GB873162A - Improvements in and relating to universal joints - Google Patents

Improvements in and relating to universal joints

Info

Publication number
GB873162A
GB873162A GB2900559A GB2900559A GB873162A GB 873162 A GB873162 A GB 873162A GB 2900559 A GB2900559 A GB 2900559A GB 2900559 A GB2900559 A GB 2900559A GB 873162 A GB873162 A GB 873162A
Authority
GB
United Kingdom
Prior art keywords
races
roller
joint
curvature
transmitted
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
GB2900559A
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.)
ALFRED HANS RZEPPA
Original Assignee
ALFRED HANS RZEPPA
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 ALFRED HANS RZEPPA filed Critical ALFRED HANS RZEPPA
Priority to GB2900559A priority Critical patent/GB873162A/en
Publication of GB873162A publication Critical patent/GB873162A/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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/34—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio parts being connected by ridges, pins, balls, or the like guided in grooves or between cogs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

873,162. Universal joints. RZEPPA, A. H. Aug. 25, 1959, No. 29005/59. Class 80 (2). A constant velocity ratio universal joint comprises inner and outer races 10, 12 having part-sperical surfaces 17, 23 in sliding engagement with each other, axial grooves 24, 28 in the races containing rollers 32. Two separate surfaces 80, 84 of curved cross-section are formed on each roller 32, these surfaces having greater radii of curvature than the radius of curvature of the roller. The co-operating surfaces 26, 30 of the grooves 24, 28 are plane. The arrangement is such that the torque which can be transmitted by a universal joint according to the invention is greater than can be transmitted by a joint of similar dimensions and type having balls, instead of the rollers 32, arranged between the two races. As shown, each roller 32 is guided by a pin 40 having part-spherical ends engaging in notches 48, 50 in the inner and outer races, screws 56 preventing the pins from falling radially outwards of the joint. The inner race 10 is splined to receive a shaft 16, and the outer race 12 is connected by bolts to a shaft 18.
GB2900559A 1959-08-25 1959-08-25 Improvements in and relating to universal joints Expired GB873162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2900559A GB873162A (en) 1959-08-25 1959-08-25 Improvements in and relating to universal joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2900559A GB873162A (en) 1959-08-25 1959-08-25 Improvements in and relating to universal joints

Publications (1)

Publication Number Publication Date
GB873162A true GB873162A (en) 1961-07-19

Family

ID=10284730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2900559A Expired GB873162A (en) 1959-08-25 1959-08-25 Improvements in and relating to universal joints

Country Status (1)

Country Link
GB (1) GB873162A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203055B (en) * 1962-01-27 1965-10-14 Demag Ag Axially and angularly movable coupling
DE1216032B (en) * 1962-07-18 1966-05-05 Demag Ag Homokinetic axially and angularly movable coupling
DE1230625B (en) * 1963-10-12 1966-12-15 Demag Ag Homokinetic, angularly movable coupling
DE1230624B (en) * 1963-09-03 1966-12-15 Demag Ag Axially and angularly movable coupling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203055B (en) * 1962-01-27 1965-10-14 Demag Ag Axially and angularly movable coupling
DE1216032B (en) * 1962-07-18 1966-05-05 Demag Ag Homokinetic axially and angularly movable coupling
DE1230624B (en) * 1963-09-03 1966-12-15 Demag Ag Axially and angularly movable coupling
DE1230625B (en) * 1963-10-12 1966-12-15 Demag Ag Homokinetic, angularly movable coupling

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