DE102016124291A1 - Vorrichtung zum Erfassen der Drehzahl einer Radsatzwelle für Schienenfahrzeuge - Google Patents

Vorrichtung zum Erfassen der Drehzahl einer Radsatzwelle für Schienenfahrzeuge Download PDF

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Publication number
DE102016124291A1
DE102016124291A1 DE102016124291.8A DE102016124291A DE102016124291A1 DE 102016124291 A1 DE102016124291 A1 DE 102016124291A1 DE 102016124291 A DE102016124291 A DE 102016124291A DE 102016124291 A1 DE102016124291 A1 DE 102016124291A1
Authority
DE
Germany
Prior art keywords
pole wheel
pulse generator
contraption
support ring
rotation
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.)
Withdrawn
Application number
DE102016124291.8A
Other languages
German (de)
English (en)
Inventor
Youssef Moujeb
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE102016124291A1 publication Critical patent/DE102016124291A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B61F15/22—Sealing means preventing entrance of dust or leakage of oil
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers
    • 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
    • F16C19/383—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • 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
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
DE102016124291.8A 2015-12-15 2016-12-14 Vorrichtung zum Erfassen der Drehzahl einer Radsatzwelle für Schienenfahrzeuge Withdrawn DE102016124291A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015225260.4 2015-12-15
DE102015225260 2015-12-15

Publications (1)

Publication Number Publication Date
DE102016124291A1 true DE102016124291A1 (de) 2017-06-22

Family

ID=57867962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016124291.8A Withdrawn DE102016124291A1 (de) 2015-12-15 2016-12-14 Vorrichtung zum Erfassen der Drehzahl einer Radsatzwelle für Schienenfahrzeuge

Country Status (4)

Country Link
EP (1) EP3391059A2 (fr)
CN (1) CN108369239A (fr)
DE (1) DE102016124291A1 (fr)
WO (1) WO2017101908A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017114642A1 (de) 2017-06-30 2018-07-19 Schaeffler Technologies AG & Co. KG Radsatzlagereinheit mit Sensoranordnung
CN114080514A (zh) * 2019-06-21 2022-02-22 美蓓亚三美株式会社 轴承监视装置和轴承监视方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110939659B (zh) * 2019-11-26 2021-03-09 西安航天动力研究所 一种轴承外环不压紧的可精准测量透平轴向力的结构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138867A1 (de) 1990-11-28 1992-06-04 Skf Ind Spa Schienenfahrzeug-achsanordnung mit integriertem detektor fuer die erfassung der drehzahl
DE4137546C2 (de) 1991-11-12 1994-01-20 Mannesmann Ag Verfahren und Einrichtung zum Bestimmen der tatsächlichen Fahrgeschwindigkeit bei Schienenfahrzeugen
DE4242392A1 (de) 1992-12-09 1994-06-16 Mannesmann Ag Verfahren und Einrichtung zum Einstellen der Bremskraft an Bremsscheiben von Schienenfahrzeugen
US20030231014A1 (en) 2002-06-17 2003-12-18 Skf Industrie S.P.A. Surveying device for the running parameters of railway bearings
DE102005001404A1 (de) 2005-01-12 2006-07-27 Kes Keschwari Electronic Systems Gmbh & Co. Kg Verfahren und Einrichtung zum Aufbringen von Sand zwischen Rad und Schiene eines Schienenfahrzeugs
DE69732183T3 (de) 1996-09-13 2009-07-16 The Timken Co., Canton Lager mit einem sensormodul
EP2186705A1 (fr) 2008-10-30 2010-05-19 SNR Roulements Assemblage à roulement instrumenté pour essieu ferroviaire, son procédé de montage et essieu associé
EP1529709B2 (fr) 2003-11-07 2015-10-07 Ab Skf Dispositif de palier pour un essieu ferroviaire

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733495A1 (de) * 1987-10-03 1989-04-13 Skf Gmbh Eine winkelcodierung aufweisendes lager
IT1284997B1 (it) * 1996-09-13 1998-05-28 Skf Ind Spa Gruppo cuscinetto per assili ferroviari di vagoni merci
DE60139757D1 (de) * 2000-12-01 2009-10-15 Nsk Ltd Wälzlagervorrichtung mit Sensor
JP2005256880A (ja) * 2004-03-10 2005-09-22 Ntn Corp センサ付軸受
JP2005331025A (ja) * 2004-05-19 2005-12-02 Ntn Corp センサ付き軸受
WO2008139739A1 (fr) * 2007-05-16 2008-11-20 Ntn Corporation Roulement adapté à des roues et équipé d'un détecteur de vitesse de rotation
JP2009138879A (ja) * 2007-12-07 2009-06-25 Ntn Corp 鉄道車両車軸用軸受装置
US8790014B2 (en) * 2010-04-08 2014-07-29 Ntn Corporation Bearing device for axle of railway vehicle
WO2012028165A1 (fr) * 2010-09-03 2012-03-08 Aktiebolaget Skf Monture de capteur
FR2972511B1 (fr) * 2011-03-08 2014-05-16 Ntn Snr Roulements Palier a roulement instrumente
EP2876020B1 (fr) * 2013-11-26 2020-01-22 Aktiebolaget SKF Bague d'appui, essieu, véhicule et procédés de montage et de démontage d'une telle bague d'appui

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138867A1 (de) 1990-11-28 1992-06-04 Skf Ind Spa Schienenfahrzeug-achsanordnung mit integriertem detektor fuer die erfassung der drehzahl
DE4137546C2 (de) 1991-11-12 1994-01-20 Mannesmann Ag Verfahren und Einrichtung zum Bestimmen der tatsächlichen Fahrgeschwindigkeit bei Schienenfahrzeugen
DE4242392A1 (de) 1992-12-09 1994-06-16 Mannesmann Ag Verfahren und Einrichtung zum Einstellen der Bremskraft an Bremsscheiben von Schienenfahrzeugen
DE69732183T3 (de) 1996-09-13 2009-07-16 The Timken Co., Canton Lager mit einem sensormodul
US20030231014A1 (en) 2002-06-17 2003-12-18 Skf Industrie S.P.A. Surveying device for the running parameters of railway bearings
EP1529709B2 (fr) 2003-11-07 2015-10-07 Ab Skf Dispositif de palier pour un essieu ferroviaire
DE102005001404A1 (de) 2005-01-12 2006-07-27 Kes Keschwari Electronic Systems Gmbh & Co. Kg Verfahren und Einrichtung zum Aufbringen von Sand zwischen Rad und Schiene eines Schienenfahrzeugs
EP2186705A1 (fr) 2008-10-30 2010-05-19 SNR Roulements Assemblage à roulement instrumenté pour essieu ferroviaire, son procédé de montage et essieu associé

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017114642A1 (de) 2017-06-30 2018-07-19 Schaeffler Technologies AG & Co. KG Radsatzlagereinheit mit Sensoranordnung
CN114080514A (zh) * 2019-06-21 2022-02-22 美蓓亚三美株式会社 轴承监视装置和轴承监视方法
CN114080514B (zh) * 2019-06-21 2024-03-29 美蓓亚三美株式会社 轴承监视装置和轴承监视方法

Also Published As

Publication number Publication date
WO2017101908A2 (fr) 2017-06-22
CN108369239A (zh) 2018-08-03
EP3391059A2 (fr) 2018-10-24
WO2017101908A3 (fr) 2017-09-28

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R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee