ES413596A1 - Improvements in foucault current discarding control devices. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in foucault current discarding control devices. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES413596A1
ES413596A1 ES413596A ES413596A ES413596A1 ES 413596 A1 ES413596 A1 ES 413596A1 ES 413596 A ES413596 A ES 413596A ES 413596 A ES413596 A ES 413596A ES 413596 A1 ES413596 A1 ES 413596A1
Authority
ES
Spain
Prior art keywords
order
translation
machine
control devices
legally binding
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
ES413596A
Other languages
Spanish (es)
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.)
Labavia SGE SARL
Original Assignee
Labavia SGE SARL
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 Labavia SGE SARL filed Critical Labavia SGE SARL
Publication of ES413596A1 publication Critical patent/ES413596A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor And Converter Starters (AREA)

Abstract

Improvements in the control devices of eddy current retarders, of p steps, comprising p electric contactors operable one after the other by successive closure of p switches, assuming the excitation of each stage of order n (where n is a lower whole number or equal to p) the simultaneous excitation of all lower-order stages, characterized in that the device comprises p-1 diodes interposed each between a conductor of order n (which connects the switch of order n to the winding of the order contactor n) and a conductor of order N-1 so that it does not allow the passage of the current more than from the first to the second. (Machine-translation by Google Translate, not legally binding)
ES413596A 1972-04-21 1973-04-11 Improvements in foucault current discarding control devices. (Machine-translation by Google Translate, not legally binding) Expired ES413596A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214345A FR2181221A5 (en) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
ES413596A1 true ES413596A1 (en) 1976-01-16

Family

ID=9097359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413596A Expired ES413596A1 (en) 1972-04-21 1973-04-11 Improvements in foucault current discarding control devices. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES413596A1 (en)
FR (1) FR2181221A5 (en)

Also Published As

Publication number Publication date
FR2181221A5 (en) 1973-11-30

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