FR2388387B3 - - Google Patents

Info

Publication number
FR2388387B3
FR2388387B3 FR7811201A FR7811201A FR2388387B3 FR 2388387 B3 FR2388387 B3 FR 2388387B3 FR 7811201 A FR7811201 A FR 7811201A FR 7811201 A FR7811201 A FR 7811201A FR 2388387 B3 FR2388387 B3 FR 2388387B3
Authority
FR
France
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
FR7811201A
Other languages
French (fr)
Other versions
FR2388387A1 (en
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of FR2388387A1 publication Critical patent/FR2388387A1/en
Application granted granted Critical
Publication of FR2388387B3 publication Critical patent/FR2388387B3/fr
Granted 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
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
FR7811201A 1977-04-18 1978-04-17 Rectangular short circuiting ring fastening on contactor magnetic core - involves placing two sides of ring into slots, and locking in position by deformation Granted FR2388387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717004A DE2717004C2 (en) 1977-04-18 1977-04-18 Method for attaching a short-circuit ring to a magnet armature or magnet core

Publications (2)

Publication Number Publication Date
FR2388387A1 FR2388387A1 (en) 1978-11-17
FR2388387B3 true FR2388387B3 (en) 1980-12-05

Family

ID=6006504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811201A Granted FR2388387A1 (en) 1977-04-18 1978-04-17 Rectangular short circuiting ring fastening on contactor magnetic core - involves placing two sides of ring into slots, and locking in position by deformation

Country Status (4)

Country Link
DE (1) DE2717004C2 (en)
ES (1) ES468854A1 (en)
FR (1) FR2388387A1 (en)
IT (1) IT1094132B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513763A1 (en) * 1985-04-17 1986-10-23 Brown, Boveri & Cie Ag, 6800 Mannheim Electromagnetically operable switching apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094881B (en) * 1952-01-28 1960-12-15 Licentia Gmbh Electromagnet with short-circuit rings inserted in slots open to the pole surface
DE1684847U (en) * 1954-06-02 1954-10-14 Fred Hahn SHORT CIRCUIT RING FOR MAGNETIC POLE.
DE1779078U (en) * 1958-02-03 1958-12-11 Licentia Gmbh AC solenoid with grooved short-circuit rings.
US3564509A (en) * 1968-04-22 1971-02-16 Burroughs Corp Data processing apparatus

Also Published As

Publication number Publication date
DE2717004C2 (en) 1983-01-27
IT1094132B (en) 1985-07-26
DE2717004A1 (en) 1978-10-19
ES468854A1 (en) 1978-11-16
IT7822395A0 (en) 1978-04-17
FR2388387A1 (en) 1978-11-17

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