ES2171902T3 - Rodamiento con un dispositivo integrado de medicion del numero de revoluciones. - Google Patents

Rodamiento con un dispositivo integrado de medicion del numero de revoluciones.

Info

Publication number
ES2171902T3
ES2171902T3 ES97910400T ES97910400T ES2171902T3 ES 2171902 T3 ES2171902 T3 ES 2171902T3 ES 97910400 T ES97910400 T ES 97910400T ES 97910400 T ES97910400 T ES 97910400T ES 2171902 T3 ES2171902 T3 ES 2171902T3
Authority
ES
Spain
Prior art keywords
ring
bearing
transmission
measuring
revolutions
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
Application number
ES97910400T
Other languages
English (en)
Inventor
Erich Lunz
Michael Diedrich
Reinhard Schwinghammer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7807825&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2171902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Application granted granted Critical
Publication of ES2171902T3 publication Critical patent/ES2171902T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C19/22—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
    • F16C19/34—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 both radial and axial load
    • F16C19/38—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 both radial and axial load with two or more rows of rollers
    • F16C19/381—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 both radial and axial load with two or more rows of rollers with at least one row for radial load in combination with at least one row for 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
    • 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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in 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
    • 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
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN COJINETE DE RODILLOS CON UN DISPOSITIVO PARA MEDIR LA VELOCIDAD, QUE COMPRENDE UN ANILLO INTERIOR (1), UN ANILLO EXTERIOR (2) Y ELEMENTOS DE RODAMIENTO (3) SITUADOS ENTRE AMBOS PARA EL RODAMIENTO RADIAL. EL DISPOSITIVO DE MEDICION DE LA VELOCIDAD TIENE AL MENOS UN SENSOR DE VALORES MEDIDOS (3) Y UN ANILLO (9) DE TRANSMISION DE DICHOS VALORES MONTADO EN UNO DE LOS ANILLOS. LA ENVOLTURA EXTERIOR DEL ANILLO TRANSMISOR (9) LLEVA UNA GRADUACION (12) EN LA DIRECCION DE LA CIRCUNFERENCIA. SEGUN LA INVENCION, EL ANILLO DE TRANSMISION (9) ROZA EL ANILLO INTERIOR EN SU FRENTE Y EL SENSOR (13) SE COLOCA, JUNTO CON EL ANILLO EXTERIOR, EN UN SOPORTE QUE ESTA SITUADO EN UN REBAJE DE UNA ESTRUCTURA DE CONEXION (7). EL ANILLO EXTERIOR (2) VA MONTADO GIRATORIAMENTE SOBRE EL ANILLO INTERIOR (1) Y EL ANILLO DE TRANSMISION (9), Y POSEE TAMBIEN SOPORTES QUE RUEDAN AXIALMENTE.
ES97910400T 1996-10-04 1997-10-01 Rodamiento con un dispositivo integrado de medicion del numero de revoluciones. Expired - Lifetime ES2171902T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640895A DE19640895B4 (de) 1996-10-04 1996-10-04 Wälzlager mit einer integrierten Drehzahlmeßeinrichtung

Publications (1)

Publication Number Publication Date
ES2171902T3 true ES2171902T3 (es) 2002-09-16

Family

ID=7807825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97910400T Expired - Lifetime ES2171902T3 (es) 1996-10-04 1997-10-01 Rodamiento con un dispositivo integrado de medicion del numero de revoluciones.

Country Status (4)

