FR2398308A1 - Ensemble mecanique utilisant un dispositif de detection de mouvement ou de position - Google Patents

Ensemble mecanique utilisant un dispositif de detection de mouvement ou de position

Info

Publication number
FR2398308A1
FR2398308A1 FR7821694A FR7821694A FR2398308A1 FR 2398308 A1 FR2398308 A1 FR 2398308A1 FR 7821694 A FR7821694 A FR 7821694A FR 7821694 A FR7821694 A FR 7821694A FR 2398308 A1 FR2398308 A1 FR 2398308A1
Authority
FR
France
Prior art keywords
detection device
mechanical assembly
motion
position detection
movement
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Withdrawn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
FR7821694A
Other languages
English (en)
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.)
Pilgrim House Group Ltd
Original Assignee
Ransome Hoffmann Pollard Ltd
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
Priority claimed from GB30895/77A external-priority patent/GB1604861A/en
Application filed by Ransome Hoffmann Pollard Ltd filed Critical Ransome Hoffmann Pollard Ltd
Publication of FR2398308A1 publication Critical patent/FR2398308A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7859—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a further sealing element
    • 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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • 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
    • 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
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

L'invention concerne un ensemble mécanique comprenant une première et une seconde parties mobiles l'une par rapport à l'autre et un dispositif de détection de mouvement de la première partie par rapport à l'autre. Suivant l'invention le dispositif de détection est un dispositif électronique fixé sur la seconde partie 11 et comporte un détecteur inductif 9 placé à proximité d'un composant 14 solidaire de la première partie 10, ainsi qu'un circuit oscillateur 16 servant à exciter le détecteur pour créer un champ électromagnétique influencé par le mouvement dudit composant 14. Ce dispositif produisant un signal électrique représentant directement le mouvement détecté. Application à des tachymètres de véhicules.
FR7821694A 1977-07-22 1978-07-21 Ensemble mecanique utilisant un dispositif de detection de mouvement ou de position Withdrawn FR2398308A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30895/77A GB1604861A (en) 1977-07-22 1977-07-22 Bearing assemblies employing sensing means for sensing motion or position
GB5211977 1977-12-14

Publications (1)

Publication Number Publication Date
FR2398308A1 true FR2398308A1 (fr) 1979-02-16

Family

ID=26260651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821694A Withdrawn FR2398308A1 (fr) 1977-07-22 1978-07-21 Ensemble mecanique utilisant un dispositif de detection de mouvement ou de position

Country Status (15)

Country Link
US (1) US4259637A (fr)
JP (1) JPS5423855A (fr)
AU (1) AU526472B2 (fr)
BR (1) BR7804732A (fr)
CA (1) CA1153446A (fr)
DE (1) DE2831637A1 (fr)
DK (1) DK321378A (fr)
ES (1) ES472619A1 (fr)
FR (1) FR2398308A1 (fr)
IN (1) IN149928B (fr)
IT (1) IT1097031B (fr)
MX (1) MX147919A (fr)
NL (1) NL7807847A (fr)
PT (1) PT68339A (fr)
SE (1) SE7808015L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574501A1 (fr) * 1984-12-11 1986-06-13 Roulements Soc Nouvelle Roulement a capteur d'informations
FR2639482A1 (fr) * 1988-11-24 1990-05-25 Skf Gmbh Connexion electrique en deux elements pour capteurs, notamment pour systemes antiblocage dits abs, sur des roulements
FR2668561A1 (fr) * 1990-10-30 1992-04-30 Roulements Soc Nouvelle Roulement a capteur d'informations.

