IT1258897B - Ammortizzatore torsionale per una trasmissione di autoveicolo - Google Patents

Ammortizzatore torsionale per una trasmissione di autoveicolo

Info

Publication number
IT1258897B
IT1258897B ITMI921109A ITMI921109A IT1258897B IT 1258897 B IT1258897 B IT 1258897B IT MI921109 A ITMI921109 A IT MI921109A IT MI921109 A ITMI921109 A IT MI921109A IT 1258897 B IT1258897 B IT 1258897B
Authority
IT
Italy
Prior art keywords
transmission
sleeve
vehicle transmission
shock absorber
antagonism
Prior art date
Application number
ITMI921109A
Other languages
English (en)
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 filed Critical
Publication of ITMI921109A0 publication Critical patent/ITMI921109A0/it
Publication of ITMI921109A1 publication Critical patent/ITMI921109A1/it
Application granted granted Critical
Publication of IT1258897B publication Critical patent/IT1258897B/it

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/14—Construction providing resilience or vibration-damping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

Viene descritto un ammortizzatore torsionale per l'albero conduttore (1) di una trasmissione d'autoveicolo. Un manicotto (4) nel corso della trasmissione della forza d'azionamento grazie al proprio movimento in antagonismo ad una molla di richiamo (6) ammortizza le vibrazioni nel tratto di trasmissione motrice di un autoveicolo. Nel funzionamento al minimo il manicotto (4) poggia su uno spallamento d'appoggio (8). L'effetto di battimento della trasmissione nella fase di funzionamento al minimo viene ammortizzato dal movimento assiale della ruota dentata (10) in antagonismo ad una molla a piattello (12). La molla a piattello (12) che possiede una velocità elastica minore di quella della molla di richiamo (6). Il giuoco fra il manicotto (4) e la ruota dentata (10) impedisce la trasmissione di vibrazioni quando l'albero conduttore (1) sta fermo (Figura 1).
ITMI921109A 1991-05-10 1992-05-08 Ammortizzatore torsionale per una trasmissione di autoveicolo IT1258897B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4115243A DE4115243A1 (de) 1991-05-10 1991-05-10 Drehschwingungsdaempfer fuer ein kraftfahrzeuggetriebe

Publications (3)

Publication Number Publication Date
ITMI921109A0 ITMI921109A0 (it) 1992-05-08
ITMI921109A1 ITMI921109A1 (it) 1993-11-08
IT1258897B true IT1258897B (it) 1996-03-01

Family

ID=6431363

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921109A IT1258897B (it) 1991-05-10 1992-05-08 Ammortizzatore torsionale per una trasmissione di autoveicolo

Country Status (3)

Country Link
JP (1) JP3023034B2 (it)
DE (1) DE4115243A1 (it)
IT (1) IT1258897B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059756A1 (de) * 2000-11-30 2002-06-27 Bosch Gmbh Robert Getriebe-Antriebseinheit
DE60324235D1 (de) * 2002-10-23 2008-12-04 Bombardier Rotax Gmbh & Co Kg Drehschwingungsdämpfer
DE102010029827B4 (de) 2010-06-09 2019-02-21 Bayerische Motoren Werke Aktiengesellschaft Drehschwingungsdämpfer für eine Antriebswelle eines Getriebes
DE102020114267A1 (de) 2020-05-28 2021-12-02 Schaeffler Technologies AG & Co. KG Kupplungselement als Überlastschutz für einen Antriebsstrang eines elektrisch angetriebenen Kraftfahrzeugs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760852C (de) * 1941-11-18 1954-05-10 Bayerische Motoren Werke Ag Stossdaempfer fuer die Antriebswelle von Kraftradmotoren
JPS51103176U (it) * 1975-02-17 1976-08-18
JPS5319573U (it) * 1976-03-09 1978-02-20
JPS6032444Y2 (ja) * 1979-03-05 1985-09-27 本田技研工業株式会社 伝動系の緩衝装置
JPS59175623A (ja) * 1983-03-23 1984-10-04 Honda Motor Co Ltd トルクダンパ装置
DE3527034C1 (en) * 1985-07-27 1987-01-15 Bayerische Motoren Werke Ag Device for damping torsional vibrations
JPH0213772U (it) * 1988-07-13 1990-01-29

Also Published As

Publication number Publication date
JP3023034B2 (ja) 2000-03-21
DE4115243C2 (it) 1993-03-04
DE4115243A1 (de) 1992-11-12
ITMI921109A1 (it) 1993-11-08
JPH05172186A (ja) 1993-07-09
ITMI921109A0 (it) 1992-05-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529