DE2114233B2 - Fernmeßanordnung - Google Patents
FernmeßanordnungInfo
- Publication number
- DE2114233B2 DE2114233B2 DE2114233A DE2114233A DE2114233B2 DE 2114233 B2 DE2114233 B2 DE 2114233B2 DE 2114233 A DE2114233 A DE 2114233A DE 2114233 A DE2114233 A DE 2114233A DE 2114233 B2 DE2114233 B2 DE 2114233B2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- amplifier
- hand
- telemetry
- soft iron
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910000595 mu-metal Inorganic materials 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 7
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims 1
- 238000013459 approach Methods 0.000 claims 1
- 230000005281 excited state Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- REQPQFUJGGOFQL-UHFFFAOYSA-N dimethylcarbamothioyl n,n-dimethylcarbamodithioate Chemical compound CN(C)C(=S)SC(=S)N(C)C REQPQFUJGGOFQL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 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
- G01D5/2006—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 by influencing the self-induction of one or more coils
- G01D5/2033—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 by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
-
- 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)
- Measuring Magnetic Variables (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE3980/70A SE346406B (enExample) | 1970-03-24 | 1970-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2114233A1 DE2114233A1 (de) | 1971-10-14 |
| DE2114233B2 true DE2114233B2 (de) | 1974-01-31 |
Family
ID=20263272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2114233A Pending DE2114233B2 (de) | 1970-03-24 | 1971-03-24 | Fernmeßanordnung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3688290A (enExample) |
| DE (1) | DE2114233B2 (enExample) |
| SE (1) | SE346406B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2649621A1 (de) * | 1975-11-19 | 1977-06-02 | Dana Corp | Vorrichtung zur erzeugung eines ausgangssignals mit einer der fahrgeschwindigkeit eines fahrzeugs proportionalen geschwindigkeit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8319089B2 (en) * | 2010-09-07 | 2012-11-27 | William Henry Morong | Oscillatory, magnetically activated position sensor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918666A (en) * | 1956-07-30 | 1959-12-22 | Hughes Aircraft Co | Condition responsive electrical system |
| US2907991A (en) * | 1958-07-23 | 1959-10-06 | Roland L Van Allen | Rotary shaft position indicator |
-
1970
- 1970-03-24 SE SE3980/70A patent/SE346406B/xx unknown
-
1971
- 1971-03-19 US US126060A patent/US3688290A/en not_active Expired - Lifetime
- 1971-03-24 DE DE2114233A patent/DE2114233B2/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2649621A1 (de) * | 1975-11-19 | 1977-06-02 | Dana Corp | Vorrichtung zur erzeugung eines ausgangssignals mit einer der fahrgeschwindigkeit eines fahrzeugs proportionalen geschwindigkeit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2114233A1 (de) | 1971-10-14 |
| SE346406B (enExample) | 1972-07-03 |
| US3688290A (en) | 1972-08-29 |
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