FR2686413B1 - DEVICE FOR MEASURING ROTATION SPEED AND / OR MOMENT OF A TORQUE EXERCISED BY A ROTATING DEVICE. - Google Patents
DEVICE FOR MEASURING ROTATION SPEED AND / OR MOMENT OF A TORQUE EXERCISED BY A ROTATING DEVICE.Info
- Publication number
- FR2686413B1 FR2686413B1 FR9200901A FR9200901A FR2686413B1 FR 2686413 B1 FR2686413 B1 FR 2686413B1 FR 9200901 A FR9200901 A FR 9200901A FR 9200901 A FR9200901 A FR 9200901A FR 2686413 B1 FR2686413 B1 FR 2686413B1
- Authority
- FR
- France
- Prior art keywords
- moment
- rotation speed
- measuring rotation
- rotating device
- torque exercised
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/16—Rotary-absorption dynamometers, e.g. of brake type
- G01L3/22—Rotary-absorption dynamometers, e.g. of brake type electrically or magnetically actuated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9200901A FR2686413B1 (en) | 1992-01-22 | 1992-01-22 | DEVICE FOR MEASURING ROTATION SPEED AND / OR MOMENT OF A TORQUE EXERCISED BY A ROTATING DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9200901A FR2686413B1 (en) | 1992-01-22 | 1992-01-22 | DEVICE FOR MEASURING ROTATION SPEED AND / OR MOMENT OF A TORQUE EXERCISED BY A ROTATING DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2686413A1 FR2686413A1 (en) | 1993-07-23 |
FR2686413B1 true FR2686413B1 (en) | 1994-04-29 |
Family
ID=9426058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9200901A Expired - Fee Related FR2686413B1 (en) | 1992-01-22 | 1992-01-22 | DEVICE FOR MEASURING ROTATION SPEED AND / OR MOMENT OF A TORQUE EXERCISED BY A ROTATING DEVICE. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2686413B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5875500A (en) * | 1981-10-28 | 1983-05-07 | Hino Motors Ltd | Controlling circuit for retarder |
JPS5892955A (en) * | 1981-11-30 | 1983-06-02 | Nissan Motor Co Ltd | Adjusting mechanism for gap in rotary detector |
US4656377A (en) * | 1984-01-30 | 1987-04-07 | Victor Company Of Japan, Ltd. | Tachogenerator having a magnetoresistance stator coil |
GB2208716B (en) * | 1987-08-12 | 1991-02-27 | Smiths Industries Plc | Speed and torque sensors |
-
1992
- 1992-01-22 FR FR9200901A patent/FR2686413B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2686413A1 (en) | 1993-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RN | Application for restoration | ||
RN | Application for restoration | ||
FC | Favourable decision of inpi director general on an application for restauration. | ||
ST | Notification of lapse |