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FR55329E - multiple armature electromagnet - Google Patents

multiple armature electromagnet

Info

Publication number
FR55329E
FR55329E FR55329DA FR55329E FR 55329 E FR55329 E FR 55329E FR 55329D A FR55329D A FR 55329DA FR 55329 E FR55329 E FR 55329E
Authority
FR
France
Prior art keywords
multiple armature
armature electromagnet
electromagnet
armature
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
Adolphe-Jacques Ras
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 FR55329E publication Critical patent/FR55329E/en
Expired 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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR55329D 1946-12-30 1946-12-30 multiple armature electromagnet Expired FR55329E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55329T 1946-12-30

Publications (1)

Publication Number Publication Date
FR55329E true FR55329E (en) 1952-01-02

Family

ID=8689650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55329D Expired FR55329E (en) 1946-12-30 1946-12-30 multiple armature electromagnet

Country Status (1)

Country Link
FR (1) FR55329E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485797A1 (en) * 1980-06-26 1981-12-31 Knorr Bremse Gmbh Electromagnet with slidable armature - has stepped configuration in armature and counter-pole to provide multiple concentration of force lines
EP0631878A2 (en) * 1993-06-29 1995-01-04 Hewlett-Packard Company A force transferring magnetic actuator apparatus and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485797A1 (en) * 1980-06-26 1981-12-31 Knorr Bremse Gmbh Electromagnet with slidable armature - has stepped configuration in armature and counter-pole to provide multiple concentration of force lines
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.

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