AU464135B2 - Air cooled electromagnetic brake - Google Patents

Air cooled electromagnetic brake

Info

Publication number
AU464135B2
AU464135B2 AU35359/71A AU3535971A AU464135B2 AU 464135 B2 AU464135 B2 AU 464135B2 AU 35359/71 A AU35359/71 A AU 35359/71A AU 3535971 A AU3535971 A AU 3535971A AU 464135 B2 AU464135 B2 AU 464135B2
Authority
AU
Australia
Prior art keywords
shaft
brake
housing
motor
air
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
AU35359/71A
Other languages
English (en)
Other versions
AU3535971A (en
Inventor
Louis Jaeschke Ralph
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.)
REDMAN HEENAN FROUDE Ltd
Original Assignee
REDMAN HEENAN FROUDE Ltd
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 REDMAN HEENAN FROUDE Ltd filed Critical REDMAN HEENAN FROUDE Ltd
Publication of AU3535971A publication Critical patent/AU3535971A/en
Application granted granted Critical
Publication of AU464135B2 publication Critical patent/AU464135B2/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
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/06—Clutch-brake combinations electromagnetically actuated
    • 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
    • H02K7/114—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches in combination with brakes
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Braking Arrangements (AREA)
  • Motor Or Generator Cooling System (AREA)
AU35359/71A 1970-11-13 1971-11-04 Air cooled electromagnetic brake Expired AU464135B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8932970A 1970-11-13 1970-11-13
USUS89329 1970-11-13

Publications (2)

Publication Number Publication Date
AU3535971A AU3535971A (en) 1973-05-10
AU464135B2 true AU464135B2 (en) 1975-08-14

Family

ID=22217062

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35359/71A Expired AU464135B2 (en) 1970-11-13 1971-11-04 Air cooled electromagnetic brake

Country Status (8)

Country Link
US (1) US3624436A (enExample)
AU (1) AU464135B2 (enExample)
BE (1) BE775287A (enExample)
DE (1) DE2154959A1 (enExample)
ES (1) ES397004A1 (enExample)
FR (1) FR2114640A5 (enExample)
GB (1) GB1373763A (enExample)
NL (1) NL7115290A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49149209U (enExample) * 1973-04-21 1974-12-24
JPS5018850U (enExample) * 1973-06-18 1975-03-03
SE375910B (enExample) * 1973-08-02 1975-05-05 Forsman Lars Osten
US4853573A (en) * 1988-07-29 1989-08-01 Eaton Corporation Eddy current brake assembly
DE102005017173B4 (de) * 2005-04-13 2011-05-12 Ortlinghaus-Werke Gmbh Kupplungs-Brems-Kombination

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286777A (en) * 1940-05-04 1942-06-16 Martin P Winther Speed control unit
JPS5011007B1 (enExample) * 1968-07-01 1975-04-26

Also Published As

Publication number Publication date
AU3535971A (en) 1973-05-10
NL7115290A (enExample) 1972-05-16
ES397004A1 (es) 1974-04-01
FR2114640A5 (enExample) 1972-06-30
BE775287A (fr) 1972-03-01
US3624436A (en) 1971-11-30
GB1373763A (en) 1974-11-13
DE2154959A1 (de) 1972-05-18

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