IT1186834B - Dispositivo ammortizzatore di torsione in particolare per un disco di frizione di innesto di un veicolo automobile - Google Patents

Dispositivo ammortizzatore di torsione in particolare per un disco di frizione di innesto di un veicolo automobile

Info

Publication number
IT1186834B
IT1186834B IT12440/85A IT1244085A IT1186834B IT 1186834 B IT1186834 B IT 1186834B IT 12440/85 A IT12440/85 A IT 12440/85A IT 1244085 A IT1244085 A IT 1244085A IT 1186834 B IT1186834 B IT 1186834B
Authority
IT
Italy
Prior art keywords
clutch
shock absorber
absorber device
car
torsion shock
Prior art date
Application number
IT12440/85A
Other languages
English (en)
Other versions
IT8512440A0 (it
Inventor
Jacques Alas
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
Priority claimed from FR8402762A external-priority patent/FR2560329B1/fr
Priority claimed from FR8402763A external-priority patent/FR2560330B1/fr
Application filed by Valeo filed Critical Valeo
Publication of IT8512440A0 publication Critical patent/IT8512440A0/it
Application granted granted Critical
Publication of IT1186834B publication Critical patent/IT1186834B/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
    • F16F15/129—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 characterised by friction-damping means
    • 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
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
IT12440/85A 1984-02-23 1985-02-20 Dispositivo ammortizzatore di torsione in particolare per un disco di frizione di innesto di un veicolo automobile IT1186834B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8402762A FR2560329B1 (fr) 1984-02-23 1984-02-23 Dispositif amortisseur de torsion notamment pour disque de friction d'embrayage de vehicule automobile
FR8402763A FR2560330B1 (fr) 1984-02-23 1984-02-23 Dispositif amortisseur de torsion notamment pour disque de friction d'embrayage de vehicule automobile

Publications (2)

Publication Number Publication Date
IT8512440A0 IT8512440A0 (it) 1985-02-20
IT1186834B true IT1186834B (it) 1987-12-16

Family

ID=26223829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12440/85A IT1186834B (it) 1984-02-23 1985-02-20 Dispositivo ammortizzatore di torsione in particolare per un disco di frizione di innesto di un veicolo automobile

Country Status (5)

Country Link
US (1) US4634398A (it)
DE (1) DE3506350A1 (it)
ES (1) ES8606598A1 (it)
GB (1) GB2154703B (it)
IT (1) IT1186834B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3573459D1 (en) * 1984-07-19 1989-11-09 Aisin Seiki Torque variation absorbing device
DE3436804C2 (de) * 1984-10-06 1994-02-10 Fichtel & Sachs Ag Kupplungsscheibe für eine Kraftfahrzeug-Reibungskupplung
IT1185932B (it) * 1985-09-18 1987-11-18 Automotive Products Borg & Bec Disco condotto di frizione
JPH0545874Y2 (it) * 1985-09-20 1993-11-29
FR2614080B1 (fr) * 1987-04-14 1992-04-10 Valeo Dispositif amortisseur de torsion a palier de centrage
GB2217429B (en) * 1988-03-26 1991-12-18 Luk Lamellen & Kupplungsbau Apparatus for damping vibrations
FR2632372B1 (fr) * 1988-06-04 1992-01-31 Luk Lamellen & Kupplungsbau Amortisseur d'oscillations en torsion
DE3943756B4 (de) * 1988-06-04 2006-01-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsionsschwingungsdämpfer
FR2640013A2 (fr) * 1988-06-30 1990-06-08 Valeo Dispositif amortisseur de torsion, notamment pour disque de friction d'embrayage de vehicules automobiles
FR2642805B1 (fr) * 1989-02-07 1993-01-22 Valeo Dispositif amortisseur de torsion, notamment pour disque de friction d'embrayage de vehicules automobiles
FR2645231B1 (fr) * 1989-03-31 1993-01-22 Valeo Dispositif amortisseur de torsion, notamment friction d'embrayage pour vehicules automobiles
FR2646487B1 (fr) * 1989-04-28 1994-04-22 Valeo Dispositif amortisseur de torsion a amortisseur dynamique de vibrations, notamment pour vehicules automobiles
DE4409254B4 (de) * 1994-03-18 2005-06-02 Zf Sachs Ag Torsionsschwingungsdämpfer
JPH0942312A (ja) * 1995-07-24 1997-02-10 Exedy Corp 摩擦発生機構
US6484860B1 (en) * 2000-10-04 2002-11-26 Eaton Corporation Friction torque device with improved damper
JP4725348B2 (ja) * 2006-02-16 2011-07-13 アイシン精機株式会社 トルク変動吸収装置
DE102016203450A1 (de) 2015-03-03 2016-09-08 Zf Friedrichshafen Ag Torsionsdämpfer
DE102016221550A1 (de) * 2016-11-03 2018-05-03 Zf Friedrichshafen Ag Torsionsdämpfer für ein Kraftfahrzeug
DE102020105144B4 (de) 2020-02-27 2022-01-27 Schaeffler Technologies AG & Co. KG Torsionsschwingungsdämpfer mit Reibeinrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318620A (en) * 1942-01-16 1943-05-11 Borg Warner Friction clutch
DE1530543A1 (de) * 1965-02-26 1970-02-26 Daimler Benz Ag Insbesondere zwischen Reibscheibe und deren Nabenteil von Kraftfahrzeugkupplungen angeordnetes drehelastisches Element
JPS48111743U (it) * 1972-03-31 1973-12-21
JPS5930940B2 (ja) * 1978-08-25 1984-07-30 日産自動車株式会社 自動変速機のスロツトルバルブ
FR2459914A1 (fr) * 1979-06-25 1981-01-16 Ferodo Sa Dispositif amortisseur de torsion, notamment pour embrayage de vehicule automobile
GB2060819B (en) * 1979-08-23 1983-03-30 Luk Lamellen & Kupplungsbau Mounting clutch discs
DE3143163A1 (de) * 1980-11-03 1982-06-16 Valeo, 75017 Paris "torsionsdaempfervorrichtung"
FR2496210A1 (fr) * 1980-12-16 1982-06-18 Valeo Dispositif amortisseur de torsion, notamment pour disque de friction d'embrayage de vehicule automobile
FR2500557B1 (fr) * 1981-02-25 1985-06-14 Valeo Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour vehicule automobile
FR2521245B1 (fr) * 1982-02-05 1986-09-26 Valeo Dispositif amortisseur de torsion en particulier friction d'embrayage, notamment pour vehicule automobile
DE8215539U1 (de) * 1982-05-28 1982-09-30 Fichtel & Sachs Ag, 8720 Schweinfurt Torsions-Schwingungsdämpfer mit spielfreier Reibeinrichtung

Also Published As

Publication number Publication date
ES8606598A1 (es) 1986-04-16
GB2154703A (en) 1985-09-11
GB2154703B (en) 1987-06-17
IT8512440A0 (it) 1985-02-20
ES540627A0 (es) 1986-04-16
DE3506350A1 (de) 1985-10-03
GB8504472D0 (en) 1985-03-27
US4634398A (en) 1987-01-06

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