FR829175A - Improvement of controls by electromagnets - Google Patents

Improvement of controls by electromagnets

Info

Publication number
FR829175A
FR829175A FR829175DA FR829175A FR 829175 A FR829175 A FR 829175A FR 829175D A FR829175D A FR 829175DA FR 829175 A FR829175 A FR 829175A
Authority
FR
France
Prior art keywords
electromagnets
improvement
controls
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)
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Application granted granted Critical
Publication of FR829175A publication Critical patent/FR829175A/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
FR829175D 1937-02-10 1937-02-10 Improvement of controls by electromagnets Expired FR829175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829175T 1937-02-10

Publications (1)

Publication Number Publication Date
FR829175A true FR829175A (en) 1938-06-14

Family

ID=9284098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829175D Expired FR829175A (en) 1937-02-10 1937-02-10 Improvement of controls by electromagnets

Country Status (1)

Country Link
FR (1) FR829175A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163450B (en) * 1958-04-30 1964-02-20 Buerkert Christian Alternating current operated plunger solenoid, especially for valves
DE2906799A1 (en) * 1979-02-22 1980-09-04 Papst Motoren Kg Electromagnet multiple section armature - has sections separated by springs and optionally connected by links
DE102012204322A1 (en) * 2012-03-19 2013-09-19 Zf Friedrichshafen Ag Bi-directional electromagnetic positioning device for selecting shifting path in transmission of drivetrain of e.g. passenger car, has helical spring arranged at actuator such that holding force of spring restrains actuator in positions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163450B (en) * 1958-04-30 1964-02-20 Buerkert Christian Alternating current operated plunger solenoid, especially for valves
DE2906799A1 (en) * 1979-02-22 1980-09-04 Papst Motoren Kg Electromagnet multiple section armature - has sections separated by springs and optionally connected by links
DE102012204322A1 (en) * 2012-03-19 2013-09-19 Zf Friedrichshafen Ag Bi-directional electromagnetic positioning device for selecting shifting path in transmission of drivetrain of e.g. passenger car, has helical spring arranged at actuator such that holding force of spring restrains actuator in positions
DE102012204322B4 (en) 2012-03-19 2022-07-14 Zf Friedrichshafen Ag Bidirectional electromagnetic actuator

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