JP6148791B2 - 改善された開放特性および閉鎖特性を有する電磁弁 - Google Patents
改善された開放特性および閉鎖特性を有する電磁弁 Download PDFInfo
- Publication number
- JP6148791B2 JP6148791B2 JP2016508051A JP2016508051A JP6148791B2 JP 6148791 B2 JP6148791 B2 JP 6148791B2 JP 2016508051 A JP2016508051 A JP 2016508051A JP 2016508051 A JP2016508051 A JP 2016508051A JP 6148791 B2 JP6148791 B2 JP 6148791B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- solenoid valve
- valve according
- strip
- separating member
- 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.)
- Expired - Fee Related
Links
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/08—Fuel-injection apparatus having special means for influencing magnetic flux, e.g. for shielding or guiding magnetic flux
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8061—Fuel injection apparatus manufacture, repair or assembly involving press-fit, i.e. interference or friction fit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/90—Selection of particular materials
- F02M2200/9053—Metals
- F02M2200/9069—Non-magnetic metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/188—Spherical or partly spherical shaped valve member ends
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Electromagnets (AREA)
Description
2 閉鎖部材
3 弁座
4 吐出孔
5 磁気回路
6 可動子
7 内極
8 磁石磁束帰路
9 コイル
10 非磁性の分離部材
10a 端面側
11 ストリップ状の部材
12 磁性のスリーブ
13 磁性の絞り装置
14 ハウジング
15,16 ハウジング部分
17 リターンエレメント
21 第1の変形部
22 第2の変形部
Claims (8)
- 流体を制御するための電磁弁において、
弁座(3)の少なくとも1つの吐出孔を開閉する閉鎖部材(2)を有しており、
可動子(6)と内極(7)と磁石磁束帰路(8)とを備えた磁気回路(5)を有しており、
コイル(9)を有しており、
前記可動子(6)が前記閉鎖部材(2)と協働するようになっており、
前記磁気回路(5)が、この磁気回路(5)を遮断するための非磁性の分離部材(10)と磁性の絞り装置(13)とを有しており、前記磁性の絞り装置(13)が非磁性の分離部材(10)において前記磁気回路(5)を閉鎖するようになっており、
前記磁性の絞り装置(13)が、形状締結式および/または摩擦締結式の結合部によって固定された別個の個別構成部分であり、前記非磁性の分離部材(10)の半径方向外側に配置されていることを特徴とする、
流体を制御するための電磁弁。 - 前記磁性の絞り装置(13)が磁性のスリーブ(12)であることを特徴とする、請求項1に記載の電磁弁。
- 前記磁性のスリーブ(12)が、円筒形の横断面または多角形の横断面を有していることを特徴とする、請求項2に記載の電磁弁。
- 前記磁性の絞り装置(13)が、磁性材料より成る唯一のストリップ状の部材(11)、または磁性材料より成る複数のストリップ状の部材(11)を有していることを特徴とする、請求項1に記載の電磁弁。
- 前記ストリップ状の部材(11)が、前記磁石磁束帰路(8)に接触する第1の変形部(21)を第1の端部に有しており、および/または第2の端部に、前記内極(7)に接触する第2の変形部(22)を有していることを特徴とする、請求項4に記載の電磁弁。
- 前記磁性の絞り装置(13)の第1の端部が前記磁石磁束帰路(8)と接触していて、前記磁性の絞り装置(13)の第2の端部が前記内極(7)に接触していることを特徴とする、請求項1〜5のいずれか1項に記載の電磁弁。
- 前記非磁性の分離部材(10)の横断面が、前記磁性の絞り装置(13)の横断面よりも大きいことを特徴とする、請求項1〜6のいずれか1項に記載の電磁弁。
- 前記磁性の絞り装置(13)が、前記非磁性の分離部材(10)の外側面に直に当接していることを特徴とする、請求項1〜7のいずれか1項に記載の電磁弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013206959.6 | 2013-04-17 | ||
DE102013206959.6A DE102013206959A1 (de) | 2013-04-17 | 2013-04-17 | Magnetventil mit verbessertem Öffnungs- und Schließverhalten |
PCT/EP2014/053083 WO2014170048A1 (de) | 2013-04-17 | 2014-02-18 | Magnetventil mit verbessertem öffnungs- und schliessverhalten |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016532823A JP2016532823A (ja) | 2016-10-20 |
JP6148791B2 true JP6148791B2 (ja) | 2017-06-14 |
Family
ID=50137641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016508051A Expired - Fee Related JP6148791B2 (ja) | 2013-04-17 | 2014-02-18 | 改善された開放特性および閉鎖特性を有する電磁弁 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9915369B2 (ja) |
EP (1) | EP2986840B1 (ja) |
JP (1) | JP6148791B2 (ja) |
KR (1) | KR20150141974A (ja) |
CN (1) | CN105143658B (ja) |
DE (1) | DE102013206959A1 (ja) |
