DE69824212D1 - Einzelreihiges Lager mit Überwachungsvorrichtung - Google Patents
Einzelreihiges Lager mit ÜberwachungsvorrichtungInfo
- Publication number
- DE69824212D1 DE69824212D1 DE69824212T DE69824212T DE69824212D1 DE 69824212 D1 DE69824212 D1 DE 69824212D1 DE 69824212 T DE69824212 T DE 69824212T DE 69824212 T DE69824212 T DE 69824212T DE 69824212 D1 DE69824212 D1 DE 69824212D1
- Authority
- DE
- Germany
- Prior art keywords
- monitoring device
- single row
- row warehouse
- warehouse
- monitoring
- 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 - Lifetime
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
- 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
-
- 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
- F16C19/16—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 a single row of balls
- F16C19/163—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 a single row of balls with angular contact
- F16C19/166—Four-point-contact ball bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- 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
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2696—Wheels, Gears, Bearings
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Rolling Contact Bearings (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1005088A NL1005088C2 (nl) | 1997-01-24 | 1997-01-24 | Lager met enkele rij en bewakingsinrichting. |
NL1005088 | 1997-01-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69824212D1 true DE69824212D1 (de) | 2004-07-08 |
DE69824212T2 DE69824212T2 (de) | 2009-09-24 |
Family
ID=19764277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69824212T Expired - Lifetime DE69824212T2 (de) | 1997-01-24 | 1998-01-21 | Einzelreihiges Lager mit Überwachungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5971619A (de) |
DE (1) | DE69824212T2 (de) |
ES (1) | ES2219834T3 (de) |
NL (1) | NL1005088C2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7891508B2 (en) * | 2003-02-25 | 2011-02-22 | Hydralift Amclyde, Inc. | Crane radial support bearing |
WO2005111451A1 (ja) * | 2004-05-17 | 2005-11-24 | Jtekt Corporation | 軸継手監視装置 |
DE102008050620A1 (de) * | 2008-10-09 | 2010-04-15 | Imo Holding Gmbh | Vorrichtung zur verdrehbaren Kopplung zweier koaxialer Anschlußelemente |
SG11201403593YA (en) | 2011-12-30 | 2014-10-30 | Nat Oilwell Varco Lp | Deep water knuckle boom crane |
US9290362B2 (en) | 2012-12-13 | 2016-03-22 | National Oilwell Varco, L.P. | Remote heave compensation system |
US9891136B2 (en) * | 2015-09-30 | 2018-02-13 | Deere & Company | Methods to determine a bearing setting |
DE102017207814A1 (de) * | 2016-06-06 | 2017-12-07 | Aktiebolaget Skf | Schwenklager mit Dichtungsanordnung |
DK3339853T3 (da) | 2016-12-22 | 2019-12-09 | Nordex Energy Gmbh | Fremgangsmåde til akustisk undersøgelse af løbebanen af et stort rulleleje |
DE102019216422A1 (de) * | 2019-10-24 | 2021-04-29 | Aktiebolaget Skf | Wälzlager mit einem Ultraschallabstandssensor |
DE102019217788A1 (de) * | 2019-11-19 | 2021-05-20 | Aktiebolaget Skf | Lager mit Abstandssensoren und konischer Nut |
DE102019217789A1 (de) * | 2019-11-19 | 2021-05-20 | Aktiebolaget Skf | Lager mit Abstandssensoren und konischen Nuten |
DE102022202934A1 (de) | 2022-03-24 | 2023-09-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Wälzlager mit einer Ultraschallsensoranordnung zur Überwachung von Laufbahnschäden |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001474A1 (de) * | 1977-08-23 | 1979-04-18 | British Gas Corporation | Radförmige Sonde für Ultraschallüberwachung |
US4615218A (en) * | 1984-09-12 | 1986-10-07 | Pagano Dominick A | Ultrasonic wheel probe with acoustic barrier |
NL8503517A (nl) * | 1985-12-19 | 1987-07-16 | Skf Ind Trading & Dev | Zwenkring. |
GB2228088B (en) * | 1988-12-16 | 1992-09-16 | Nippon Seiko Kk | Method and apparatus for detecting cracks in bearings |
DE3927077A1 (de) * | 1989-08-17 | 1991-02-21 | Hoesch Ag | Mittenfreies grosswaelzlager |
-
1997
- 1997-01-24 NL NL1005088A patent/NL1005088C2/nl not_active IP Right Cessation
-
1998
- 1998-01-20 US US09/009,384 patent/US5971619A/en not_active Expired - Lifetime
- 1998-01-21 DE DE69824212T patent/DE69824212T2/de not_active Expired - Lifetime
- 1998-01-21 ES ES98200155T patent/ES2219834T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2219834T3 (es) | 2004-12-01 |
DE69824212T2 (de) | 2009-09-24 |
US5971619A (en) | 1999-10-26 |
NL1005088C2 (nl) | 1998-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |