FR2730290B1 - ANGULAR SHOCK ABSORBER - Google Patents

ANGULAR SHOCK ABSORBER

Info

Publication number
FR2730290B1
FR2730290B1 FR9601227A FR9601227A FR2730290B1 FR 2730290 B1 FR2730290 B1 FR 2730290B1 FR 9601227 A FR9601227 A FR 9601227A FR 9601227 A FR9601227 A FR 9601227A FR 2730290 B1 FR2730290 B1 FR 2730290B1
Authority
FR
France
Prior art keywords
shock absorber
angular shock
angular
absorber
shock
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
FR9601227A
Other languages
French (fr)
Other versions
FR2730290A1 (en
Inventor
Johann Jackel
Albert Birk
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.)
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Publication of FR2730290A1 publication Critical patent/FR2730290A1/en
Application granted granted Critical
Publication of FR2730290B1 publication Critical patent/FR2730290B1/en
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
    • 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
    • F16F15/13446—End-caps for springs having internal abutment 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/125—Attachments or mountings where the end coils of the spring engage an axial insert
    • 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
    • F16F15/13453—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
    • F16F15/13461—Set of springs, e.g. springs within springs
FR9601227A 1995-02-03 1996-02-01 ANGULAR SHOCK ABSORBER Expired - Fee Related FR2730290B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503554 1995-02-03

Publications (2)

Publication Number Publication Date
FR2730290A1 FR2730290A1 (en) 1996-08-09
FR2730290B1 true FR2730290B1 (en) 2000-10-13

Family

ID=7753115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601227A Expired - Fee Related FR2730290B1 (en) 1995-02-03 1996-02-01 ANGULAR SHOCK ABSORBER

Country Status (8)

Country Link
JP (1) JPH08240244A (en)
BR (1) BR9600312A (en)
DE (1) DE19603248B4 (en)
ES (1) ES2134087B1 (en)
FR (1) FR2730290B1 (en)
GB (1) GB2297602B (en)
IT (1) IT1282084B1 (en)
RU (1) RU2190789C2 (en)

Families Citing this family (48)

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DE19648342B4 (en) * 1995-12-14 2010-10-21 Luk Lamellen Und Kupplungsbau Beteiligungs Kg torsional vibration dampers
JPH1061701A (en) * 1996-08-15 1998-03-06 Exedy Corp Coil spring assembly unit and damper mechanism
FR2769062B1 (en) * 1997-09-30 2001-12-14 Valeo ELASTIC DAMPING DEVICE, PARTICULARLY FOR A DOUBLE SHOCK ABSORBER, AND A DOUBLE SHOCK ABSORBER EQUIPPED WITH SUCH A DEVICE
DE19909044B4 (en) 1998-03-07 2018-06-21 Schaeffler Technologies AG & Co. KG torsional vibration dampers
FR2801082B1 (en) * 1999-11-17 2002-03-01 Valeo TORSION SHOCK ABSORBER, PARTICULARLY FOR A FRICTION CLUTCH OF A MOTOR VEHICLE
DE10133694A1 (en) 2000-07-27 2002-02-07 Luk Lamellen & Kupplungsbau Torsional vibration damper with transmission elements on both sides has intermediate element between control regions and circumferential ends of energy store
DE10133693B4 (en) * 2000-07-27 2016-03-24 Schaeffler Technologies AG & Co. KG torsional vibration damper
US6538300B1 (en) * 2000-09-14 2003-03-25 Vishay Intertechnology, Inc. Precision high-frequency capacitor formed on semiconductor substrate
DE10209838B4 (en) 2001-03-14 2013-07-11 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE10117826B4 (en) * 2001-04-10 2010-04-08 Bayerische Motoren Werke Aktiengesellschaft Split flywheel
DE50211959D1 (en) * 2002-04-12 2008-05-08 Borgwarner Inc Torsional vibration damper and stiffening element for such
EP1371875B1 (en) 2002-06-15 2006-03-29 BorgWarner Inc. Device to damp rotational vibrations
ATE376634T1 (en) 2004-07-30 2007-11-15 Luk Lamellen & Kupplungsbau TORSIONAL VIBRATION DAMPER
WO2006042495A1 (en) * 2004-10-23 2006-04-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Dual mass flywheel
FR2894006B1 (en) * 2005-11-30 2010-08-27 Valeo Embrayages DOUBLE FLYWHEEL SHOCK ABSORBER
FR2902161B1 (en) * 2006-06-07 2011-12-23 Valeo Embrayages TORSION DAMPER SPRING
ATE496233T1 (en) * 2006-10-26 2011-02-15 Schaeffler Technologies Gmbh TORSIONAL VIBRATION DAMPER
FR2909149A1 (en) * 2006-11-29 2008-05-30 Valeo Embrayages Elastic device for twin mass damping flywheel of motor vehicle, has spacer in form of ring, provided with return and arranged in manner to avoid any relative axial displacements of coils for ensuring integration of coils
DE102007003677A1 (en) * 2007-01-25 2008-07-31 Zf Friedrichshafen Ag Torsional vibration damper arrangement for the drive train of a vehicle
DE102008005140A1 (en) 2007-02-08 2008-08-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg torsional vibration damper
WO2008106926A1 (en) 2007-03-08 2008-09-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsional vibration damper
JP5134278B2 (en) * 2007-04-02 2013-01-30 株式会社エフ・シー・シー Lock-up clutch
DE102008023361A1 (en) 2007-05-31 2008-12-04 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsion vibration absorber has inlet unit and outlet unit, where units forms circular chamber which is sealed radially outward, and is filled with grease and absorbs helical compression spring
US7862437B2 (en) * 2007-09-27 2011-01-04 Gm Global Technology Operations, Inc. Spring-mass damper system for vehicle transmission
DE102008051970A1 (en) 2007-10-29 2009-04-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsion vibration damper for motor vehicle, has outer section provided with winding incorporating shoe and smaller extension as section of winding of springs, where winding of outer section is provided in longitudinal direction of springs
DE102008059263A1 (en) * 2007-12-19 2009-06-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsional vibration damper for use in automotive engineering, has energy storage formed from coil springs nested into each other with respect to effective direction, where springs are secured against each other in material locking manner
DE102008028595A1 (en) 2008-04-10 2009-10-15 Voith Patent Gmbh Rotary vibration damper, has two rotatable components limited relative to each other, and free ends of short spring directly or indirectly fixing at longitudinal section of larger diameter of spring
JP4489822B2 (en) * 2008-08-27 2010-06-23 株式会社エクセディ Flywheel assembly
JP2010084912A (en) * 2008-10-01 2010-04-15 Togo Seisakusho Corp Combination spring
DE102008054190B4 (en) * 2008-10-31 2021-02-04 Oskar Schwenk Gmbh & Co Kg Coil spring assembly
DE102009022440B4 (en) * 2009-05-23 2019-09-12 Borgwarner Inc. Torsional vibration damper with at least one spring device consisting of two coil springs
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
JP5573750B2 (en) * 2011-03-28 2014-08-20 アイシン・エィ・ダブリュ株式会社 Damper device
JP5775407B2 (en) * 2011-09-29 2015-09-09 アイシン精機株式会社 Torque fluctuation absorber
DE102011118787A1 (en) 2011-11-17 2013-05-23 Borgwarner Inc. A coil spring arrangement for a torsional vibration damper and method for producing a support wire for such a coil spring arrangement
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
RU2558159C1 (en) * 2014-02-04 2015-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный аграрный университет" Device to decrease dynamic load at vehicle transmission
RU2549503C1 (en) * 2014-04-01 2015-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Волгоградский государственный аграрный университет (ФГБОУ ВПО Волгоградский ГАУ) Torque stabiliser at vehicle drive wheels
KR101637752B1 (en) 2014-12-01 2016-07-20 현대자동차주식회사 Torque Filter having Impact Spring Constant
WO2017088870A1 (en) * 2015-11-26 2017-06-01 Schaeffler Technologies AG & Co. KG Flangeless damper, in particular dual-mass flywheel (dmf)
JP6745114B2 (en) * 2016-02-05 2020-08-26 株式会社エクセディ Damper device and torque converter lockup device
JP6998648B2 (en) * 2016-03-25 2022-01-18 株式会社エクセディ Lock-up device for spring assembly and torque converter with it
RU2651387C1 (en) * 2017-03-10 2018-04-19 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Device for reducing dynamic loading of mobile units transmission
DE102017221690A1 (en) * 2017-12-01 2019-06-06 Zf Friedrichshafen Ag torsional vibration damper
JP6802412B2 (en) * 2018-03-29 2020-12-16 日本発條株式会社 Coil spring assembly
KR20200032557A (en) 2018-09-18 2020-03-26 현대자동차주식회사 Pendulum type tensioner
CN109779874B (en) * 2019-01-28 2020-12-22 阜阳市恒祥生产力促进有限公司 High-range fire-fighting water pump
CN110273976A (en) * 2019-07-30 2019-09-24 吉林大学 Double mass flywheel with nonlinear torsion characteristic and adaptation automobile multi-state

