ES2022119T5 - Anillo de cojinete. - Google Patents
Anillo de cojinete.Info
- Publication number
- ES2022119T5 ES2022119T5 ES86202150T ES86202150T ES2022119T5 ES 2022119 T5 ES2022119 T5 ES 2022119T5 ES 86202150 T ES86202150 T ES 86202150T ES 86202150 T ES86202150 T ES 86202150T ES 2022119 T5 ES2022119 T5 ES 2022119T5
- Authority
- ES
- Spain
- Prior art keywords
- ring
- inspection
- bearing ring
- zones
- fastenings
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
-
- 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
- F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
-
- 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
-
- 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
-
- 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
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Rolling Contact Bearings (AREA)
- Tires In General (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
SE REQUIERE QUE UN GRAN ANILLO TAL COMO UN ANILLO DE TORSION APLICADO EN SUJECIONES DE GRUA SEA REGULARMENTE INSPECCIONADO. SEMAJANDO UNA IMPORTANTE INSPECCION SERAN LAS ZONAS DEL COJINETE (2, 5, 7;3,6,8).PARA FACILITAR EL COSTOSO PROCESO DE MONTAJE Y DESMONTAJE DE DICHO ANILLO PARA LA INSPECCION SE PROPONE QUE INSTALAR APARATOS ULTRASONICOS PARA PRUEBAS NORMALIZADAS EN LA CARCASA (10) DE LOS MUELLES DE TORSION (4). DURANTE LA ROTACION DE DICHO ANILLO MUESTREANDO LAS ZONAS CRITICAS (2, 14 Y 3, 18) POR EL SISTEMA DE PRUEBAS (15 Y 10) PUEDE AFECTARSE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8503517A NL8503517A (nl) | 1985-12-19 | 1985-12-19 | Zwenkring. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2022119B3 ES2022119B3 (es) | 1991-12-01 |
ES2022119T5 true ES2022119T5 (es) | 1995-08-16 |
Family
ID=19847041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86202150T Expired - Lifetime ES2022119T5 (es) | 1985-12-19 | 1986-12-03 | Anillo de cojinete. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4798299A (es) |
EP (1) | EP0228731B2 (es) |
JP (1) | JPS62155324A (es) |
AU (1) | AU599630B2 (es) |
DE (1) | DE3679167D1 (es) |
ES (1) | ES2022119T5 (es) |
NL (1) | NL8503517A (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3927077A1 (de) * | 1989-08-17 | 1991-02-21 | Hoesch Ag | Mittenfreies grosswaelzlager |
JP2518097Y2 (ja) * | 1990-11-26 | 1996-11-20 | エヌティエヌ株式会社 | 大形軸受 |
DE4103151A1 (de) * | 1991-02-02 | 1992-08-13 | Hoesch Ag | Mittenfreies grosswaelzlager |
DE4128807A1 (de) * | 1991-08-30 | 1993-03-04 | Hoesch Ag | Vorrichtung zum ueberwachen von waelzlagern |
JP3114438B2 (ja) * | 1993-06-25 | 2000-12-04 | 日本精工株式会社 | 転がり軸受 |
DE19511430A1 (de) * | 1995-03-29 | 1996-10-02 | Leybold Ag | Umwälzgebläse, Vakuumpumpe oder dergleichen |
FR2750181B1 (fr) * | 1996-06-21 | 1998-07-31 | Rks Sa | Roulement d'orientation a capteur integre |
EP1038174B1 (en) * | 1997-01-24 | 2004-04-07 | SKF Engineering & Research Centre B.V. | Ultrasonic in-situ inspection for slewing bearings |
NL1005088C2 (nl) * | 1997-01-24 | 1998-07-27 | Skf Ind Trading & Dev | Lager met enkele rij en bewakingsinrichting. |
US6571632B1 (en) | 2000-05-18 | 2003-06-03 | The Torrington Company | Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters |
