IT979969B - Perfezionamento nei percettori di velocita per ruote di auto veicoli - Google Patents

Perfezionamento nei percettori di velocita per ruote di auto veicoli

Info

Publication number
IT979969B
IT979969B IT48977/73A IT4897773A IT979969B IT 979969 B IT979969 B IT 979969B IT 48977/73 A IT48977/73 A IT 48977/73A IT 4897773 A IT4897773 A IT 4897773A IT 979969 B IT979969 B IT 979969B
Authority
IT
Italy
Prior art keywords
perceptors
improvement
speed
vehicle wheels
car vehicle
Prior art date
Application number
IT48977/73A
Other languages
English (en)
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of IT979969B publication Critical patent/IT979969B/it

Links

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
    • 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
    • G01P3/48—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Rolling Contact Bearings (AREA)
IT48977/73A 1972-05-02 1973-03-22 Perfezionamento nei percettori di velocita per ruote di auto veicoli IT979969B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24965972A 1972-05-02 1972-05-02

Publications (1)

Publication Number Publication Date
IT979969B true IT979969B (it) 1974-09-30

Family

ID=22944448

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48977/73A IT979969B (it) 1972-05-02 1973-03-22 Perfezionamento nei percettori di velocita per ruote di auto veicoli

Country Status (15)

Country Link
US (1) US3772549A (it)
JP (1) JPS4955375A (it)
AR (1) AR197330A1 (it)
AT (1) AT337556B (it)
AU (1) AU5326773A (it)
BR (1) BR7303119D0 (it)
CA (1) CA996225A (it)
CH (1) CH556540A (it)
DE (1) DE2317995A1 (it)
ES (1) ES413189A1 (it)
FR (1) FR2183150A1 (it)
GB (1) GB1406739A (it)
IT (1) IT979969B (it)
NL (1) NL7306103A (it)
SE (1) SE384583B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110273U (it) * 1974-02-16 1975-09-09
DE2410692A1 (de) * 1974-03-06 1975-09-11 Knorr Bremse Gmbh Halterung eines drehzahlgebers, insbesondere an einer fahrzeugradachse
US4069435A (en) * 1974-04-25 1978-01-17 Skf Industrial Trading And Development Company, N.V. Device for detecting relative motions in a bearing
US3939373A (en) * 1974-10-29 1976-02-17 The Bendix Corporation Fixed gap speed sensor
IT1211239B (it) * 1987-07-24 1989-10-12 Riv Officine Di Villar Perosa Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo
DE3809904C2 (de) * 1988-03-24 1998-12-10 Skf Gmbh Vorrichtung zur Abdichtung und Erzeugung von elektrischen Impulsen
US5111098A (en) * 1988-08-24 1992-05-05 Rockwell International Corporation Unitary rotational speed sensor
US5223760A (en) * 1988-08-24 1993-06-29 Rockwell International Corporation Wheel speed sensor for drive axle
US4901562A (en) * 1989-03-31 1990-02-20 Dana Corporation Vehicle wheel speed sensor for a drive axle
FR2649457B1 (fr) * 1989-07-04 1991-10-11 Skf France Roulement integre muni d'un pulseur et d'un capteur pour equiper un moyeu de roue de vehicule automobile
IT217199Z2 (it) * 1989-09-28 1991-11-12 Riv Officine Di Villar Perosa Anello magnetico polarizzato per ilrilevamento della velocita di un organo rotante dotato di manicotto diprotezione
US5195831A (en) * 1989-10-16 1993-03-23 The Torrington Company Antifriction bearing assembly speed sensor
FR2653192B1 (fr) * 1989-10-16 1995-01-20 Roulements Soc Nouvelle Roulement comportant un dispositif de detection de la vitesse.
US5123755A (en) * 1989-10-16 1992-06-23 The Torrington Company Antifriction bearing assembly speed sensor
FR2661226B1 (fr) * 1990-04-23 1992-07-17 Skf France Moyeu a roulement equipe d'un dispositif de detection de la vitesse de rotation.
US4988220A (en) * 1990-05-14 1991-01-29 General Motors Corporation Servicable wheel speed sensor assembly
US5129741A (en) * 1991-04-05 1992-07-14 The Budd Company Hub assembly with integral ABS exciter ring seal
IT1249912B (it) * 1991-06-12 1995-03-30 Skf Ind Spa Anello magnetizzato per il trattenimento di particelle ferrose, a protezione dei dispositivi di rilevamento della velocita' di rotazione tra due organi in rotazione relativa.
US5504424A (en) * 1993-05-28 1996-04-02 Durakool, Inc. Variable reluctance sensor utilizing a magnetic bobbin
GB2303214B (en) * 1995-07-07 1998-01-21 Nsk Ltd Rolling bearing unit with rotary speed sensor
US5906419A (en) * 1995-12-07 1999-05-25 Tooling Technology Centre, Inc. Wheel mounting assembly for installing a transmission-based anti-lock braking system sensor thereon
GB9702012D0 (en) * 1997-01-31 1997-03-19 Rubery Owen Rockwell Ltd Sensor mountings
US6646432B1 (en) * 1998-11-04 2003-11-11 Meritor Heavy Vehicle Systems, Llc Electronic odometer integrated into vehicle axle and wheel hub
US6759963B2 (en) * 2001-05-08 2004-07-06 Meritor Heavy Vehicle Technology, Llc Wheel bearing temperature indicator
US6811003B2 (en) * 2002-02-28 2004-11-02 The Tinken Company Wheel mounting
JP5422868B2 (ja) * 2006-08-14 2014-02-19 株式会社ジェイテクト 車軸用軸受装置
JP2009197975A (ja) * 2008-02-25 2009-09-03 Jtekt Corp 車軸用軸受装置
JP5783335B2 (ja) * 2012-09-10 2015-09-24 日産自動車株式会社 モータ駆動ユニット
IT201600119368A1 (it) * 2016-11-28 2018-05-28 Skf Ab Ruota fonica per gruppo mozzo-ruota
JP6720094B2 (ja) * 2017-01-13 2020-07-08 株式会社シマノ 自転車用磁気発生装置およびディスクブレーキアダプタ
US11890943B1 (en) 2019-12-04 2024-02-06 Parker-Hannifin Corporation High-resolution wheel speed sensor for a vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500091A (en) * 1968-04-18 1970-03-10 Kelsey Hayes Co Electrical rotational speed sensing device
US3482129A (en) * 1968-07-25 1969-12-02 Kelsey Hayes Co Inductor generator with self-lubricating bearing and constant air gaps for sensing vehicle wheel speed

Also Published As

Publication number Publication date
SE384583B (sv) 1976-05-10
NL7306103A (it) 1973-11-06
JPS4955375A (it) 1974-05-29
US3772549A (en) 1973-11-13
ATA308673A (de) 1976-10-15
GB1406739A (en) 1975-09-17
CA996225A (en) 1976-08-31
DE2317995A1 (de) 1973-11-15
CH556540A (de) 1974-11-29
AR197330A1 (es) 1974-03-29
BR7303119D0 (pt) 1974-07-11
ES413189A1 (es) 1976-01-16
AU5326773A (en) 1974-09-19
FR2183150A1 (it) 1973-12-14
AT337556B (de) 1977-07-11

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