DE112009003301A5 - ROTARY VIBRATION - Google Patents
ROTARY VIBRATION Download PDFInfo
- Publication number
- DE112009003301A5 DE112009003301A5 DE112009003301T DE112009003301T DE112009003301A5 DE 112009003301 A5 DE112009003301 A5 DE 112009003301A5 DE 112009003301 T DE112009003301 T DE 112009003301T DE 112009003301 T DE112009003301 T DE 112009003301T DE 112009003301 A5 DE112009003301 A5 DE 112009003301A5
- Authority
- DE
- Germany
- Prior art keywords
- rotary vibration
- vibration
- rotary
- 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.)
- Ceased
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
- F16F15/13415—Wound springs characterised by the dimension or shape of spring-containing windows
-
- 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
- F16F15/13469—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
- F16F15/13476—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
- F16F15/13484—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
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008060694.4 | 2008-12-08 | ||
DE102008060694 | 2008-12-08 | ||
DE102009007062.1 | 2009-02-02 | ||
DE102009007062 | 2009-02-02 | ||
PCT/DE2009/001687 WO2010066231A1 (en) | 2008-12-08 | 2009-11-26 | Torsional vibration damper |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112009003301A5 true DE112009003301A5 (en) | 2011-12-08 |
Family
ID=42145858
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112009003301T Ceased DE112009003301A5 (en) | 2008-12-08 | 2009-11-26 | ROTARY VIBRATION |
DE102009055893A Withdrawn DE102009055893A1 (en) | 2008-12-08 | 2009-11-26 | torsional vibration dampers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009055893A Withdrawn DE102009055893A1 (en) | 2008-12-08 | 2009-11-26 | torsional vibration dampers |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE112009003301A5 (en) |
WO (1) | WO2010066231A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016027277A (en) * | 2014-06-27 | 2016-02-18 | トヨタ自動車株式会社 | Damper gear |
DE102014221697A1 (en) | 2014-10-24 | 2016-04-28 | Schaeffler Technologies AG & Co. KG | torsional vibration dampers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3546962C2 (en) * | 1984-06-12 | 2002-05-29 | Luk Lamellen & Kupplungsbau | Torque variation compensator for IC-engine |
DE3807937C2 (en) * | 1987-04-02 | 1997-03-13 | Luk Lamellen & Kupplungsbau | Device for damping vibrations |
US5295910A (en) * | 1989-05-22 | 1994-03-22 | Luk Lamellen Und Kupplungsbau Gmbh | Apparatus for damping vibrations |
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 |
-
2009
- 2009-11-26 DE DE112009003301T patent/DE112009003301A5/en not_active Ceased
- 2009-11-26 WO PCT/DE2009/001687 patent/WO2010066231A1/en active Application Filing
- 2009-11-26 DE DE102009055893A patent/DE102009055893A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2010066231A1 (en) | 2010-06-17 |
DE102009055893A1 (en) | 2010-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
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: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 |
|
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: 20150407 |
|
R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |