BR9804428A - Acoplamento a fluido magneto-reológico aperfeiçoado - Google Patents
Acoplamento a fluido magneto-reológico aperfeiçoadoInfo
- Publication number
- BR9804428A BR9804428A BR9804428-1A BR9804428A BR9804428A BR 9804428 A BR9804428 A BR 9804428A BR 9804428 A BR9804428 A BR 9804428A BR 9804428 A BR9804428 A BR 9804428A
- Authority
- BR
- Brazil
- Prior art keywords
- coupling
- coil
- fluid coupling
- input shaft
- contact member
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D37/008—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being carried by a fluid, to vary viscosity when subjected to electric change, i.e. electro-rheological or smart fluids
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D2037/007—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by multiple substantially radial gaps in which the fluid or medium consisting of small particles is arranged
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/953,148 US5967273A (en) | 1997-10-17 | 1997-10-17 | Magneto-rheological fluid coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9804428A true BR9804428A (pt) | 1999-11-23 |
Family
ID=25493638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9804428-1A BR9804428A (pt) | 1997-10-17 | 1998-10-16 | Acoplamento a fluido magneto-reológico aperfeiçoado |
Country Status (6)
Country | Link |
---|---|
US (1) | US5967273A (pt) |
EP (1) | EP0909901B1 (pt) |
JP (1) | JP4161283B2 (pt) |
CN (1) | CN1123705C (pt) |
BR (1) | BR9804428A (pt) |
DE (1) | DE69805483T2 (pt) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6113642A (en) | 1996-06-27 | 2000-09-05 | Mauch, Inc. | Computer controlled hydraulic resistance device for a prosthesis and other apparatus |
US6102177A (en) * | 1999-05-12 | 2000-08-15 | Behr America, Inc. | Viscous clutch assembly |
EP1255517B1 (en) | 2000-01-20 | 2005-08-03 | Massachusetts Institute of Technology | Electronically controlled prosthetic knee |
US6345868B1 (en) * | 2000-02-10 | 2002-02-12 | Meritor Heavy Vehicle Systems, Llc | Fluid coupling for dual wheels |
EP1880694B1 (en) * | 2000-03-29 | 2012-01-11 | Massachusetts Institute of Technology | Controllable prosthetic joint system |
US6548929B2 (en) | 2000-05-03 | 2003-04-15 | Horton, Inc. | Eddy current fan drive |
US6581739B1 (en) * | 2000-10-31 | 2003-06-24 | Eaton Corporation | Lightweight magnetic particle device |
US6755473B2 (en) | 2000-11-22 | 2004-06-29 | Herman Miller, Inc. | Fluid control system for an office furniture device |
US6557662B1 (en) * | 2000-11-22 | 2003-05-06 | Visteon Global Technologies, Inc. | Magneto-rheological simulated steering feel system |
US6528110B2 (en) | 2000-12-29 | 2003-03-04 | Visteon Global Technologies, Inc. | Method for utilizing an electro-rheological or magneto-rheological substance in mechanical components |
US6581740B2 (en) | 2001-05-11 | 2003-06-24 | Visteon Global Technologies, Inc. | Multiple disc clutch pack having rheological film layer |
US6428860B1 (en) | 2001-05-11 | 2002-08-06 | Visteon Global Technologies, Inc. | Method for manufacturing magneto-rheological or electro-rheological substance-impregnated materials |
US6681905B2 (en) | 2001-11-30 | 2004-01-27 | Visteon Global Technologies, Inc. | Magnetorheological fluid-controlled vehicle suspension damper |
US6619453B2 (en) | 2001-12-14 | 2003-09-16 | Eaton Corporation | Electromagnetic mechanical particle clutch |
US6729996B2 (en) * | 2002-04-25 | 2004-05-04 | General Motors Corporation | Field responsive fluids for lubrication and power transmission |
US7736394B2 (en) | 2002-08-22 | 2010-06-15 | Victhom Human Bionics Inc. | Actuated prosthesis for amputees |
EP1531766B1 (en) | 2002-08-22 | 2012-08-01 | Victhom Human Bionics Inc. | Actuated leg prosthesis for above-knee amputees |
