FR2826076B1 - Palier de secours insensible a la charge axiale - Google Patents
Palier de secours insensible a la charge axialeInfo
- Publication number
- FR2826076B1 FR2826076B1 FR0107915A FR0107915A FR2826076B1 FR 2826076 B1 FR2826076 B1 FR 2826076B1 FR 0107915 A FR0107915 A FR 0107915A FR 0107915 A FR0107915 A FR 0107915A FR 2826076 B1 FR2826076 B1 FR 2826076B1
- Authority
- FR
- France
- Prior art keywords
- axial load
- bearing
- emergency bearing
- emergency
- contact
- 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.)
- Expired - Fee Related
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
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
-
- 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
- F16C27/02—Sliding-contact bearings
-
- 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
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- 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
- 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
- F16C32/047—Details of housings; Mounting of active magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Sliding-Contact Bearings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0107915A FR2826076B1 (fr) | 2001-06-15 | 2001-06-15 | Palier de secours insensible a la charge axiale |
PCT/FR2002/002024 WO2002103215A1 (fr) | 2001-06-15 | 2002-06-13 | Palier de secours insensible a la charge axiale |
DE60209752T DE60209752T2 (de) | 2001-06-15 | 2002-06-13 | Axiallastunempfindliches notlager |
US10/480,429 US7217039B2 (en) | 2001-06-15 | 2002-06-13 | Axial load-insensitive emergency bearing |
AT02762490T ATE319946T1 (de) | 2001-06-15 | 2002-06-13 | Axiallastunempfindliches notlager |
JP2003505498A JP4261339B2 (ja) | 2001-06-15 | 2002-06-13 | 軸荷重の影響を受けない非常用軸受 |
EP02762490A EP1395758B1 (de) | 2001-06-15 | 2002-06-13 | Axiallastunempfindliches notlager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0107915A FR2826076B1 (fr) | 2001-06-15 | 2001-06-15 | Palier de secours insensible a la charge axiale |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2826076A1 FR2826076A1 (fr) | 2002-12-20 |
FR2826076B1 true FR2826076B1 (fr) | 2003-12-12 |
Family
ID=8864400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0107915A Expired - Fee Related FR2826076B1 (fr) | 2001-06-15 | 2001-06-15 | Palier de secours insensible a la charge axiale |
Country Status (3)
Country | Link |
---|---|
AT (1) | ATE319946T1 (de) |
DE (1) | DE60209752T2 (de) |
FR (1) | FR2826076B1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005036942A1 (de) | 2005-08-05 | 2007-02-15 | Leybold Vacuum Gmbh | Turbomaschine |
DE102007019667B4 (de) * | 2007-04-26 | 2019-12-19 | Pfeiffer Vacuum Gmbh | Lagervorrichtung |
DE102009031887B4 (de) * | 2009-07-06 | 2012-06-06 | Siemens Aktiengesellschaft | Fanglager zum Auffangen einer Rotorwelle einer Maschine |
DE102010052101A1 (de) | 2010-11-20 | 2012-05-24 | Schaeffler Technologies Gmbh & Co. Kg | Lagervorrichtung mit einem Fanglager |
DE102011082269B4 (de) * | 2011-09-07 | 2019-10-10 | Schaeffler Technologies AG & Co. KG | Fanglager für eine Lageranordnung |
DE102013215892A1 (de) * | 2013-08-12 | 2015-02-12 | Schaeffler Technologies Gmbh & Co. Kg | Lagerstelle mit einem zweireihigen Polygonlager |
DE102013222050B4 (de) | 2013-10-30 | 2015-05-13 | Aktiebolaget Skf | Lageranordnung |
DE102013222049B4 (de) | 2013-10-30 | 2015-05-13 | Aktiebolaget Skf | Lageranordnung |
DE102015014833B3 (de) * | 2015-11-18 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Fanglagersystem |
DE102017010377A1 (de) * | 2017-11-09 | 2019-05-09 | Frank Eckert | Magnetgelagerte Turbomaschine |
CN108443335B (zh) * | 2018-05-30 | 2024-04-05 | 江苏理工学院 | 曲柄滑块式径向保护轴承 |
CN111089115A (zh) * | 2020-01-07 | 2020-05-01 | 珠海格力电器股份有限公司 | 一种磁悬浮轴承轴向保护系统 |
DE102020121162A1 (de) | 2020-08-12 | 2021-08-12 | Schaeffler Technologies AG & Co. KG | Schwingungsentkoppeltes Wälzlager |
CN112855751A (zh) * | 2021-02-01 | 2021-05-28 | 曾秀 | 一种可以方便快捷更换零部件的轴承 |
EP4037159A1 (de) | 2021-02-02 | 2022-08-03 | Black & Decker, Inc. | Leiterplattenanordnung für einen kompakten bürstenlosen motor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2242852A1 (de) * | 1972-08-31 | 1974-03-14 | Motoren Turbinen Union | Vorrichtung zur weichen und elastischen lagerung hochtourig umlaufender wellen |
DE2711065C3 (de) * | 1977-03-14 | 1982-05-19 | Gesellschaft für Kernverfahrenstechnik mbH, 5170 Jülich | Radial gedämpftes Fanglager für überkritisch laufende Rotoren |
GB2033977B (en) * | 1978-09-28 | 1983-03-30 | Teldix Gmbh | Flywhell |
DE3141841A1 (de) * | 1981-10-22 | 1983-05-05 | Brown, Boveri & Cie Ag, 6800 Mannheim | "zentrier- und fangvorrichtung fuer beruehrungslos gelagerte rotoren" |
US4657410A (en) * | 1986-03-25 | 1987-04-14 | United Technologies Corporation | Nutation damper |
FR2613791B1 (fr) | 1987-04-09 | 1992-03-13 | Europ Propulsion | Palier magnetique radial a atterrisseur de secours et application a une turbomachine a suspension magnetique active |
FR2614375B1 (fr) * | 1987-04-23 | 1992-07-31 | Mecanique Magnetique Sa | Palier auxiliaire radial pour suspension magnetique |
GB9103257D0 (en) * | 1991-02-15 | 1991-04-03 | Glacier Metal The Company Limi | A magnetic bearing-shaft assembly having a bearing to support the shaft in the event of failure of the magnetic bearing |
JPH05288218A (ja) * | 1992-04-09 | 1993-11-02 | Kobe Steel Ltd | 回転機械の補助軸受装置 |
US5714818A (en) * | 1994-10-18 | 1998-02-03 | Barber-Colman Company | Backup bearing for magnetic bearings |
DE69730781T2 (de) * | 1996-06-26 | 2005-09-29 | Rolls-Royce Corp., Indianapolis | Lagerkombination für eine Gasturbine |
DE19825370A1 (de) * | 1998-06-06 | 1999-12-09 | Manfred Weck | Lagerung für drehbar gelagerte Bauteile, insbesondere Spindeln und Wellen |
-
2001
- 2001-06-15 FR FR0107915A patent/FR2826076B1/fr not_active Expired - Fee Related
-
2002
- 2002-06-13 AT AT02762490T patent/ATE319946T1/de not_active IP Right Cessation
- 2002-06-13 DE DE60209752T patent/DE60209752T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60209752D1 (de) | 2006-05-04 |
DE60209752T2 (de) | 2006-11-23 |
ATE319946T1 (de) | 2006-03-15 |
FR2826076A1 (fr) | 2002-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150227 |