JPWO2017149726A1 - ソレノイド - Google Patents
ソレノイド Download PDFInfo
- Publication number
- JPWO2017149726A1 JPWO2017149726A1 JP2018502452A JP2018502452A JPWO2017149726A1 JP WO2017149726 A1 JPWO2017149726 A1 JP WO2017149726A1 JP 2018502452 A JP2018502452 A JP 2018502452A JP 2018502452 A JP2018502452 A JP 2018502452A JP WO2017149726 A1 JPWO2017149726 A1 JP WO2017149726A1
- Authority
- JP
- Japan
- Prior art keywords
- coil
- permanent magnet
- solenoid
- magnetic flux
- iron core
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 230000004907 flux Effects 0.000 abstract description 39
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
-
- 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
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F2007/1894—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings minimizing impact energy on closure of magnetic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Abstract
Description
11 ケース
12 ケース11の開口部
13 永久磁石
14 リング部材
16 コイル
17 コイルカバー
19 可動鉄心
d ケース11の内壁とリング部材14の外側との距離
Claims (2)
- 開口部を有する筒状のケースに永久磁石とコイルが共に内蔵されたソレノイドにおいて、前記永久磁石および前記コイルは共に分離して前記コイル内に配置されており、前記永久磁石にはリング部材が隣接して配置され、前記コイル内には可動鉄心が内挿されており、かつ、前記可動鉄心と前記コイルとの間には金属製のコイルカバーが前記コイルを覆うように設けられていることを特徴とするソレノイド。
- 前記ケースの内壁と前記リング部材との距離は、0.1mm〜0.3mmの範囲であることを特徴とする請求項1に記載のソレノイド。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/056601 WO2017149726A1 (ja) | 2016-03-03 | 2016-03-03 | ソレノイド |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2017149726A1 true JPWO2017149726A1 (ja) | 2018-12-27 |
Family
ID=59743642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018502452A Pending JPWO2017149726A1 (ja) | 2016-03-03 | 2016-03-03 | ソレノイド |
Country Status (5)
Country | Link |
---|---|
US (1) | US11049635B2 (ja) |
EP (1) | EP3425648B1 (ja) |
JP (1) | JPWO2017149726A1 (ja) |
CN (1) | CN108780689B (ja) |
WO (1) | WO2017149726A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7161095B2 (ja) * | 2018-05-28 | 2022-10-26 | 株式会社不二越 | 永久磁石内蔵型ソレノイド |
KR102203414B1 (ko) * | 2019-01-02 | 2021-01-15 | 효성중공업 주식회사 | 액츄에이터 |
CN109813761B (zh) * | 2019-03-12 | 2022-02-08 | 大连海事大学 | 一种电感磁塞式油液在线监测装置 |
CN114729673A (zh) * | 2019-11-27 | 2022-07-08 | 株式会社东芝 | 支承装置以及支承单元 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419643A (en) * | 1981-04-22 | 1983-12-06 | Hosiden Electronics Co., Ltd. | Self-sustaining solenoid |
JPS59501928A (ja) * | 1982-10-21 | 1984-11-15 | アルストム−アトランテイツク | 高感度ストライカ |
JPS646573A (en) * | 1987-06-30 | 1989-01-11 | Yazaki Corp | Manufacture of monostable type latching solenoid |
JPH10223432A (ja) * | 1997-01-31 | 1998-08-21 | Sumitomo Wiring Syst Ltd | ソレノイド装置 |
JP2002289430A (ja) * | 2001-01-18 | 2002-10-04 | Hitachi Ltd | 電磁石およびそれを用いた開閉装置の操作機構 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814376A (en) * | 1972-08-09 | 1974-06-04 | Parker Hannifin Corp | Solenoid operated valve with magnetic latch |
US4127835A (en) | 1977-07-06 | 1978-11-28 | Dynex/Rivett Inc. | Electromechanical force motor |
US4660010A (en) * | 1985-10-15 | 1987-04-21 | Ledex, Inc. | Rotary latching solenoid |
US5190223A (en) * | 1988-10-10 | 1993-03-02 | Siemens Automotive L.P. | Electromagnetic fuel injector with cartridge embodiment |
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 |
WO2008075640A1 (ja) * | 2006-12-18 | 2008-06-26 | Fuji Electric Systems Co., Ltd. | 電磁石装置 |
US8581682B2 (en) * | 2009-10-07 | 2013-11-12 | Tyco Electronics Corporation | Magnet aided solenoid for an electrical switch |
CN102779611B (zh) * | 2012-07-12 | 2014-04-09 | 浙江科技学院 | 永磁回复型高速开关电磁铁 |
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 |
US10655748B2 (en) * | 2018-07-13 | 2020-05-19 | Bendix Commercial Vehicle Systems Llc | Magnetic latching solenoid valve |
-
2016
- 2016-03-03 US US16/081,681 patent/US11049635B2/en active Active
- 2016-03-03 WO PCT/JP2016/056601 patent/WO2017149726A1/ja active Application Filing
- 2016-03-03 CN CN201680083131.8A patent/CN108780689B/zh active Active
- 2016-03-03 JP JP2018502452A patent/JPWO2017149726A1/ja active Pending
- 2016-03-03 EP EP16892566.7A patent/EP3425648B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419643A (en) * | 1981-04-22 | 1983-12-06 | Hosiden Electronics Co., Ltd. | Self-sustaining solenoid |
JPS59501928A (ja) * | 1982-10-21 | 1984-11-15 | アルストム−アトランテイツク | 高感度ストライカ |
JPS646573A (en) * | 1987-06-30 | 1989-01-11 | Yazaki Corp | Manufacture of monostable type latching solenoid |
JPH10223432A (ja) * | 1997-01-31 | 1998-08-21 | Sumitomo Wiring Syst Ltd | ソレノイド装置 |
JP2002289430A (ja) * | 2001-01-18 | 2002-10-04 | Hitachi Ltd | 電磁石およびそれを用いた開閉装置の操作機構 |
Also Published As
Publication number | Publication date |
---|---|
US11049635B2 (en) | 2021-06-29 |
CN108780689B (zh) | 2021-06-08 |
EP3425648B1 (en) | 2020-07-29 |
US20190122797A1 (en) | 2019-04-25 |
WO2017149726A1 (ja) | 2017-09-08 |
EP3425648A1 (en) | 2019-01-09 |
EP3425648A4 (en) | 2019-08-07 |
CN108780689A (zh) | 2018-11-09 |
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