CH681917A5 - - Google Patents
Download PDFInfo
- Publication number
- CH681917A5 CH681917A5 CH193691A CH193691A CH681917A5 CH 681917 A5 CH681917 A5 CH 681917A5 CH 193691 A CH193691 A CH 193691A CH 193691 A CH193691 A CH 193691A CH 681917 A5 CH681917 A5 CH 681917A5
- Authority
- CH
- Switzerland
- Prior art keywords
- magnet
- fluid
- magnets
- compound
- space
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 4
- 238000004382 potting Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 229940125773 compound 10 Drugs 0.000 description 5
- 239000006249 magnetic particle Substances 0.000 description 3
- 241001425800 Pipa Species 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/14—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means involving the displacement of magnets, e.g. electromagnets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH193691A CH681917A5 (es) | 1991-07-01 | 1991-07-01 | |
| DE19914124424 DE4124424A1 (de) | 1991-07-01 | 1991-07-23 | Sensor zur erfassung nichtelektrischer zustandsgroessen |
| DE19924219338 DE4219338A1 (de) | 1991-07-01 | 1992-06-12 | Sensor zur erfassung nichtelektrischer zustandsgroessen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH193691A CH681917A5 (es) | 1991-07-01 | 1991-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH681917A5 true CH681917A5 (es) | 1993-06-15 |
Family
ID=4222070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH193691A CH681917A5 (es) | 1991-07-01 | 1991-07-01 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH681917A5 (es) |
| DE (1) | DE4124424A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365791A (en) * | 1992-11-10 | 1994-11-22 | Allied-Signal Inc. | Signal generator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913935A1 (de) * | 1979-04-06 | 1980-10-23 | Bosch Gmbh Robert | Mechanisch-elektrischer druckwandler |
| DE7915099U1 (de) * | 1979-05-25 | 1979-10-18 | Andreas Hofer Hochdrucktechnik Gmbh, 4330 Muelheim | Differenzdruckmessgeraet fuer hohe druecke |
| DE3129224C1 (de) * | 1981-07-24 | 1983-01-13 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Differenzdruckaufnehmer |
| EP0388622B1 (de) * | 1989-03-06 | 1992-06-17 | Huba Control Ag | Drucktransmitter |
-
1991
- 1991-07-01 CH CH193691A patent/CH681917A5/de not_active IP Right Cessation
- 1991-07-23 DE DE19914124424 patent/DE4124424A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE4124424A1 (de) | 1993-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |