ES487919A1 - Universal joints - Google Patents

Universal joints

Info

Publication number
ES487919A1
ES487919A1 ES487919A ES487919A ES487919A1 ES 487919 A1 ES487919 A1 ES 487919A1 ES 487919 A ES487919 A ES 487919A ES 487919 A ES487919 A ES 487919A ES 487919 A1 ES487919 A1 ES 487919A1
Authority
ES
Spain
Prior art keywords
teeth
universal joints
members
driven
driving
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
ES487919A
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.)
Costamasnaga SpA
Original Assignee
Costamasnaga SpA
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 Costamasnaga SpA filed Critical Costamasnaga SpA
Publication of ES487919A1 publication Critical patent/ES487919A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B21B35/142—Yielding spindle couplings; Universal joints for spindles
    • B21B35/143—Yielding spindle couplings; Universal joints for spindles having slidably-interengaging teeth, e.g. gear-type couplings
    • 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
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • F16D3/185—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth radial teeth connecting concentric inner and outer coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Structure Of Transmissions (AREA)
  • Gears, Cams (AREA)
  • Crushing And Grinding (AREA)

Abstract

A universal joint for a roll mill drive comprises driving and driven members 1 and 13 interconnected by a ball joint 8-10. The members 1 and 13 are also torsionally connected through gear pairs 4,17 16,17 in which the teeth 17 on a sleeve 18 have flat flanks 19 and the teeth 4, 16 on the driving and driven hubs 3, 12 have curved flanks. The member 13 is axially movable within the hub 12 against the action of a spring 15.
ES487919A 1979-01-22 1980-01-22 Universal joints Expired ES487919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19490/79A IT1111776B (en) 1979-01-22 1979-01-22 REFINEMENTS IN OR RELATING TO CARDANIC JOINTS

Publications (1)

Publication Number Publication Date
ES487919A1 true ES487919A1 (en) 1980-10-01

Family

ID=11158456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487919A Expired ES487919A1 (en) 1979-01-22 1980-01-22 Universal joints

Country Status (6)

Country Link
BE (1) BE881212A (en)
DE (1) DE3002055A1 (en)
ES (1) ES487919A1 (en)
FR (1) FR2446957A1 (en)
GB (1) GB2040397A (en)
IT (1) IT1111776B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072275A (en) * 1980-03-21 1981-09-30 Sss Patents Ltd Power transmission shaft arrangement
FR2562969B1 (en) * 1984-04-11 1986-07-11 Peugeot SLIDING LINK DEVICE WITH GROOVES AND APPLICATION OF THIS DEVICE TO A CLUTCH
DE3447900A1 (en) * 1984-12-28 1986-08-14 Mannesmann AG, 4000 Düsseldorf Axially fixed curved-teeth coupling with angular mobility
GB8523115D0 (en) * 1985-09-18 1985-10-23 Green P C Gear coupling
DE29508896U1 (en) * 1995-05-30 1996-10-02 Watteeuw Special Products N V Tooth coupling
US5860864A (en) * 1997-01-10 1999-01-19 Camco International, Inc. Joint assembly having self-biasing mechanism to bias two shafts into coaxial alignment
DE102007017244B4 (en) * 2007-04-12 2010-10-07 Peter Wildenhof helical gears
EP2503189B1 (en) 2011-03-25 2016-03-02 CLAAS Industrietechnik GmbH Hydro-mechanical drives
DE102012004073A1 (en) 2011-03-25 2012-09-27 Claas Industrietechnik Gmbh Hydromechanical drive for use in drive train of agricultural vehicle i.e. tractor, has hydrostatic transmission comprising supporting frame with recess that is opened transverse to shaft, where one of shafts extends through recess
DE102011114628A1 (en) 2011-03-25 2012-09-27 Claas Industrietechnik Gmbh transmission unit
DE102011015234A1 (en) 2011-03-25 2012-09-27 Claas Industrietechnik Gmbh Hydromechanical transmission
CN107407337B (en) * 2015-04-22 2019-12-20 日本精工株式会社 Joint for torque transmission and worm gear reducer

Also Published As

Publication number Publication date
FR2446957A1 (en) 1980-08-14
FR2446957B3 (en) 1981-10-30
DE3002055A1 (en) 1980-07-31
IT1111776B (en) 1986-01-13
IT7919490A0 (en) 1979-01-22
BE881212A (en) 1980-05-16
GB2040397A (en) 1980-08-28

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