WO2002071421A3 - Aktuator - Google Patents

Aktuator Download PDF

Info

Publication number
WO2002071421A3
WO2002071421A3 PCT/DE2002/000752 DE0200752W WO02071421A3 WO 2002071421 A3 WO2002071421 A3 WO 2002071421A3 DE 0200752 W DE0200752 W DE 0200752W WO 02071421 A3 WO02071421 A3 WO 02071421A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic force
travel
actuator
armature
parts
Prior art date
Application number
PCT/DE2002/000752
Other languages
English (en)
French (fr)
Other versions
WO2002071421A2 (de
Inventor
Erwin Krimmer
Wolfgang Schulz
Christian Lorenz
Matthias Brendle
Original Assignee
Bosch Gmbh Robert
Erwin Krimmer
Wolfgang Schulz
Christian Lorenz
Matthias Brendle
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 Bosch Gmbh Robert, Erwin Krimmer, Wolfgang Schulz, Christian Lorenz, Matthias Brendle filed Critical Bosch Gmbh Robert
Priority to US10/258,919 priority Critical patent/US6919786B2/en
Priority to JP2002570250A priority patent/JP4130773B2/ja
Priority to EP02748309A priority patent/EP1368814B1/de
Priority to DE50213315T priority patent/DE50213315D1/de
Publication of WO2002071421A2 publication Critical patent/WO2002071421A2/de
Publication of WO2002071421A3 publication Critical patent/WO2002071421A3/de

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

Abstract

Ein Aktuator nach dem Stand der Technik hat einen Eisenkreis, der aus drei Teilen besteht. Ausserdem ist ein Ankerhub mit gleichbleibend hoher Magnetkraft über weite Hübe nur sehr aufwendig realisierbar. Ein erfindungsgemässer Aktuator (1) hat zwei Teile im Eisenkreis und weist eine einfache Konstruktion auf. Ein Rückschlusselement (3) hat einen Versatz (90), der den magnetischen Flussverlauf (60) je nach Position eines Ankers (9) so beeinflusst, dass über den gesamten Hub eine gleichbleibend hohe Magnetkraft erreicht ist und so ein flacher Magnetkraft-Hub-Verlauf erzielt wird.
PCT/DE2002/000752 2001-03-03 2002-02-28 Aktuator WO2002071421A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/258,919 US6919786B2 (en) 2001-03-03 2002-02-28 Actuator with magnetic circuit having two iron parts
JP2002570250A JP4130773B2 (ja) 2001-03-03 2002-02-28 アクチュエータ
EP02748309A EP1368814B1 (de) 2001-03-03 2002-02-28 Aktuator
DE50213315T DE50213315D1 (de) 2001-03-03 2002-02-28 Aktuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10110342A DE10110342A1 (de) 2001-03-03 2001-03-03 Aktuator
DE10110342.5 2001-03-03

Publications (2)

Publication Number Publication Date
WO2002071421A2 WO2002071421A2 (de) 2002-09-12
WO2002071421A3 true WO2002071421A3 (de) 2003-04-24

Family

ID=7676240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/000752 WO2002071421A2 (de) 2001-03-03 2002-02-28 Aktuator

Country Status (5)

Country Link
US (1) US6919786B2 (de)
EP (1) EP1368814B1 (de)
JP (1) JP4130773B2 (de)
DE (2) DE10110342A1 (de)
WO (1) WO2002071421A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050059U1 (it) * 2005-05-11 2006-11-12 Elbi Int Spa Attuatore elettrico in corrente continua, in particolare per elettrodomestici.
JP5307517B2 (ja) * 2008-11-14 2013-10-02 カヤバ工業株式会社 ソレノイド
US11305864B2 (en) * 2018-05-25 2022-04-19 Airbus Operations Gmbh Wing for an aircraft
US11345459B2 (en) * 2018-05-28 2022-05-31 Airbus Operations Gmbh Wing for an aircraft
US11319054B2 (en) * 2018-05-31 2022-05-03 Airbus Operations Gmbh Wing arrangement for an aircraft
US11370526B2 (en) * 2018-05-31 2022-06-28 Airbus Operations Gmbh Latching device for a wing arrangement for an aircraft
CN110550187A (zh) * 2018-06-01 2019-12-10 空中客车德国运营有限责任公司 用于飞行器的机翼装置和飞行器
EP3587252A1 (de) * 2018-06-28 2020-01-01 Airbus Operations GmbH Arretiersystem zum arretieren einer ersten flugzeugkomponente in bezug auf eine zweite flugzeugkomponente

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396551A (de) * 1962-10-02 1965-07-31 Wwe Rud Wandfluh Fa Elektromagnet
US5402093A (en) * 1992-05-29 1995-03-28 Thomas Magnete Gmbh Electromagnet having an armature with an injection-molded guide or control rod
US6175291B1 (en) * 1998-12-21 2001-01-16 Dipl- Ing. Wolfgang E. Schultz Electromagnet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032812A (en) * 1990-03-01 1991-07-16 Automatic Switch Company Solenoid actuator having a magnetic flux sensor
US5734310A (en) * 1995-08-09 1998-03-31 Borg-Warner Automotive, Inc. Magnetic latching solenoid assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396551A (de) * 1962-10-02 1965-07-31 Wwe Rud Wandfluh Fa Elektromagnet
US5402093A (en) * 1992-05-29 1995-03-28 Thomas Magnete Gmbh Electromagnet having an armature with an injection-molded guide or control rod
US6175291B1 (en) * 1998-12-21 2001-01-16 Dipl- Ing. Wolfgang E. Schultz Electromagnet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TAKASHI KAJIMA: "DEVELOPMENT OF A HIGH-SPEED SOLENOID VALVE INVESTIGATION OF THE ENERGIZING CIRCUITS", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE INC. NEW YORK, US, vol. 40, no. 4, 1 August 1993 (1993-08-01), pages 428 - 435, XP000395776, ISSN: 0278-0046 *

Also Published As

Publication number Publication date
WO2002071421A2 (de) 2002-09-12
US6919786B2 (en) 2005-07-19
JP4130773B2 (ja) 2008-08-06
DE50213315D1 (de) 2009-04-09
US20030155839A1 (en) 2003-08-21
DE10110342A1 (de) 2002-09-12
JP2004519109A (ja) 2004-06-24
EP1368814B1 (de) 2009-02-25
EP1368814A2 (de) 2003-12-10

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