IT1316194B1 - DOUBLE SHOCK ABSORBER FOR VEHICLE. - Google Patents

DOUBLE SHOCK ABSORBER FOR VEHICLE.

Info

Publication number
IT1316194B1
IT1316194B1 IT2000RM000315A ITRM20000315A IT1316194B1 IT 1316194 B1 IT1316194 B1 IT 1316194B1 IT 2000RM000315 A IT2000RM000315 A IT 2000RM000315A IT RM20000315 A ITRM20000315 A IT RM20000315A IT 1316194 B1 IT1316194 B1 IT 1316194B1
Authority
IT
Italy
Prior art keywords
vehicle
shock absorber
double shock
double
absorber
Prior art date
Application number
IT2000RM000315A
Other languages
Italian (it)
Inventor
Ciriaco Bonfilio
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 ITRM20000315A0 publication Critical patent/ITRM20000315A0/en
Publication of ITRM20000315A1 publication Critical patent/ITRM20000315A1/en
Application granted granted Critical
Publication of IT1316194B1 publication Critical patent/IT1316194B1/en

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
    • 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
    • F16F15/13453—Additional guiding means for 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
    • 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
    • F16F15/13438—End-caps for 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
    • 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)
  • Vibration Dampers (AREA)
  • Springs (AREA)
IT2000RM000315A 1999-06-10 2000-06-09 DOUBLE SHOCK ABSORBER FOR VEHICLE. IT1316194B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907342A FR2794832B1 (en) 1999-06-10 1999-06-10 DOUBLE SHOCK ABSORBER FOR MOTOR VEHICLE

Publications (3)

Publication Number Publication Date
ITRM20000315A0 ITRM20000315A0 (en) 2000-06-09
ITRM20000315A1 ITRM20000315A1 (en) 2001-12-09
IT1316194B1 true IT1316194B1 (en) 2003-04-03

Family

ID=9546624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000RM000315A IT1316194B1 (en) 1999-06-10 2000-06-09 DOUBLE SHOCK ABSORBER FOR VEHICLE.

Country Status (5)

Country Link
KR (1) KR100683315B1 (en)
DE (1) DE10028268B4 (en)
FR (1) FR2794832B1 (en)
HU (1) HU227990B1 (en)
IT (1) IT1316194B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117826B4 (en) * 2001-04-10 2010-04-08 Bayerische Motoren Werke Aktiengesellschaft Split flywheel
DE10240839A1 (en) * 2001-09-10 2003-03-27 Luk Lamellen & Kupplungsbau Automobile flywheel torsion vibration damper comprises two structural elements and energy accumulator held by support device in constant radial gap relative to flywheel rotational axis
FR2830915B1 (en) * 2001-10-16 2004-03-12 Valeo DOUBLE SHOCK ABSORBER IN PARTICULAR FOR MOTOR VEHICLE
KR100452260B1 (en) * 2002-04-12 2004-10-08 현대자동차주식회사 Apparatus for damping vibrations
KR100854000B1 (en) * 2003-09-16 2008-08-25 가부시키가이샤 에쿠세디 Flexible flywheel
DE10346251B4 (en) 2003-10-06 2012-09-06 Bayerische Motoren Werke Aktiengesellschaft Rotational vibration isolator
EP1702167B1 (en) 2003-12-26 2019-07-17 Rohs, Ulrich, Dr. Dual-mass clutch flywheel and clutch
DE102005012861A1 (en) * 2005-01-26 2006-08-03 Rohs, Ulrich, Dr.-Ing. Damping device particularly for dual mass flywheel has friction device between first and second component where first component and a third component are mounted between two spaced surfaces
EP1703167A1 (en) * 2005-03-18 2006-09-20 BorgWarner Inc. Torsional vibration damper
KR20080071978A (en) 2005-12-03 2008-08-05 루크 라멜렌 운트 쿠플룽스바우베타일리궁스 카게 Rotary oscillation damper
FR2902165B1 (en) * 2006-06-08 2008-07-25 Valeo Embrayages DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE
DE102006052853A1 (en) 2006-11-09 2008-05-15 Zf Friedrichshafen Ag torsional vibration damper
KR101099123B1 (en) * 2009-03-27 2011-12-26 주식회사 서진오토모티브 Dual mass flywheel
FR2981713B1 (en) * 2011-10-21 2013-11-15 Valeo Embrayages TRANSMISSION FILTER, IN PARTICULAR FOR MOTOR VEHICLE
FR3122908A1 (en) * 2021-03-19 2022-11-18 Valeo Embrayages Trunking for vibration dampening device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106246A (en) 1981-12-16 1983-06-24 Atsugi Motor Parts Co Ltd Tortional vibration damping device
US4530673A (en) * 1983-09-30 1985-07-23 Borg-Warner Corporation Series spring vibration dampers
JP2718413B2 (en) 1986-07-05 1998-02-25 ルーク・ラメレン・ウント・クツプルングスバウ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Vibration damper
US5295910A (en) * 1989-05-22 1994-03-22 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for damping vibrations
DE3934798A1 (en) * 1989-10-19 1991-04-25 Fichtel & Sachs Ag Torsional vibration damper with pre-curved coil springs
DE4124614C2 (en) * 1990-08-25 1996-01-18 Voith Gmbh J M Elastic coupling
DE4128868A1 (en) * 1991-08-30 1993-03-04 Fichtel & Sachs Ag TWO-MASS FLYWHEEL WITH SLIDE SHOE
SE505759C2 (en) * 1992-08-03 1997-10-06 Fichtel & Sachs Ag dual-mass flywheel
FR2698933B1 (en) * 1992-12-09 1995-03-10 Valeo Torsional damper, especially for a motor vehicle.
FR2714949B1 (en) * 1993-11-15 1996-03-08 Valeo Shock absorber steering wheel, especially for motor vehicles.
US5681221A (en) * 1994-07-01 1997-10-28 Luk Lamellen Und Kupplungsbau Gmbh Torsional vibration damper
FR2729199B1 (en) * 1995-01-11 1997-04-04 Valeo METHOD OF MANUFACTURING A SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLES
DE19544832C2 (en) * 1995-12-01 1998-01-22 Patentverwertung Ag clutch
FR2741928B1 (en) 1995-12-04 1998-01-09 Valeo DOUBLE SHOCK ABSORBER FOR MOTOR VEHICLE
JP4373502B2 (en) * 1996-09-03 2009-11-25 アイシン精機株式会社 Power transmission mechanism
DE19712886C1 (en) * 1997-03-27 1998-04-16 Mannesmann Sachs Ag Torsion vibration damper for power transmission
JPH1182630A (en) * 1997-09-12 1999-03-26 Unisia Jecs Corp Torque transmitting device

Also Published As

Publication number Publication date
ITRM20000315A1 (en) 2001-12-09
HUP0002259A3 (en) 2006-02-28
FR2794832B1 (en) 2001-09-14
HU227990B1 (en) 2012-07-30
DE10028268B4 (en) 2015-07-30
FR2794832A1 (en) 2000-12-15
KR20010007325A (en) 2001-01-26
HUP0002259A2 (en) 2002-01-28
DE10028268A1 (en) 2001-02-22
KR100683315B1 (en) 2007-02-15
ITRM20000315A0 (en) 2000-06-09

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