DE112006002814A5 - torsional vibration dampers - Google Patents
torsional vibration dampers Download PDFInfo
- Publication number
- DE112006002814A5 DE112006002814A5 DE112006002814T DE112006002814T DE112006002814A5 DE 112006002814 A5 DE112006002814 A5 DE 112006002814A5 DE 112006002814 T DE112006002814 T DE 112006002814T DE 112006002814 T DE112006002814 T DE 112006002814T DE 112006002814 A5 DE112006002814 A5 DE 112006002814A5
- Authority
- DE
- Germany
- Prior art keywords
- torsional vibration
- vibration dampers
- dampers
- torsional
- vibration
- 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
- F16F15/121—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
- F16F15/1232—Wound springs characterised by the spring mounting
- F16F15/1234—Additional guiding means for springs, e.g. for support along the body of springs that extend circumferentially over a significant length
-
- 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
-
- 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
- F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
- F16F15/1236—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates
- F16F15/12366—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of 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
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)
- Motor Power Transmission Devices (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZZ1020050588425 | 2005-12-09 | ||
DE102005058842 | 2005-12-09 | ||
DE102005058842.5 | 2005-12-09 | ||
PCT/DE2006/002030 WO2007065393A1 (en) | 2005-12-09 | 2006-11-20 | Torsional vibration damper |
Publications (2)
Publication Number | Publication Date |
---|---|
DE112006002814A5 true DE112006002814A5 (en) | 2008-08-28 |
DE112006002814B4 DE112006002814B4 (en) | 2016-07-21 |
Family
ID=37744666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112006002814.6T Expired - Fee Related DE112006002814B4 (en) | 2005-12-09 | 2006-11-20 | torsional vibration dampers |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1960689A1 (en) |
KR (1) | KR20080074091A (en) |
CN (1) | CN101305207B (en) |
BR (1) | BRPI0619768A8 (en) |
DE (1) | DE112006002814B4 (en) |
WO (1) | WO2007065393A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101146988A (en) * | 2005-03-26 | 2008-03-19 | 卢克摩擦片和离合器两合公司 | Compound transmission |
DE102011101129A1 (en) | 2011-05-11 | 2012-11-15 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper for arrangement between internal combustion engine and electric motor in hybrid drive train of motor vehicle, has first damper stages arranged radially within second damper stage and connected in parallel state |
DE112013006492A5 (en) * | 2013-01-23 | 2015-10-29 | Schaeffler Technologies AG & Co. KG | Helical compression spring and torsional vibration damper |
US10352396B2 (en) | 2014-02-27 | 2019-07-16 | Exedy Corporation | Damper device |
DE102018125615A1 (en) * | 2018-10-16 | 2020-04-16 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum |
US11703103B2 (en) * | 2021-09-02 | 2023-07-18 | Schaeffler Technologies AG & Co. KG | Torque converter damper assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576654B1 (en) * | 1985-01-29 | 1987-04-24 | Valeo | TORSION DAMPING DEVICE WITH LARGE ANGLE TRAVEL, ESPECIALLY FOR A MOTOR VEHICLE |
FR2676789A1 (en) * | 1991-05-23 | 1992-11-27 | Valeo | TORSION SHOCK ABSORBER, ESPECIALLY FOR MOTOR VEHICLES. |
DE19758942B4 (en) * | 1997-08-01 | 2009-01-29 | Zf Sachs Ag | torsional vibration damper |
GB2342142B (en) * | 1998-03-25 | 2003-02-12 | Luk Lamellen & Kupplungsbau | Torsional vibration damper |
US6371857B1 (en) * | 1999-01-25 | 2002-04-16 | Unisia Jecs Corporation | Torsional vibration dampers |
DE10029317A1 (en) * | 2000-06-20 | 2002-01-10 | Hasse & Wrede Gmbh | Method for producing a torsional vibration damper housing, in particular a housing for a viscosity torsional vibration damper |
DE10209409A1 (en) * | 2001-03-08 | 2002-09-12 | Luk Lamellen & Kupplungsbau | Torsional vibration damper esp. divided flywheel has helical pressure spring with windings in one section having smaller outer diameter than windings outside this section |
FR2830915B1 (en) * | 2001-10-16 | 2004-03-12 | Valeo | DOUBLE SHOCK ABSORBER IN PARTICULAR FOR MOTOR VEHICLE |
JP2004278792A (en) * | 2003-03-13 | 2004-10-07 | Luk Lamellen & Kupplungsbau Beteiligungs Kg | Torsional vibration damper |
-
2006
- 2006-11-20 CN CN200680041522XA patent/CN101305207B/en not_active Expired - Fee Related
- 2006-11-20 KR KR1020087006870A patent/KR20080074091A/en not_active Application Discontinuation
- 2006-11-20 WO PCT/DE2006/002030 patent/WO2007065393A1/en active Application Filing
- 2006-11-20 BR BRPI0619768A patent/BRPI0619768A8/en active Search and Examination
- 2006-11-20 EP EP06828535A patent/EP1960689A1/en not_active Withdrawn
- 2006-11-20 DE DE112006002814.6T patent/DE112006002814B4/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101305207B (en) | 2010-07-21 |
DE112006002814B4 (en) | 2016-07-21 |
KR20080074091A (en) | 2008-08-12 |
EP1960689A1 (en) | 2008-08-27 |
BRPI0619768A2 (en) | 2011-10-18 |
CN101305207A (en) | 2008-11-12 |
WO2007065393A1 (en) | 2007-06-14 |
BRPI0619768A8 (en) | 2016-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R012 | Request for examination validly filed |
Effective date: 20130902 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150213 |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |