IT1180850B - Dispositivo ammortizzatore di torsione ad organo elastico di centratura ed elemento di sostegno incorporato a quest ultimo in particolare per innesto di un veicolo automobile - Google Patents

Dispositivo ammortizzatore di torsione ad organo elastico di centratura ed elemento di sostegno incorporato a quest ultimo in particolare per innesto di un veicolo automobile

Info

Publication number
IT1180850B
IT1180850B IT12667/84A IT1266784A IT1180850B IT 1180850 B IT1180850 B IT 1180850B IT 12667/84 A IT12667/84 A IT 12667/84A IT 1266784 A IT1266784 A IT 1266784A IT 1180850 B IT1180850 B IT 1180850B
Authority
IT
Italy
Prior art keywords
engagement
shock absorber
support element
automotive vehicle
absorber device
Prior art date
Application number
IT12667/84A
Other languages
English (en)
Other versions
IT8412667A0 (it
Inventor
Carlo Beccaris
Ernesto Lanzarini
Original Assignee
Valeo
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 Valeo filed Critical Valeo
Publication of IT8412667A0 publication Critical patent/IT8412667A0/it
Application granted granted Critical
Publication of IT1180850B publication Critical patent/IT1180850B/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
    • 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
    • F16F15/127—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 using plastics springs combined with other types of springs
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/644—Hub construction
    • 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
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • F16D3/56—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 comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
    • 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
    • F16D3/64—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 comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • F16D3/66—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 comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being metallic, e.g. in the form of coils
    • 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
    • F16F15/1214—Folded springs, i.e. made of band-like material folded in an enclosing space
    • 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
    • F16F15/123—Wound springs
    • F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
IT12667/84A 1983-12-30 1984-12-28 Dispositivo ammortizzatore di torsione ad organo elastico di centratura ed elemento di sostegno incorporato a quest ultimo in particolare per innesto di un veicolo automobile IT1180850B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8321134A FR2557655B1 (fr) 1983-12-30 1983-12-30 Dispositif amortisseur de torsion a organe elastique de centrage et element d'appui incorpore a celui-ci, notamment pour embrayage de vehicule automobile

Publications (2)

Publication Number Publication Date
IT8412667A0 IT8412667A0 (it) 1984-12-28
IT1180850B true IT1180850B (it) 1987-09-23

Family

ID=9295775

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12667/84A IT1180850B (it) 1983-12-30 1984-12-28 Dispositivo ammortizzatore di torsione ad organo elastico di centratura ed elemento di sostegno incorporato a quest ultimo in particolare per innesto di un veicolo automobile

Country Status (6)

