GB394467A - Improvements in friction couplings - Google Patents

Improvements in friction couplings

Info

Publication number
GB394467A
GB394467A GB12655/32A GB1265532A GB394467A GB 394467 A GB394467 A GB 394467A GB 12655/32 A GB12655/32 A GB 12655/32A GB 1265532 A GB1265532 A GB 1265532A GB 394467 A GB394467 A GB 394467A
Authority
GB
United Kingdom
Prior art keywords
members
friction
hub
projections
centrifugal
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
GB12655/32A
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
Publication of GB394467A publication Critical patent/GB394467A/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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
    • F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
    • F16D43/10—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting directly on the pressure ring, no other actuating mechanism for the pressure ring being provided

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

394,467. Brakes. STEEN, K. E. and SUNDSTROM, E. F., 7, Sodra Jarnvagsgatan, Sundsvall, Sweden. May 2, 1932, No. 12655. Convention date, April 30, 1931. [Class 103 (i).] In friction clutches or brakes of the kind in which centrifugal balls, rollers, or wedges 2 exert a wedging action on friction members 3 disposed on each side thereof and bring them into frictional engagement with the driven part of the coupling, the driving hub 1 carries axial guides for the friction members and projections 11 which form radial guides for the centrifugal members. As shown, the projections 11 are carried by a flange 10 on a disc 9 integral with the hub 1, this flange also being formed with slots 13 constituting guides for projections 12 on the friction members. The driven member of the coupling comprises a pair of discs 4 journalled on the hub 1 and formed with flanges 14 by which they are secured together. The surfaces at which friction occurs may be normal to the axis, as shown, conical, or formed with ribs and grooves. Ventilation is effected by apertures 6, 7 in the driven member, radial flanges 5 on the hub, and grooves 8 in the friction members. An elastic band 16 preferably surrounds the centrifugal members to counteract the effect of gravity thereon. The power transmitted may be controlled by varying the distance between the members 4, and if desired a coupling may comprise a plurality of the units described.
GB12655/32A 1931-04-30 1932-05-02 Improvements in friction couplings Expired GB394467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE394467X 1931-04-30

Publications (1)

Publication Number Publication Date
GB394467A true GB394467A (en) 1933-06-29

Family

ID=20309355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12655/32A Expired GB394467A (en) 1931-04-30 1932-05-02 Improvements in friction couplings

Country Status (1)

Country Link
GB (1) GB394467A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690826A (en) * 1949-05-31 1954-10-05 Bendix Aviat Corp Centrifugal clutch
DE1042981B (en) * 1954-11-24 1958-11-06 Peter Juergensen Centrifugal friction clutch
US3001623A (en) * 1958-12-23 1961-09-26 Fawick Corp Centrifugal clutch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690826A (en) * 1949-05-31 1954-10-05 Bendix Aviat Corp Centrifugal clutch
DE1042981B (en) * 1954-11-24 1958-11-06 Peter Juergensen Centrifugal friction clutch
US3001623A (en) * 1958-12-23 1961-09-26 Fawick Corp Centrifugal clutch

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