FR1527521A - Tachometer, tachometer and the like - Google Patents
Tachometer, tachometer and the likeInfo
- Publication number
- FR1527521A FR1527521A FR110621A FR110621A FR1527521A FR 1527521 A FR1527521 A FR 1527521A FR 110621 A FR110621 A FR 110621A FR 110621 A FR110621 A FR 110621A FR 1527521 A FR1527521 A FR 1527521A
- Authority
- FR
- France
- Prior art keywords
- tachometer
- 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.)
- Expired
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
- G01P3/48—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
-
- 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
- G01P3/484—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 contact-making switches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR110621A FR1527521A (en) | 1966-06-16 | 1967-06-16 | Tachometer, tachometer and the like |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2703066A GB1161984A (en) | 1966-06-16 | 1966-06-16 | Improvements in or relating to Tachometers, Revolution Counters and the like |
FR110621A FR1527521A (en) | 1966-06-16 | 1967-06-16 | Tachometer, tachometer and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1527521A true FR1527521A (en) | 1968-05-31 |
Family
ID=26177364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR110621A Expired FR1527521A (en) | 1966-06-16 | 1967-06-16 | Tachometer, tachometer and the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1527521A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332535A1 (en) * | 1975-11-19 | 1977-06-17 | Dana Corp | DEVICE INTENDED TO GENERATE AN EXIT SIGNAL REPRESENTING THE SPEED OF A VEHICLE |
FR2660028A1 (en) * | 1990-03-20 | 1991-09-27 | Roulements Soc Nouvelle | Rolling-contact bearing with angular position sensor |
-
1967
- 1967-06-16 FR FR110621A patent/FR1527521A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332535A1 (en) * | 1975-11-19 | 1977-06-17 | Dana Corp | DEVICE INTENDED TO GENERATE AN EXIT SIGNAL REPRESENTING THE SPEED OF A VEHICLE |
FR2660028A1 (en) * | 1990-03-20 | 1991-09-27 | Roulements Soc Nouvelle | Rolling-contact bearing with angular position sensor |
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