FR2256414A1 - - Google Patents
Info
- Publication number
- FR2256414A1 FR2256414A1 FR7442734A FR7442734A FR2256414A1 FR 2256414 A1 FR2256414 A1 FR 2256414A1 FR 7442734 A FR7442734 A FR 7442734A FR 7442734 A FR7442734 A FR 7442734A FR 2256414 A1 FR2256414 A1 FR 2256414A1
- Authority
- FR
- France
- 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.)
- Granted
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
- 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
- G01P3/488—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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Braking Arrangements (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42756273A | 1973-12-26 | 1973-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2256414A1 true FR2256414A1 (fr) | 1975-07-25 |
FR2256414B1 FR2256414B1 (fr) | 1979-08-03 |
Family
ID=23695394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7442734A Expired FR2256414B1 (fr) | 1973-12-26 | 1974-12-24 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5735426B2 (fr) |
DE (1) | DE2461353C2 (fr) |
FR (1) | FR2256414B1 (fr) |
GB (1) | GB1477404A (fr) |
IT (1) | IT1028008B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2325935A1 (fr) * | 1975-09-26 | 1977-04-22 | Bosch Gmbh Robert | Capteur de mesure de la vitesse d'une roue de vehicule |
FR2614966A1 (fr) * | 1987-05-08 | 1988-11-10 | Riv Officine Di Villar Perosa | Organe d'etancheite perfectionne, utilisable notamment pour un palier a roulements, et dispositif permettant de detecter la vitesse d'un organe rotatif moyennant l'utilisation de cet organe d'etancheite |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702474C2 (de) * | 1986-02-05 | 2000-05-31 | Volkswagen Ag | Verfahren zur Herstellung eines topfförmigen Impulsrades |
DE8714182U1 (fr) * | 1987-10-23 | 1987-12-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
DE9315994U1 (de) * | 1993-10-20 | 1994-02-24 | Stroeter Antriebstech Gmbh | Flanschmotor mit Meßeinrichtung zur Erfassung der Umdrehung der Motorwelle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1169751A (en) * | 1966-01-21 | 1969-11-05 | Dunlop Co Ltd | Improvements in or relating to Speed-Sensing Devices, particularly for Vehicle Anti-Skid Braking Systems |
US3774061A (en) * | 1972-06-16 | 1973-11-20 | Rockwell International Corp | Wheel speed sensor |
US3772548A (en) * | 1972-06-20 | 1973-11-13 | Rockwell International Corp | Wheel speed sensor |
-
1974
- 1974-12-19 GB GB5493974A patent/GB1477404A/en not_active Expired
- 1974-12-23 IT IT3096874A patent/IT1028008B/it active
- 1974-12-24 FR FR7442734A patent/FR2256414B1/fr not_active Expired
- 1974-12-24 DE DE19742461353 patent/DE2461353C2/de not_active Expired
- 1974-12-26 JP JP106675A patent/JPS5735426B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2325935A1 (fr) * | 1975-09-26 | 1977-04-22 | Bosch Gmbh Robert | Capteur de mesure de la vitesse d'une roue de vehicule |
FR2614966A1 (fr) * | 1987-05-08 | 1988-11-10 | Riv Officine Di Villar Perosa | Organe d'etancheite perfectionne, utilisable notamment pour un palier a roulements, et dispositif permettant de detecter la vitesse d'un organe rotatif moyennant l'utilisation de cet organe d'etancheite |
Also Published As
Publication number | Publication date |
---|---|
IT1028008B (it) | 1979-01-30 |
DE2461353C2 (de) | 1986-10-02 |
GB1477404A (en) | 1977-06-22 |
FR2256414B1 (fr) | 1979-08-03 |
JPS5099381A (fr) | 1975-08-07 |
JPS5735426B2 (fr) | 1982-07-29 |
DE2461353A1 (de) | 1975-07-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |