GB1322792A - Homokinetic joint - Google Patents

Homokinetic joint

Info

Publication number
GB1322792A
GB1322792A GB3293370A GB3293370A GB1322792A GB 1322792 A GB1322792 A GB 1322792A GB 3293370 A GB3293370 A GB 3293370A GB 3293370 A GB3293370 A GB 3293370A GB 1322792 A GB1322792 A GB 1322792A
Authority
GB
United Kingdom
Prior art keywords
grooves
plane
centres
july
engaging
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
GB3293370A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1322792A publication Critical patent/GB1322792A/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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22306—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts having counter tracks, i.e. ball track surfaces which diverge in opposite directions
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22309—Details of grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

1322792 Universal joints A BELLOMO 7 July 1970 [12 July 1969] 32933/70 Heading F2U A homokinetic joint comprises an inner spherical member 17 with only 4n grooves 21 each engaging a ball 2 engaging a groove 22 in an inner spherical face 19 of an outer member 20, the loci 61, 6<SP>11</SP>, 8<SP>1</SP>, 8<SP>11</SP> of the grooves 21, 22 being circular arcs drawn about centres 15 of the grooves 21 on one side of the bisector plane 14 and centres 16 of the grooves on the other, the grooves 21, 22 for each ball being symmetrically inclined to the plane 14, the grooves 21, 22 in each member 17, 20 being inclined equally to the plane 14 but of alternate sign round the shaft axes, the centres 15 and 16 all being the same distance from the plane 14 when the shaft axes 23 are aligned. The cross-sections of the grooves 21, 22 may not be circular arcs, see Fig. 6.
GB3293370A 1969-07-12 1970-07-07 Homokinetic joint Expired GB1322792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT867911 1969-07-12

Publications (1)

Publication Number Publication Date
GB1322792A true GB1322792A (en) 1973-07-11

Family

ID=11127117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3293370A Expired GB1322792A (en) 1969-07-12 1970-07-07 Homokinetic joint

Country Status (1)

Country Link
GB (1) GB1322792A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443611A1 (en) * 1978-12-04 1980-07-04 Ntn Toyo Bearing Co Ltd CONSTANT SPEED TRANSMISSION COUPLING JOINT FOR MOTOR VEHICLE TRANSMISSION SHAFTS AND THE LIKE
FR2560948A1 (en) * 1984-03-12 1985-09-13 Gkn Automotive Components Inc METHOD FOR MANUFACTURING BALL BEARINGS AND BODY HAVING A ROLLING PATH
USRE32830E (en) * 1984-03-12 1989-01-17 Gkn Automotive Components Inc. Method of forming a precision ball track
GB2312943A (en) * 1996-05-03 1997-11-12 Delphi France Automotive Sys Constant velocity universal joint

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443611A1 (en) * 1978-12-04 1980-07-04 Ntn Toyo Bearing Co Ltd CONSTANT SPEED TRANSMISSION COUPLING JOINT FOR MOTOR VEHICLE TRANSMISSION SHAFTS AND THE LIKE
FR2560948A1 (en) * 1984-03-12 1985-09-13 Gkn Automotive Components Inc METHOD FOR MANUFACTURING BALL BEARINGS AND BODY HAVING A ROLLING PATH
GB2155367A (en) * 1984-03-12 1985-09-25 Gkn Automotive Components Inc Forming ball bearing tracks
USRE32830E (en) * 1984-03-12 1989-01-17 Gkn Automotive Components Inc. Method of forming a precision ball track
GB2312943A (en) * 1996-05-03 1997-11-12 Delphi France Automotive Sys Constant velocity universal joint
GB2312943B (en) * 1996-05-03 1999-12-15 Delphi France Automotive Sys Constant velocity joint

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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PLNP Patent lapsed through nonpayment of renewal fees