28 2019-08-28 プッシュプルソレノイド

Country Status (6)

Country Link
US (1) US12009149B2 (https=)
EP (1) EP4024417A4 (https=)
JP (1) JP7111443B2 (https=)
KR (1) KR102587317B1 (https=)
CN (1) CN114258577B (https=)
WO (1) WO2021038773A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105264A (ja) 2004-10-05 2006-04-20 Matsushita Electric Ind Co Ltd 遮断弁
WO2012032594A1 (ja) 2010-09-06 2012-03-15 トヨタ自動車株式会社 電磁式リニア弁
WO2013065179A1 (ja) 2011-11-04 2013-05-10 トヨタ自動車株式会社 電磁式リニア弁

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833910A (en) * 1973-06-18 1974-09-03 Ibm Ink drop printer charge compensation
JPS5536911A (en) * 1978-09-04 1980-03-14 Hitachi Ltd Electricity-position conversion device
JPS6116662Y2 (https=) * 1981-01-09 1986-05-22
JPS63273306A (ja) 1987-04-30 1988-11-10 Nec Corp プツシユプルソレノイド
US5268662A (en) * 1988-08-08 1993-12-07 Mitsubishi Mining & Cement Co., Ltd. Plunger type electromagnet
JP2778960B2 (ja) 1988-10-05 1998-07-23 株式会社リコー シート長測定装置
JPH0298607U (https=) 1989-01-25 1990-08-06
US5110087A (en) * 1990-06-25 1992-05-05 Borg-Warner Automotive Electronic & Mechanical Systems Corporation Variable force solenoid hydraulic control valve
JP3027434B2 (ja) * 1991-03-18 2000-04-04 センサテック株式会社 打球発射装置
US5886607A (en) * 1996-11-27 1999-03-23 Wpi Magnetic, Inc. Simplified solenoid assembly having a press fit stop and method of assembling same
CN1234135C (zh) * 2001-01-18 2005-12-28 株式会社日立制作所 电磁铁和使用该电磁铁的开关装置的操作机构
US6950000B1 (en) * 2001-12-28 2005-09-27 Abb Technology Ag High initial force electromagnetic actuator
WO2007060945A1 (ja) * 2005-11-25 2007-05-31 Matsushita Electric Works, Ltd. 電磁開閉装置
JP2007281192A (ja) * 2006-04-06 2007-10-25 Shinano Kenshi Co Ltd ソレノイドおよびこれを用いたポンプ
DE102006055796A1 (de) * 2006-11-27 2008-05-29 Robert Bosch Gmbh Druckregelventil
ITBO20070858A1 (it) * 2007-12-31 2009-07-01 Santis Enzo De Attuatore elettromagnetico per una elettrovalvola proporzionale
JP4888495B2 (ja) * 2009-01-20 2012-02-29 株式会社デンソー リニアソレノイド
DE102010048808A1 (de) * 2010-10-20 2012-04-26 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung
DE102014207988B3 (de) * 2014-04-29 2015-09-10 Schaeffler Technologies AG & Co. KG Elektromagnetische Stellvorrichtung
CN106716564B (zh) * 2014-09-30 2019-03-08 三菱电机株式会社 线圈轴及电磁铁装置
KR101937466B1 (ko) * 2017-02-15 2019-01-11 주식회사 만도 브레이크 시스템용 솔레노이드밸브

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105264A (ja) 2004-10-05 2006-04-20 Matsushita Electric Ind Co Ltd 遮断弁
WO2012032594A1 (ja) 2010-09-06 2012-03-15 トヨタ自動車株式会社 電磁式リニア弁
WO2013065179A1 (ja) 2011-11-04 2013-05-10 トヨタ自動車株式会社 電磁式リニア弁

Also Published As

Publication number Publication date
CN114258577B (zh) 2024-06-18
EP4024417A4 (en) 2023-05-10
KR20220017498A (ko) 2022-02-11
JPWO2021038773A1 (https=) 2021-03-04
KR102587317B1 (ko) 2023-10-10
WO2021038773A1 (ja) 2021-03-04
EP4024417A1 (en) 2022-07-06
US12009149B2 (en) 2024-06-11
CN114258577A (zh) 2022-03-29
US20220375670A1 (en) 2022-11-24

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