FR1421256A - Electromagnetic displacement sensor - Google Patents
Electromagnetic displacement sensorInfo
- Publication number
- FR1421256A FR1421256A FR948568A FR948568A FR1421256A FR 1421256 A FR1421256 A FR 1421256A FR 948568 A FR948568 A FR 948568A FR 948568 A FR948568 A FR 948568A FR 1421256 A FR1421256 A FR 1421256A
- Authority
- FR
- France
- Prior art keywords
- displacement sensor
- electromagnetic displacement
- electromagnetic
- sensor
- displacement
- 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
- 238000006073 displacement reaction Methods 0.000 title 1
Classifications
-
- 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
- G01D5/14—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 influencing the magnitude of a current or voltage
- G01D5/20—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 influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR948568A FR1421256A (en) | 1963-09-25 | 1963-09-25 | Electromagnetic displacement sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR948568A FR1421256A (en) | 1963-09-25 | 1963-09-25 | Electromagnetic displacement sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1421256A true FR1421256A (en) | 1965-12-17 |
Family
ID=8813035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR948568A Expired FR1421256A (en) | 1963-09-25 | 1963-09-25 | Electromagnetic displacement sensor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1421256A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748070A1 (en) * | 1976-10-26 | 1978-04-27 | Snecma | ELECTROMAGNETIC TRANSDUCER WITH MULTIPLE WINDINGS FOR SPEED MEASUREMENT |
DE3834994A1 (en) * | 1988-10-14 | 1990-04-19 | Mtu Friedrichshafen Gmbh | Device for detecting the rotational speed of a shaft |
-
1963
- 1963-09-25 FR FR948568A patent/FR1421256A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748070A1 (en) * | 1976-10-26 | 1978-04-27 | Snecma | ELECTROMAGNETIC TRANSDUCER WITH MULTIPLE WINDINGS FOR SPEED MEASUREMENT |
DE3834994A1 (en) * | 1988-10-14 | 1990-04-19 | Mtu Friedrichshafen Gmbh | Device for detecting the rotational speed of a shaft |
DE3834994C2 (en) * | 1988-10-14 | 1991-04-11 | Mtu Friedrichshafen Gmbh |
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