IT979969B - Perfezionamento nei percettori di velocita per ruote di auto veicoli - Google Patents
Perfezionamento nei percettori di velocita per ruote di auto veicoliInfo
- 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
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)
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)
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 |
US5223760A (en) * | 1988-08-24 | 1993-06-29 | Rockwell International Corporation | Wheel speed sensor for drive axle |
US5111098A (en) * | 1988-08-24 | 1992-05-05 | Rockwell International Corporation | Unitary rotational speed sensor |
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 |
US5123755A (en) * | 1989-10-16 | 1992-06-23 | 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. |
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)
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 |
-
1972
- 1972-05-02 US US00249659A patent/US3772549A/en not_active Expired - Lifetime
-
1973
- 1973-03-13 GB GB1203773A patent/GB1406739A/en not_active Expired
- 1973-03-14 AU AU53267/73A patent/AU5326773A/en not_active Expired
- 1973-03-22 IT IT48977/73A patent/IT979969B/it active
- 1973-03-30 ES ES413189A patent/ES413189A1/es not_active Expired
- 1973-04-09 AT AT308673A patent/AT337556B/de not_active IP Right Cessation
- 1973-04-10 DE DE2317995A patent/DE2317995A1/de active Pending
- 1973-04-26 JP JP48046824A patent/JPS4955375A/ja active Pending
- 1973-04-30 BR BR3119/73A patent/BR7303119D0/pt unknown
- 1973-04-30 AR AR247762A patent/AR197330A1/es active
- 1973-04-30 CA CA169,788A patent/CA996225A/en not_active Expired
- 1973-04-30 CH CH615673A patent/CH556540A/xx not_active IP Right Cessation
- 1973-05-02 FR FR7315701A patent/FR2183150A1/fr not_active Withdrawn
- 1973-05-02 SE SE7306129A patent/SE384583B/xx unknown
- 1973-05-02 NL NL7306103A patent/NL7306103A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2317995A1 (de) | 1973-11-15 |
SE384583B (sv) | 1976-05-10 |
CH556540A (de) | 1974-11-29 |
GB1406739A (en) | 1975-09-17 |
AT337556B (de) | 1977-07-11 |
BR7303119D0 (pt) | 1974-07-11 |
JPS4955375A (it) | 1974-05-29 |
ATA308673A (de) | 1976-10-15 |
FR2183150A1 (it) | 1973-12-14 |
US3772549A (en) | 1973-11-13 |
AR197330A1 (es) | 1974-03-29 |
ES413189A1 (es) | 1976-01-16 |
CA996225A (en) | 1976-08-31 |
NL7306103A (it) | 1973-11-06 |
AU5326773A (en) | 1974-09-19 |
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