GB712877A - Rotary power transmitting device - Google Patents

Rotary power transmitting device

Info

Publication number
GB712877A
GB712877A GB25701/52A GB2570152A GB712877A GB 712877 A GB712877 A GB 712877A GB 25701/52 A GB25701/52 A GB 25701/52A GB 2570152 A GB2570152 A GB 2570152A GB 712877 A GB712877 A GB 712877A
Authority
GB
United Kingdom
Prior art keywords
powder
disc
grooves
oct
centrifugal force
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
GB25701/52A
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 GB712877A publication Critical patent/GB712877A/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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive

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

712,877. Powder clutches. RANZI, U. Oct. 14, 1952 [Oct. 19, 1951], No. 25701/52. Class 80 (2) The two sides of the driven disc 8 of a powder clutch have spiral grooves 12, 13 of saw-tooth section extending around the rim of the disc to the central plane, or a plurality of inclined projections, the inclination being such that, during slip, the grooves or projections act in opposition to centrifugal force to cause a circulation of the powder radially inwards on the sides of the disc. The adjacent surfaces of the driving casing 1 may be smooth or may have similar grooves 10, 11 acting, during slip, to assist centrifugal force in forcing the powder radially outwards on the casing surfaces. Specification 638,998 is referred to.
GB25701/52A 1951-10-19 1952-10-14 Rotary power transmitting device Expired GB712877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT712877X 1951-10-19

Publications (1)

Publication Number Publication Date
GB712877A true GB712877A (en) 1954-08-04

Family

ID=11314751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25701/52A Expired GB712877A (en) 1951-10-19 1952-10-14 Rotary power transmitting device

Country Status (1)

Country Link
GB (1) GB712877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113898679A (en) * 2021-09-28 2022-01-07 江苏大学 Magneto-rheological clutch driven disc with rotary groove structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113898679A (en) * 2021-09-28 2022-01-07 江苏大学 Magneto-rheological clutch driven disc with rotary groove structure

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