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US3862751A (en) * 1972-09-28 1975-01-28 Bernard L Schwaller Dual stage compressor spring
DE3610127C2 (en) * 1985-06-14 1994-04-28 Gkn Automotive Ag Torsionally flexible, vibration-damping flywheel
DE3721711C2 (en) * 1986-07-05 1997-09-04 Luk Lamellen & Kupplungsbau Device for damping vibrations
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
US5194044A (en) * 1986-07-05 1993-03-16 Luk Lamellen Und Kupplungsbau Gmbh Torsional vibration damping apparatus
JPH0744842Y2 (en) * 1986-11-06 1995-10-11 株式会社大金製作所 Lockup damper device for torque converter
FR2663386B1 (en) * 1990-06-15 1992-09-11 Valeo DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.
DE4128868A1 (en) * 1991-08-30 1993-03-04 Fichtel & Sachs Ag TWO-MASS FLYWHEEL WITH SLIDE SHOE
DE4229416B4 (en) * 1991-09-12 2006-05-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg torsional vibration dampers
DE69224457T2 (en) * 1991-10-30 1998-06-25 Togo Seisakusho Kk Spring assembly, in particular for automatic transmission of a vehicle
DE4141723C2 (en) * 1991-12-20 1999-12-16 Mannesmann Sachs Ag Torsional vibration damper with idle suspension
SE470418B (en) * 1992-07-17 1994-02-21 Electrolux Ab Avvibreringsanordning
SE501308C2 (en) * 1993-05-19 1995-01-09 Saab Scania Ab Dual Mass Flywheel

Also Published As

Publication number Publication date
JPH08240244A (en) 1996-09-17
GB2297602A (en) 1996-08-07
FR2730290A1 (en) 1996-08-09
ES2134087B1 (en) 2000-03-16
DE19603248B4 (en) 2011-09-22
DE19603248A1 (en) 1996-08-08
ITMI960196A1 (en) 1997-08-02
ES2134087A1 (en) 1999-09-16
RU2190789C2 (en) 2002-10-10
GB2297602B (en) 1999-03-24
ITMI960196A0 (en) 1996-02-02
IT1282084B1 (en) 1998-03-09
BR9600312A (en) 1997-12-23
GB9601838D0 (en) 1996-04-03

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Legal Events

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CD Change of name or company name
CJ Change in legal form
ST Notification of lapse

Effective date: 20121031