ES472951A1 - Apparatus with double universal coupling and ball coupling - Google Patents

Apparatus with double universal coupling and ball coupling

Info

Publication number
ES472951A1
ES472951A1 ES472951A ES472951A ES472951A1 ES 472951 A1 ES472951 A1 ES 472951A1 ES 472951 A ES472951 A ES 472951A ES 472951 A ES472951 A ES 472951A ES 472951 A1 ES472951 A1 ES 472951A1
Authority
ES
Spain
Prior art keywords
coupling
housing
cross
ball
double universal
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
ES472951A
Other languages
Spanish (es)
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.)
Timken France SAS
Original Assignee
Nadella SA
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 Nadella SA filed Critical Nadella SA
Publication of ES472951A1 publication Critical patent/ES472951A1/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
    • 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
    • F16D3/32—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 by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
    • F16D3/33—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 by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings with ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The constant velocity joint is formed by using two Hookes couplings. A housing (11) supports the two opposite arms (14) of a cross shaped member (9) in roller bearings. A hollow cylindrical member (7) with fork ends supports similar bearings for the other two arms of the cross. The other end of the cylindrical member is connected by an identical cross-member (9) to a housing (25). The inner ends of the two housings (11, 25) are connected by a sliding ball and socket joint which maintains the angles of the axes of the end housing, equal to each other.
ES472951A 1977-09-07 1978-08-30 Apparatus with double universal coupling and ball coupling Expired ES472951A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727090A FR2402803A1 (en) 1977-09-07 1977-09-07 Constant velocity joint with two universal couplings - has sliding ball and socket joint to maintain symmetry

Publications (1)

Publication Number Publication Date
ES472951A1 true ES472951A1 (en) 1979-02-16

Family

ID=9195130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472951A Expired ES472951A1 (en) 1977-09-07 1978-08-30 Apparatus with double universal coupling and ball coupling

Country Status (4)

Country Link
JP (1) JPS5449441A (en)
ES (1) ES472951A1 (en)
FR (1) FR2402803A1 (en)
IT (1) IT1106776B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526101B1 (en) * 1982-04-30 1987-03-20 Nacam
DE4207218C2 (en) * 1992-03-07 1996-07-18 Lemfoerder Metallwaren Ag Centered double universal joint for steering shafts in motor vehicles
FR2904070B1 (en) * 2006-07-24 2008-09-05 Peugeot Citroen Automobiles Sa HOMOCINETIC JOINT WITH CENTRAL ROD
FR3002012B1 (en) * 2013-02-11 2015-01-30 Zf Systemes De Direction Nacam Sas CARDAN JAW, DOUBLE CARDAN ROD ASSEMBLY AND MACHINING METHOD

Also Published As

Publication number Publication date
IT7850970A0 (en) 1978-09-05
JPS5449441A (en) 1979-04-18
IT1106776B (en) 1985-11-18
FR2402803B1 (en) 1981-09-11
FR2402803A1 (en) 1979-04-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301