FR2374556A1 - TORQUE LIMITER FOR FORCE TRANSMISSION DEVICE INCLUDING AN ARTICULATED FORK JOINT - Google Patents

TORQUE LIMITER FOR FORCE TRANSMISSION DEVICE INCLUDING AN ARTICULATED FORK JOINT

Info

Publication number
FR2374556A1
FR2374556A1 FR7738314A FR7738314A FR2374556A1 FR 2374556 A1 FR2374556 A1 FR 2374556A1 FR 7738314 A FR7738314 A FR 7738314A FR 7738314 A FR7738314 A FR 7738314A FR 2374556 A1 FR2374556 A1 FR 2374556A1
Authority
FR
France
Prior art keywords
transmission device
torque limiter
device including
force transmission
fork joint
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
FR7738314A
Other languages
French (fr)
Other versions
FR2374556B1 (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 FR2374556A1 publication Critical patent/FR2374556A1/en
Application granted granted Critical
Publication of FR2374556B1 publication Critical patent/FR2374556B1/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
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling 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
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Transmission Devices (AREA)

Abstract

Ce limiteur de couple est destiné à être utilisé en remplacement d'une fourche du dispositif de transmission. Il comprend un premier élément 10 formant moyeu et emmanché sur l'arbre concourant à la fourche, et un deuxième élément 22 qui forme la fourche proprement dite et qui est monté pour tourner sur le premier élément 10. Le deuxieme élément est rendu solidaire du premier en rotation par un organe 30 constitué par une goupille ou équivalent qui se brise en présence d'un couple résistant supérieur à une certaine limite.This torque limiter is intended to be used as a replacement for a fork in the transmission device. It comprises a first element 10 forming a hub and fitted onto the shaft contributing to the fork, and a second element 22 which forms the fork itself and which is mounted to rotate on the first element 10. The second element is made integral with the first in rotation by a member 30 consisting of a pin or equivalent which breaks in the presence of a resistive torque greater than a certain limit.

FR7738314A 1976-12-20 1977-12-19 TORQUE LIMITER FOR FORCE TRANSMISSION DEVICE INCLUDING AN ARTICULATED FORK JOINT Granted FR2374556A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09705/76A IT1069344B (en) 1976-12-20 1976-12-20 TORQUE LIMITER FOR POWER TRANSMISSIONS DEVELOPED TO REPLACE A FORK OF AN ARTICULATED COUPLING

Publications (2)

Publication Number Publication Date
FR2374556A1 true FR2374556A1 (en) 1978-07-13
FR2374556B1 FR2374556B1 (en) 1984-06-01

Family

ID=11133118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738314A Granted FR2374556A1 (en) 1976-12-20 1977-12-19 TORQUE LIMITER FOR FORCE TRANSMISSION DEVICE INCLUDING AN ARTICULATED FORK JOINT

Country Status (5)

Country Link
DE (1) DE2756809A1 (en)
ES (1) ES465711A1 (en)
FR (1) FR2374556A1 (en)
GB (1) GB1567087A (en)
IT (1) IT1069344B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145012C2 (en) 2001-09-12 2003-10-16 Walterscheid Gmbh Gkn Drive arrangement, in particular for agricultural machinery
CN103362972A (en) * 2013-07-02 2013-10-23 宁波速力美传动轴有限公司 Agricultural transmission shaft fork with overload protection function
SI25246A (en) 2016-07-18 2018-01-31 Cerjak D.O.O. Shear clutch of cardan shaft with advanced setting values of designated torque

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288425A (en) * 1941-02-15 1942-06-30 Inland Steel Co Drive spindle
US2678550A (en) * 1952-09-15 1954-05-18 E L Caldwell & Sons Rotary driving unit
US2803325A (en) * 1954-11-01 1957-08-20 Case Co J I Over-running and torque limiting clutch
US3505833A (en) * 1968-10-25 1970-04-14 Weasler Eng & Mfg Co Inc Automatic lubrication for torque limiting devices
FR1595592A (en) * 1967-09-20 1970-06-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7028561U (en) * 1970-07-29 1970-10-29 Walterscheid Kg Jean PTO SHAFT FOR AGRICULTURAL MACHINERY WITH A BREAKING POINT FOR TORQUE LIMITATION.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288425A (en) * 1941-02-15 1942-06-30 Inland Steel Co Drive spindle
US2678550A (en) * 1952-09-15 1954-05-18 E L Caldwell & Sons Rotary driving unit
US2803325A (en) * 1954-11-01 1957-08-20 Case Co J I Over-running and torque limiting clutch
FR1595592A (en) * 1967-09-20 1970-06-15
US3505833A (en) * 1968-10-25 1970-04-14 Weasler Eng & Mfg Co Inc Automatic lubrication for torque limiting devices

Also Published As

Publication number Publication date
ES465711A1 (en) 1978-10-01
DE2756809C2 (en) 1987-07-09
GB1567087A (en) 1980-05-08
FR2374556B1 (en) 1984-06-01
IT1069344B (en) 1985-03-25
DE2756809A1 (en) 1978-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse