DE112019004958T5 - Solenoid - Google Patents
Solenoid Download PDFInfo
- Publication number
- DE112019004958T5 DE112019004958T5 DE112019004958.5T DE112019004958T DE112019004958T5 DE 112019004958 T5 DE112019004958 T5 DE 112019004958T5 DE 112019004958 T DE112019004958 T DE 112019004958T DE 112019004958 T5 DE112019004958 T5 DE 112019004958T5
- Authority
- DE
- Germany
- Prior art keywords
- plunger
- core
- axial direction
- magnetic
- end surface
- 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
- 230000004907 flux Effects 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000002093 peripheral effect Effects 0.000 claims abstract description 21
- 239000003921 oil Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 210000003746 feather Anatomy 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- H01F7/16—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
-
- 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
- H01F7/1607—Armatures entering the winding
-
- 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
-
- 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
- H01F7/081—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)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018187067A JP6919639B2 (ja) | 2018-10-02 | 2018-10-02 | ソレノイド |
| JP2018-187067 | 2018-10-02 | ||
| PCT/JP2019/037249 WO2020071172A1 (ja) | 2018-10-02 | 2019-09-24 | ソレノイド |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112019004958T5 true DE112019004958T5 (de) | 2021-06-17 |
Family
ID=70055924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112019004958.5T Pending DE112019004958T5 (de) | 2018-10-02 | 2019-09-24 | Solenoid |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11783979B2 (https=) |
| JP (1) | JP6919639B2 (https=) |
| KR (1) | KR102364053B1 (https=) |
| CN (1) | CN112789696B (https=) |
| DE (1) | DE112019004958T5 (https=) |
| WO (1) | WO2020071172A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935034B (zh) * | 2022-05-24 | 2025-11-21 | 博格华纳汽车零部件(宁波)有限公司 | 一种膨胀阀 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8221714U1 (de) * | 1982-07-30 | 1982-09-23 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetischer Schalter, insbesondere für Andrehvorrichtungen von Brennkraftmaschinen |
| DE19602118C2 (de) * | 1996-01-22 | 1999-12-30 | Siemens Ag | Elektrisches Schaltgerät |
| JP2001143924A (ja) * | 1999-11-15 | 2001-05-25 | Aisin Seiki Co Ltd | 電磁石 |
| JP2004068601A (ja) * | 2002-08-01 | 2004-03-04 | Hitachi Ltd | ソレノイドおよびそれを用いたスタータ |
| JP4285354B2 (ja) * | 2004-07-26 | 2009-06-24 | 株式会社デンソー | リニアソレノイドおよび電磁弁 |
| JP2006286258A (ja) * | 2005-03-31 | 2006-10-19 | Denso Corp | スタータ用電磁スイッチ |
| JP4569371B2 (ja) * | 2005-04-28 | 2010-10-27 | 株式会社デンソー | リニアソレノイド |
| JP4569542B2 (ja) * | 2006-02-13 | 2010-10-27 | 株式会社デンソー | 電磁スイッチ及びその製造方法 |
| JP4525610B2 (ja) * | 2006-02-23 | 2010-08-18 | 株式会社デンソー | 電磁スイッチ |
| JP2009036328A (ja) * | 2007-08-02 | 2009-02-19 | Denso Corp | リニアソレノイド |
| EP2023363B1 (en) * | 2007-08-08 | 2017-08-30 | Denso Corporation | Magnet switch with magnetic core designed to ensure stability in operation thereof |
| JP5387296B2 (ja) * | 2009-09-30 | 2014-01-15 | 株式会社デンソー | 電磁スイッチ装置 |
| JP5392002B2 (ja) * | 2009-10-28 | 2014-01-22 | 株式会社デンソー | 電磁スイッチ装置 |
| JP5077331B2 (ja) * | 2009-11-16 | 2012-11-21 | 株式会社デンソー | リニアソレノイド |
| JP4844672B2 (ja) * | 2009-12-01 | 2011-12-28 | 株式会社デンソー | リニアソレノイド |
| JP5724616B2 (ja) * | 2011-05-18 | 2015-05-27 | 株式会社デンソー | 電磁スイッチ |
| JP5712981B2 (ja) * | 2012-08-11 | 2015-05-07 | 株式会社デンソー | 電磁スプール弁 |
| JP2014190447A (ja) * | 2013-03-27 | 2014-10-06 | Aisin Aw Co Ltd | 電磁弁駆動装置の製造方法及び電磁弁駆動装置 |
| JP5920376B2 (ja) * | 2014-02-21 | 2016-05-18 | 株式会社デンソー | ソレノイド |
| JP6477410B2 (ja) * | 2015-10-19 | 2019-03-06 | 株式会社デンソー | 油圧制御用電磁弁 |
| JP6668726B2 (ja) * | 2015-12-10 | 2020-03-18 | 株式会社デンソー | 電磁弁 |
| JP2017157791A (ja) * | 2016-03-04 | 2017-09-07 | アイシン・エィ・ダブリュ株式会社 | 電磁弁用コアの製造方法及び電磁弁用コア |
| JP6701823B2 (ja) * | 2016-03-10 | 2020-05-27 | 日本電産トーソク株式会社 | 電磁弁装置 |
-
2018
- 2018-10-02 JP JP2018187067A patent/JP6919639B2/ja active Active
-
2019
- 2019-09-24 CN CN201980064625.5A patent/CN112789696B/zh active Active
- 2019-09-24 KR KR1020217005313A patent/KR102364053B1/ko active Active
- 2019-09-24 WO PCT/JP2019/037249 patent/WO2020071172A1/ja not_active Ceased
- 2019-09-24 DE DE112019004958.5T patent/DE112019004958T5/de active Pending
-
2021
- 2021-03-31 US US17/218,383 patent/US11783979B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20210217547A1 (en) | 2021-07-15 |
| KR20210034067A (ko) | 2021-03-29 |
| KR102364053B1 (ko) | 2022-02-18 |
| US11783979B2 (en) | 2023-10-10 |
| CN112789696B (zh) | 2022-07-22 |
| CN112789696A (zh) | 2021-05-11 |
| JP2020057687A (ja) | 2020-04-09 |
| JP6919639B2 (ja) | 2021-08-18 |
| WO2020071172A1 (ja) | 2020-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R016 | Response to examination communication |