GB561237A - Improvements in or relating to friction pinions - Google Patents

Improvements in or relating to friction pinions

Info

Publication number
GB561237A
GB561237A GB747342A GB747342A GB561237A GB 561237 A GB561237 A GB 561237A GB 747342 A GB747342 A GB 747342A GB 747342 A GB747342 A GB 747342A GB 561237 A GB561237 A GB 561237A
Authority
GB
United Kingdom
Prior art keywords
plates
pinion
friction
discs
friction material
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
GB747342A
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.)
ACE Machinery Ltd
Original Assignee
ACE Machinery 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 ACE Machinery Ltd filed Critical ACE Machinery Ltd
Priority to GB747342A priority Critical patent/GB561237A/en
Publication of GB561237A publication Critical patent/GB561237A/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/34—Non-adjustable friction discs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

561,237. Friction wheels. A. C. E. MACHINERY, Ltd., and EVANS, P. N. June 2, 1942, No. 7473. [Class 80 (i)] A pinion for friction gearing consists of friction material clamped between metallic discs or plates, compressed and subsequently peripherally-hardened by subjecting the periphery to radially exerted pressure. The pinion is constructed from a number of discs a of friction material, e.g. compressed paper, clamped together by plates b of smaller diameter than the discs by means of bolts or screws c. The assembly is then given a preliminary machining to render it cylindrical. It is then mounted.in a machine and rotated at a high speed in contact with a metal disc of nearly the same diameter but rotating in an opposite direction at a slightly higher speed. This metal disc has flats whereby the friction material is lightly hammered or beaten to harden it after which it is turned to size in a lathe. The pinion and plates are bored and one of the plates may have a square aperture e to engage the shaft, or splines or keys may be used.
GB747342A 1942-06-02 1942-06-02 Improvements in or relating to friction pinions Expired GB561237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB747342A GB561237A (en) 1942-06-02 1942-06-02 Improvements in or relating to friction pinions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB747342A GB561237A (en) 1942-06-02 1942-06-02 Improvements in or relating to friction pinions

Publications (1)

Publication Number Publication Date
GB561237A true GB561237A (en) 1944-05-11

Family

ID=9833774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB747342A Expired GB561237A (en) 1942-06-02 1942-06-02 Improvements in or relating to friction pinions

Country Status (1)

Country Link
GB (1) GB561237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602338A (en) * 1949-07-12 1952-07-08 Librascope Inc Integrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602338A (en) * 1949-07-12 1952-07-08 Librascope Inc Integrator

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