WO (1) | WO2014170048A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112547329A (zh) * | 2020-11-23 | 2021-03-26 | 石家庄禾柏生物技术股份有限公司 | 一种试剂盒出液装置 |
CN112431930A (zh) * | 2020-11-23 | 2021-03-02 | 石家庄禾柏生物技术股份有限公司 | 一种密封阀及包含该密封阀的出液结构 |
GB2615327B (en) * | 2022-02-03 | 2024-05-01 | Delphi Tech Ip Ltd | Fuel injector |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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US4403765A (en) * | 1979-11-23 | 1983-09-13 | John F. Taplin | Magnetic flux-shifting fluid valve |
JPH0656139B2 (ja) | 1984-05-31 | 1994-07-27 | 日本電装株式会社 | 電磁式燃料噴射弁 |
US4954799A (en) * | 1989-06-02 | 1990-09-04 | Puritan-Bennett Corporation | Proportional electropneumatic solenoid-controlled valve |
US5464191A (en) * | 1994-01-06 | 1995-11-07 | Envirovac, Inc. | Solenoid actuated valve |
DE4442190C2 (de) | 1994-11-28 | 1997-02-20 | Binder Magnete | Einfachhubmagnet |
DE19808067A1 (de) | 1998-02-26 | 1999-09-02 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Ventil |
US6029703A (en) * | 1998-12-18 | 2000-02-29 | Borg-Warner Automotive, Inc. | Pressure solenoid control valve with flux shunt |
JP2001263521A (ja) * | 2000-03-17 | 2001-09-26 | Denso Corp | 電磁駆動装置およびそれを用いた流体制御弁と電磁駆動装置の製造方法 |
US6707174B2 (en) * | 2001-09-19 | 2004-03-16 | Delphi Technologies, Inc. | Magnetic flux regulator to reduce performance change caused by amp-turn variation |
JP4161217B2 (ja) * | 2003-12-26 | 2008-10-08 | 株式会社デンソー | 燃料噴射弁 |
JP2005307750A (ja) | 2004-04-16 | 2005-11-04 | Denso Corp | 燃料噴射弁 |
JP2006066885A (ja) * | 2004-07-29 | 2006-03-09 | Denso Corp | 燃料噴射弁 |
DE102008000797B4 (de) * | 2007-03-26 | 2014-05-22 | Denso Corporation | Elektromagnetventil und Kraftstoffeinspritzventil mit dem selben |
JP4465536B2 (ja) * | 2007-06-13 | 2010-05-19 | Smc株式会社 | 電磁弁 |
DE102007036925A1 (de) * | 2007-08-04 | 2009-02-05 | Schaeffler Kg | Elektromagnetische Stelleinheit |
US9099231B2 (en) | 2007-10-23 | 2015-08-04 | Brooks Instrument, Llc | Pressure retaining sleeve |
US8585014B2 (en) * | 2009-05-13 | 2013-11-19 | Keihin Corporation | Linear solenoid and valve device using the same |
EP2320066A1 (en) * | 2009-11-06 | 2011-05-11 | Delphi Technologies Holding S.à.r.l. | Electromagnetic actuator |
JP5344410B2 (ja) * | 2010-07-01 | 2013-11-20 | Smc株式会社 | ソレノイドバルブ |
JP5375847B2 (ja) * | 2011-02-04 | 2013-12-25 | 株式会社デンソー | 電磁弁 |
-
2013
- 2013-04-17 DE DE102013206959.6A patent/DE102013206959A1/de not_active Withdrawn
-
2014
- 2014-02-18 JP JP2016508051A patent/JP6148791B2/ja not_active Expired - Fee Related
- 2014-02-18 CN CN201480021108.7A patent/CN105143658B/zh not_active Expired - Fee Related
- 2014-02-18 US US14/785,198 patent/US9915369B2/en not_active Expired - Fee Related
- 2014-02-18 WO PCT/EP2014/053083 patent/WO2014170048A1/de active Application Filing
- 2014-02-18 KR KR1020157030000A patent/KR20150141974A/ko not_active Application Discontinuation
- 2014-02-18 EP EP14705335.9A patent/EP2986840B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE102013206959A1 (de) | 2014-10-23 |
US9915369B2 (en) | 2018-03-13 |
CN105143658A (zh) | 2015-12-09 |
US20160069467A1 (en) | 2016-03-10 |
CN105143658B (zh) | 2018-08-07 |
EP2986840A1 (de) | 2016-02-24 |
KR20150141974A (ko) | 2015-12-21 |
EP2986840B1 (de) | 2018-04-11 |
WO2014170048A1 (de) | 2014-10-23 |
JP2016532823A (ja) | 2016-10-20 |
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