GB555158A - Improvements in or relating to friction clutches and brakes - Google Patents

Improvements in or relating to friction clutches and brakes

Info

Publication number
GB555158A
GB555158A GB192442A GB192442A GB555158A GB 555158 A GB555158 A GB 555158A GB 192442 A GB192442 A GB 192442A GB 192442 A GB192442 A GB 192442A GB 555158 A GB555158 A GB 555158A
Authority
GB
United Kingdom
Prior art keywords
sleeve
clutch
hub
brake
rollers
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
GB192442A
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.)
ARTHUR SUNDERLAND
Frank Wigglesworth & Co Ltd
Original Assignee
ARTHUR SUNDERLAND
Frank Wigglesworth & Co 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 ARTHUR SUNDERLAND, Frank Wigglesworth & Co Ltd filed Critical ARTHUR SUNDERLAND
Priority to GB192442A priority Critical patent/GB555158A/en
Publication of GB555158A publication Critical patent/GB555158A/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
    • F16D13/00—Friction clutches
    • F16D13/04—Friction clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected

Landscapes

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

Abstract

555,158. Disc brakes. WIGGLESWORTH & CO., Ltd., F., and SUNDERLAND, A. Feb. 13, 1942, No. 1924. [Class 103 (i)] [Also in Group XXIV] Engagement and disengagement of a brake or clutch is made by means of a sleeve 7 screwed on the hub 4 of one of the clutch or brake members. An actuating sleeve 12 slidable on the sleeve 7 has one or more pins 11 with rollers 9, 10, engaging an axial slot 6 in the hub 4 and a curbed slot 8 in the sleeve 7 respectively. Between the sleeve 7 and the friction plates is a compound sleeve 15, 16 which is adjustable to take up wear. Portion 15 is keyed to the hub 4 and part 16 is screwed on the portion 15 and has a spring-pressed plunger 17 engaging one of a number of holes in the nearest friction plate. In operation the sleeve 12 is moved axially by a yoke controlled by an actuating lever and the rollers 9, 10 cause relative turning of the parts 4, 7 to engage or disengage the clutch, or brake. The curved portion 19, Fig. 3, of the slots 8 are shaped as shown to give greater purchase when the friction plates are nearing full engagement.
GB192442A 1942-02-13 1942-02-13 Improvements in or relating to friction clutches and brakes Expired GB555158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB192442A GB555158A (en) 1942-02-13 1942-02-13 Improvements in or relating to friction clutches and brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB192442A GB555158A (en) 1942-02-13 1942-02-13 Improvements in or relating to friction clutches and brakes

Publications (1)

Publication Number Publication Date
GB555158A true GB555158A (en) 1943-08-06

Family

ID=9730411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB192442A Expired GB555158A (en) 1942-02-13 1942-02-13 Improvements in or relating to friction clutches and brakes

Country Status (1)

Country Link
GB (1) GB555158A (en)

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