IL121109A - Slewing bearing with integral sensor - Google Patents

Slewing bearing with integral sensor

Info

Publication number
IL121109A
IL121109A IL12110997A IL12110997A IL121109A IL 121109 A IL121109 A IL 121109A IL 12110997 A IL12110997 A IL 12110997A IL 12110997 A IL12110997 A IL 12110997A IL 121109 A IL121109 A IL 121109A
Authority
IL
Israel
Prior art keywords
slewing bearing
encoder
bearing according
disposed
sensing means
Prior art date
Application number
IL12110997A
Other languages
English (en)
Other versions
IL121109A0 (en
Original Assignee
Rks Sa
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 Rks Sa filed Critical Rks Sa
Publication of IL121109A0 publication Critical patent/IL121109A0/xx
Publication of IL121109A publication Critical patent/IL121109A/en

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
    • 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
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/361—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 a single row of rollers with cylindrical rollers
    • F16C19/362—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 a single row of rollers with cylindrical rollers the rollers being crossed within the single row
    • 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
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IL12110997A 1996-06-21 1997-06-19 Slewing bearing with integral sensor IL121109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607768A FR2750181B1 (fr) 1996-06-21 1996-06-21 Roulement d'orientation a capteur integre

Publications (2)

Publication Number Publication Date
IL121109A0 IL121109A0 (en) 1997-11-20
IL121109A true IL121109A (en) 2001-06-14

Family

ID=9493314

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12110997A IL121109A (en) 1996-06-21 1997-06-19 Slewing bearing with integral sensor

Country Status (6)

Country Link
US (1) US6113276A (de)
EP (1) EP0814338B1 (de)
JP (1) JP3831068B2 (de)
DE (1) DE69724343T2 (de)
FR (1) FR2750181B1 (de)
IL (1) IL121109A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753583C2 (de) * 1997-12-03 2001-03-29 Fag Oem & Handel Ag Vorrichtung zur Drehzahlmessung an Wälzlagern
FR2807798B1 (fr) * 2000-04-12 2002-07-26 Skf France Dispositif de detection de deplacement angulaire et palier a roulement instrumente
FR2810088B1 (fr) * 2000-06-07 2004-06-04 Skf France Palier a roulement freine
DE10334735A1 (de) * 2003-07-26 2005-03-03 Hübner Elektromaschinen AG Tragring für einen magnetischen Drehgeber
DE102004052598A1 (de) * 2004-10-29 2006-05-04 Aktiebolaget Skf Windenergieanlage
DE102006031718A1 (de) * 2006-07-08 2008-01-10 Schaeffler Kg Wälzlager mit integriertem Drehwinkelgeber
US8002472B2 (en) * 2008-06-30 2011-08-23 Nucor Corporation Slew bearing system
DE202009003253U1 (de) * 2009-02-27 2010-07-22 Balluff Gmbh Kodierter Maßkörper und Positions-/Wegmesssystem
DE102009056355A1 (de) * 2009-11-30 2011-06-01 Schaeffler Technologies Gmbh & Co. Kg Wälzlager mit einer Maßverkörperung
CN102072259A (zh) * 2011-01-24 2011-05-25 南京工大数控科技有限公司 一种内植传感器的智能回转支承
DE102011082221A1 (de) * 2011-09-07 2013-03-07 Schaeffler Technologies AG & Co. KG Wälzlager
US8794847B2 (en) * 2011-09-14 2014-08-05 Aktiebolaget Skf Bearing assembly with axial retainer
FR3025008B1 (fr) 2014-08-25 2016-09-16 Skf Ab Roulement d'orientation, notamment pour vehicule
FR3035460B1 (fr) 2015-04-24 2017-11-24 Skf Ab Palier equipe d'un dispositif de detection de deplacement en translation
FR3035694A1 (fr) * 2015-04-29 2016-11-04 Skf Ab Palier equipe d'un dispositif de detection de deplacement en rotation
CN105020265A (zh) * 2015-08-06 2015-11-04 国电联合动力技术有限公司 一种风电机组变桨轴承与其防腐处理方法
FR3041396B1 (fr) 2015-09-17 2018-03-30 Aktiebolaget Skf Palier dont une bague est munie de barrettes de retenue d'un ruban code
CN105776108A (zh) * 2016-03-24 2016-07-20 朱彩玲 一种用于蓝莓酒灌装机的输送链条同步驱动装置
DE102017207814A1 (de) * 2016-06-06 2017-12-07 Aktiebolaget Skf Schwenklager mit Dichtungsanordnung
EP3535458B1 (de) 2016-11-02 2023-07-12 Clark Equipment Company System und verfahren zur definition einer betriebszone für einen hubarm
DE102017218878A1 (de) * 2016-11-07 2018-05-24 Aktiebolaget Skf Verkabeltes Lager
US10801550B1 (en) * 2019-07-29 2020-10-13 Aktiebolaget Skf Encoder system and method of assembly for large bearings
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
DE102020128097A1 (de) * 2020-10-26 2022-04-28 Aktiebolaget Skf Wälzlageranordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111499B2 (de) * 1971-03-10 1973-09-06 Elektrischer drehgeschwindigkeitsgeber
DE2403854C3 (de) * 1974-01-28 1980-05-29 Alfred Teves Gmbh, 6000 Frankfurt Rotor für einen induktiven Meßfühler
JPS57163868A (en) * 1981-04-02 1982-10-08 Nissan Motor Co Ltd Detector for turning speed of internal combustion engine
EP0116474B1 (de) * 1983-02-12 1986-12-10 Kabushiki Kaisha Hikoma Seisakusho Maschine für Erdarbeiten
NL8503517A (nl) * 1985-12-19 1987-07-16 Skf Ind Trading & Dev Zwenkring.
US4969753A (en) * 1987-05-29 1990-11-13 Ntn Toyo Bearing Co., Ltd. Wheel bearing assembly for automotive wheel
US4875785A (en) * 1987-11-13 1989-10-24 The Torrington Company Thrust bearing with a magnetic field detector
AU605882B2 (en) * 1987-11-13 1991-01-24 Torrington Company, The Bearing with a magnetic field detector
JPH068338Y2 (ja) * 1987-12-23 1994-03-02 光洋精工株式会社 複合円筒ころ軸受
US4906113A (en) * 1988-07-27 1990-03-06 Quintette Coal Limited Slew ring bearing
FR2734873B1 (fr) * 1995-05-30 1997-07-11 Skf France Roulement equipe d'un dispositif integre de detection de la vitesse de rotation

Also Published As

Publication number Publication date
EP0814338B1 (de) 2003-08-27
DE69724343T2 (de) 2004-06-24
FR2750181A1 (fr) 1997-12-26
EP0814338A1 (de) 1997-12-29
FR2750181B1 (fr) 1998-07-31
JP3831068B2 (ja) 2006-10-11
DE69724343D1 (de) 2003-10-02
JPH10115314A (ja) 1998-05-06
IL121109A0 (en) 1997-11-20
US6113276A (en) 2000-09-05

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