DE20316544U1 (de) * | 2003-10-28 | 2005-03-10 | Liebherr-Werk Biberach Gmbh | Überwachungsvorrichtung zur Überwachung von Großwälzlagern |
EP1775492B1 (en) * | 2004-05-17 | 2012-08-29 | Jtekt Corporation | Spider joint |
DE102005053335B4 (de) * | 2005-11-07 | 2007-09-20 | Rothe Erde Gmbh | Verfahren zur Messung des Verschleißes an den Laufflächen von Dichtungslaufringen und Verschleißmeßvorrichtung zur Durchführung des Verfahrens |
DE202007002609U1 (de) * | 2007-02-19 | 2008-04-03 | Landwehr, Markus | Drehverbindung |
DE102007020938B8 (de) * | 2007-05-04 | 2009-04-23 | Rothe Erde Gmbh | Vorrichtung zum Erkennen und Überwachen von Schäden bei Wälzlagern |
DE102017207814A1 (de) * | 2016-06-06 | 2017-12-07 | Aktiebolaget Skf | Schwenklager mit Dichtungsanordnung |
DE102016217924A1 (de) * | 2016-09-19 | 2018-03-22 | Innogy Se | Hauptlagerung für eine Windenergieanlage, sowie Verfahren zur Sichtprüfung an Wälzlagern oder Zahnrädern in Hauptlagerungen von Windenergieanlagen |
ES2752498T3 (es) | 2016-12-22 | 2020-04-06 | Nordex Energy Gmbh | Procedimiento para el examen acústico de la via de rodadura de un rodamiento de gran tamaño |
AT522030B1 (de) | 2018-12-21 | 2022-07-15 | Anton Paar Gmbh | Messantrieb mit Ultraschall-gelagerter Welle, Rheometer,, Verfahren und Verwenden |
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1903919U (de) * | 1964-01-23 | 1964-11-05 | Ind Schaeftler O H G | Nadellager fuer unterwalzen von streckwerken an spinnereimaschinen. |
DE1556339A1 (de) * | 1968-01-20 | 1970-02-26 | Benirschke Dipl Ing Alfred | UEberlastsicherung fuer Krane,Hebezeuge od.dgl. |
US3592052A (en) * | 1969-01-08 | 1971-07-13 | Us Navy | Ultrasonic crack depth measurement |
US3969926A (en) * | 1975-03-27 | 1976-07-20 | Krautkramer-Branson, Incorporated | Alignment of ultrasonic transducer probe in pulse-echo testing |
AT347989B (de) * | 1976-02-03 | 1979-01-25 | Voest Ag | Lager fuer den kippzapfen eines metallurgischen gefaesses |
GB1572107A (en) * | 1977-12-14 | 1980-07-23 | British Steel Corp | Ultrasonic testing of long objects |
US4395140A (en) * | 1981-10-02 | 1983-07-26 | Rotek Incorporated | Bearing mounting with hydraulic fastening means for cranes and the like |
-
1985
- 1985-12-19 NL NL8503517A patent/NL8503517A/nl not_active Application Discontinuation
-
1986
- 1986-11-13 US US06/930,699 patent/US4798299A/en not_active Expired - Fee Related
- 1986-12-03 EP EP86202150A patent/EP0228731B2/en not_active Expired - Lifetime
- 1986-12-03 DE DE8686202150T patent/DE3679167D1/de not_active Expired - Lifetime
- 1986-12-03 ES ES86202150T patent/ES2022119T5/es not_active Expired - Lifetime
- 1986-12-18 JP JP61300215A patent/JPS62155324A/ja active Pending
-
1987
- 1987-02-26 AU AU69276/87A patent/AU599630B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0228731B2 (en) | 1995-06-21 |
ES2022119B3 (es) | 1991-12-01 |
EP0228731A1 (en) | 1987-07-15 |
NL8503517A (nl) | 1987-07-16 |
AU599630B2 (en) | 1990-07-26 |
DE3679167D1 (de) | 1991-06-13 |
US4798299A (en) | 1989-01-17 |
JPS62155324A (ja) | 1987-07-10 |
EP0228731B1 (en) | 1991-05-08 |
AU6927687A (en) | 1988-09-01 |
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