FR2902165B1 - DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE - Google Patents

DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE

Info

Publication number
FR2902165B1
FR2902165B1 FR0652059A FR0652059A FR2902165B1 FR 2902165 B1 FR2902165 B1 FR 2902165B1 FR 0652059 A FR0652059 A FR 0652059A FR 0652059 A FR0652059 A FR 0652059A FR 2902165 B1 FR2902165 B1 FR 2902165B1
Authority
FR
France
Prior art keywords
shockwheel
double
motor vehicle
vehicle
motor
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.)
Expired - Fee Related
Application number
FR0652059A
Other languages
French (fr)
Other versions
FR2902165A1 (en
Inventor
Ciriaco Bonfilio
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 Embrayages SAS
Original Assignee
Valeo Embrayages SAS
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 Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR0652059A priority Critical patent/FR2902165B1/en
Priority to DE200710026988 priority patent/DE102007026988A1/en
Publication of FR2902165A1 publication Critical patent/FR2902165A1/en
Application granted granted Critical
Publication of FR2902165B1 publication Critical patent/FR2902165B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • F16F15/1343—Wound springs characterised by the spring mounting
    • F16F15/13461—Set of springs, e.g. springs within springs

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)
  • Springs (AREA)
FR0652059A 2006-06-08 2006-06-08 DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE Expired - Fee Related FR2902165B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0652059A FR2902165B1 (en) 2006-06-08 2006-06-08 DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE
DE200710026988 DE102007026988A1 (en) 2006-06-08 2007-06-08 Dual mass flywheel for motor vehicle, has torsional damper with springs exhibiting screw shaped windings and comprising coaxial long springs and short springs, where short springs are screwed into middle section of long springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652059A FR2902165B1 (en) 2006-06-08 2006-06-08 DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2902165A1 FR2902165A1 (en) 2007-12-14
FR2902165B1 true FR2902165B1 (en) 2008-07-25

Family

ID=37663366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0652059A Expired - Fee Related FR2902165B1 (en) 2006-06-08 2006-06-08 DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE

Country Status (2)

Country Link
DE (1) DE102007026988A1 (en)
FR (1) FR2902165B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014624A1 (en) * 2010-04-12 2011-10-13 Borgwarner Inc. Torsional vibration damper, has helical spring extending inside two helical springs when spring units are compressed in original position of damper, where spring units are arranged between entrainment units of rotatable components
DE102011087690A1 (en) 2010-12-23 2012-06-28 Schaeffler Technologies Gmbh & Co. Kg Bow spring for damper device and/or torque transmission device for powertrain of motor car, has several windings with variable pitch angle curve in rectilinear extension of pressure spring so that slope of curve over windings is oscillated
DE102012015326A1 (en) * 2012-08-01 2014-02-06 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Dual-mass flywheel for drive train of motor vehicle, has damping element that is extended toward extending direction of coil spring between the windings in unloaded state
FR3018574B1 (en) 2014-03-13 2017-02-17 Valeo Embrayages TORQUE TRANSMISSION DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE
CN105857063A (en) * 2016-05-05 2016-08-17 唐山普林亿威科技有限公司 Power flexible driving system of new energy automobile
DE102020201916A1 (en) * 2019-02-20 2020-08-20 Zf Friedrichshafen Ag Torsional vibration damper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018321B4 (en) * 1989-05-22 2006-08-31 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Device for damping vibrations
DE4213341C2 (en) * 1991-05-02 2003-09-25 Luk Lamellen & Kupplungsbau Hydrodynamic unit
DE4433467C2 (en) * 1993-09-28 2003-04-17 Luk Lamellen & Kupplungsbau torsional vibration damper
DE19522718B4 (en) * 1994-07-01 2009-07-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg torsional vibration damper
DE19729999B4 (en) * 1997-07-12 2006-12-14 Zf Sachs Ag Torsional vibration damper with a damping device
DE19909044B4 (en) * 1998-03-07 2018-06-21 Schaeffler Technologies AG & Co. KG torsional vibration dampers
FR2794832B1 (en) * 1999-06-10 2001-09-14 Valeo DOUBLE SHOCK ABSORBER FOR MOTOR VEHICLE
DE10294359D2 (en) * 2001-09-17 2004-07-29 Luk Lamellen & Kupplungsbau torsional vibration dampers
US7343832B2 (en) * 2003-02-14 2008-03-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsional vibration damper
DE102005041946A1 (en) * 2004-09-10 2006-03-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Arrangement for coupling of two staggered shafts at vehicle drive, comprising stop areas connected to individual shaft

Also Published As

Publication number Publication date
DE102007026988A1 (en) 2007-12-13
FR2902165A1 (en) 2007-12-14

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Legal Events

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