BRPI1012837A2 - máquina e método para monitorar o estado de um mancal de segurança de uma máquina - Google Patents

máquina e método para monitorar o estado de um mancal de segurança de uma máquina

Info

Publication number
BRPI1012837A2
BRPI1012837A2 BRPI1012837-9A BRPI1012837A BRPI1012837A2 BR PI1012837 A2 BRPI1012837 A2 BR PI1012837A2 BR PI1012837 A BRPI1012837 A BR PI1012837A BR PI1012837 A2 BRPI1012837 A2 BR PI1012837A2
Authority
BR
Brazil
Prior art keywords
machine
bearing
monitoring
safety bearing
rotor shaft
Prior art date
Application number
BRPI1012837-9A
Other languages
English (en)
Inventor
Georgi Jan
Walter Hartmut
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of BRPI1012837A2 publication Critical patent/BRPI1012837A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • 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
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic 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
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rolling Contact Bearings (AREA)
BRPI1012837-9A 2009-05-27 2010-04-16 máquina e método para monitorar o estado de um mancal de segurança de uma máquina BRPI1012837A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009022835A DE102009022835B3 (de) 2009-05-27 2009-05-27 Verfahren zur Überwachung des Zustands eines Fanglagers einer Maschine
DE102009022835.7 2009-05-27
PCT/EP2010/055046 WO2010136264A1 (de) 2009-05-27 2010-04-16 Maschine und verfahren zur überwachung des zustands eines fanglagers einer maschine

Publications (1)

Publication Number Publication Date
BRPI1012837A2 true BRPI1012837A2 (pt) 2018-06-19

Family

ID=42352251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012837-9A BRPI1012837A2 (pt) 2009-05-27 2010-04-16 máquina e método para monitorar o estado de um mancal de segurança de uma máquina

Country Status (8)

Country Link
US (2) US9279735B2 (pt)
EP (1) EP2435809B1 (pt)
CN (1) CN102597728B (pt)
BR (1) BRPI1012837A2 (pt)
CA (1) CA2763582C (pt)
DE (1) DE102009022835B3 (pt)
RU (1) RU2504701C2 (pt)
WO (1) WO2010136264A1 (pt)

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DE102011075768A1 (de) 2011-05-12 2012-11-15 Schaeffler Technologies AG & Co. KG Fanglager
WO2012168757A1 (en) * 2011-06-10 2012-12-13 Aktiebolaget Skf (Publ) Bearing device including a deformable housing and a sensor
DE102012200440A1 (de) 2012-01-12 2013-07-18 Schaeffler Technologies AG & Co. KG Lageranordnung
EP2808551B1 (en) * 2013-05-30 2020-01-08 Nuovo Pignone S.r.l. Rotating machine with at least one active magnetic bearing and auxiliary rolling bearings
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DE102016221610A1 (de) * 2016-11-04 2018-05-09 Schaeffler Technologies AG & Co. KG Abstandsmessmodul zur Messung eines Abstandes in einem Lager sowie Sensorsatz und Lageranordnung
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PL3444585T3 (pl) * 2017-08-17 2020-11-16 Alstom Transport Technologies Sposób określania stanu łożyska, moduł do określania stanu łożyska, pojazd szynowy i system
JP7052674B2 (ja) * 2017-11-09 2022-04-12 日本製鉄株式会社 荷重測定ユニットおよび荷重測定方法
CN108344534B (zh) * 2018-02-07 2020-04-14 哈尔滨工业大学 一种复合载荷下轴承摩擦力矩测试装置和方法
EP3562001A1 (de) 2018-04-27 2019-10-30 Siemens Aktiengesellschaft Verfahren zur magnetischen lagerung eines rotors
EP3663011A1 (de) 2018-12-05 2020-06-10 Primetals Technologies Austria GmbH Erfassen und übertragen von daten eines lagers eines stahl- oder walzwerks
EP3702633A1 (de) * 2019-02-28 2020-09-02 Siemens Aktiengesellschaft Überwachen eines fanglagers
DE102019116999A1 (de) * 2019-06-25 2020-12-31 Schaeffler Technologies AG & Co. KG Rollenlageranordnung zum Bestimmen von Belastungen
FR3108692B1 (fr) * 2020-03-24 2022-06-24 Skf Magnetic Mechatronics Système de compensation des efforts appliqués sur un palier supportant un arbre de rotor d’une machine tournante
CN111811387B (zh) * 2020-06-30 2021-11-26 中国电子科技集团公司第十六研究所 一种旋转状态下的轴承内外圈之间电阻的测量装置
CN113375937B (zh) * 2021-08-16 2021-11-05 天津飞旋科技股份有限公司 一种磁悬浮轴承的保护轴承的检测方法和装置
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Also Published As

Publication number Publication date
DE102009022835B3 (de) 2011-03-03
EP2435809B1 (de) 2016-08-10
US20120126648A1 (en) 2012-05-24
WO2010136264A1 (de) 2010-12-02
CN102597728A (zh) 2012-07-18
EP2435809A1 (de) 2012-04-04
CA2763582C (en) 2015-08-25
US9279735B2 (en) 2016-03-08
CA2763582A1 (en) 2010-12-02
US20160146247A1 (en) 2016-05-26
CN102597728B (zh) 2015-07-22
RU2504701C2 (ru) 2014-01-20
RU2011153382A (ru) 2013-07-10
US10110088B2 (en) 2018-10-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2510 DE 12-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.