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JPS5570744A (en) * 1978-11-23 1980-05-28 Nippon Soken Inc Detector for revolution
US4364011A (en) * 1979-05-16 1982-12-14 Ransome Hoffmann Pollard Ltd. Mechanical assemblies employing sensing means for sensing motion or position
US4412212A (en) * 1981-08-10 1983-10-25 Deere & Company Shearbar clearance detector
JPS58213896A (ja) * 1982-06-07 1983-12-12 Nippon Koki Kk アルミニウム又はアルミニウム合金に対する電解着色方法
US4489273A (en) * 1982-06-28 1984-12-18 Allis-Chalmers Corporation Apparatus for measuring rotational velocity of a shaft
JPH0333012Y2 (fr) * 1984-09-13 1991-07-12
US4839646A (en) * 1986-02-28 1989-06-13 Royal Melbourne Institute Of Technology Limited Movement parameter sensor
JPH0769335B2 (ja) * 1986-04-21 1995-07-26 光洋精工株式会社 センサ−内蔵形軸受装置
FR2599794B1 (fr) * 1986-06-10 1991-06-07 Roulements Soc Nouvelle Palier ou roulement a capteur d'informations
US4795278B1 (en) * 1986-11-28 1992-11-03 Nippon Seiko Kk Bearing assembly
ES2017697B3 (es) * 1986-12-22 1991-03-01 Siemens Ag Transmisor de la posicion angular con disco de transmision explorable fotoelectricamente y eje de transmision situado doble.
IT1208885B (it) * 1987-05-08 1989-07-10 Riv Officine Di Villar Perosa Schermo di tenuta perfezionato in particolare per un cuscinetto volvente e sistema di rilevazione della velocita di un organo rotante facente uso di tale schermo
JP2633255B2 (ja) * 1987-07-23 1997-07-23 光洋精工株式会社 車軸用軸受装置
JP2582882B2 (ja) * 1987-12-25 1997-02-19 光洋精工株式会社 自動車のホイール用軸受ユニット
FR2625777B1 (fr) * 1988-01-08 1994-03-25 Snr Roulements Moyeu de roue de vehicule automobile comprenant un dispositif capteur d'informations
JPH01188695A (ja) * 1988-01-25 1989-07-27 Alps Electric Co Ltd アルミニウム陽極酸化皮膜の合金メッキ法
DE3809904C2 (de) * 1988-03-24 1998-12-10 Skf Gmbh Vorrichtung zur Abdichtung und Erzeugung von elektrischen Impulsen
US4914387A (en) * 1988-04-04 1990-04-03 The Torrington Company Magnetic speed sensor with an adaptive threshold circuit for use with a bearing assembly
DE8814620U1 (fr) * 1988-11-24 1989-01-12 Skf Gmbh, 8720 Schweinfurt, De
US4940936A (en) * 1989-02-24 1990-07-10 The Torrington Company Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring
JPH03105254A (ja) * 1989-09-20 1991-05-02 Nissan Motor Co Ltd 超音波式回転センサ
US4988220A (en) * 1990-05-14 1991-01-29 General Motors Corporation Servicable wheel speed sensor assembly
JPH0469448A (ja) * 1990-07-06 1992-03-04 Jatco Corp 変速機の入力回転速度検出装置
US5051693A (en) * 1990-09-07 1991-09-24 The Torrington Company Bearing seat encoder mount for rotational parameter sensor apparatus
US5182512A (en) * 1990-10-29 1993-01-26 Snap-On Tools Corporation Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine using contact tachometer
US5129741A (en) * 1991-04-05 1992-07-14 The Budd Company Hub assembly with integral ABS exciter ring seal
US5250896A (en) * 1991-07-12 1993-10-05 Snap-On Tools Corporation Hand-held magnetic contact tachometer with toothed rotatable wheel
US5200697B1 (en) * 1991-11-27 1996-06-18 Ntn Toyo Bearing Co Ltd Hub and bearing assembly with integrated rotation sensor including a tone ring and annular transducer
JP2551705Y2 (ja) * 1991-12-26 1997-10-27 エヌティエヌ株式会社 車輪用軸受の回転速度検出装置
DE4243624A1 (en) * 1991-12-27 1993-07-01 Ntn Toyo Bearing Co Ltd Revolution rate detector, esp. for vehicle bearings, - contains pulse transducer ring with sensor contg. coil, high frequency voltage source and detector
JP2588320Y2 (ja) * 1992-06-22 1999-01-06 日本精工株式会社 回転速度検出センサ付半浮動式車軸用軸受ユニット
FR2698421B1 (fr) * 1992-11-24 1995-06-02 Skf France Logement pour fixation radiale d'un roulement.
FR2706956B1 (fr) * 1993-06-25 1995-08-18 Roulements Soc Nouvelle
US5418468A (en) * 1993-06-28 1995-05-23 Caterpillar Inc. Apparatus for determining the position and velocity of a moving object
US5576704A (en) * 1994-12-01 1996-11-19 Caterpillar Inc. Capacitive joystick apparatus
IT235863Y1 (it) * 1995-05-19 2000-07-18 Skf Ind Spa Dispositivo di rilevamento della velocita' di rotazione con sensorestaccabile.
US5529400A (en) * 1995-06-12 1996-06-25 The Torrington Company Thrust bearing magnet holder
US5602946A (en) * 1995-12-22 1997-02-11 Ntn Technical Center (Usa) Fiber optic sensor system for detecting movement or position of a rotating wheel bearing
US5762425A (en) * 1996-01-24 1998-06-09 Nsk Ltd. Rolling bearing unit with tachometer
