FR1066536A - Perfectionnements apportés aux ralentisseurs à courants de foucault - Google Patents

Perfectionnements apportés aux ralentisseurs à courants de foucault

Info

Publication number
FR1066536A
FR1066536A FR1066536DA FR1066536A FR 1066536 A FR1066536 A FR 1066536A FR 1066536D A FR1066536D A FR 1066536DA FR 1066536 A FR1066536 A FR 1066536A
Authority
FR
France
Prior art keywords
eddy current
current retarders
retarders
eddy
current
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
English (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.)
ELECTRO MECANIQUE DE LAVEYRON
Original Assignee
ELECTRO MECANIQUE DE LAVEYRON
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 ELECTRO MECANIQUE DE LAVEYRON filed Critical ELECTRO MECANIQUE DE LAVEYRON
Application granted granted Critical
Publication of FR1066536A publication Critical patent/FR1066536A/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/002—Brakes with direct electrical or electro-magnetic actuation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1066536D 1952-11-13 1952-11-13 Perfectionnements apportés aux ralentisseurs à courants de foucault Expired FR1066536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947396X 1952-11-13

Publications (1)

Publication Number Publication Date
FR1066536A true FR1066536A (fr) 1954-06-08

Family

ID=9473434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066536D Expired FR1066536A (fr) 1952-11-13 1952-11-13 Perfectionnements apportés aux ralentisseurs à courants de foucault

Country Status (2)

Country Link
DE (1) DE947396C (fr)
FR (1) FR1066536A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE615623C (de) * 1932-04-17 1935-07-09 Siemens Schuckertwerke Akt Ges Schaltvorrichtung fuer Gleichstromkreise mit Lichtbogenloeschung mittels Parallelkondensators

Also Published As

Publication number Publication date
DE947396C (de) 1956-08-16

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