Country Link
EP (1) EP0929815B1 (es)
DE (2) DE19640895B4 (es)
ES (1) ES2171902T3 (es)
WO (1) WO1998015838A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210394A1 (de) * 2002-03-08 2003-09-18 Ina Schaeffler Kg Axialkolbenmaschine mit einem Zählkranz für die Drehzahlmessung
EP1574823A4 (en) 2002-12-20 2008-06-11 Jtekt Corp ROLLER BEARING UNIT EQUIPPED WITH SENSOR
DE102006030727B3 (de) * 2006-06-30 2007-10-25 Ab Skf Laufbahnelement einer Radialwälzlagerung und Verfahren zur Herstellung des Laufbahnelements
DE102006044359A1 (de) 2006-09-20 2008-04-03 Dr. Johannes Heidenhain Gmbh Winkelmesssystem und Verfahren zu dessen Herstellung
DE102009022206B3 (de) * 2009-05-20 2010-12-02 Schaeffler Technologies Gmbh & Co. Kg Lagerung mit einer Brems- und/oder Klemmvorrichtung
DE102009051498A1 (de) 2009-10-30 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Wälzlageranordnung
DE102009056355A1 (de) 2009-11-30 2011-06-01 Schaeffler Technologies Gmbh & Co. Kg Wälzlager mit einer Maßverkörperung
DE102010046451B4 (de) 2010-09-24 2019-10-31 Schaeffler Technologies AG & Co. KG Lagerung mit einer Brems- und/oder Klemmvorrichtung sowie Verfahren zur Herstellung einer solchen Lagerung
CN102352889B (zh) * 2011-06-28 2014-08-06 洛阳轴研科技股份有限公司 用于提高转台轴承角位移准确度的控制方法
DE102011082221A1 (de) * 2011-09-07 2013-03-07 Schaeffler Technologies AG & Co. KG Wälzlager
DE102013216841A1 (de) 2013-08-23 2015-02-26 Schaeffler Technologies Gmbh & Co. Kg Rotorblattlagerung
DE102013220400A1 (de) 2013-10-10 2015-04-30 Schaeffler Technologies Gmbh & Co. Kg Auswuchtsystem eines Drehtisches
DE102014203517A1 (de) 2014-02-27 2015-08-27 Schaeffler Technologies AG & Co. KG Wälzlager mit einer integrierten Winkelmesseinrichtung
DE102014203516A1 (de) 2014-02-27 2015-08-27 Schaeffler Technologies AG & Co. KG Wälzlager mit einer integrierten Winkelmesseinrichtung
DE102014210754A1 (de) * 2014-06-05 2015-12-17 Schaeffler Technologies AG & Co. KG Rundtischlageranordnung
DE102016216147A1 (de) 2016-08-29 2018-03-01 Schaeffler Technologies AG & Co. KG Lageranordnung und Verfahren zum Herstellen eines Lagerrings
DE102019216422A1 (de) * 2019-10-24 2021-04-29 Aktiebolaget Skf Wälzlager mit einem Ultraschallabstandssensor
DE202022105560U1 (de) * 2022-09-30 2024-01-03 Igus Gmbh Abgedichtetes Axial-Radial-Gleitlager

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505802A1 (de) * 1975-02-12 1976-08-26 Polymotor Italiana Spa Drehzahlgeber
FR2531507A1 (fr) * 1982-08-06 1984-02-10 Nadella Dispositif d'etancheite, notamment pour roulement combine
IT1211239B (it) * 1987-07-24 1989-10-12 Riv Officine Di Villar Perosa Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo
DE3733190A1 (de) * 1987-10-01 1989-04-13 Kugelfischer G Schaefer & Co Mehrreihiges kugel- oder rollenlager bzw. kombiniertes kugel-rollenlager
DE3733495A1 (de) * 1987-10-03 1989-04-13 Skf Gmbh Eine winkelcodierung aufweisendes lager
JPH068338Y2 (ja) * 1987-12-23 1994-03-02 光洋精工株式会社 複合円筒ころ軸受
DE3809904C2 (de) * 1988-03-24 1998-12-10 Skf Gmbh Vorrichtung zur Abdichtung und Erzeugung von elektrischen Impulsen
FR2639689B1 (fr) * 1988-11-29 1991-01-11 Roulements Soc Nouvelle Roulement a capteur d'informations
FR2640706B1 (fr) * 1988-12-20 1991-02-01 Roulements Soc Nouvelle Roulement a capteur d'informations
DE3905251C2 (de) * 1989-02-21 1997-12-18 Schaeffler Waelzlager Kg Vorrichtung zum Ermitteln des in einer Welle übertragenen Drehmoments
DE3905986C1 (en) * 1989-02-25 1990-07-26 Hoesch Ag, 4600 Dortmund, De Live ring
DE3942847A1 (de) * 1989-03-23 1991-06-27 Hoesch Ag Mittenfreie rollendrehverbindung
FR2653192B1 (fr) * 1989-10-16 1995-01-20 Roulements Soc Nouvelle Roulement comportant un dispositif de detection de la vitesse.
US5017866A (en) * 1990-02-08 1991-05-21 The Torrington Company Magnetic field sensor mounting with sensor arm contacting rotating bearing member
US4988220A (en) * 1990-05-14 1991-01-29 General Motors Corporation Servicable wheel speed sensor assembly
ES2108153T5 (es) * 1993-03-26 2001-03-01 Skf Gmbh Disposicion para el apoyo de un arbol o eje en una parte de soporte.
DE9418459U1 (de) * 1994-11-18 1995-02-02 FAG OEM und Handel AG, 97421 Schweinfurt Wälzlager mit Drehzahlsensor

Also Published As

Publication number Publication date
EP0929815B1 (de) 2002-01-30
WO1998015838A1 (de) 1998-04-16
EP0929815A1 (de) 1999-07-21
DE19640895A1 (de) 1998-04-09
DE59706260D1 (de) 2002-03-14
DE19640895B4 (de) 2007-07-12

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