GB9615941D0 (en) * 1996-07-30 1996-09-11 Timken Co Combined bearing and sensor assembly
DE19632345C2 (de) * 1996-08-10 2000-01-13 Fag Automobiltechnik Ag Wälzlager mit Drehzahlmeßeinrichtung
EP0835041A1 (fr) * 1996-10-02 1998-04-08 Siemens Audiologische Technik GmbH Prothèse auditive électrique avec dispositif de protection contre la radiation électromagnétique
US5850141A (en) * 1997-06-13 1998-12-15 Ntn Corporation Annular speed sensor with a tone ring having both axial and radial magnetic fields
JP2879042B1 (ja) 1998-03-09 1999-04-05 プレス工業株式会社 センサリング及びその製造方法
JP2000192949A (ja) * 1998-10-21 2000-07-11 Nsk Ltd 回転速度検出装置付回転支持装置
WO2002010689A1 (fr) * 2000-08-02 2002-02-07 Continental Teves Ag & Co. Ohg Detecteur de champ magnetique actif, son utilisation, procede et dispositif associes
US6564635B2 (en) 2001-09-14 2003-05-20 Pete D. Sherman Bearing assembly with integral sensor for sensing rotation
US6533076B1 (en) 2002-02-06 2003-03-18 Crown Equipment Corporation Materials handling vehicle mast height sensor
DE10219091A1 (de) * 2002-04-29 2003-11-20 Siemens Ag Drehbewegungsdetektor
FR2841990B1 (fr) * 2002-07-02 2005-07-29 Skf Ab Dispositif de palier a roulement instrumente et moteur electrique ainsi equipe
US6805016B1 (en) * 2003-03-24 2004-10-19 Delphi Technologies, Inc. Sensing assembly removably securable to a bearing mechanism
US7534045B2 (en) * 2003-11-25 2009-05-19 Ntn Corporation Bearing with IC tag and seal for the same
US20080202862A1 (en) * 2004-07-27 2008-08-28 Frank Dudde Signal Strip And System For Determining A Movement Status Of A Moving Body
JP2006153112A (ja) * 2004-11-29 2006-06-15 Jtekt Corp 車輪用軸受装置
US20060173649A1 (en) * 2005-01-31 2006-08-03 Shih-Hsiung Wu Active speed detecting device for vehicle
DE102006024212B4 (de) * 2005-05-24 2013-10-31 Nsk Ltd. Radlagerung
US7411388B2 (en) * 2005-08-30 2008-08-12 Baker Hughes Incorporated Rotary position sensor and method for determining a position of a rotating body
US7830278B2 (en) * 2006-08-01 2010-11-09 Continental Teves Ag & Co. Ohg Sensor arrangement for the precise detection of relative movements between an encoder and a sensor
US7997391B2 (en) 2006-10-26 2011-08-16 Performance Friction Corporation Anti-lock brake device for use with a brake rotor disc
JP5214869B2 (ja) * 2006-10-30 2013-06-19 Ｎｔｎ株式会社 回転センサ付き転がり軸受
DE102007001118A1 (de) * 2007-01-04 2008-07-10 Robert Bosch Gmbh Sensorvorrichtung zur Messungen von Drehbewegungen eines Radlagers
GB0700148D0 (en) * 2007-01-05 2007-02-14 Cummins Turbo Tech Ltd A method and apparatus for detecting the rotational speed of a rotary member
US7843192B2 (en) * 2007-08-16 2010-11-30 National Research Council Of Canada Kit, method and apparatus for monitoring operation of a bearing assembly, method for producing said apparatus, and bearing assembly with a condition monitor
DE102008054250A1 (de) * 2008-10-24 2010-04-29 Institut Dr. Foerster Gmbh & Co. Kg Elektromagnetisch-akustischer Messwandler und Ultraschall-Prüfsystem damit
DE102009044542B3 (de) * 2009-11-16 2011-05-19 Ina - Drives & Mechatronics Gmbh & Co. Ohg Wälzlager mit einer Sensoreinheit
US11701127B2 (en) * 2012-03-06 2023-07-18 Accumed Radial Systems, Llc Hemostasis apparatus and method
EP2682621B1 (fr) * 2012-07-05 2015-02-25 Aktiebolaget SKF Palier instrumenté
DE102014106519A1 (de) * 2014-05-09 2015-11-12 Bpw Bergische Achsen Kg Radnabenanordnung für ein Fahrzeugrad sowie Polring eines ABS-Sensors
DE102014210201A1 (de) * 2014-05-28 2015-12-03 Schaeffler Technologies AG & Co. KG Lageranordnung und zugehöriges Herstellungsverfahren
DE102014212124B3 (de) * 2014-06-24 2015-05-21 Schaeffler Technologies AG & Co. KG Übertrager, Verfahren zu dessen Herstellung und Wälzlager mit integriertem Übertrager
DE102015203861B4 (de) * 2015-03-04 2018-07-12 Schaeffler Technologies AG & Co. KG Sensoreinrichtung für ein Wälzlager sowie Wälzlageranordnung mit einer derartigen Sensoreinrichtung
DE102020103421A1 (de) * 2020-02-11 2021-08-12 Liebherr-Components Biberach Gmbh Wälzlager mit Überwachungsvorrichtung
WO2022127973A1 (fr) * 2020-12-15 2022-06-23 Schaeffler Technologies AG & Co. KG Palier de capteur pourvu d'une bague de protection
US11725696B2 (en) * 2021-05-17 2023-08-15 Aktiebolaget Skf Sensor bearing unit and associated assembly method

