CA2246058A1 - Process for the manufacture of a torsion vibration damper - Google Patents

Process for the manufacture of a torsion vibration damper

Info

Publication number
CA2246058A1
CA2246058A1 CA002246058A CA2246058A CA2246058A1 CA 2246058 A1 CA2246058 A1 CA 2246058A1 CA 002246058 A CA002246058 A CA 002246058A CA 2246058 A CA2246058 A CA 2246058A CA 2246058 A1 CA2246058 A1 CA 2246058A1
Authority
CA
Canada
Prior art keywords
manufacture
vibration damper
rings
single part
torsion vibration
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
CA002246058A
Other languages
French (fr)
Other versions
CA2246058C (en
Inventor
Terry Colford
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 CA2246058A1 publication Critical patent/CA2246058A1/en
Application granted granted Critical
Publication of CA2246058C publication Critical patent/CA2246058C/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/124—Elastomeric springs
    • F16F15/126—Elastomeric springs consisting of at least one annular element surrounding the axis of rotation
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion 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
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Springs (AREA)

Abstract

A process for the manufacture of a torsion vibration damper is disclosed wherein a fly ring and a hub ring (1, 2) are produced and relatively rotatably connected by subsequent insertion of a rubber ring (3). The fly and hub rings (1, 2) are manufactured as a single part with a nominal fracture line (4) at the region of transition between the rings. The single part is separated into the individual rings along the nominal fracture line (4) before of after the insertion of the rubber ring (3) and without removal of material. This process is more cost efficient and the single part can be easier handled and shipped at lower costs than individual rings.
CA002246058A 1997-10-02 1998-09-30 Process for the manufacture of a torsion vibration damper Expired - Fee Related CA2246058C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743686.2 1997-10-02
DE19743686A DE19743686C2 (en) 1997-10-02 1997-10-02 Process for producing a torsional vibration damper

Publications (2)

Publication Number Publication Date
CA2246058A1 true CA2246058A1 (en) 1999-04-02
CA2246058C CA2246058C (en) 2002-09-24

Family

ID=7844470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246058A Expired - Fee Related CA2246058C (en) 1997-10-02 1998-09-30 Process for the manufacture of a torsion vibration damper

Country Status (3)

Country Link
EP (1) EP0907039B1 (en)
CA (1) CA2246058C (en)
DE (2) DE19743686C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030024345A1 (en) * 2001-08-03 2003-02-06 Yahya Hodjat Crankshaft damper with integral pulse ring and method
US7681559B2 (en) * 2006-12-21 2010-03-23 Eaton Corporation Torsion damping mechanism for a supercharger
DE102007013300A1 (en) * 2007-03-16 2008-09-18 Linnig Trucktec Gmbh Friction clutch for fan wheel of motor vehicle, has damping device that is arranged between rotor and fan wheel of motor vehicle, where damping device has pretensioned gasket, and fan wheel of motor vehicle is connected with anchor disk
DE102008019041B4 (en) 2007-04-18 2019-06-06 Neumayer Tekfor Engineering Gmbh gear
DE102013100450A1 (en) 2013-01-17 2014-07-17 Winkelmann Powertrain Components Gmbh & Co. Kg Method for producing a torsional vibration damper
JP6182978B2 (en) 2013-05-24 2017-08-23 株式会社ジェイテクト Damper pulley manufacturing method and damper pulley manufacturing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141532A (en) * 1983-12-28 1985-07-26 Toyoda Gosei Co Ltd Manufacture of rubber spring with metal housing
DE3535859A1 (en) * 1985-10-08 1987-04-09 Schaeffler Waelzlager Kg PULLEY WITH DAMPING ELEMENT
GB2233424B (en) * 1989-06-29 1993-04-14 Freudenberg Carl Torsional vibration damper
DE4235074C1 (en) * 1992-10-17 1993-11-11 Freudenberg Carl Fa Method of manufacturing a torsional vibration damper
DE4241156C1 (en) * 1992-12-07 1994-04-07 Metzeler Gimetall Ag Production method for torsional vibration damper of IC engine crankshaft - involves producing single metal component which after introduction of rubber spring element has end face machined off to leave damper in completed form

Also Published As

Publication number Publication date
CA2246058C (en) 2002-09-24
DE59806262D1 (en) 2002-12-19
DE19743686C2 (en) 2000-01-05
EP0907039A1 (en) 1999-04-07
DE19743686A1 (en) 1999-04-15
EP0907039B1 (en) 2002-11-13

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Legal Events

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EEER Examination request
MKLA Lapsed