NO134969B - - Google Patents
Download PDFInfo
- Publication number
- NO134969B NO134969B NO742296A NO742296A NO134969B NO 134969 B NO134969 B NO 134969B NO 742296 A NO742296 A NO 742296A NO 742296 A NO742296 A NO 742296A NO 134969 B NO134969 B NO 134969B
- Authority
- NO
- Norway
- Prior art keywords
- coil
- axis
- angle
- accordance
- setting member
- Prior art date
Links
- 230000010363 phase shift Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 11
- 230000010287 polarization Effects 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000004907 flux Effects 0.000 description 15
- 230000005291 magnetic effect Effects 0.000 description 14
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 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
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01D5/204—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 mutual induction between two or more coils
- G01D5/2073—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 mutual induction between two or more coils by movement of a single coil with respect to two or more coils
- G01D5/208—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 mutual induction between two or more coils by movement of a single coil with respect to two or more coils using polyphase currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732341984 DE2341984A1 (de) | 1973-08-20 | 1973-08-20 | Winkelmesser |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO742296L NO742296L (fr) | 1975-03-17 |
| NO134969B true NO134969B (fr) | 1976-10-04 |
| NO134969C NO134969C (fr) | 1977-01-12 |
Family
ID=5890207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742296A NO134969C (fr) | 1973-08-20 | 1974-06-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3906339A (fr) |
| DE (1) | DE2341984A1 (fr) |
| FR (1) | FR2241769B1 (fr) |
| GB (1) | GB1437068A (fr) |
| NO (1) | NO134969C (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57154001A (en) * | 1981-03-19 | 1982-09-22 | Nippon Seiko Kk | Detection of three dimensional rotary position and motion of object |
| US4422041A (en) * | 1981-07-30 | 1983-12-20 | The United States Of America As Represented By The Secretary Of The Army | Magnet position sensing system |
| DE3615291A1 (de) * | 1985-05-07 | 1986-11-13 | Radiodetection Ltd., Bristol, Gloucestershire | Elektromagnetischer wandler sowie einrichtung zur bestimmung einer relativgeschwindigkeit und/oder einer form unter verwendung eines derartigen wandlers |
| GB8612351D0 (en) * | 1986-05-21 | 1986-09-17 | Gec Avionics | Magnetic field detection indicating devices |
| JP2698013B2 (ja) * | 1993-01-19 | 1998-01-19 | 彰 石崎 | 位置検出装置 |
| GB9309073D0 (en) * | 1993-05-01 | 1993-06-16 | Dames Andrew N | Resonator orientation sensing |
| US5887351A (en) * | 1997-01-13 | 1999-03-30 | Microstrain Co., Inc. | Inclined plate 360 degree absolute angle sensor |
| US6079113A (en) * | 1998-03-18 | 2000-06-27 | Helmrichs; Terry L. | Electronic radius gauge |
| EP1283409A1 (fr) * | 2001-08-08 | 2003-02-12 | Université de Liège | Dispositif de détection |
| DE102016218888B3 (de) * | 2016-09-29 | 2017-11-16 | Siemens Healthcare Gmbh | Verfahren zur Bestimmung des Rotationswinkels einer Rotor-Stator-Vorrichtung, sowie Schleifringanordnung und Computertomograph |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2588619A (en) * | 1947-10-13 | 1952-03-11 | Drouin Pierre Andre | Electromagnetic compass |
| GB1296703A (fr) * | 1969-07-14 | 1972-11-15 |
-
1973
- 1973-08-20 DE DE19732341984 patent/DE2341984A1/de active Pending
-
1974
- 1974-06-25 NO NO742296A patent/NO134969C/no unknown
- 1974-07-31 US US493625A patent/US3906339A/en not_active Expired - Lifetime
- 1974-08-19 GB GB3644474A patent/GB1437068A/en not_active Expired
- 1974-08-20 FR FR7428589A patent/FR2241769B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2241769A1 (fr) | 1975-03-21 |
| DE2341984A1 (de) | 1975-03-06 |
| NO742296L (fr) | 1975-03-17 |
| US3906339A (en) | 1975-09-16 |
| GB1437068A (en) | 1976-05-26 |
| FR2241769B1 (fr) | 1978-09-22 |
| NO134969C (fr) | 1977-01-12 |
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