WO2010085937A1 - Bow spring device - Google Patents
Bow spring device Download PDFInfo
- Publication number
- WO2010085937A1 WO2010085937A1 PCT/DE2010/000067 DE2010000067W WO2010085937A1 WO 2010085937 A1 WO2010085937 A1 WO 2010085937A1 DE 2010000067 W DE2010000067 W DE 2010000067W WO 2010085937 A1 WO2010085937 A1 WO 2010085937A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spring
- bow
- turn
- outer spring
- spring device
- Prior art date
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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of 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
- 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
-
- 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)
- Springs (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112010000202T DE112010000202A5 (en) | 2009-01-29 | 2010-01-21 | BOW SPRING DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009006645 | 2009-01-29 | ||
DE102009006645.4 | 2009-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010085937A1 true WO2010085937A1 (en) | 2010-08-05 |
Family
ID=42104636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000067 WO2010085937A1 (en) | 2009-01-29 | 2010-01-21 | Bow spring device |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE112010000202A5 (en) |
WO (1) | WO2010085937A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014221697A1 (en) | 2014-10-24 | 2016-04-28 | Schaeffler Technologies AG & Co. KG | torsional vibration dampers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506422A1 (en) * | 1995-02-24 | 1996-08-29 | Schwenk Oskar Gmbh & Co Kg | Coaxial coil spring arrangement |
GB2308173A (en) * | 1995-12-14 | 1997-06-18 | Luk Lamellen & Kupplungsbau | Rotary vibration damper |
DE19909044A1 (en) * | 1998-03-07 | 1999-09-16 | Luk Lamellen & Kupplungsbau | Torsional vibration damper for use with torque converters |
-
2010
- 2010-01-21 DE DE112010000202T patent/DE112010000202A5/en not_active Withdrawn
- 2010-01-21 WO PCT/DE2010/000067 patent/WO2010085937A1/en active Application Filing
- 2010-01-21 DE DE102010005322A patent/DE102010005322A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506422A1 (en) * | 1995-02-24 | 1996-08-29 | Schwenk Oskar Gmbh & Co Kg | Coaxial coil spring arrangement |
GB2308173A (en) * | 1995-12-14 | 1997-06-18 | Luk Lamellen & Kupplungsbau | Rotary vibration damper |
DE19909044A1 (en) * | 1998-03-07 | 1999-09-16 | Luk Lamellen & Kupplungsbau | Torsional vibration damper for use with torque converters |
Also Published As
Publication number | Publication date |
---|---|
DE112010000202A5 (en) | 2012-07-05 |
DE102010005322A1 (en) | 2010-08-05 |
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