ES470152A1 - Drive-transmitting joints - Google Patents

Drive-transmitting joints

Info

Publication number
ES470152A1
ES470152A1 ES470152A ES470152A ES470152A1 ES 470152 A1 ES470152 A1 ES 470152A1 ES 470152 A ES470152 A ES 470152A ES 470152 A ES470152 A ES 470152A ES 470152 A1 ES470152 A1 ES 470152A1
Authority
ES
Spain
Prior art keywords
core
joint
trees
welded
forks
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
ES470152A
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.)
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 ES470152A1 publication Critical patent/ES470152A1/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
    • F16D3/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Mechanical Operated Clutches (AREA)
  • Connection Of Plates (AREA)

Abstract

A perfected cv joint for the kinematic connection between two drive shafts that converge on an articulated joint and form a variable angle between them, comprising two universal joints with forks carried by the shafts, universal joint spiders and a central core that shows a centering disk within a seat of said core and along the plane of symmetry between the instantaneous positions of the two trees, said disk showing orthogonal seats with it for spherical appendages axially carried by said forks, characterized in that said core is made of two envelope elements approximately tubular, with opposite edges coupled, along which said elements are welded; showing the fork of each of the two trees a continuous annular neck forming a flange arranged to cooperate with the outer edge of the relative shell element, so as to obtain in this way a large shoulder which limits the angular displacement between each tree and the central core formed by the two welded envelope elements. (Machine-translation by Google Translate, not legally binding)
ES470152A 1977-05-26 1978-05-24 Drive-transmitting joints Expired ES470152A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT946277A IT1081429B (en) 1977-05-26 1977-05-26 AUTOMATIC JOINT FOR TRANSMISSION SHAFTS FOR AGRICULTURAL MACHINES AND FOR OTHER USES

Publications (1)

Publication Number Publication Date
ES470152A1 true ES470152A1 (en) 1979-02-01

Family

ID=11130490

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470152A Expired ES470152A1 (en) 1977-05-26 1978-05-24 Drive-transmitting joints

Country Status (5)

Country Link
DE (1) DE2822586C2 (en)
ES (1) ES470152A1 (en)
FR (1) FR2392273B1 (en)
GB (1) GB1585044A (en)
IT (1) IT1081429B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802572C2 (en) * 1978-01-21 1982-07-22 Jean Walterscheid Gmbh, 5204 Lohmar Homokinetic double joint for large flexion angles
DE3138190C2 (en) * 1981-09-25 1983-08-11 Jean Walterscheid Gmbh, 5204 Lohmar Greasable wide-angle joint
JPS617626U (en) * 1984-06-20 1986-01-17 松井ワルタ−シヤイド株式会社 universal joint
US4650439A (en) * 1984-12-10 1987-03-17 Weasler Engineering, Inc. Centering apparatus for constant velocity universal joint
IT1201317B (en) * 1985-06-20 1989-01-27 Edi Bondioli MODULES SAFETY PROTECTION TOOL FOR WIDE-ANGLE HOMACINETIC COUPLES INTENDED FOR AGRICULTURAL USE OR OTHER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302735B (en) *
US724068A (en) * 1902-09-17 1903-03-31 Waterbury Tool Co Double universal joint.
FR805208A (en) * 1935-05-15 1936-11-14 Universal Products Co Inc Universal joint mechanism
FR811003A (en) * 1935-12-21 1937-04-05 Improvement to universal transmission joints
FR818717A (en) * 1937-03-04 1937-10-02 Further development of constant velocity universal joints
FR1437784A (en) * 1965-04-22 1966-05-06 Daimler Benz Ag Double cardan joint, especially for motor cars
DK122083B (en) * 1966-12-21 1972-01-17 Walterscheid Kg J Double cross joint with forced guidance of the outer articulated ball forks.
US3470712A (en) * 1968-01-15 1969-10-07 Walterscheid Kg Fa Wide-angle constant velocity universal joint
DE1942870A1 (en) * 1969-08-22 1971-03-04 Walterscheid Kg Jean Wide angle joint

Also Published As

Publication number Publication date
GB1585044A (en) 1981-02-18
DE2822586A1 (en) 1978-11-30
FR2392273B1 (en) 1985-10-04
FR2392273A1 (en) 1978-12-22
DE2822586C2 (en) 1987-01-15
IT1081429B (en) 1985-05-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103