GB860041A - Improvements in pulleys - Google Patents

Improvements in pulleys

Info

Publication number
GB860041A
GB860041A GB1601358A GB1601358A GB860041A GB 860041 A GB860041 A GB 860041A GB 1601358 A GB1601358 A GB 1601358A GB 1601358 A GB1601358 A GB 1601358A GB 860041 A GB860041 A GB 860041A
Authority
GB
United Kingdom
Prior art keywords
belt
holes
spring
balls
sanders
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
GB1601358A
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.)
ALBERT VICTOR SANDERS
GEORGE WILLIAM SANDERS
Original Assignee
ALBERT VICTOR SANDERS
GEORGE WILLIAM SANDERS
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 ALBERT VICTOR SANDERS, GEORGE WILLIAM SANDERS filed Critical ALBERT VICTOR SANDERS
Priority to GB1601358A priority Critical patent/GB860041A/en
Publication of GB860041A publication Critical patent/GB860041A/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
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

860,041. Gearing for stopping machinery; belt gearing. SANDERS, G. W., and SANDERS, A. V. May 8, 1959 [May 19, 1958], No. 16013/58. Classes 80 (1) and 80 (2). A pulley for a V-belt drive which is adapted to be stopped on overload occurring comprises two halves 3, 4 which are held together to engage the belt by spring-loaded balls 8 in radial bores 7 in one half 4 engaging in holes 10 in a hub 1 of the other half 3. On excessive tension of the belt due to overload the halves 3, 4 separate, the balls 8 being forced out of the holes 10 into further axially disposed holes 12, to disengage the belt. A spring 6 is provided to assist this separation. The pulley half 4 must be pushed back against the spring 6 for the balls 8 to re-engage the holes 10 to restore the drive.
GB1601358A 1958-05-19 1958-05-19 Improvements in pulleys Expired GB860041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1601358A GB860041A (en) 1958-05-19 1958-05-19 Improvements in pulleys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1601358A GB860041A (en) 1958-05-19 1958-05-19 Improvements in pulleys

Publications (1)

Publication Number Publication Date
GB860041A true GB860041A (en) 1961-02-01

Family

ID=10069607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1601358A Expired GB860041A (en) 1958-05-19 1958-05-19 Improvements in pulleys

Country Status (1)

Country Link
GB (1) GB860041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210279U (en) * 1975-07-10 1977-01-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210279U (en) * 1975-07-10 1977-01-24

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