ES2151139T3 - CONTROL DEVICE WITH ELECTROMAGNET AND WITH NUCLEUS WITHOUT FRICTION AND APPLICATION TO ELECTROMAGNETIC VALVES. - Google Patents

CONTROL DEVICE WITH ELECTROMAGNET AND WITH NUCLEUS WITHOUT FRICTION AND APPLICATION TO ELECTROMAGNETIC VALVES.

Info

Publication number
ES2151139T3
ES2151139T3 ES96420115T ES96420115T ES2151139T3 ES 2151139 T3 ES2151139 T3 ES 2151139T3 ES 96420115 T ES96420115 T ES 96420115T ES 96420115 T ES96420115 T ES 96420115T ES 2151139 T3 ES2151139 T3 ES 2151139T3
Authority
ES
Spain
Prior art keywords
hub
electromagnet
nucleus
friction
application
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 - Lifetime
Application number
ES96420115T
Other languages
Spanish (es)
Inventor
Jean-Claude Maury
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.)
APP S ELECTRO MECANIQUES DU FA
Original Assignee
APP S ELECTRO MECANIQUES DU FA
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 APP S ELECTRO MECANIQUES DU FA filed Critical APP S ELECTRO MECANIQUES DU FA
Application granted granted Critical
Publication of ES2151139T3 publication Critical patent/ES2151139T3/en
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
    • H01F7/16—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
    • H01F2007/083—External yoke surrounding the coil bobbin, e.g. made of bent magnetic sheet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The electromagnetic transducer drives an inner hub (4) laterally. The hub has a rear chamfer with shoulders on the armature channel holding it in place in the rest position. The armature (2) has electrical winding mounted coaxially around the hub centre. The hub is attached to a front and rear flexible section (14,15) covering the front and rear of the armature. The magnetic field moves the hub forward, displacing the flexible section.
ES96420115T 1995-04-07 1996-04-05 CONTROL DEVICE WITH ELECTROMAGNET AND WITH NUCLEUS WITHOUT FRICTION AND APPLICATION TO ELECTROMAGNETIC VALVES. Expired - Lifetime ES2151139T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504363A FR2732814B1 (en) 1995-04-07 1995-04-07 CONTROL DEVICE WITH FRICTIONLESS CORE SOLENOID, AND APPLICATION TO CONTINUOUSLY CONTROLLED VALVES

Publications (1)

Publication Number Publication Date
ES2151139T3 true ES2151139T3 (en) 2000-12-16

Family

ID=9478020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96420115T Expired - Lifetime ES2151139T3 (en) 1995-04-07 1996-04-05 CONTROL DEVICE WITH ELECTROMAGNET AND WITH NUCLEUS WITHOUT FRICTION AND APPLICATION TO ELECTROMAGNETIC VALVES.

Country Status (8)

Country Link
EP (1) EP0736882B1 (en)
AT (1) ATE196032T1 (en)
DE (1) DE69610009T2 (en)
DK (1) DK0736882T3 (en)
ES (1) ES2151139T3 (en)
FR (1) FR2732814B1 (en)
GR (1) GR3034980T3 (en)
PT (1) PT736882E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029504C2 (en) 2005-07-13 2007-01-16 Univ Eindhoven Tech Actuator.
DE102010037922A1 (en) * 2010-10-01 2012-04-05 Contitech Vibration Control Gmbh actuator
EP3259510B1 (en) 2015-02-17 2020-01-15 Enfield Technologies, Inc. Solenoid apparatus
FR3081605B1 (en) * 2018-05-24 2020-10-09 Valeo Systemes De Controle Moteur ELECTROMAGNETIC DEVICE
CN114072884A (en) * 2019-03-20 2022-02-18 不列颠哥伦比亚大学 Solenoid apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053825A (en) * 1950-03-01 1954-02-05 Bofors Ab Device for maintaining in relative position one or more axially movable bodies
US2858487A (en) * 1954-12-20 1958-10-28 Westinghouse Electric Corp Dust-tight d. c. solenoid assemblies
US4463332A (en) * 1983-02-23 1984-07-31 South Bend Controls, Inc. Adjustable, rectilinear motion proportional solenoid
DE3439378A1 (en) * 1984-10-27 1986-04-30 Heller Hydraulik GmbH, 7440 Nürtingen Pressure control valve and a method for producing such a pressure control valve
EP0284634A1 (en) * 1987-03-31 1988-10-05 MOOG GmbH Electromechanical positioning device
US4954799A (en) * 1989-06-02 1990-09-04 Puritan-Bennett Corporation Proportional electropneumatic solenoid-controlled valve
US5202658A (en) * 1991-03-01 1993-04-13 South Bend Controls, Inc. Linear proportional solenoid

Also Published As

Publication number Publication date
ATE196032T1 (en) 2000-09-15
EP0736882B1 (en) 2000-08-30
FR2732814B1 (en) 1997-05-09
GR3034980T3 (en) 2001-02-28
PT736882E (en) 2001-02-28
DE69610009D1 (en) 2000-10-05
EP0736882A1 (en) 1996-10-09
DE69610009T2 (en) 2001-05-03
FR2732814A1 (en) 1996-10-11
DK0736882T3 (en) 2001-01-02

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