FR1205106A - Improvements to electromagnets and similar devices - Google Patents

Improvements to electromagnets and similar devices

Info

Publication number
FR1205106A
FR1205106A FR1205106DA FR1205106A FR 1205106 A FR1205106 A FR 1205106A FR 1205106D A FR1205106D A FR 1205106DA FR 1205106 A FR1205106 A FR 1205106A
Authority
FR
France
Prior art keywords
electromagnets
similar devices
similar
devices
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
Application number
Other languages
French (fr)
Inventor
Henri Hallam
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 filed Critical
Application granted granted Critical
Publication of FR1205106A publication Critical patent/FR1205106A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • 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
    • H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1205106D 1954-02-24 1954-02-24 Improvements to electromagnets and similar devices Expired FR1205106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1205106T 1954-02-24

Publications (1)

Publication Number Publication Date
FR1205106A true FR1205106A (en) 1960-01-29

Family

ID=9673139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205106D Expired FR1205106A (en) 1954-02-24 1954-02-24 Improvements to electromagnets and similar devices

Country Status (1)

Country Link
FR (1) FR1205106A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098434A1 (en) * 1970-07-16 1972-03-10 Schaltelektronik Veb K
EP0025382A1 (en) * 1979-09-04 1981-03-18 The Bendix Corporation Electromagnetic solenoid actuator
EP0373142A1 (en) * 1988-12-09 1990-06-13 AVL Medical Instruments AG Bistable magnet
EP0535394A1 (en) * 1991-10-04 1993-04-07 Messer Griesheim Gmbh Electromagnetic valve for liquified gas at low temperatures
EP0631878A2 (en) * 1993-06-29 1995-01-04 Hewlett-Packard Company A force transferring magnetic actuator apparatus and method
EP0774764A3 (en) * 1995-11-18 1997-09-03 Schultz Wolfgang E Electromagnet with movable core member
NL1017356C2 (en) * 2001-02-14 2002-08-15 Te Strake Bv Electromagnetic actuator with magnetic anchor, has core knocked into correct position if air gap between anchor and core is too small
FR2834378A1 (en) * 2001-12-28 2003-07-04 Peugeot Citroen Automobiles Sa Solenoid valve contains assembly of two cores acting on control rod to move it successively in two stages of displacement

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098434A1 (en) * 1970-07-16 1972-03-10 Schaltelektronik Veb K
EP0025382A1 (en) * 1979-09-04 1981-03-18 The Bendix Corporation Electromagnetic solenoid actuator
EP0373142A1 (en) * 1988-12-09 1990-06-13 AVL Medical Instruments AG Bistable magnet
EP0535394A1 (en) * 1991-10-04 1993-04-07 Messer Griesheim Gmbh Electromagnetic valve for liquified gas at low temperatures
EP0631878A2 (en) * 1993-06-29 1995-01-04 Hewlett-Packard Company A force transferring magnetic actuator apparatus and method
EP0631878A3 (en) * 1993-06-29 1995-11-02 Hewlett Packard Co A force transferring magnetic actuator apparatus and method.
EP0774764A3 (en) * 1995-11-18 1997-09-03 Schultz Wolfgang E Electromagnet with movable core member
NL1017356C2 (en) * 2001-02-14 2002-08-15 Te Strake Bv Electromagnetic actuator with magnetic anchor, has core knocked into correct position if air gap between anchor and core is too small
FR2834378A1 (en) * 2001-12-28 2003-07-04 Peugeot Citroen Automobiles Sa Solenoid valve contains assembly of two cores acting on control rod to move it successively in two stages of displacement

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