GB897055A - Improvements in or relating to electromagnetic clutches - Google Patents

Improvements in or relating to electromagnetic clutches

Info

Publication number
GB897055A
GB897055A GB2211058A GB2211058A GB897055A GB 897055 A GB897055 A GB 897055A GB 2211058 A GB2211058 A GB 2211058A GB 2211058 A GB2211058 A GB 2211058A GB 897055 A GB897055 A GB 897055A
Authority
GB
United Kingdom
Prior art keywords
plate
clutch
magnet
thrust bearing
flux path
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
GB2211058A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2211058A priority Critical patent/GB897055A/en
Publication of GB897055A publication Critical patent/GB897055A/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
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • F16D27/115—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

897,055. Friction clutches. ORTLING- HAUS, A., and ORTLINGHAUS, F. July, 10, 1958, No. 22110/58. Class 80 (2). In an electromagnetic friction clutch multidiscs 8 splined alternatively to clutch members 5, 10 are compressed against a back-plate 6 by a stationary electromagnet 1 having radiallyspaced poles from which the flux passes axially through the back-plate 6, clutch pack 8 and an axially-displaceable armature 11, the flux path including annular air gaps between the magnet 1 and back-plate 6 maintained constant independent of plate wear by a ball thrust bearing. A non-magnetic insert 7 in the back-plate directs the flux path. A needle roller bearing supports the magnet 1 on the clutch member 5. In Fig. 2 (not shown) the back-plate 7 is surrounded by a flange on the magnet body 1 so that one air gap is cylindrical. Two ballbearings replace the needle and thrust bearing and the back-plate 6 is slightly inclined when disengaged to facilitate disengagement.
GB2211058A 1958-07-10 1958-07-10 Improvements in or relating to electromagnetic clutches Expired GB897055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2211058A GB897055A (en) 1958-07-10 1958-07-10 Improvements in or relating to electromagnetic clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2211058A GB897055A (en) 1958-07-10 1958-07-10 Improvements in or relating to electromagnetic clutches

Publications (1)

Publication Number Publication Date
GB897055A true GB897055A (en) 1962-05-23

Family

ID=10174054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211058A Expired GB897055A (en) 1958-07-10 1958-07-10 Improvements in or relating to electromagnetic clutches

Country Status (1)

Country Link
GB (1) GB897055A (en)

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