ATE398249T1 - Regulierter oszillierender dämpfer - Google Patents
Regulierter oszillierender dämpferInfo
- Publication number
- ATE398249T1 ATE398249T1 AT04014327T AT04014327T ATE398249T1 AT E398249 T1 ATE398249 T1 AT E398249T1 AT 04014327 T AT04014327 T AT 04014327T AT 04014327 T AT04014327 T AT 04014327T AT E398249 T1 ATE398249 T1 AT E398249T1
- Authority
- AT
- Austria
- Prior art keywords
- housing
- oscillating element
- cavity
- rheological
- excitation 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/532—Electrorheological [ER] fluid dampers
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid-Damping Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Vibration Prevention Devices (AREA)
- Flow Control (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000907A ITTO20030907A1 (it) | 2003-11-14 | 2003-11-14 | Smorzatore oscillante controllato. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE398249T1 true ATE398249T1 (de) | 2008-07-15 |
Family
ID=34430819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04014327T ATE398249T1 (de) | 2003-11-14 | 2004-06-18 | Regulierter oszillierender dämpfer |
Country Status (7)
Country | Link |
---|---|
US (1) | US6955249B2 (de) |
EP (1) | EP1531283B1 (de) |
JP (1) | JP2005147390A (de) |
CN (1) | CN1616841A (de) |
AT (1) | ATE398249T1 (de) |
DE (1) | DE602004014333D1 (de) |
IT (1) | ITTO20030907A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20030907A1 (it) * | 2003-11-14 | 2005-05-15 | Fiat Ricerche | Smorzatore oscillante controllato. |
DE202004008024U1 (de) * | 2004-05-19 | 2005-10-06 | Bauerfeind Ag | Regelbarer Bewegungsdämpfer |
DE102004026043B3 (de) * | 2004-05-27 | 2005-12-15 | Zf Friedrichshafen Ag | Drehschwingungsdämpfer |
DE602007014033D1 (de) * | 2006-05-26 | 2011-06-01 | Lord Corp | Drehführungsverzögerungsdämpfer für ein drehflügelflugzeug |
US20080142320A1 (en) * | 2006-12-13 | 2008-06-19 | Moradian Norick B | Toroidal rotary damper apparatus |
US8424656B2 (en) * | 2007-06-15 | 2013-04-23 | Techno-Sciences, Inc. | Rotary vane magnetorheological (MR) energy absorber |
EP2197741B1 (de) * | 2007-09-04 | 2015-03-04 | Lord Corporation | Rotordämpfer für hubschrauber |
CN102434619B (zh) * | 2011-10-13 | 2013-09-11 | 中国兵器工业第五二研究所 | 一种电磁流变液的发动机悬置装置 |
ITFI20120151A1 (it) * | 2012-07-18 | 2014-01-19 | Univ Firenze | Serie sterzo per motocicli integrante mezzi ammorzatori di sterzo |
CN105626756B (zh) * | 2016-03-09 | 2017-12-22 | 中国人民解放军装甲兵工程学院 | 叶片摆动式磁流变减振器 |
DE102017103809A1 (de) * | 2017-02-24 | 2018-08-30 | Inventus Engineering Gmbh | Protheseneinrichtung mit einem Drehdämpfer |
DE102017103810A1 (de) * | 2017-02-24 | 2018-08-30 | Inventus Engineering Gmbh | Drehdämpfer |
DE102017103811A1 (de) * | 2017-02-24 | 2018-08-30 | Inventus Engineering Gmbh | Fahrwerkkomponente mit einem Drehdämpfer |
US20200148181A1 (en) * | 2018-11-10 | 2020-05-14 | Parth Tirath Shah | Hydraulic Brakes |
WO2020216449A1 (en) * | 2019-04-25 | 2020-10-29 | Volvo Truck Corporation | A centrifugal pendulum absorber |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1500138A (en) * | 1923-02-19 | 1924-07-08 | Maire George Robert Le | Shock absorber |
US1782725A (en) * | 1929-08-17 | 1930-11-25 | Ulysses A Inman | Shock absorber |
US2064496A (en) * | 1933-11-07 | 1936-12-15 | Master Regulator Ab | Shock absorber |
GB630829A (en) | 1947-11-12 | 1949-10-21 | Girling Ltd | Improvements in or relating to hydraulic shock-absorbers or dampers |
US4942947A (en) * | 1989-04-14 | 1990-07-24 | Trw Inc. | Rotary shock absorber with a controlled damping rate |
JPH08177939A (ja) * | 1994-12-21 | 1996-07-12 | Tokico Ltd | 減衰力調整式ロータリダンパ |
US6318522B1 (en) * | 1999-06-04 | 2001-11-20 | Delphi Technologies, Inc. | Rotary damper with magnetic seals |
IT1310127B1 (it) | 1999-07-20 | 2002-02-11 | Fiat Ricerche | Smorzatore oscillante controllato. |
US6536565B2 (en) * | 2001-03-06 | 2003-03-25 | Delphi Technologies, Inc. | Rotary damper |
ITTO20020595A1 (it) * | 2002-07-09 | 2004-01-09 | Fiat Ricerche | Sospensione di autoveicolo con ammortizzatore rotazionale |
ITTO20030907A1 (it) * | 2003-11-14 | 2005-05-15 | Fiat Ricerche | Smorzatore oscillante controllato. |
-
2003
- 2003-11-14 IT IT000907A patent/ITTO20030907A1/it unknown
-
2004
- 2004-06-18 EP EP04014327A patent/EP1531283B1/de not_active Expired - Lifetime
- 2004-06-18 AT AT04014327T patent/ATE398249T1/de not_active IP Right Cessation
- 2004-06-18 DE DE602004014333T patent/DE602004014333D1/de not_active Expired - Lifetime
- 2004-08-17 JP JP2004237469A patent/JP2005147390A/ja not_active Withdrawn
- 2004-08-27 US US10/927,478 patent/US6955249B2/en not_active Expired - Fee Related
- 2004-08-30 CN CNA2004100748593A patent/CN1616841A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1531283B1 (de) | 2008-06-11 |
ITTO20030907A1 (it) | 2005-05-15 |
US6955249B2 (en) | 2005-10-18 |
US20050103585A1 (en) | 2005-05-19 |
EP1531283A1 (de) | 2005-05-18 |
JP2005147390A (ja) | 2005-06-09 |
DE602004014333D1 (de) | 2008-07-24 |
CN1616841A (zh) | 2005-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |