GB954368A - Improvements relating to centrifugal clutches - Google Patents

Improvements relating to centrifugal clutches

Info

Publication number
GB954368A
GB954368A GB2479060A GB2479060A GB954368A GB 954368 A GB954368 A GB 954368A GB 2479060 A GB2479060 A GB 2479060A GB 2479060 A GB2479060 A GB 2479060A GB 954368 A GB954368 A GB 954368A
Authority
GB
United Kingdom
Prior art keywords
shoes
input member
friction
july
output pulley
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
GB2479060A
Inventor
Joseph Charles Hawkins
Douglas Charles Neaves
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.)
WARSOP POWER TOOLS Ltd
Original Assignee
WARSOP POWER TOOLS 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 WARSOP POWER TOOLS Ltd filed Critical WARSOP POWER TOOLS Ltd
Priority to GB2479060A priority Critical patent/GB954368A/en
Publication of GB954368A publication Critical patent/GB954368A/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
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members

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

954,368. Friction clutches. WARSOP POWER TOOLS Ltd. July 14, 1961 [July 15, 1960], No. 24790/60. Heading F2C. A friction clutch comprises two or three friction faced arcuate shoes 2 expanded centrifugally into engagement with a cylindrical drum 6 of an output pulley or pinion and having flat inner faces driven by the apices of a complementary flat faced input member 4 to produce a self-energizing characteristic for one or both directions of rotation. The shoes are retracted on to the faces of the input member 4 by a circumferential spring 8 in a groove in the shoes, or by tangential tension springs. The output pulley is mounted on a bearing on the input member 4 and retained by two circlips and a cover-plate. Specification 897,636 is referred to.
GB2479060A 1960-07-15 1960-07-15 Improvements relating to centrifugal clutches Expired GB954368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2479060A GB954368A (en) 1960-07-15 1960-07-15 Improvements relating to centrifugal clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2479060A GB954368A (en) 1960-07-15 1960-07-15 Improvements relating to centrifugal clutches

Publications (1)

Publication Number Publication Date
GB954368A true GB954368A (en) 1964-04-08

Family

ID=10217283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2479060A Expired GB954368A (en) 1960-07-15 1960-07-15 Improvements relating to centrifugal clutches

Country Status (1)

Country Link
GB (1) GB954368A (en)

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