BR112012000176A2 - mancal de segurança para reter um eixo de rotor de uma máquina - Google Patents
mancal de segurança para reter um eixo de rotor de uma máquinaInfo
- Publication number
- BR112012000176A2 BR112012000176A2 BR112012000176A BR112012000176A BR112012000176A2 BR 112012000176 A2 BR112012000176 A2 BR 112012000176A2 BR 112012000176 A BR112012000176 A BR 112012000176A BR 112012000176 A BR112012000176 A BR 112012000176A BR 112012000176 A2 BR112012000176 A2 BR 112012000176A2
- Authority
- BR
- Brazil
- Prior art keywords
- retain
- machine
- rotor shaft
- safety bearing
- safety
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0442—Active magnetic bearings with devices affected by abnormal, undesired or non-standard conditions such as shock-load, power outage, start-up or touchdown
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/50—Other types of ball or roller bearings
- F16C19/507—Other types of ball or roller bearings with rolling elements journaled in one of the moving parts, e.g. stationary rollers to support a rotating part
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/02—Relieving load on bearings using mechanical means
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
- F16C27/066—Ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009031887A DE102009031887B4 (de) | 2009-07-06 | 2009-07-06 | Fanglager zum Auffangen einer Rotorwelle einer Maschine |
PCT/EP2010/059117 WO2011003759A1 (de) | 2009-07-06 | 2010-06-28 | Fanglager zum auffangen einer rotorwelle einer maschine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012000176A2 true BR112012000176A2 (pt) | 2016-03-15 |
Family
ID=42543303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012000176A BR112012000176A2 (pt) | 2009-07-06 | 2010-06-28 | mancal de segurança para reter um eixo de rotor de uma máquina |
Country Status (7)
Country | Link |
---|---|
US (1) | US8786152B2 (pt) |
EP (1) | EP2452088B1 (pt) |
BR (1) | BR112012000176A2 (pt) |
CA (1) | CA2767228C (pt) |
DE (1) | DE102009031887B4 (pt) |
RU (1) | RU2494292C1 (pt) |
WO (1) | WO2011003759A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2508769B1 (de) | 2011-04-06 | 2013-06-19 | Siemens Aktiengesellschaft | Magnetische Axiallagervorrichtung mit erhöhter Eisenfüllung |
RU2571084C1 (ru) * | 2012-05-31 | 2015-12-20 | Ман Дизель Унд Турбо Се | Опорный щиток электрической машины, электрическая машина и способ монтажа электрической машины |
DE102012211860B4 (de) * | 2012-07-06 | 2014-05-28 | Siemens Aktiengesellschaft | Fanglager für hochbelastete Magnetlager von rotierenden Maschinen |
WO2014032727A1 (de) | 2012-08-31 | 2014-03-06 | Siemens Aktiengesellschaft | Fanglager zum auffangen einer welle einer maschine |
WO2014123507A1 (en) * | 2013-02-05 | 2014-08-14 | U.S.A., as represented by the Administrator of the National Aeronautics and Space Administration | High speed, compliant, planetary flywheel touchdown bearing |
RU2540215C1 (ru) * | 2013-10-08 | 2015-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Гибридный магнитный подшипник с осевым управлением |
RU2549736C1 (ru) * | 2014-02-04 | 2015-04-27 | Открытое акционерное общество "Уфимское моторостроительное производственное объединение" ОАО "УМПО" | Магнитная опора ротора турбомашины |
GB2554665A (en) * | 2016-09-30 | 2018-04-11 | Valeo Air Man Uk Limited | Damping vibrations of an electric supercharger |
DE102017117744A1 (de) | 2017-08-04 | 2019-02-07 | Adaptive Balancing Power GmbH | Asymmetrische Sekundärlager-Vorrichtung für einen Rotor einer Maschine |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2711065C3 (de) | 1977-03-14 | 1982-05-19 | Gesellschaft für Kernverfahrenstechnik mbH, 5170 Jülich | Radial gedämpftes Fanglager für überkritisch laufende Rotoren |
US5021697A (en) | 1990-05-24 | 1991-06-04 | Mechanical Technology Incorporated | Auxiliary bearing design for active magnetic bearings |
US5752774A (en) * | 1996-10-22 | 1998-05-19 | Mohawk Innovative Technology, Inc. | Zero clearance auxiliary bearing for providing rotor shock tolerance |
RU2129228C1 (ru) * | 1997-03-19 | 1999-04-20 | Фирма ПП "ГХТ" | Магнитная опора для агрегата |
JPH11101236A (ja) | 1997-09-29 | 1999-04-13 | Nippon Seiko Kk | タッチダウン軸受装置 |
AU2002302762A1 (en) * | 2001-06-06 | 2002-12-16 | Delaware Capital Formation Inc | Journal bearing arrangement |
FR2826076B1 (fr) | 2001-06-15 | 2003-12-12 | Mecanique Magnetique Sa | Palier de secours insensible a la charge axiale |
FI115010B (fi) * | 2001-10-31 | 2005-02-15 | High Speed Tech Ltd Oy | Menetelmä sähkökoneen laakeroimiseksi ja sähkökoneen laakerointi |
UA69911A (en) * | 2003-12-16 | 2004-09-15 | Admiral Makarov Ukrainian Stat | Bearing node |
US7109619B2 (en) * | 2004-03-12 | 2006-09-19 | Bell Helicopter Textron Inc. | Damper support assembly for a supercritical drive shaft |
DE102004024206B4 (de) * | 2004-05-10 | 2006-04-20 | Siemens Ag | Magnetlagerung mit einem supraleitenden Lagerpartner |
DE102006017933B4 (de) * | 2006-04-18 | 2008-01-24 | Siemens Ag | Elektrische Maschine mit Magnetlager und Fanglager |
DE102006019873B3 (de) * | 2006-04-28 | 2007-10-18 | Siemens Ag | Fanglager für eine elektrische Maschine sowie elektrische Maschine mit zumindest einem derartigen Fanglager |
JP2008202782A (ja) * | 2007-01-26 | 2008-09-04 | Jtekt Corp | 転がり軸受装置 |
-
2009
- 2009-07-06 DE DE102009031887A patent/DE102009031887B4/de not_active Expired - Fee Related
-
2010
- 2010-06-28 CA CA2767228A patent/CA2767228C/en not_active Expired - Fee Related
- 2010-06-28 EP EP10728214.7A patent/EP2452088B1/de not_active Not-in-force
- 2010-06-28 RU RU2012103842/11A patent/RU2494292C1/ru not_active IP Right Cessation
- 2010-06-28 US US13/382,742 patent/US8786152B2/en not_active Expired - Fee Related
- 2010-06-28 WO PCT/EP2010/059117 patent/WO2011003759A1/de active Application Filing
- 2010-06-28 BR BR112012000176A patent/BR112012000176A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2494292C1 (ru) | 2013-09-27 |
US8786152B2 (en) | 2014-07-22 |
EP2452088B1 (de) | 2015-08-12 |
US20120181887A1 (en) | 2012-07-19 |
EP2452088A1 (de) | 2012-05-16 |
CA2767228A1 (en) | 2011-01-13 |
CA2767228C (en) | 2014-07-22 |
DE102009031887B4 (de) | 2012-06-06 |
DE102009031887A1 (de) | 2011-01-13 |
RU2012103842A (ru) | 2013-08-20 |
WO2011003759A1 (de) | 2011-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |