ES2170003A1 - Amortiguador de torsion para embrague, en particular para vehiculo automovil. - Google Patents

Amortiguador de torsion para embrague, en particular para vehiculo automovil.

Info

Publication number
ES2170003A1
ES2170003A1 ES200001984A ES200001984A ES2170003A1 ES 2170003 A1 ES2170003 A1 ES 2170003A1 ES 200001984 A ES200001984 A ES 200001984A ES 200001984 A ES200001984 A ES 200001984A ES 2170003 A1 ES2170003 A1 ES 2170003A1
Authority
ES
Spain
Prior art keywords
damper
torsional vibration
vibration damper
motor vehicles
clutch
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
ES200001984A
Other languages
English (en)
Other versions
ES2170003B1 (es
Inventor
Carlos Lopez
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.)
Valeo SE
Original Assignee
Valeo SE
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 SE filed Critical Valeo SE
Publication of ES2170003A1 publication Critical patent/ES2170003A1/es
Application granted granted Critical
Publication of ES2170003B1 publication Critical patent/ES2170003B1/es
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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • 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
    • F16F15/12386—Pre-damper cage 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—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
    • F16F2226/00—Manufacturing; Treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Springs (AREA)

Abstract

Amortiguador de torsión para embrague, en particular para vehículo automóvil. Amortiguador de torsión para embrague, que comprende un amortiguador principal y un pre-amortiguador (22), comprendiendo el pre-amortiguador un elemento sensiblemente cilíndrico (36) que forma una jaula exterior en la que quedan montados unos resortes disimétricos (41, 42) que actúan en sentidos diferentes para la absorción y la amortiguación de las vibraciones en el régimen de marcha lenta o ralentí y con cargas débiles. La invención se aplica especialmente a los embragues para vehículos automóviles.
ES200001984A 1999-07-30 2000-07-27 Amortiguador de torsion para embrague, en particular para vehiculo automovil. Expired - Fee Related ES2170003B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909973A FR2797010B1 (fr) 1999-07-30 1999-07-30 Amortisseur de torsion pour embrayage, en particulier pour vehicule automobile

Publications (2)

Publication Number Publication Date
ES2170003A1 true ES2170003A1 (es) 2002-07-16
ES2170003B1 ES2170003B1 (es) 2003-11-01

Family

ID=9548752

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200001984A Expired - Fee Related ES2170003B1 (es) 1999-07-30 2000-07-27 Amortiguador de torsion para embrague, en particular para vehiculo automovil.
ES00956582T Expired - Lifetime ES2215711T3 (es) 1999-07-30 2000-07-31 Amortiguador de torsion para embrague, en particular para vehiculo automovil.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES00956582T Expired - Lifetime ES2215711T3 (es) 1999-07-30 2000-07-31 Amortiguador de torsion para embrague, en particular para vehiculo automovil.

Country Status (7)

Country Link
EP (1) EP1117946B1 (es)
KR (1) KR20010079942A (es)
BR (1) BR0006968A (es)
DE (2) DE10037299A1 (es)
ES (2) ES2170003B1 (es)
FR (1) FR2797010B1 (es)
WO (1) WO2001009531A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785957B1 (fr) * 1998-11-18 2001-01-19 Valeo Amortisseur de torsion pour disque d'embrayage a friction
FR2787845B1 (fr) * 1998-12-24 2001-02-02 Valeo Amortisseur de torsion pour embrayage, en particulier pour vehicule automobile
JP3767733B2 (ja) * 2000-09-29 2006-04-19 株式会社エクセディ ダンパー機構
DE102008010996A1 (de) * 2007-03-22 2008-09-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehschwingungsdämpfer
WO2015090309A1 (de) 2013-12-18 2015-06-25 Schaeffler Technologies AG & Co. KG Antriebsstrang mit zweimassenschwungrad und torsionsgedämpfter kupplungsscheibe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233273A (es) * 1968-10-09 1971-05-26
JPS57167525A (en) * 1981-04-08 1982-10-15 Aisin Seiki Co Ltd Clutch disc
FR2557656A1 (fr) * 1983-12-30 1985-07-05 Valeo Dispositif amortisseur de torsion a organe elastique de centrage, notamment pour embrayage de vehicule automobile
US4564097A (en) * 1982-12-28 1986-01-14 Kabushiki Kaisha Daikin Seisakusho Clutch disc
GB2181817A (en) * 1985-10-19 1987-04-29 Fichtel & Sachs Ag Torsional vibration damper
FR2728642A1 (fr) * 1994-11-08 1996-06-28 Valeo Amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403023A1 (de) * 1984-01-28 1985-08-01 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit anordnung der federn fuer das leerlaufsystem in der nabenscheibe
GB8729872D0 (en) * 1987-12-22 1988-02-03 Automotive Prod Plc Friction clutch driven plate
FR2745055B1 (fr) * 1996-02-16 1998-03-13 Valeo Dispositif de frottement pour amortisseur de torsion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233273A (es) * 1968-10-09 1971-05-26
JPS57167525A (en) * 1981-04-08 1982-10-15 Aisin Seiki Co Ltd Clutch disc
US4564097A (en) * 1982-12-28 1986-01-14 Kabushiki Kaisha Daikin Seisakusho Clutch disc
FR2557656A1 (fr) * 1983-12-30 1985-07-05 Valeo Dispositif amortisseur de torsion a organe elastique de centrage, notamment pour embrayage de vehicule automobile
GB2181817A (en) * 1985-10-19 1987-04-29 Fichtel & Sachs Ag Torsional vibration damper
FR2728642A1 (fr) * 1994-11-08 1996-06-28 Valeo Amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Vol. 007, num. 009 (M185) 14.01.1983 & JP 57167525 A (AISHIN SEIKI) 15.10.1982 *

Also Published As

Publication number Publication date
BR0006968A (pt) 2001-06-12
KR20010079942A (ko) 2001-08-22
DE10082531T1 (de) 2002-01-24
WO2001009531A1 (fr) 2001-02-08
EP1117946A1 (fr) 2001-07-25
FR2797010A1 (fr) 2001-02-02
EP1117946B1 (fr) 2004-03-03
ES2170003B1 (es) 2003-11-01
ES2215711T3 (es) 2004-10-16
DE10037299A1 (de) 2001-03-01
FR2797010B1 (fr) 2001-11-02

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