DE2846958A1 - Miniatur-umwandler - Google Patents
Miniatur-umwandlerInfo
- Publication number
- DE2846958A1 DE2846958A1 DE19782846958 DE2846958A DE2846958A1 DE 2846958 A1 DE2846958 A1 DE 2846958A1 DE 19782846958 DE19782846958 DE 19782846958 DE 2846958 A DE2846958 A DE 2846958A DE 2846958 A1 DE2846958 A1 DE 2846958A1
- Authority
- DE
- Germany
- Prior art keywords
- coil
- core
- converter according
- converter
- fixed part
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 210000005252 bulbus oculi Anatomy 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000012858 resilient material Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- 208000010412 Glaucoma Diseases 0.000 abstract description 2
- 238000001727 in vivo Methods 0.000 abstract description 2
- 238000013399 early diagnosis Methods 0.000 abstract 1
- 210000001508 eye Anatomy 0.000 description 13
- 230000004410 intraocular pressure Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Eye Examination Apparatus (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782846958 DE2846958A1 (de) | 1978-10-27 | 1978-10-27 | Miniatur-umwandler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782846958 DE2846958A1 (de) | 1978-10-27 | 1978-10-27 | Miniatur-umwandler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2846958A1 true DE2846958A1 (de) | 1980-05-08 |
| DE2846958C2 DE2846958C2 (https=) | 1988-03-24 |
Family
ID=6053349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782846958 Granted DE2846958A1 (de) | 1978-10-27 | 1978-10-27 | Miniatur-umwandler |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2846958A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112910A1 (de) * | 1981-03-31 | 1982-10-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Einrichtung zum messen des augeninnendruckes |
| DE8908041U1 (de) * | 1989-06-29 | 1989-08-17 | Nettelhorst, Frhr. von, Herwig, Dr.-Ing., 1000 Berlin | Sensor für von tierischen oder menschlichen Körpern ausgehende mechanische Kräfte |
-
1978
- 1978-10-27 DE DE19782846958 patent/DE2846958A1/de active Granted
Non-Patent Citations (1)
| Title |
|---|
| DE-Buch: Christof Rohrbach "Handbuch für elektrisches Messen mechanischer Größen", VDI-Verlag Düsseldorf (1967), S. 169-170, 189 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112910A1 (de) * | 1981-03-31 | 1982-10-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Einrichtung zum messen des augeninnendruckes |
| DE8908041U1 (de) * | 1989-06-29 | 1989-08-17 | Nettelhorst, Frhr. von, Herwig, Dr.-Ing., 1000 Berlin | Sensor für von tierischen oder menschlichen Körpern ausgehende mechanische Kräfte |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2846958C2 (https=) | 1988-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |