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WO1998000720A1 - Systeme tachymetre monte dans la cavite d'un moyeu de roue - Google Patents

Systeme tachymetre monte dans la cavite d'un moyeu de roue Download PDF

Info

Publication number
WO1998000720A1
WO1998000720A1 PCT/DE1997/000146 DE9700146W WO9800720A1 WO 1998000720 A1 WO1998000720 A1 WO 1998000720A1 DE 9700146 W DE9700146 W DE 9700146W WO 9800720 A1 WO9800720 A1 WO 9800720A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
wheel
rotor
cavity
measuring system
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.)
Ceased
Application number
PCT/DE1997/000146
Other languages
German (de)
English (en)
Inventor
Hermann Goebels
Karl-Heinz Schmid
Thomas Ullmann
Hans-Juergen Herderich
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of WO1998000720A1 publication Critical patent/WO1998000720A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/329—Systems characterised by their speed sensor arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B60G2204/115—Wheel hub bearing sensors

Definitions

  • Figure 1 Detail of a motor vehicle wheel bearing with

Landscapes

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

Abstract

L'invention concerne un système tachymètre comprenant au moins un détecteur (1) entouré par un boîtier (2) et monté sur un porte-roue (20) et au moins un rotor (15) magnétisé par sections, fixé sur la roue correspondante dans la zone du moyeu. Le détecteur (1) et le rotor (15) sont montés dans une cavité centrale (43) du moyeu. A cet effet, le rotor (15) se trouve dans une section (44) qui est cylindrique au moins par sections de cette cavité (43) du moyeu, le détecteur (1) étant quant à lui fixé sur l'extrémité libre de la fusée d'essieu (21) qui fait saillie hors du porte-roue (20). Dans la cavité (43) du moyeu, le système tachymètre est très bien protégé de l'influence de la poussière et des risques d'endommagement mécanique et est très facile d'accès depuis le côté extérieur de la roue. Ledit système peut être monté dans un espace stuctural réduit.
PCT/DE1997/000146 1996-06-27 1997-01-28 Systeme tachymetre monte dans la cavite d'un moyeu de roue Ceased WO1998000720A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19625746.8 1996-06-27
DE1996125746 DE19625746A1 (de) 1996-06-27 1996-06-27 Drehzahlmeßsystem im Radnabenhohlraum

Publications (1)

Publication Number Publication Date
WO1998000720A1 true WO1998000720A1 (fr) 1998-01-08

Family

ID=7798177

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000146 Ceased WO1998000720A1 (fr) 1996-06-27 1997-01-28 Systeme tachymetre monte dans la cavite d'un moyeu de roue

Country Status (2)

Country Link
DE (1) DE19625746A1 (fr)
WO (1) WO1998000720A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579842B2 (en) 1999-12-22 2003-06-17 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Method of treating fabrics
US6919428B2 (en) 1999-12-22 2005-07-19 Unilever Home Products And Care Usa Division Of Conopco, Inc. Detergent compositions comprising benefit agents
WO2007034690A1 (fr) * 2005-09-22 2007-03-29 Ntn Corporation Palier à dispositif de détection de rotation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141930B4 (de) * 2001-08-28 2013-04-04 Volkswagen Ag Vorrichtung zur Erfassung der Drehzahl eines rotierenden Elementes und zur Erfassung der Temperatur einer Kühlflüssigkeit oder eines Schmiermittels
DE102006049494B3 (de) * 2006-10-17 2008-04-10 Benteler Automobiltechnik Gmbh Radaufhängung
US8813548B2 (en) 2012-04-20 2014-08-26 Caterpillar Inc. Sensor mounting arrangement of a wheel assembly
KR102097936B1 (ko) * 2013-11-19 2020-04-07 현대모비스 주식회사 일체형 휠속도 측정장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928780A (en) * 1973-06-25 1975-12-23 Fiat Spa Angular velocity detecrot arrangement for a vehicle wheel, particularly for an anti-skid brake system
EP0317423A1 (fr) * 1987-11-16 1989-05-24 Skf France Montage de moyeu de roue non motrice de véhicule équipé d'un dispositif à pulseur et capteur pour mesure de vitesse de rotation de la roue
US4986605A (en) * 1988-05-19 1991-01-22 Skf France Assembly of a vehicle non-driving wheel hub equipped with a pulser and sensor device for measuring the speed of rotation of the wheel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928780A (en) * 1973-06-25 1975-12-23 Fiat Spa Angular velocity detecrot arrangement for a vehicle wheel, particularly for an anti-skid brake system
EP0317423A1 (fr) * 1987-11-16 1989-05-24 Skf France Montage de moyeu de roue non motrice de véhicule équipé d'un dispositif à pulseur et capteur pour mesure de vitesse de rotation de la roue
US4986605A (en) * 1988-05-19 1991-01-22 Skf France Assembly of a vehicle non-driving wheel hub equipped with a pulser and sensor device for measuring the speed of rotation of the wheel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579842B2 (en) 1999-12-22 2003-06-17 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Method of treating fabrics
US6919428B2 (en) 1999-12-22 2005-07-19 Unilever Home Products And Care Usa Division Of Conopco, Inc. Detergent compositions comprising benefit agents
WO2007034690A1 (fr) * 2005-09-22 2007-03-29 Ntn Corporation Palier à dispositif de détection de rotation
EP1947357A4 (fr) * 2005-09-22 2012-03-07 Ntn Toyo Bearing Co Ltd Palier a dispositif de detection de rotation

Also Published As

Publication number Publication date
DE19625746A1 (de) 1998-01-02

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