ES2134087A1 - Torsional vibration damper - Google Patents
Torsional vibration damperInfo
- Publication number
- ES2134087A1 ES2134087A1 ES09600237A ES9600237A ES2134087A1 ES 2134087 A1 ES2134087 A1 ES 2134087A1 ES 09600237 A ES09600237 A ES 09600237A ES 9600237 A ES9600237 A ES 9600237A ES 2134087 A1 ES2134087 A1 ES 2134087A1
- Authority
- ES
- Spain
- Prior art keywords
- abutment
- springs
- vibration damper
- torsional vibration
- masses
- 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
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
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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Springs (AREA)
- Pulleys (AREA)
Abstract
A composite flywheel has primary and secondary masses(2, 3, Fig 1) rotatable relative to each other against the resistance of a damper having energy storing means 7 including arcuate springs 8, 9, 10 and an abutment 30 between neighbouring end portions, 27, 28, 29 of such springs. The abutment 30 can move in the circumferential direction of the masses (2, 3) and is connected to at least one of the springs in such a way that it will remain attached thereto, for example by engagement in a groove (34, Fig 3) in the abutment 30.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19503554 | 1995-02-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2134087A1 true ES2134087A1 (en) | 1999-09-16 |
ES2134087B1 ES2134087B1 (en) | 2000-03-16 |
Family
ID=7753115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009600237A Expired - Fee Related ES2134087B1 (en) | 1995-02-03 | 1996-02-01 | TORSIONAL OSCILLATION DAMPER. |
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 (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE50206194D1 (en) | 2002-06-15 | 2006-05-18 | Borgwarner Inc | Device for damping torsional vibrations |
DE502005001767D1 (en) | 2004-07-30 | 2007-12-06 | Luk Lamellen & Kupplungsbau | torsional vibration damper |
EP1805432B1 (en) * | 2004-10-23 | 2010-12-01 | Schaeffler Technologies AG & Co. 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 |
WO2008049388A2 (en) * | 2006-10-26 | 2008-05-02 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | 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 |
DE112008000376A5 (en) | 2007-03-08 | 2009-11-12 | 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 |
WO2019189281A1 (en) | 2018-03-29 | 2019-10-03 | 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 |
DE102022131206A1 (en) | 2022-11-25 | 2024-05-29 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper with a spring system and spring system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862751A (en) * | 1972-09-28 | 1975-01-28 | Bernard L Schwaller | Dual stage compressor spring |
EP0539955A1 (en) * | 1991-10-30 | 1993-05-05 | Togo Seisakusyo Corporation | Spring assembly for automatic transmission of automotive vehicle and the like |
US5307710A (en) * | 1991-08-30 | 1994-05-03 | Fichtel & Sachs Ag | Two-mass flywheel |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3610127C2 (en) * | 1985-06-14 | 1994-04-28 | Gkn Automotive Ag | Torsionally flexible, vibration-damping flywheel |
US5194044A (en) * | 1986-07-05 | 1993-03-16 | Luk Lamellen Und Kupplungsbau Gmbh | Torsional vibration damping apparatus |
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 |
DE3721711C2 (en) * | 1986-07-05 | 1997-09-04 | Luk Lamellen & Kupplungsbau | Device for damping vibrations |
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. |
DE4229416B4 (en) * | 1991-09-12 | 2006-05-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | torsional vibration dampers |
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 |
-
1996
- 1996-01-30 DE DE19603248A patent/DE19603248B4/en not_active Expired - Lifetime
- 1996-01-30 GB GB9601838A patent/GB2297602B/en not_active Expired - Fee Related
- 1996-02-01 ES ES009600237A patent/ES2134087B1/en not_active Expired - Fee Related
- 1996-02-01 FR FR9601227A patent/FR2730290B1/en not_active Expired - Fee Related
- 1996-02-01 JP JP8016747A patent/JPH08240244A/en active Pending
- 1996-02-02 BR BR9600312A patent/BR9600312A/en not_active IP Right Cessation
- 1996-02-02 IT IT96MI000196A patent/IT1282084B1/en active IP Right Grant
- 1996-02-02 RU RU96102159/28A patent/RU2190789C2/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862751A (en) * | 1972-09-28 | 1975-01-28 | Bernard L Schwaller | Dual stage compressor spring |
US5307710A (en) * | 1991-08-30 | 1994-05-03 | Fichtel & Sachs Ag | Two-mass flywheel |
EP0539955A1 (en) * | 1991-10-30 | 1993-05-05 | Togo Seisakusyo Corporation | Spring assembly for automatic transmission of automotive vehicle and the like |
Also Published As
Publication number | Publication date |
---|---|
DE19603248A1 (en) | 1996-08-08 |
FR2730290B1 (en) | 2000-10-13 |
BR9600312A (en) | 1997-12-23 |
DE19603248B4 (en) | 2011-09-22 |
RU2190789C2 (en) | 2002-10-10 |
ITMI960196A1 (en) | 1997-08-02 |
GB2297602B (en) | 1999-03-24 |
ES2134087B1 (en) | 2000-03-16 |
JPH08240244A (en) | 1996-09-17 |
GB2297602A (en) | 1996-08-07 |
IT1282084B1 (en) | 1998-03-09 |
GB9601838D0 (en) | 1996-04-03 |
FR2730290A1 (en) | 1996-08-09 |
ITMI960196A0 (en) | 1996-02-02 |
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