GB649964A - Improvements in a magnetic friction element - Google Patents

Improvements in a magnetic friction element

Info

Publication number
GB649964A
GB649964A GB14921/48A GB1492148A GB649964A GB 649964 A GB649964 A GB 649964A GB 14921/48 A GB14921/48 A GB 14921/48A GB 1492148 A GB1492148 A GB 1492148A GB 649964 A GB649964 A GB 649964A
Authority
GB
United Kingdom
Prior art keywords
disc
june
metal
friction element
plates
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
GB14921/48A
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.)
Warner Electric Brake Manufacturing Co
Original Assignee
Warner Electric Brake Manufacturing Co
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 Warner Electric Brake Manufacturing Co filed Critical Warner Electric Brake Manufacturing Co
Publication of GB649964A publication Critical patent/GB649964A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
    • F16D27/06—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged within the flux

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

649,964. Friction clutches. WARNER ELECTRIC BRAKE MANUFACTURING CO. June 2, 1948, No. 14921. Convention date, June 12, 1947. [Class 80(ii)] [Also in Group XXXIV] The friction ele- ment of an electromagnetic clutch comprises an annular series of segmental magnetic plates 19 riveted to one side of a metal disc 28, a thin layer of metal, such as copper, being introduced between the plates and the disc to conduct heat rapidly there between. The disc 28 is formed with spaced ribs 29 on its other side to give rigidity and provide a centrifugal flow of cooling air.
GB14921/48A 1947-06-12 1948-06-02 Improvements in a magnetic friction element Expired GB649964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US649964XA 1947-06-12 1947-06-12

Publications (1)

Publication Number Publication Date
GB649964A true GB649964A (en) 1951-02-07

Family

ID=22059636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14921/48A Expired GB649964A (en) 1947-06-12 1948-06-02 Improvements in a magnetic friction element

Country Status (1)

Country Link
GB (1) GB649964A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195101B (en) * 1957-02-04 1965-06-16 Eaton Mfg Co Magnetic body for an electromagnetically operated friction clutch or brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195101B (en) * 1957-02-04 1965-06-16 Eaton Mfg Co Magnetic body for an electromagnetically operated friction clutch or brake

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