BE808053A - ELECTRO-MAGNET SYSTEM EXCITED BY A DIRECT CURRENT - Google Patents

ELECTRO-MAGNET SYSTEM EXCITED BY A DIRECT CURRENT

Info

Publication number
BE808053A
BE808053A BE138376A BE138376A BE808053A BE 808053 A BE808053 A BE 808053A BE 138376 A BE138376 A BE 138376A BE 138376 A BE138376 A BE 138376A BE 808053 A BE808053 A BE 808053A
Authority
BE
Belgium
Prior art keywords
electro
direct current
magnet system
system excited
excited
Prior art date
Application number
BE138376A
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE808053A publication Critical patent/BE808053A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • 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
    • H01F7/064—Circuit arrangements for actuating electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Braking Systems And Boosters (AREA)
  • Dc Machiner (AREA)
BE138376A 1972-12-04 1973-11-30 ELECTRO-MAGNET SYSTEM EXCITED BY A DIRECT CURRENT BE808053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722259349 DE2259349A1 (en) 1972-12-04 1972-12-04 DC-ELECTROMAGNETIC SYSTEM

Publications (1)

Publication Number Publication Date
BE808053A true BE808053A (en) 1974-03-15

Family

ID=5863494

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138376A BE808053A (en) 1972-12-04 1973-11-30 ELECTRO-MAGNET SYSTEM EXCITED BY A DIRECT CURRENT

Country Status (5)

Country Link
JP (1) JPS4986766A (en)
BE (1) BE808053A (en)
DE (1) DE2259349A1 (en)
FR (1) FR2209188A1 (en)
IT (1) IT1001954B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045027C2 (en) * 1980-11-28 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Electrical circuit arrangement for an AC motor with an electromagnetically releasable spring pressure brake

Also Published As

Publication number Publication date
FR2209188A1 (en) 1974-06-28
JPS4986766A (en) 1974-08-20
IT1001954B (en) 1976-04-30
DE2259349A1 (en) 1974-06-06

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