FR2392273A1 - HOMOCINETIC JOINT FOR TRANSMISSION SHAFTS FOR AGRICULTURAL MACHINES OR OTHER APPLICATIONS - Google Patents

HOMOCINETIC JOINT FOR TRANSMISSION SHAFTS FOR AGRICULTURAL MACHINES OR OTHER APPLICATIONS

Info

Publication number
FR2392273A1
FR2392273A1 FR7815819A FR7815819A FR2392273A1 FR 2392273 A1 FR2392273 A1 FR 2392273A1 FR 7815819 A FR7815819 A FR 7815819A FR 7815819 A FR7815819 A FR 7815819A FR 2392273 A1 FR2392273 A1 FR 2392273A1
Authority
FR
France
Prior art keywords
applications
shafts
transmission shafts
agricultural machines
elements
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
FR7815819A
Other languages
French (fr)
Other versions
FR2392273B1 (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.)
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 FR2392273A1 publication Critical patent/FR2392273A1/en
Application granted granted Critical
Publication of FR2392273B1 publication Critical patent/FR2392273B1/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)
  • Pivots And Pivotal Connections (AREA)
  • Joints Allowing Movement (AREA)
  • Mechanical Operated Clutches (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Connection Of Plates (AREA)

Abstract

Joint homocinétique comportant deux joints à la Cardan formés de mâchoires montées sur des croisillons d'articulation engagés dans un corps central ayant un disque de centrage mobile le long du plan de symétrie des deux arbres. Le corps est formé de deux éléments en forme d'enveloppes à peu près tubulaires à bords en regard accouplés le long desquels lesdits éléments sont soudés; la mâchoire de chacun des deux arbres présentent une embase annulaire continue qui forme butée capable de coopérer avec un bord extérieur de l'élément en forme d'enveloppe correspondant, pour obtenir une forte butée de limitation du débattement angulaire entre chaque arbre et le corps central.Constant velocity joint comprising two Cardan joints formed of jaws mounted on articulation braces engaged in a central body having a centering disc movable along the plane of symmetry of the two shafts. The body is formed of two elements in the form of approximately tubular envelopes with mating edges, along which said elements are welded; the jaw of each of the two shafts have a continuous annular base which forms a stopper capable of cooperating with an outer edge of the corresponding envelope-shaped element, to obtain a strong stop for limiting the angular movement between each shaft and the central body .

FR7815819A 1977-05-26 1978-05-26 HOMOCINETIC JOINT FOR DRIVE SHAFTS FOR AGRICULTURAL MACHINERY OR OTHER APPLICATIONS Expired FR2392273B1 (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 (2)

Publication Number Publication Date
FR2392273A1 true FR2392273A1 (en) 1978-12-22
FR2392273B1 FR2392273B1 (en) 1985-10-04

Family

ID=11130490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815819A Expired FR2392273B1 (en) 1977-05-26 1978-05-26 HOMOCINETIC JOINT FOR DRIVE SHAFTS FOR AGRICULTURAL MACHINERY OR OTHER APPLICATIONS

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR1437784A (en) * 1965-04-22 1966-05-06 Daimler Benz Ag Double cardan joint, especially for motor cars
FR1514001A (en) * 1966-12-21 1968-02-16 Walterscheid Kg Jean Universal joint
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

Family Cites Families (3)

* 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.
FR818717A (en) * 1937-03-04 1937-10-02 Further development of constant velocity universal joints

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR1437784A (en) * 1965-04-22 1966-05-06 Daimler Benz Ag Double cardan joint, especially for motor cars
FR1514001A (en) * 1966-12-21 1968-02-16 Walterscheid Kg Jean Universal joint
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
ES470152A1 (en) 1979-02-01
GB1585044A (en) 1981-02-18
IT1081429B (en) 1985-05-21
DE2822586C2 (en) 1987-01-15
FR2392273B1 (en) 1985-10-04
DE2822586A1 (en) 1978-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse