TW200516624A - Electromagnetic device - Google Patents
Electromagnetic deviceInfo
- Publication number
- TW200516624A TW200516624A TW093123867A TW93123867A TW200516624A TW 200516624 A TW200516624 A TW 200516624A TW 093123867 A TW093123867 A TW 093123867A TW 93123867 A TW93123867 A TW 93123867A TW 200516624 A TW200516624 A TW 200516624A
- Authority
- TW
- Taiwan
- Prior art keywords
- coil
- magnetic
- plunger
- magnetic path
- repulsion
- Prior art date
Links
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
- H01F7/1607—Armatures entering the winding
-
- 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
- H01F7/1607—Armatures entering the winding
- H01F2007/163—Armatures entering the winding with axial bearing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/12—Magnetic shunt paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003292242A JP2005064235A (ja) | 2003-08-12 | 2003-08-12 | 磁気反発型電磁石 |
JP2003388836A JP4328185B2 (ja) | 2003-11-19 | 2003-11-19 | 電磁石 |
JP2004170285 | 2004-06-08 | ||
JP2004170284A JP2005353321A (ja) | 2004-06-08 | 2004-06-08 | 遅延型電磁石装置 |
JP2004170283A JP2005353695A (ja) | 2004-06-08 | 2004-06-08 | 電磁石 |
JP2004207800A JP2006024871A (ja) | 2004-06-08 | 2004-07-14 | 電磁石装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200516624A true TW200516624A (en) | 2005-05-16 |
TWI277114B TWI277114B (en) | 2007-03-21 |
Family
ID=33568966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093123867A TWI277114B (en) | 2003-08-12 | 2004-08-10 | Electromagnetic device |
Country Status (6)
Country | Link |
---|---|
US (1) | US7091807B2 (zh) |
EP (1) | EP1507271A3 (zh) |
KR (1) | KR100602053B1 (zh) |
CN (1) | CN100466117C (zh) |
SG (1) | SG109556A1 (zh) |
TW (1) | TWI277114B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005027779A1 (de) | 2005-06-15 | 2006-12-28 | Schultz, Wolfgang E., Dipl.-Ing. | Elektromagnet mit Steuerkonus |
GB0607072D0 (en) * | 2006-04-07 | 2006-05-17 | Artemis Intelligent Power Ltd | Electromagnetic actuator |
EP2182531B1 (en) * | 2008-10-29 | 2014-01-08 | Sauer-Danfoss ApS | Valve actuator |
ITVI20110325A1 (it) * | 2011-12-19 | 2013-06-20 | T A Fin S R L | Attuatore elettromagnetico, particolarmente per elettrovalvole ed iniettori gas. |
DE102012214655A1 (de) * | 2012-08-17 | 2014-02-20 | Robert Bosch Gmbh | Anker für eine Aktoreinrichtung |
CN104064399B (zh) * | 2014-06-18 | 2016-01-13 | 东南大学 | 一种用于高压大开距真空断路器的两级加速永磁机构 |
DE102014013665B4 (de) * | 2014-09-16 | 2022-05-19 | Thomas Magnete Gmbh | Pumpenbaukastensystem für eine elektromagnetisch betätigte Hubkolbenpumpe |
DE102015203977B4 (de) * | 2015-03-05 | 2023-02-23 | Vitesco Technologies GmbH | Vorrichtung mit einer Spule und einem sich im Magnetfeld der Spule in eine Vorzugslage bewegbaren weichmagnetischen Betätigungselement |
KR102034761B1 (ko) * | 2016-07-15 | 2019-10-22 | 주식회사 엠플러스 | 선형 진동 발생장치. |
CN110416034B (zh) * | 2019-07-11 | 2024-03-19 | 明珠电气股份有限公司 | 一种长行程电磁斥力机构 |
CN111415830B (zh) * | 2020-02-25 | 2022-03-29 | 平高集团有限公司 | 一种电磁斥力操动机构及使用该电磁斥力操动机构的开关 |
CN112927981B (zh) * | 2021-01-07 | 2023-08-08 | 天津平高智能电气有限公司 | 弹簧操动机构的分闸电磁铁 |
CN112927994B (zh) * | 2021-01-07 | 2023-09-01 | 天津平高智能电气有限公司 | 操动机构分闸时间控制方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446855A (en) * | 1944-07-13 | 1948-08-10 | Gen Electric | Double-acting solenoid |
GB885121A (en) * | 1957-10-17 | 1961-12-20 | Leipzig Drehmaschinen | A plunger-type magnetic control element more particularly for controlling hydraulic servo-systems |
US3859547A (en) * | 1971-12-23 | 1975-01-07 | Philip E Massie | Multi-position solenoid with latching or nonlatching capability |
DE3323982A1 (de) * | 1983-07-02 | 1985-01-10 | Messerschmitt Boelkow Blohm | Bistabile, elektromagnetische betaetigungsvorrichtung |
