JP7253710B2 - ソレノイド - Google Patents

ソレノイド Download PDF

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Publication number
JP7253710B2
JP7253710B2 JP2021504730A JP2021504730A JP7253710B2 JP 7253710 B2 JP7253710 B2 JP 7253710B2 JP 2021504730 A JP2021504730 A JP 2021504730A JP 2021504730 A JP2021504730 A JP 2021504730A JP 7253710 B2 JP7253710 B2 JP 7253710B2
Authority
JP
Japan
Prior art keywords
yoke
solenoid
iron core
bobbin
terminal
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
JP2021504730A
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English (en)
Japanese (ja)
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JPWO2020183675A1 (https=
Inventor
岳彦 牛久保
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.)
TDS CO. LTD
Original Assignee
TDS CO. 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 TDS CO. LTD filed Critical TDS CO. LTD
Publication of JPWO2020183675A1 publication Critical patent/JPWO2020183675A1/ja
Application granted granted Critical
Publication of JP7253710B2 publication Critical patent/JP7253710B2/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
    • H01F7/16—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
    • H01F7/081—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
    • H01F7/121—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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • 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
    • H01F2007/062—Details of terminals or connectors for electromagnets
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/124—Guiding or setting position of armatures, e.g. retaining armatures in their end position by mechanical latch, e.g. detent
    • 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
    • H01F7/126—Supporting or mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
JP2021504730A 2019-03-13 2019-03-13 ソレノイド Active JP7253710B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/010385 WO2020183675A1 (ja) 2019-03-13 2019-03-13 ソレノイド

Publications (2)

Publication Number Publication Date
JPWO2020183675A1 JPWO2020183675A1 (https=) 2020-09-17
JP7253710B2 true JP7253710B2 (ja) 2023-04-07

Family

ID=72426678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021504730A Active JP7253710B2 (ja) 2019-03-13 2019-03-13 ソレノイド

Country Status (3)

Country Link
US (1) US12068107B2 (https=)
JP (1) JP7253710B2 (https=)
WO (1) WO2020183675A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115898167A (zh) * 2022-11-03 2023-04-04 欧特美交通科技股份有限公司 一种轨道车辆及其门扇辅助锁闭装置
IT202200027075A1 (it) * 2022-12-29 2024-06-29 Acl S R L Attuatore a solenoide con cassa di contenimento blindata (migliorata)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002289422A (ja) 2001-03-23 2002-10-04 Nidec Tosok Corp 端子固定構造
JP2003338407A (ja) 2002-05-21 2003-11-28 Sanyo Electric Co Ltd ソレノイド
JP2004186592A (ja) 2002-12-05 2004-07-02 Mirion Denki Kk ソレノイド
JP2004314662A (ja) 2003-04-11 2004-11-11 Hamanako Denso Co Ltd 電磁ソレノイド装置
JP2012186237A (ja) 2011-03-04 2012-09-27 Shindengen Mechatronics Co Ltd ソレノイド
JP2013206911A (ja) 2012-03-27 2013-10-07 Panasonic Corp コイル装置
WO2018173189A1 (ja) 2017-03-23 2018-09-27 ティディエス株式会社 ソレノイドおよびその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022450A (en) * 1958-09-15 1962-02-20 Bendix Corp Dual position latching solenoid
US3634735A (en) * 1969-04-03 1972-01-11 Mikio Komatsu Self-holding electromagnetically driven device
JPS5250356Y2 (https=) 1971-04-07 1977-11-15
US4518939A (en) * 1984-04-12 1985-05-21 Regdon Corporation Solenoid with retainer stop
US5821840A (en) * 1997-03-20 1998-10-13 Wpi Magnetec, Inc. Simplified solenoid assembly
US6265956B1 (en) * 1999-12-22 2001-07-24 Magnet-Schultz Of America, Inc. Permanent magnet latching solenoid
JP4471859B2 (ja) * 2005-01-31 2010-06-02 富士通コンポーネント株式会社 電磁継電器
JP5692661B2 (ja) 2012-04-16 2015-04-01 ティディエス株式会社 フラッパ型ソレノイド
US9136052B2 (en) * 2012-06-06 2015-09-15 Glen A Robertson Divergent flux path magnetic actuator and devices incorporating the same
US10297376B2 (en) * 2017-09-25 2019-05-21 The United States Of America As Represented By The Administrator Of Nasa Bi-stable pin actuator
NL2020418B1 (en) * 2018-02-12 2019-08-19 Magnetic Innovations B V Coil assembly for magnetic actuator, magnetic actuator and manufacturing method
US11978585B2 (en) * 2019-03-13 2024-05-07 Tds Co. Ltd Coil device and method for manufacturing same and bobbin for coil used therein

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002289422A (ja) 2001-03-23 2002-10-04 Nidec Tosok Corp 端子固定構造
JP2003338407A (ja) 2002-05-21 2003-11-28 Sanyo Electric Co Ltd ソレノイド
JP2004186592A (ja) 2002-12-05 2004-07-02 Mirion Denki Kk ソレノイド
JP2004314662A (ja) 2003-04-11 2004-11-11 Hamanako Denso Co Ltd 電磁ソレノイド装置
JP2012186237A (ja) 2011-03-04 2012-09-27 Shindengen Mechatronics Co Ltd ソレノイド
JP2013206911A (ja) 2012-03-27 2013-10-07 Panasonic Corp コイル装置
WO2018173189A1 (ja) 2017-03-23 2018-09-27 ティディエス株式会社 ソレノイドおよびその製造方法

Also Published As

Publication number Publication date
US12068107B2 (en) 2024-08-20
US20220181060A1 (en) 2022-06-09
JPWO2020183675A1 (https=) 2020-09-17
WO2020183675A1 (ja) 2020-09-17

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