IN2012CH05216A - - Google Patents

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Publication number
IN2012CH05216A
IN2012CH05216A IN5216CH2012A IN2012CH05216A IN 2012CH05216 A IN2012CH05216 A IN 2012CH05216A IN 5216CH2012 A IN5216CH2012 A IN 5216CH2012A IN 2012CH05216 A IN2012CH05216 A IN 2012CH05216A
Authority
IN
India
Prior art keywords
metallic ring
clearances
magnetic sensor
circumference
joined
Prior art date
Application number
Other languages
English (en)
Inventor
Le Moigne Thierry
Turmeau Arnaud
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of IN2012CH05216A publication Critical patent/IN2012CH05216A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/28—Axle-boxes integral with, or directly secured to, vehicle or bogie underframes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01P3/488—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 variable reluctance detectors
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/80—Manufacturing details of magnetic targets for magnetic encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
IN5216CH2012 2011-12-22 2012-12-13 IN2012CH05216A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11290597.1A EP2607198B1 (fr) 2011-12-22 2011-12-22 Dispositif codeur pou un agencement de capteur magnétique et unité de roulement le comprenant

Publications (1)

Publication Number Publication Date
IN2012CH05216A true IN2012CH05216A (fr) 2015-09-04

Family

ID=45524305

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5216CH2012 IN2012CH05216A (fr) 2011-12-22 2012-12-13

Country Status (4)

Country Link
US (1) US8950339B2 (fr)
EP (1) EP2607198B1 (fr)
CN (1) CN103175983B (fr)
IN (1) IN2012CH05216A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010925A1 (de) * 2013-06-29 2015-01-15 Wabco Gmbh Sensorvorrichtung sowie Sensoranordnung zur Erfassung einer Raddrehzahl eines Fahrzeugs, Raddrehzahlerfassungssystem für ein Fahrzeug und Fahrzeug damit sowie Verfahren zur Herstellung und Verwendung einer derartigen Sensorvorrichtung
US9176024B2 (en) 2013-10-23 2015-11-03 General Electric Company Systems and methods for monitoring rotary equipment
JP6111187B2 (ja) * 2013-12-05 2017-04-05 川崎重工業株式会社 鉄道車両用軸箱支持装置
US9602706B2 (en) 2014-12-01 2017-03-21 Canon Kabushiki Kaisha Rotatable operating member and electronic device having the same
US9952248B2 (en) * 2015-10-14 2018-04-24 Danfoss Power Solutions G.m.b.H. & Co. OHG Speed sensor ring
US20170122778A1 (en) * 2015-10-28 2017-05-04 Hewlett-Packard Indigo B.V. Encoder disks
CA3059118A1 (fr) * 2017-04-07 2018-10-11 Harsco Technologies LLC Ensemble moyeu de palier d'encodeur pour vehicules ferroviaires
DE102017112077A1 (de) * 2017-06-01 2018-12-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Polrad eines Antiblockiersystems
US10773548B2 (en) * 2017-10-10 2020-09-15 Aktiebolaget Skf Wheel hub assembly having dual angular position sensors
CN109649082B (zh) * 2017-10-10 2023-09-08 斯凯孚公司 具有双角位置传感器的轮毂组件
DE102018222323A1 (de) * 2018-12-19 2020-06-25 Aktiebolaget Skf ABS-Ring und Verfahren zum Herstellen eines ABS-Rings
US10801550B1 (en) * 2019-07-29 2020-10-13 Aktiebolaget Skf Encoder system and method of assembly for large bearings
CN214067193U (zh) * 2020-12-02 2021-08-27 泰科电子(上海)有限公司 磁带和磁性传感装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069435A (en) 1974-04-25 1978-01-17 Skf Industrial Trading And Development Company, N.V. Device for detecting relative motions in a bearing
US4002937A (en) * 1975-07-03 1977-01-11 Dickey-John Corporation Magnetic sensing device
GB1591418A (en) * 1978-01-26 1981-06-24 Nat Marine Service Inc Self-adjusting exciter band for shaft speed magnetic pick-up
US4795278B1 (en) * 1986-11-28 1992-11-03 Nippon Seiko Kk Bearing assembly
US5696442A (en) * 1996-07-19 1997-12-09 General Motors Corporation Rotational velocity sensor ring apparatus and method
TW460667B (en) * 1997-12-25 2001-10-21 Victaulic Japan Housing type pipe coupling
EP1612564A3 (fr) * 2001-09-11 2009-12-09 JTEKT Corporation Anneau d'impulsion aimanté
JP2003120703A (ja) * 2001-10-16 2003-04-23 Nsk Ltd 回転検出装置付駆動輪用回転支持装置
JP2004197879A (ja) * 2002-12-20 2004-07-15 Uchiyama Mfg Corp エンコーダ付シール
WO2008129794A1 (fr) * 2007-03-29 2008-10-30 Ntn Corporation Dispositif de détection de rotation et roulement équipé du dispositif de détection de rotation

Also Published As

Publication number Publication date
US8950339B2 (en) 2015-02-10
US20130160669A1 (en) 2013-06-27
EP2607198A1 (fr) 2013-06-26
CN103175983A (zh) 2013-06-26
CN103175983B (zh) 2018-01-30
EP2607198B1 (fr) 2016-10-12

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