DE3437106A1 (de) * | 1983-10-14 | 1985-05-02 | Equipements Automobiles Marchal S.A., Issy-les-Moulineaux | Elektromagnetische stelleinrichtung |
US4539542A (en) * | 1983-12-23 | 1985-09-03 | G. W. Lisk Company, Inc. | Solenoid construction and method for making the same |
JPS6177311A (ja) * | 1984-09-25 | 1986-04-19 | Matsushita Electric Works Ltd | Dcソレノイド |
JPH04713U (zh) * | 1990-04-11 | 1992-01-07 | ||
JP3017850B2 (ja) | 1991-08-23 | 2000-03-13 | 愛知時計電機株式会社 | 双方向アクチュエータ |
US5200728A (en) * | 1992-06-01 | 1993-04-06 | David Patterson | Solenoid device |
US5392995A (en) * | 1994-03-07 | 1995-02-28 | General Motors Corporation | Fuel injector calibration through directed leakage flux |
JPH11204329A (ja) * | 1998-01-12 | 1999-07-30 | Aisan Ind Co Ltd | リニアソレノイドアクチュエータ |
US6405947B2 (en) * | 1999-08-10 | 2002-06-18 | Siemens Automotive Corporation | Gaseous fuel injector having low restriction seat for valve needle |
US6373363B1 (en) * | 2000-03-28 | 2002-04-16 | Delphi Technologies, Inc. | Dual coil solenoid for a gas direct injection fuel injector |
JP2002008498A (ja) | 2000-06-26 | 2002-01-11 | Toshiba Corp | 遮断装置及び電磁アクチュエータ |
-
2004
- 2004-08-04 EP EP04018469A patent/EP1507271A3/en not_active Withdrawn
- 2004-08-06 SG SG200404488A patent/SG109556A1/en unknown
- 2004-08-10 TW TW093123867A patent/TWI277114B/zh not_active IP Right Cessation
- 2004-08-10 US US10/914,504 patent/US7091807B2/en not_active Expired - Fee Related
- 2004-08-10 KR KR1020040062753A patent/KR100602053B1/ko not_active IP Right Cessation
- 2004-08-12 CN CNB2004100574036A patent/CN100466117C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1585050A (zh) | 2005-02-23 |
EP1507271A3 (en) | 2005-04-20 |
SG109556A1 (en) | 2005-03-30 |
CN100466117C (zh) | 2009-03-04 |
US7091807B2 (en) | 2006-08-15 |
TWI277114B (en) | 2007-03-21 |
KR20050019037A (ko) | 2005-02-28 |
US20050057103A1 (en) | 2005-03-17 |
KR100602053B1 (ko) | 2006-07-14 |
EP1507271A2 (en) | 2005-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200516624A (en) | Electromagnetic device | |
US8327853B2 (en) | Bistable magnetic holding device | |
EP1418793A3 (en) | Electromagnetic transducer having a low reluctance return path | |
IN2014DN10811A (zh) | ||
ATE516673T1 (de) | Aktuator/generator-wandleranordnung | |
ATE525782T1 (de) | Lineare antriebseinrichtung mit einem einen magnetträger aufweisenden ankerkörper | |
PL340945A1 (en) | Electromagnetic release | |
WO2006135802A3 (en) | Electromagnetic drive for a ventricular assist device | |
WO2007128977A3 (en) | Electromagnetic actuator | |
EP1754907A3 (en) | Electromagnetic actuator, clutch device using it, and power transmission device for automobile | |
FR2883784B1 (fr) | Outil et procede pour l'assemblage de pieces metalliques | |
EP1194002A3 (en) | Electromagnetic transducer and portable communication device | |
TR200102833T2 (tr) | İşitme cihazına uyumlu piezoelektrik hoparlör | |
TW200711192A (en) | Super-conducting device and axial gap type super-conducting motor | |
NO20084016L (no) | Apparat for a aktivere et laseelement med en elektrisk generator | |
MY120649A (en) | Electromagnet driving apparatus and electromagnetic relay. | |
SE0201441D0 (sv) | Anordning vid elektromagnetisk vibrator | |
DE50209670D1 (de) | Elektromagnetanordnung für einen schalter | |
FR2849101B1 (fr) | Actionneur electromagnetique de soupape bibobine a aimant permanent | |
TW200606455A (en) | Magnetic dynamic diaphragm controller | |
DE60324402D1 (de) | Linearaktuator als steuerbare elektromagnetische druckfeder | |
TW200505126A (en) | Current limitter | |
JPS6474707A (en) | Electromagnet device | |
TH70490A (th) | อุปกรณ์แม่เหล็กไฟฟ้า | |
SI1501112T1 (sl) | Izboljsana magnetna podenota in odklopnik, ki obsega to podenoto |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |