GR3026724T3 - Control device for an electromagnet - Google Patents

Control device for an electromagnet

Info

Publication number
GR3026724T3
GR3026724T3 GR980400913T GR980400913T GR3026724T3 GR 3026724 T3 GR3026724 T3 GR 3026724T3 GR 980400913 T GR980400913 T GR 980400913T GR 980400913 T GR980400913 T GR 980400913T GR 3026724 T3 GR3026724 T3 GR 3026724T3
Authority
GR
Greece
Prior art keywords
electromagnet
air gap
coil
sensor coil
armature
Prior art date
Application number
GR980400913T
Other languages
English (en)
Inventor
Markus Fritschi
Hans-Peter Meili
Original Assignee
Rockwell Automation Ag Rockwel
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 Rockwell Automation Ag Rockwel filed Critical Rockwell Automation Ag Rockwel
Publication of GR3026724T3 publication Critical patent/GR3026724T3/el

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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GR980400913T 1995-02-09 1998-04-28 Control device for an electromagnet GR3026724T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH37495 1995-02-09

Publications (1)

Publication Number Publication Date
GR3026724T3 true GR3026724T3 (en) 1998-07-31

Family

ID=4185570

Family Applications (1)

Application Number Title Priority Date Filing Date
GR980400913T GR3026724T3 (en) 1995-02-09 1998-04-28 Control device for an electromagnet

Country Status (8)

Country Link
US (1) US5781396A (el)
EP (1) EP0726584B1 (el)
JP (1) JPH08255711A (el)
AT (1) ATE164025T1 (el)
DE (1) DE59501605D1 (el)
DK (1) DK0726584T3 (el)
ES (1) ES2116669T3 (el)
GR (1) GR3026724T3 (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640433C2 (de) * 1996-09-30 2000-10-12 Siemens Ag Leistungsendstufe zum Schalten induktiver Verbraucher
DE19741570A1 (de) * 1997-09-20 1999-03-25 Heinz Leiber Elektromagnetische Stelleinrichtung
FR2786916B1 (fr) * 1998-12-07 2001-01-12 Schneider Electric Ind Sa Dispositif de commande d'un electro-aimant avec entree de commande locale
KR100933743B1 (ko) * 2003-11-11 2009-12-24 두산인프라코어 주식회사 릴레이 접점 과열 방지회로
DE102006045353A1 (de) * 2006-09-26 2008-04-03 Lucas Automotive Gmbh Regeleinheit und Verfahren zur Regelung einer elektromagnetischen Ventilanordnung
KR101926864B1 (ko) * 2012-06-26 2018-12-07 현대자동차주식회사 차량 배터리시스템의 릴레이모듈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006888A1 (el) 1968-04-25 1970-01-02 Omron Tateisi Electronics Co
CH523583A (fr) 1971-04-23 1972-05-31 Lucifer Sa Dispositif de commande d'un électro-aimant
US3803456A (en) * 1972-10-13 1974-04-09 Ledex Inc Electronic feedback control system for slow-speed operation of electromechanical devices
FR2290009A1 (fr) * 1974-10-28 1976-05-28 Telemecanique Electrique Circuits d'alimentation d'electro-aimants et electro-aimants comprenant ces circuits
US4399483A (en) * 1982-02-08 1983-08-16 Chandler Evans, Inc. Solenoid current control
US4608620A (en) * 1985-11-14 1986-08-26 Westinghouse Electric Corp. Magnetic sensor for armature and stator
JPH0554773A (ja) * 1991-08-21 1993-03-05 Mitsubishi Electric Corp 電磁石制御装置
US5510951A (en) * 1994-08-01 1996-04-23 Eaton Corporation Electronic control for 3-wire DC coils
US5523684A (en) * 1994-11-14 1996-06-04 Caterpillar Inc. Electronic solenoid control apparatus and method with hall effect technology

Also Published As

Publication number Publication date
EP0726584B1 (de) 1998-03-11
DE59501605D1 (de) 1998-04-16
JPH08255711A (ja) 1996-10-01
EP0726584A1 (de) 1996-08-14
US5781396A (en) 1998-07-14
ES2116669T3 (es) 1998-07-16
ATE164025T1 (de) 1998-03-15
DK0726584T3 (da) 1998-04-06

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