GB1389903A - Homokinetic joint - Google Patents

Homokinetic joint

Info

Publication number
GB1389903A
GB1389903A GB2968672A GB2968672A GB1389903A GB 1389903 A GB1389903 A GB 1389903A GB 2968672 A GB2968672 A GB 2968672A GB 2968672 A GB2968672 A GB 2968672A GB 1389903 A GB1389903 A GB 1389903A
Authority
GB
United Kingdom
Prior art keywords
relieved
june
edge
degrees
inner member
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
GB2968672A
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 GB1389903A publication Critical patent/GB1389903A/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
    • F16D2250/00—Manufacturing; Assembly
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/10—Surface characteristics; Details related to material surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1389903 Universal joints A BELLOMO 23 June 1972 [26 June 1971] 29686/72 Heading F2U The groove cross-section in at least the inner member 1 of a homokinetic joint comprising torque transmitting balls 10, 11 located in intersecting grooves in mating spherical surfaces, is relieved (e.g. at 23) at its edge on the unloaded side to give a bearing arc 20-21 of less than 180 degrees while retaining at least 90 degrees arc 19-20 on the loaded side of the plane containing the groove axis 8<SP>1</SP>. The edge at this side may also be relieved at 22. The material of the inner member 1 and may be also the outer member 4 may be steel with either 1%, or 0.5% carbon, with traces of chromium and possibly manganese or molybdenum. It may be heat treated by quenching in a salt bath to 180‹ C. followed by air cooling and tempering to between 150‹ and 220‹ C.
GB2968672A 1971-06-26 1972-06-23 Homokinetic joint Expired GB1389903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6918771 1971-06-26

Publications (1)

Publication Number Publication Date
GB1389903A true GB1389903A (en) 1975-04-09

Family

ID=11311506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2968672A Expired GB1389903A (en) 1971-06-26 1972-06-23 Homokinetic joint

Country Status (1)

Country Link
GB (1) GB1389903A (en)

Cited By (7)

* 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
US4358282A (en) * 1980-09-18 1982-11-09 Toyota Jidosha Kogyo Kabushiki Kaisha Constant velocity ball joint
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
EP0463531A1 (en) * 1990-06-29 1992-01-02 Toyoda Koki Kabushiki Kaisha Constant velocity joint having cross grooves
WO2006037355A1 (en) * 2004-10-01 2006-04-13 Gkn Driveline International Gmbh Joint with high-strength inner piece and method for production thereof
CN106246748A (en) * 2016-08-31 2016-12-21 重庆市捷佳泰机械制造有限公司 A kind of high temperature-proof internal spherical cage

Cited By (10)

* 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
US4358282A (en) * 1980-09-18 1982-11-09 Toyota Jidosha Kogyo Kabushiki Kaisha Constant velocity ball joint
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
EP0463531A1 (en) * 1990-06-29 1992-01-02 Toyoda Koki Kabushiki Kaisha Constant velocity joint having cross grooves
US5186687A (en) * 1990-06-29 1993-02-16 Toyoda Koki Kabushiki Kaisha Constant velocity joint having cross grooves
WO2006037355A1 (en) * 2004-10-01 2006-04-13 Gkn Driveline International Gmbh Joint with high-strength inner piece and method for production thereof
DE112004001207B4 (en) * 2004-10-01 2013-07-25 Gkn Driveline International Gmbh Method for producing a joint with heavy-duty inner part
CN106246748A (en) * 2016-08-31 2016-12-21 重庆市捷佳泰机械制造有限公司 A kind of high temperature-proof internal spherical cage

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee