CA2044094A1 - Flexible torsion coupling - Google Patents

Flexible torsion coupling

Info

Publication number
CA2044094A1
CA2044094A1 CA2044094A CA2044094A CA2044094A1 CA 2044094 A1 CA2044094 A1 CA 2044094A1 CA 2044094 A CA2044094 A CA 2044094A CA 2044094 A CA2044094 A CA 2044094A CA 2044094 A1 CA2044094 A1 CA 2044094A1
Authority
CA
Canada
Prior art keywords
torsion coupling
rings
pair
coupling
chambers
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
CA2044094A
Other languages
French (fr)
Other versions
CA2044094C (en
Inventor
Rainer-Horst Andra
Jurgen Eichhorn
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.)
Carl Freudenberg KG
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 CA2044094A1 publication Critical patent/CA2044094A1/en
Application granted granted Critical
Publication of CA2044094C publication Critical patent/CA2044094C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Support Of The Bearing (AREA)

Abstract

A flexible torsion coupling for two machine elements is disclosed. The coupling includes a pair of rings which are respectively provided on the machine elements and partially surround each other at a radial distance. A first ring of the pair of rings has an axially open, U-shaped profile and defines a space that is at least partly divided by the second ring of the rings into a pair of chambers, which surround each other in radial direction. A radial bearing is provided in one of the chambers and a damping element is provided in the other chamber. The torsion coupling has a smaller axial length and permits, for example, the transmission of rotational forces of a shaft to a pulley connected with the shaft by the torsion coupling.
CA002044094A 1990-06-09 1991-06-07 Flexible torsion coupling Expired - Fee Related CA2044094C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4018596.6 1990-06-09
DE4018596A DE4018596A1 (en) 1990-06-09 1990-06-09 TURN-ELASTIC CLUTCH

Publications (2)

Publication Number Publication Date
CA2044094A1 true CA2044094A1 (en) 1991-12-10
CA2044094C CA2044094C (en) 1995-01-17

Family

ID=6408164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044094A Expired - Fee Related CA2044094C (en) 1990-06-09 1991-06-07 Flexible torsion coupling

Country Status (4)

Country Link
EP (1) EP0462356B1 (en)
JP (1) JPH04231751A (en)
CA (1) CA2044094C (en)
DE (2) DE4018596A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637041A (en) * 1994-03-12 1997-06-10 Firma Carl Freudenberg Coupling with connected resilient element and bearing
US6136134A (en) * 1994-02-10 2000-10-24 Hans-Werner Schwerdt Process for manufacturing a pressed-in torsional vibration damper

