DE2635288C2 - - Google Patents
Info
- Publication number
- DE2635288C2 DE2635288C2 DE19762635288 DE2635288A DE2635288C2 DE 2635288 C2 DE2635288 C2 DE 2635288C2 DE 19762635288 DE19762635288 DE 19762635288 DE 2635288 A DE2635288 A DE 2635288A DE 2635288 C2 DE2635288 C2 DE 2635288C2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- inductance
- circuit
- path
- series
- 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 claims description 34
- 230000001939 inductive effect Effects 0.000 claims description 23
- 230000001419 dependent effect Effects 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000005291 magnetic effect Effects 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004441 surface measurement Methods 0.000 description 2
- 241000978750 Havardia Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- G01D5/2013—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 by a movable ferromagnetic element, e.g. a core
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762635288 DE2635288A1 (de) | 1976-08-05 | 1976-08-05 | Verfahren und schaltungsanordnung zur erzeugung eines wegproportionalen ausgangssignales mit einem induktiven queranker-weggeber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762635288 DE2635288A1 (de) | 1976-08-05 | 1976-08-05 | Verfahren und schaltungsanordnung zur erzeugung eines wegproportionalen ausgangssignales mit einem induktiven queranker-weggeber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2635288A1 DE2635288A1 (de) | 1978-02-09 |
| DE2635288C2 true DE2635288C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-15 |
Family
ID=5984822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762635288 Granted DE2635288A1 (de) | 1976-08-05 | 1976-08-05 | Verfahren und schaltungsanordnung zur erzeugung eines wegproportionalen ausgangssignales mit einem induktiven queranker-weggeber |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2635288A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903278A1 (de) * | 1989-02-03 | 1990-08-09 | Rexroth Mannesmann Gmbh | Speisung induktiver sensoren |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3514154A1 (de) * | 1985-04-19 | 1986-10-23 | Robert Bosch Gmbh, 7000 Stuttgart | Beruehrungsfreies messverfahren |
| US4851959A (en) * | 1988-07-25 | 1989-07-25 | Eastman Kodak Company | Solenoid engagement sensing circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE656466C (de) * | 1933-07-19 | 1938-02-08 | Aeg | Einstellbarer induktiver Widerstand als Geber fuer die Fernuebertragung von Messwerten |
| GB1512799A (en) * | 1974-11-06 | 1978-06-01 | Nippon Kokan Kk | Apparatus for non-contact measurement of distance between a metallic body and a detection coil |
-
1976
- 1976-08-05 DE DE19762635288 patent/DE2635288A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903278A1 (de) * | 1989-02-03 | 1990-08-09 | Rexroth Mannesmann Gmbh | Speisung induktiver sensoren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2635288A1 (de) | 1978-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0061520B2 (de) | Magnetkernloser Messwandler zum berührungslosen Messen eines Messstromes | |
| DE69920890T2 (de) | Stromsensor | |
| DE68924112T2 (de) | Stromsensor. | |
| DE3133908C2 (de) | Kompensierter Meßstromwandler | |
| EP0030041B1 (de) | Messwandler zum Messen eines insbesondere von einem Messstrom erzeugten Magnetfeldes | |
| DE60130700T2 (de) | Induktiver Positionsgeber | |
| DE2948762C2 (de) | Meßwandler zum Messen eines Magnetfeldes oder eines das Magnetfeld erzeugenden Meßstromes | |
| DE60100915T2 (de) | Magnetfeldsensor und Positionsdetektor | |
| DE2314336A1 (de) | Katheter zum messen der blutdurchlaufgeschwindigkeit und dgl | |
| DE3305888A1 (de) | Geraet mit sonde fuer die messung von magnetischen potentialen | |
| DE2734729C2 (de) | Meßwandler zum potentialfreien Messen von Strömen oder Spannungen | |
| DE3825975C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE3518772A1 (de) | Sensoranordnung | |
| DE2344008A1 (de) | Messgeraet | |
| WO2004003478A2 (de) | Magnetoresistiver sensor | |
| DE10124483B4 (de) | Wegmeßsystem | |
| DE10120822C2 (de) | Induktiver Wegmessaufnehmer mit linearem Kennlinienverhalten | |
| DE2635288C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2658628C3 (de) | Elektromagnetisch kompensierende Kraftmeß- oder Wägevorrichtung | |
| EP0825449A1 (de) | Strom-Messverfahren und -einrichtung | |
| DE3929681A1 (de) | Messeinrichtung zur erfassung eines wegs oder eines drehwinkels | |
| DE3732064C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2825397C2 (de) | Meßwandler zur potentialfreien Messung von Strömen oder Spannungen | |
| DE2714142A1 (de) | Einrichtung zur messung eines magnetflusses | |
| DE4326766C2 (de) | Verfahren und Schaltungsanordnung zum Betreiben eines Winkel- oder Wegsensors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G01D 5/20 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: FEINPRUEF PERTHEN GMBH FEINMESS- UND PRUEFGERAETE, |
|
| 8339 | Ceased/non-payment of the annual fee |