AT6388U1 (de) * | 2002-08-23 | 2003-09-25 | Magna Steyr Powertrain Ag & Co | Magnetorheologische kupplung |
AT6572U1 (de) * | 2002-10-31 | 2003-12-29 | Magna Steyr Powertrain Ag & Co | Magnetorheologische kupplung |
DE10304140B3 (de) * | 2003-02-03 | 2004-10-21 | Gkn Driveline International Gmbh | Reibungskupplung mit Verstellung durch magneto-rheologisches Fluid |
US7198071B2 (en) | 2003-05-02 | 2007-04-03 | Össur Engineering, Inc. | Systems and methods of loading fluid in a prosthetic knee |
US20050107889A1 (en) | 2003-11-18 | 2005-05-19 | Stephane Bedard | Instrumented prosthetic foot |
US7815689B2 (en) | 2003-11-18 | 2010-10-19 | Victhom Human Bionics Inc. | Instrumented prosthetic foot |
US7637959B2 (en) | 2004-02-12 | 2009-12-29 | össur hf | Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angle |
EP1734909B1 (en) | 2004-03-10 | 2013-06-12 | Össur hf | Control system for a prosthetic knee |
US7455696B2 (en) | 2004-05-07 | 2008-11-25 | össur hf | Dynamic seals for a prosthetic knee |
AT8304U1 (de) * | 2004-05-17 | 2006-05-15 | Magna Steyr Powertrain Ag & Co | Magnetorheologische kupplung mit lamellenbändern |
EP1848380B1 (en) | 2004-12-22 | 2015-04-15 | Össur hf | Systems and methods for processing limb motion |
US8801802B2 (en) | 2005-02-16 | 2014-08-12 | össur hf | System and method for data communication with a mechatronic device |
SE528516C2 (sv) | 2005-04-19 | 2006-12-05 | Lisa Gramnaes | Kombinerat aktivt och passivt benprotessystem samt en metod för att utföra en rörelsecykel med ett sådant system |
US7364025B2 (en) * | 2005-06-02 | 2008-04-29 | Borgwarner Inc. | Magnetorheological fan coupling |
US8852292B2 (en) | 2005-09-01 | 2014-10-07 | Ossur Hf | System and method for determining terrain transitions |
US7361114B2 (en) * | 2005-09-09 | 2008-04-22 | Eaton Corporation | Vehicle differential including pump with variable-engagement clutch |
JP2007198151A (ja) * | 2006-01-24 | 2007-08-09 | Mitsubishi Fuso Truck & Bus Corp | 流体式ファンカップリングのオイル調整方法 |
WO2007136409A1 (en) * | 2006-05-24 | 2007-11-29 | Timken Us Corporation | Magnetorheological fluid clutch |
CN100460701C (zh) * | 2007-04-02 | 2009-02-11 | 中国矿业大学 | 磁流变液软启动装置 |
CN102036626B (zh) | 2008-03-24 | 2014-07-02 | 奥瑟Hf公司 | 经股的假肢***和用于操作该***的方法 |
KR101070784B1 (ko) | 2009-05-13 | 2011-10-06 | 자동차부품연구원 | 워터펌프의 냉각수 유량 제어장치 및 방법 |
CN101592195B (zh) * | 2009-06-15 | 2010-10-20 | 杭州电子科技大学 | 基于磁流变液的传动装置 |
DE102009034055B4 (de) | 2009-07-21 | 2011-07-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 | Drehmomentbegrenztes Kupplungselement sowie Verfahren zum drehmomentbegrenzten Kuppeln |
CN101701611B (zh) * | 2009-09-29 | 2011-06-15 | 武汉科技大学 | 一种极限扭矩联轴器 |
CN101994768B (zh) * | 2010-10-11 | 2012-07-04 | 武汉科技大学 | 一种永磁型磁流变液极限扭矩联轴器 |
CN102359513B (zh) * | 2011-10-31 | 2013-01-02 | 徐州五洋科技股份有限公司 | 一种水冷式磁流***启动装置 |
WO2014029445A1 (en) | 2012-08-23 | 2014-02-27 | Pierburg Pump Technology Gmbh | Mechanical combustion-engine-driven fluid pump |
CN104603490B (zh) * | 2012-08-23 | 2017-06-09 | 皮尔伯格泵技术有限责任公司 | 机械式内燃机驱动流体泵 |
CN105228559B (zh) | 2013-02-26 | 2018-01-09 | 奥苏尔公司 | 具有增强的稳定性和弹性能恢复的假足 |
CN103543098B (zh) * | 2013-10-30 | 2015-10-07 | 西南交通大学 | 用于高速远程滑坡裹气流变特性研究的剪切流变装置 |
US10788085B2 (en) | 2014-01-31 | 2020-09-29 | Societe De Commercialisation Des Produits De La Recherche Appliquee Socpra Sciences Et Genie S.E.C. | Magnetorheological fluid clutch apparatus and control systems |
US9683616B2 (en) | 2014-01-31 | 2017-06-20 | Bell Helicopter Textron Inc. | Magnetorheological rotorcraft actuator |
US10316832B2 (en) * | 2014-06-27 | 2019-06-11 | S.P.M. Flow Control, Inc. | Pump drivetrain damper system and control systems and methods for same |
US10099776B2 (en) | 2015-03-27 | 2018-10-16 | Hamilton Sundstrand Corporation | Rheologic fluid coupler for redundant linear electromechanical actuators |