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025848A1 (en) * 1990-08-16 1992-02-20 Pahl Gummi Asbest TURNING VIBRATION
DE4225314B4 (en) * 1991-08-07 2004-08-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg drive Windscreen
DE4311939C2 (en) * 1993-04-10 1995-08-17 Freudenberg Carl Fa Torsional vibration damper
DE4312577C1 (en) * 1993-04-17 1994-08-18 Freudenberg Carl Fa Torsionally elastic coupling
GB2277359A (en) * 1993-04-20 1994-10-26 Luk Lamellen & Kupplungsbau A vibration damping and tensioning mechanism for a belt or chain drive
DE4420178B4 (en) * 1993-06-16 2006-12-07 Luk Lamellen Und Kupplungsbau Beteiligungs Kg drive Windscreen
DE4322710A1 (en) * 1993-07-08 1995-01-12 Pahl Gummi Asbest Belt-pulley decoupling system for piston engines
DE4400564C1 (en) * 1994-01-11 1995-04-20 Freudenberg Carl Fa Torsionally elastic coupling
DE4404311C1 (en) * 1994-02-11 1995-04-13 Freudenberg Carl Fa Torsional vibration damper
DE4430393C5 (en) 1994-08-26 2011-06-30 Carl Freudenberg KG, 69469 Torsionally flexible coupling with integrated torsional vibration damper
FR2730782B1 (en) * 1995-02-17 1997-04-25 Dampers DRIVE DEVICE COMPRISING A TORSIONAL VIBRATION DAMPER
DE19506454C1 (en) 1995-02-24 1996-05-02 Freudenberg Carl Fa Torsionally elastic coupling with rotation axis
DE10013699C1 (en) * 2000-03-21 2001-08-09 Freudenberg Carl Fa Drive belt disc for IC engine crankshaft has disc bearing fitted in radial gap between projection of visco-oscillation damper housing and drive belt disc
DE10056661C2 (en) * 2000-11-15 2003-04-10 Freudenberg Carl Kg Damping device for a torsionally flexible coupling
DE10057822C2 (en) * 2000-11-21 2003-04-10 Freudenberg Carl Kg Damping device for a torsionally flexible coupling
DE10059226C1 (en) * 2000-11-29 2002-03-07 Freudenberg Carl Kg Damping device for rotary elastic coupling has relatively rotatable inner and outer rings with intermediate pressure element acting on pressure medium chamber communicating with equalization chamber
DE10064332C1 (en) * 2000-12-21 2002-03-14 Freudenberg Carl Kg Damping device for rotary elastic coupling has working chamber compressed via pressure block for pressing friction coating against counter-surface for damping torsional oscillation
GB2382395A (en) * 2001-11-21 2003-05-28 Metaldyne Internat A device for isolating fluctuations in the drive torque of a rotary drive shaft
DE102004035969C5 (en) † 2004-07-23 2019-06-19 Vibracoustic Gmbh Decoupled pulley
JP4572739B2 (en) 2005-05-20 2010-11-04 株式会社ジェイテクト Rotation fluctuation absorbing damper pulley
DE102006034892A1 (en) * 2006-07-25 2008-01-31 A. Friedr. Flender Ag Elastic coupling i.e. clutch, for vehicle, has guide bearings for guiding coupling halves during breakdown of rubber disk unit, where guide bearings are arranged at axial distance from rubber disk unit
CN101949423A (en) * 2010-09-09 2011-01-19 东南大学 Viscoelastic damping anti-torque vibration damper
EP3299645B1 (en) * 2016-09-26 2019-04-17 Rudolf Gehring Slewing bearing on base of sliding bearing with drive structures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680988C (en) * 1934-09-21 1939-09-13 Getefo Ges Fuer Tech Fortschri Elastic coupling
US3628352A (en) * 1970-07-09 1971-12-21 Gates Rubber Co Flexible coupling
DE3012411A1 (en) * 1980-03-29 1981-10-08 Hackforth GmbH & Co KG, 4690 Herne ELASTIC SHAFT COUPLING, IN PARTICULAR JOINT SHAFT ADJUSTMENT COUPLING
GB2120749B (en) * 1982-05-21 1986-09-24 Flexibox Ltd Improvements in flexible couplings
ZA863782B (en) * 1986-05-21 1988-01-27 Ludwig Maier Coupling
DE3834919A1 (en) * 1988-10-13 1990-04-19 Man Nutzfahrzeuge Ag Driveline with torsionally elastic coupling and propeller shaft
DE8912387U1 (en) * 1989-10-18 1990-01-04 MAGNA INTERNATIONAL GmbH, 6460 Gelnhausen Torsional vibration dampened pulley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136134A (en) * 1994-02-10 2000-10-24 Hans-Werner Schwerdt Process for manufacturing a pressed-in torsional vibration damper
US5637041A (en) * 1994-03-12 1997-06-10 Firma Carl Freudenberg Coupling with connected resilient element and bearing

Also Published As

Publication number Publication date
EP0462356A1 (en) 1991-12-27
EP0462356B1 (en) 1993-11-03
DE59100550D1 (en) 1993-12-09
DE4018596C2 (en) 1992-09-03
DE4018596A1 (en) 1991-12-19
JPH04231751A (en) 1992-08-20
CA2044094C (en) 1995-01-17

Similar Documents

Publication Publication Date Title
CA2044094A1 (en) Flexible torsion coupling
US5676612A (en) Pulley
MY111888A (en) A spring clutch assembly with reduced radial bearing forces
KR970004920B1 (en) Rotationally resilient coupling
EP0560427B1 (en) Pulley
EP0427915A3 (en) Torsional vibration damper
US4296979A (en) Journal bearing for the shaft of a water pump or the like
CA2163811A1 (en) Differential with Preload Spring Means
EP0331416A3 (en) Automotive transmission
EP0765794A3 (en) Power steering assembly with damping ring
US4403976A (en) Clutch for belt drive
US3948111A (en) Cylinder/piston aggregate on a rotating shaft
CA2011616A1 (en) Hydraulic rotary actuating apparatus
EP0333630A3 (en) Continuously variable or fixed ratio velocity transmission mechanism
US4112710A (en) Drive shaft for rolling mills and the like
PT927311E (en) TRANSMISSION COUPLING
ES269686U (en) Angularly movable universal joint
EP0367199A3 (en) Drive shaft
GB1430863A (en) Couplings rotatable assembly including two vaned wheels mounted on a
ES2116167A1 (en) Synchronising fixed joint
SU737678A1 (en) Loading coupling
JPS5676755A (en) Stepless transmission
GB2091843A (en) Flexible shaft coupling
SU1222465A1 (en) Spindle headstock for friction welding machine
KR970045899A (en) Connection structure between shafts for power transmission

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed