EP0859380A3 - Electro-aimant de commande à double effet - Google Patents

Electro-aimant de commande à double effet Download PDF

Info

Publication number
EP0859380A3
EP0859380A3 EP97117126A EP97117126A EP0859380A3 EP 0859380 A3 EP0859380 A3 EP 0859380A3 EP 97117126 A EP97117126 A EP 97117126A EP 97117126 A EP97117126 A EP 97117126A EP 0859380 A3 EP0859380 A3 EP 0859380A3
Authority
EP
European Patent Office
Prior art keywords
armature
case
magnetic flux
coils
electromagnetic actuator
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.)
Granted
Application number
EP97117126A
Other languages
German (de)
English (en)
Other versions
EP0859380A2 (fr
EP0859380B1 (fr
Inventor
Volkmar Leutner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0859380A2 publication Critical patent/EP0859380A2/fr
Publication of EP0859380A3 publication Critical patent/EP0859380A3/fr
Application granted granted Critical
Publication of EP0859380B1 publication Critical patent/EP0859380B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F7/17—Pivoting and 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
    • H01F2007/1684—Armature position measurement using coils
EP97117126A 1997-02-14 1997-10-02 Electro-aimant de commande à double effet Expired - Lifetime EP0859380B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19705598 1997-02-14
DE19705598A DE19705598A1 (de) 1997-02-14 1997-02-14 Elektromechanischer Doppelhubmagnet

Publications (3)

Publication Number Publication Date
EP0859380A2 EP0859380A2 (fr) 1998-08-19
EP0859380A3 true EP0859380A3 (fr) 1998-11-18
EP0859380B1 EP0859380B1 (fr) 2002-06-05

Family

ID=7820191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117126A Expired - Lifetime EP0859380B1 (fr) 1997-02-14 1997-10-02 Electro-aimant de commande à double effet

Country Status (3)

Country Link
EP (1) EP0859380B1 (fr)
JP (1) JPH10233312A (fr)
DE (2) DE19705598A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9819844D0 (en) * 1998-09-12 1998-11-04 Kelsey Hayes Co Electromagnetic actuator
DE10320729A1 (de) 2003-05-08 2004-11-18 Bosch Rexroth Ag Hubmagnetanordnung
DE102006007157A1 (de) * 2005-07-20 2007-01-25 Continental Teves Ag & Co. Ohg Elektrisch ansteuerbares Ventil
DE102006010913B3 (de) * 2006-03-09 2007-06-21 Hydac Electronic Gmbh Betätigungsvorrichtung zum Durchführen von Steuerfunktionen, insbesondere zur Steuerung von Druckventilen
WO2009024336A1 (fr) * 2007-08-20 2009-02-26 Robert Bosch Gmbh Machine à piston axial du type à plateau oscillant, présentant un dispositif de réglage
DE102015003672A1 (de) * 2015-03-20 2016-09-22 Hydac Electronic Gmbh Betätigungsvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838370A (en) * 1972-09-02 1974-09-24 Akuto Giken Kk Solenoid magnet
US4501981A (en) * 1981-10-15 1985-02-26 Haydon Switch & Instrument, Inc. Return-to-zero stepper motor
DE4208367A1 (de) * 1992-03-16 1993-09-23 Bosch Gmbh Robert Elektromechanischer doppelhubmagnet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838370A (en) * 1972-09-02 1974-09-24 Akuto Giken Kk Solenoid magnet
US4501981A (en) * 1981-10-15 1985-02-26 Haydon Switch & Instrument, Inc. Return-to-zero stepper motor
DE4208367A1 (de) * 1992-03-16 1993-09-23 Bosch Gmbh Robert Elektromechanischer doppelhubmagnet

Also Published As

Publication number Publication date
DE59707411D1 (de) 2002-07-11
EP0859380A2 (fr) 1998-08-19
EP0859380B1 (fr) 2002-06-05
DE19705598A1 (de) 1998-08-20
JPH10233312A (ja) 1998-09-02

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