IT1276611B1 - TORSIONAL VIBRATION DAMPER - Google Patents

TORSIONAL VIBRATION DAMPER

Info

Publication number
IT1276611B1
IT1276611B1 IT95RM000765A ITRM950765A IT1276611B1 IT 1276611 B1 IT1276611 B1 IT 1276611B1 IT 95RM000765 A IT95RM000765 A IT 95RM000765A IT RM950765 A ITRM950765 A IT RM950765A IT 1276611 B1 IT1276611 B1 IT 1276611B1
Authority
IT
Italy
Prior art keywords
vibration damper
torsional vibration
spokes
rubber
relatively
Prior art date
Application number
IT95RM000765A
Other languages
Italian (it)
Inventor
Gunter Ullrich
Peter Barsch
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of ITRM950765A0 publication Critical patent/ITRM950765A0/it
Publication of ITRM950765A1 publication Critical patent/ITRM950765A1/en
Application granted granted Critical
Publication of IT1276611B1 publication Critical patent/IT1276611B1/en

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

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)
  • Surgical Instruments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Smorzatore di vibrazioni torsionali da fissare saldamente sulla circonferenza periferica esterna di una parte cilindrica di macchina, comprendente un anello a mozzo e un anello d'inerzia (2, 3), che sono collegati tra di loro in modo relativamente mobile mediante raggi (4) di gomma, in cui oltre ai raggi (4) anche l'anello a mozzo (2) consiste di gomma ed è realizzato in modo da unirsi in un solo pezzo con i raggi (4).Torsional vibration damper to be fixed firmly on the outer peripheral circumference of a cylindrical part of the machine, comprising a hub ring and an inertia ring (2, 3), which are connected to each other relatively relatively by means of spokes (4) of rubber, in which in addition to the spokes (4) the hub ring (2) also consists of rubber and is made so as to join in one piece with the spokes (4).

IT95RM000765A 1995-03-15 1995-11-20 TORSIONAL VIBRATION DAMPER IT1276611B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19509384A DE19509384C2 (en) 1995-03-15 1995-03-15 Torsional vibration damper

Publications (3)

Publication Number Publication Date
ITRM950765A0 ITRM950765A0 (en) 1995-11-20
ITRM950765A1 ITRM950765A1 (en) 1997-05-20
IT1276611B1 true IT1276611B1 (en) 1997-11-03

Family

ID=7756747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000765A IT1276611B1 (en) 1995-03-15 1995-11-20 TORSIONAL VIBRATION DAMPER

Country Status (3)

Country Link
DE (1) DE19509384C2 (en)
FR (1) FR2731762B1 (en)
IT (1) IT1276611B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724878A1 (en) 1997-06-12 1998-12-24 Pahl Gummi Asbest Torsional vibration damper
DE102019101983B4 (en) * 2019-01-28 2022-11-17 Schaeffler Technologies AG & Co. KG Spoke spring absorber and use of a spoke spring absorber
WO2021048178A1 (en) * 2019-09-10 2021-03-18 Rockwool International A/S Rotor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901101A (en) * 1974-05-15 1975-08-26 Wallace Murray Corp Torsional vibration dampers
US4178811A (en) * 1977-06-15 1979-12-18 Wallace Murray Corporation Meta reinforced plastic damper hub
DE3335069C2 (en) * 1983-09-28 1985-08-14 Goetze Ag, 5093 Burscheid Vibration absorber
DE3531115C1 (en) * 1985-08-30 1987-05-07 Tschan Gmbh & Co Kg Device for suppressing torsional vibrations and radially acting bending vibrations of rotating shafts
DE3535859A1 (en) * 1985-10-08 1987-04-09 Schaeffler Waelzlager Kg PULLEY WITH DAMPING ELEMENT
DE3917330C2 (en) * 1989-05-27 1997-02-20 Continental Ag Torsional vibration damper with anisotropic rubber spring
DE3940602A1 (en) * 1989-12-08 1991-06-13 Freudenberg Carl Fa Torsional vibration absorber
DE4240510C2 (en) * 1992-12-02 1996-02-08 Clouth Gummiwerke Ag Torsional vibration damper
FR2710381B1 (en) * 1993-09-23 1995-11-24 Hutchinson Beater for vibrating bar.
DE4335766C2 (en) * 1993-10-20 1996-12-12 Freudenberg Carl Fa Vibration damper

Also Published As

Publication number Publication date
DE19509384C2 (en) 1997-04-03
DE19509384A1 (en) 1996-09-26
FR2731762B1 (en) 2001-10-19
ITRM950765A1 (en) 1997-05-20
FR2731762A1 (en) 1996-09-20
ITRM950765A0 (en) 1995-11-20

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Legal Events

Date Code Title Description
0001 Granted