FR2278011A1 - Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement - Google Patents

Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement

Info

Publication number
FR2278011A1
FR2278011A1 FR7521980A FR7521980A FR2278011A1 FR 2278011 A1 FR2278011 A1 FR 2278011A1 FR 7521980 A FR7521980 A FR 7521980A FR 7521980 A FR7521980 A FR 7521980A FR 2278011 A1 FR2278011 A1 FR 2278011A1
Authority
FR
France
Prior art keywords
rollers
universal joint
axial movement
torque transmission
reduce friction
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.)
Granted
Application number
FR7521980A
Other languages
French (fr)
Other versions
FR2278011B1 (en
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.)
WHITTINGHAM Ltd GEOFFREY
Original Assignee
WHITTINGHAM Ltd GEOFFREY
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
Priority claimed from GB3076674A external-priority patent/GB1471676A/en
Application filed by WHITTINGHAM Ltd GEOFFREY filed Critical WHITTINGHAM Ltd GEOFFREY
Publication of FR2278011A1 publication Critical patent/FR2278011A1/en
Application granted granted Critical
Publication of FR2278011B1 publication Critical patent/FR2278011B1/fr
Granted 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
    • F16D3/202—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 one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—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 one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2052—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 one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having two pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Friction Gearing (AREA)

Abstract

A universal joint consists of a cylindrical component (8) which is the driven part and a spherical body (2) with a shaft extension (3) coupled to the drive. Perpendicular to the drive shaft (3), the sphere (2) has two opposite spigots (4) which carry a roller (5) each. The sphere (2) with the rollers (5) are located in a round hole and two opposite axial recesses (7) inside body (8). When transmitting a torque at an angle between input and output shaft, axial movement between the two component takes place. This movement causes the roller (5) to rotate, thus the friction losses are reduced to a minimum.
FR7521980A 1974-07-11 1975-07-11 Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement Granted FR2278011A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3076674A GB1471676A (en) 1974-07-11 1974-07-11 Universal joints
GB3557074 1974-08-13

Publications (2)

Publication Number Publication Date
FR2278011A1 true FR2278011A1 (en) 1976-02-06
FR2278011B1 FR2278011B1 (en) 1980-06-27

Family

ID=26260585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521980A Granted FR2278011A1 (en) 1974-07-11 1975-07-11 Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement

Country Status (3)

Country Link
ES (1) ES439345A1 (en)
FR (1) FR2278011A1 (en)
IT (1) IT1063646B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402801A1 (en) * 1977-09-10 1979-04-06 Kloeckner Humboldt Deutz Ag CLAW COUPLING
DE2949772A1 (en) * 1978-12-11 1980-06-12 Nissan Motor UNIVERSAL JOINT
FR2566488A1 (en) * 1984-06-21 1985-12-27 Peugeot PERFECTION OF THE SLIDING UNIVERSAL JOINTS
FR2747748A1 (en) * 1996-04-19 1997-10-24 Gkn Glaenzer Spicer TRANSMISSION JOINT AND MALE ELEMENT FOR SUCH A JOINT
CN110345066A (en) * 2018-04-06 2019-10-18 恩泰克尼亚咨询有限公司 Rotary pump

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402801A1 (en) * 1977-09-10 1979-04-06 Kloeckner Humboldt Deutz Ag CLAW COUPLING
DE2949772A1 (en) * 1978-12-11 1980-06-12 Nissan Motor UNIVERSAL JOINT
FR2566488A1 (en) * 1984-06-21 1985-12-27 Peugeot PERFECTION OF THE SLIDING UNIVERSAL JOINTS
EP0169091A1 (en) * 1984-06-21 1986-01-22 Automobiles Peugeot Sliding universal joints
FR2747748A1 (en) * 1996-04-19 1997-10-24 Gkn Glaenzer Spicer TRANSMISSION JOINT AND MALE ELEMENT FOR SUCH A JOINT
WO1997040283A1 (en) * 1996-04-19 1997-10-30 Gkn Automotive Ag Universal joint and male element thereof
CN110345066A (en) * 2018-04-06 2019-10-18 恩泰克尼亚咨询有限公司 Rotary pump

Also Published As

Publication number Publication date
FR2278011B1 (en) 1980-06-27
ES439345A1 (en) 1977-06-01
IT1063646B (en) 1985-02-11

Similar Documents

Publication Publication Date Title
ES268304A1 (en) A universal joint for the transmission of rotational movement
GB972817A (en) Improvements in or relating to a constant velocity universal joint
GB1443800A (en) Constant velocity joint
ES483626A1 (en) Plunging universal joint, notably for motor vehicle transmissions.
GB972445A (en) Improvements in or relating to universal joints and like couplings
GB958888A (en) Improvements in or relating to a constant velocity universal joint
FR2278011A1 (en) Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement
GB2017256A (en) Universal Joints
GB1431087A (en) Shaft coupling
GB1455037A (en) Constant velocity ratio universal joint
GB1291189A (en) Constant velocity universal joint
GB1216035A (en) Constant velocity universal joint
GB924796A (en) Flexible drive coupling
ES453967A1 (en) Universal joint
GB972818A (en) Improvements in or relating to a universal joint
GB1536885A (en) Constant velocity ratio shaft coupling
GB1097149A (en) Constant velocity ratio universal joint
GB1252889A (en)
GB1315786A (en) Bellows flexible joint
GB966106A (en) Improvements in or relating to flexible couplings
FR2244377A5 (en) Constant speed universal shaft joint - shaft ends have projecting pivot arms joined by a ball and socket joint
FR2239153A5 (en) Cardan type pump and motor coupling - has intermediate shaft perpendicular to line bisecting angle between shafts
GB1135321A (en) A homokinetic universal joint
GB1533656A (en) Mechanical gearing
MY110192A (en) Differential drive mechanisms

Legal Events

Date Code Title Description
ST Notification of lapse