KR102587317B1 - 푸시풀 솔레노이드 - Google Patents

푸시풀 솔레노이드 Download PDF

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Publication number
KR102587317B1
KR102587317B1 KR1020227000662A KR20227000662A KR102587317B1 KR 102587317 B1 KR102587317 B1 KR 102587317B1 KR 1020227000662 A KR1020227000662 A KR 1020227000662A KR 20227000662 A KR20227000662 A KR 20227000662A KR 102587317 B1 KR102587317 B1 KR 102587317B1
Authority
KR
South Korea
Prior art keywords
plunger
case
guide member
axial direction
friction
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
KR1020227000662A
Other languages
English (en)
Korean (ko)
Other versions
KR20220017498A (ko
Inventor
마사루 고바야시
Original Assignee
가부시키가이샤 하모닉 드라이브 시스템즈
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.)
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Application filed by 가부시키가이샤 하모닉 드라이브 시스템즈 filed Critical 가부시키가이샤 하모닉 드라이브 시스템즈
Publication of KR20220017498A publication Critical patent/KR20220017498A/ko
Application granted granted Critical
Publication of KR102587317B1 publication Critical patent/KR102587317B1/ko
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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
    • H01F7/081—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
    • H01F7/13—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
    • H01F7/16—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
    • 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
    • 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)
KR1020227000662A 2019-08-28 2019-08-28 푸시풀 솔레노이드 Active KR102587317B1 (ko)

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 (2)

Publication Number Publication Date
KR20220017498A KR20220017498A (ko) 2022-02-11
KR102587317B1 true KR102587317B1 (ko) 2023-10-10

Family

ID=74683945

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227000662A Active KR102587317B1 (ko) 2019-08-28 2019-08-28 푸시풀 솔레노이드

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=)

Family Cites Families (24)

* 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
JP2006105264A (ja) * 2004-10-05 2006-04-20 Matsushita Electric Ind Co Ltd 遮断弁
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
CN103038557B (zh) * 2010-09-06 2014-09-17 丰田自动车株式会社 电磁式线性阀
DE102010048808A1 (de) * 2010-10-20 2012-04-26 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung
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
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

Also Published As

Publication number Publication date
JP7111443B2 (ja) 2022-08-02
CN114258577B (zh) 2024-06-18
EP4024417A4 (en) 2023-05-10
KR20220017498A (ko) 2022-02-11
JPWO2021038773A1 (https=) 2021-03-04
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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