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FR2111001A5 (fr) * 1970-10-16 1972-06-02 Fiat Spa
FR2133955A1 (fr) * 1971-04-21 1972-12-01 Skf Ind Trading & Dev
FR2163593A1 (fr) * 1971-12-14 1973-07-27 Fiat Spa

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FR2060098A1 (fr) * 1969-08-13 1971-06-11 Lancia Et C Fabbrica Aut
FR2111001A5 (fr) * 1970-10-16 1972-06-02 Fiat Spa
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FR2163593A1 (fr) * 1971-12-14 1973-07-27 Fiat Spa

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574501A1 (fr) * 1984-12-11 1986-06-13 Roulements Soc Nouvelle Roulement a capteur d'informations
FR2639482A1 (fr) * 1988-11-24 1990-05-25 Skf Gmbh Connexion electrique en deux elements pour capteurs, notamment pour systemes antiblocage dits abs, sur des roulements
FR2668561A1 (fr) * 1990-10-30 1992-04-30 Roulements Soc Nouvelle Roulement a capteur d'informations.
EP0484195A1 (fr) * 1990-10-30 1992-05-06 S.N.R. Roulements Roulements à capteur d'informations

Also Published As

Publication number Publication date
SE7808015L (sv) 1979-01-23
DE2831637A1 (de) 1979-02-01
DK321378A (da) 1979-01-23
IT1097031B (it) 1985-08-26
MX147919A (es) 1983-02-02
JPS5423855A (en) 1979-02-22
IN149928B (fr) 1982-06-05
AU526472B2 (en) 1983-01-13
CA1153446A (fr) 1983-09-06
NL7807847A (nl) 1979-01-24
US4259637A (en) 1981-03-31
PT68339A (en) 1978-08-01
ES472619A1 (es) 1979-11-01
IT7825957A0 (it) 1978-07-21
BR7804732A (pt) 1979-04-17
AU3811078A (en) 1980-01-24

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