Country Link
US (1) US4634397A (it)
JP (1) JPS60159420A (it)
DE (1) DE3447652A1 (it)
FR (1) FR2557655B1 (it)
GB (1) GB2152190B (it)
IT (1) IT1180850B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652088B2 (ja) * 1985-09-30 1994-07-06 アイシン精機株式会社 クラツチデイスク
DE3537324C2 (de) * 1985-10-19 1995-09-14 Fichtel & Sachs Ag Torsionsschwingungsdämpfer
US4782932A (en) * 1985-11-01 1988-11-08 Eaton Corporation Torsion damping mechanism
US4772245A (en) * 1987-07-09 1988-09-20 Sundstrand Corportion Torque transmitting elastomeric shaft coupling with spline backup
JPS6487924A (en) * 1987-09-29 1989-04-03 Aisin Seiki Multistage variable hysteresis mechanism
DE3928065C3 (de) * 1988-09-06 2002-05-29 Luk Lamellen & Kupplungsbau Torsionsschwingungsdämpfer
DE3943837C2 (de) * 1988-09-06 2002-07-18 Luk Lamellen & Kupplungsbau Torsionsschwingungsdämpfer
FR2652398A1 (en) * 1989-09-25 1991-03-29 Automotive Prod France Driven discs of a friction clutch
FR2690959B1 (fr) * 1992-05-07 1994-07-08 Valeo Friction d'embrayage, notamment pour vehicule automobile.
FR2725256B1 (fr) * 1994-09-29 1996-11-29 Valeo Dispositif preamortisseur de torsion
FR2726618B1 (fr) * 1994-11-08 1996-12-13 Valeo Amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile
FR2735196B1 (fr) * 1995-06-06 1997-07-11 Valeo Dispositif amortisseur de torsion
FR2736111B1 (fr) * 1995-06-29 1997-09-05 Valeo Dispositif amortisseur de torsion
DE19626687B4 (de) * 1995-07-14 2007-04-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsionsschwingungsdämpfer
US6062548A (en) * 1996-09-11 2000-05-16 Exedy Corporation Vibration attenuating spring and damper mechanism using the same spring
DE19800710A1 (de) * 1998-01-10 1999-07-22 Mannesmann Sachs Ag Kupplungsscheibe mit Schwenklagerung
DE10205767B4 (de) * 2002-02-11 2005-09-01 Zf Sachs Ag Lamellen-Kupplungseinrichtung mit einer eingangseitigen Dämpfungs- oder/und Federelementanordnung
DE10254487A1 (de) * 2002-11-22 2004-06-03 Zf Sachs Ag Vorrichtung zum Reduzieren von Drehschwingungen
FR2902160B1 (fr) * 2006-06-08 2009-03-13 Valeo Embrayages Embrayage a friction, en particulier pour vehicule automobile, comportant un pre-amortisseur perfectionne, et pre-amortisseur pour cet embrayage
DE102008031419A1 (de) 2008-07-04 2010-01-14 Muhr Und Bender Kg Drehschwingungsdämpfer
US20170175848A1 (en) * 2015-12-22 2017-06-22 Adam Timmons Torsional damper assembly
FR3080661B1 (fr) * 2018-04-27 2020-04-17 Valeo Embrayages Dispositif d'amortissement de torsion
DE102020107426A1 (de) * 2020-03-18 2021-09-23 Claas Industrietechnik Gmbh Antriebsstrang

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB459325A (en) * 1935-11-23 1937-01-06 Roper & Wreaks Ltd Flexible transmission couplings
FR819241A (fr) * 1936-03-16 1937-10-13 Amortisseur de torsion
DE854234C (de) * 1950-11-03 1952-11-04 Siemens Ag Schaltungsanordnung zum UEberlagerungsempfang
DE854294C (de) * 1951-01-19 1952-11-04 Huettenwerke Ilsede Peine Ag Elastische ein- und ausrueckbare Kupplung, insbesondere fuer Walzwerksantriebe
FR1479547A (fr) * 1966-03-25 1967-05-05 Berliet Automobiles Dispositif d'accouplement pour transmission
DE1801969A1 (de) * 1968-10-09 1970-11-26 Fichtel & Sachs Ag Kupplungsscheibe mit Schwingungsdaempfer
FR2242606A1 (en) * 1973-08-29 1975-03-28 Ferodo Sa Torsional vibration damper for motor vehicle clutch - has friction damper and non-linear torque-deflection characteristic
FR2270491A2 (en) * 1974-04-12 1975-12-05 Ferodo Sa Torsion damper for motor vehicle clutches - has vibration absorbing springs in the hub and in the plate
US4185728A (en) * 1977-10-14 1980-01-29 Borg-Warner Corporation Clutch disc with variable deflection rate vibration damper
GB1565645A (en) * 1978-02-28 1980-04-23 Automotive Prod Co Ltd Friction clutch driven plate
FR2496210A1 (fr) * 1980-12-16 1982-06-18 Valeo Dispositif amortisseur de torsion, notamment pour disque de friction d'embrayage de vehicule automobile
JPS6145375Y2 (it) * 1981-02-19 1986-12-20

Also Published As

Publication number Publication date
DE3447652A1 (de) 1985-07-11
FR2557655A1 (fr) 1985-07-05
JPS60159420A (ja) 1985-08-20
US4634397A (en) 1987-01-06
GB2152190B (en) 1986-11-12
GB8431893D0 (en) 1985-01-30
IT8412667A0 (it) 1984-12-28
FR2557655B1 (fr) 1988-06-10
GB2152190A (en) 1985-07-31

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