KR101628612B1 (ko) * | 2015-03-31 | 2016-06-08 | 현대자동차주식회사 | Mr유체를 이용한 상용차 보조브레이크 |
EP3286449B1 (en) * | 2015-04-21 | 2020-06-03 | Exonetik Inc. | Magnetorheological fluid clutch apparatus with cylindrical fluid gap |
US9926886B2 (en) * | 2016-01-18 | 2018-03-27 | Hamilton Sundstrand Corporation | Magneto-rheologic damper for electromechanical actuator |
JP7098141B2 (ja) * | 2018-05-30 | 2022-07-11 | 国立大学法人 大分大学 | Mr流体装置 |
EP3859180A1 (en) * | 2018-09-25 | 2021-08-04 | Alps Alpine Co., Ltd. | Torque generating device |
CN109538649B (zh) * | 2018-12-05 | 2020-04-10 | 吉林大学 | 一种基于磁流变液体的轴向可移动挤压式多层圆筒离合器 |
CN113531081B (zh) * | 2021-06-29 | 2022-12-23 | 南京工诺科技有限公司 | 一种基于磁流变液的液力偶合器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE977197C (de) * | 1947-10-31 | 1965-06-10 | Eaton Mfg Co | Kupplung oder Bremse |
US2685947A (en) * | 1950-06-17 | 1954-08-10 | Vickers Inc | Clutch or brake employing magnetic particles |
US2772762A (en) * | 1953-02-17 | 1956-12-04 | Eaton Mfg Co | Magnetic drive |
US2818148A (en) * | 1954-03-26 | 1957-12-31 | Eaton Mfg Co | Magnetic fluid clutch with laminated rotor |
US2822070A (en) * | 1954-04-05 | 1958-02-04 | Eaton Mfg Co | Magnetic clutch |
DE1022854B (de) * | 1954-10-07 | 1958-01-16 | Elmeg | Magnetpulverkupplung |
US3262534A (en) * | 1964-07-21 | 1966-07-26 | Eaton Yale & Towne | Liquid-cooled magnetizable particle clutch |
EP0099214B1 (en) * | 1982-07-05 | 1988-11-09 | Mitsubishi Denki Kabushiki Kaisha | Electromagnetic coupling |
US4681197A (en) * | 1984-09-19 | 1987-07-21 | Placid Industries, Inc. | Electromagnetic clutches and brakes |
GB8726966D0 (en) * | 1987-11-18 | 1987-12-23 | Jaguar Cars | Cooling systems |
US4898267A (en) * | 1989-04-27 | 1990-02-06 | Eaton Corporation | Electroviscous fluid clutch |
US4898266A (en) * | 1989-04-27 | 1990-02-06 | Eaton Corporation | Double element electroviscous fluid clutch |
US5732791A (en) * | 1995-11-30 | 1998-03-31 | Trw Inc. | Steering apparatus |
US5667715A (en) * | 1996-04-08 | 1997-09-16 | General Motors Corporation | Magnetorheological fluids |
US5823309A (en) * | 1997-05-23 | 1998-10-20 | General Motors Corporation | Magnetorheological transmission clutch |
US5896965A (en) * | 1997-06-02 | 1999-04-27 | General Motors Corporation | Magnetorheological fluid fan clutch |
-
1997
- 1997-10-17 US US08/953,148 patent/US5967273A/en not_active Expired - Lifetime
-
1998
- 1998-10-14 JP JP29189498A patent/JP4161283B2/ja not_active Expired - Fee Related
- 1998-10-15 DE DE69805483T patent/DE69805483T2/de not_active Expired - Lifetime
- 1998-10-15 EP EP98119535A patent/EP0909901B1/en not_active Expired - Lifetime
- 1998-10-16 BR BR9804428-1A patent/BR9804428A/pt not_active IP Right Cessation
- 1998-10-17 CN CN98122337.0A patent/CN1123705C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0909901B1 (en) | 2002-05-22 |
DE69805483T2 (de) | 2002-11-14 |
CN1123705C (zh) | 2003-10-08 |
EP0909901A1 (en) | 1999-04-21 |
JPH11201193A (ja) | 1999-07-27 |
US5967273A (en) | 1999-10-19 |
DE69805483D1 (de) | 2002-06-27 |
CN1226645A (zh) | 1999-08-25 |
JP4161283B2 (ja) | 2008-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCP | Transfer pending | ||
PCR | Transfer refused | ||
FF | Decision: intention to grant | ||
B25A | Requested transfer of rights approved |
Free format text: BORG-WARNER AUTOMOTIVE, INC. (US) |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: BORG WARNER INC. (US) Free format text: TRANSFERIDO POR FUSAO DE: BORG-WARNER AUTOMOTIVE INC. |
|
B25K | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication |
Free format text: REFERENTE A RPI 1805 DE 20050809 - COD. 25.1. QUANTO AO NOME DO TITULAR. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2328 DE 18-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |