DE1903709B2 - Druck kraft messwandler - Google Patents
Druck kraft messwandlerInfo
- Publication number
- DE1903709B2 DE1903709B2 DE19691903709 DE1903709A DE1903709B2 DE 1903709 B2 DE1903709 B2 DE 1903709B2 DE 19691903709 DE19691903709 DE 19691903709 DE 1903709 A DE1903709 A DE 1903709A DE 1903709 B2 DE1903709 B2 DE 1903709B2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- membrane
- force transducer
- pressure transmission
- transducer
- 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
- 230000005540 biological transmission Effects 0.000 claims description 34
- 239000012528 membrane Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 11
- 230000036316 preload Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 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
- G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/04—Piezoelectric
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH449168A CH489010A (de) | 1968-03-25 | 1968-03-25 | Messwandler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1903709A1 DE1903709A1 (de) | 1969-10-30 |
| DE1903709B2 true DE1903709B2 (de) | 1972-02-24 |
Family
ID=4277093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691903709 Pending DE1903709B2 (de) | 1968-03-25 | 1969-01-25 | Druck kraft messwandler |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3608370A (https=) |
| AT (1) | AT300409B (https=) |
| CH (1) | CH489010A (https=) |
| DE (1) | DE1903709B2 (https=) |
| FR (1) | FR2004703A1 (https=) |
| GB (1) | GB1257393A (https=) |
| SE (1) | SE363171B (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800600A (en) * | 1972-09-14 | 1974-04-02 | Kelsey Hayes Co | Method and apparatus for manufacturing vehicle wheels |
| DE2812689C2 (de) * | 1978-03-23 | 1982-05-19 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Piezoelektrischer Beschleunigungsaufnehmer |
| NL7811774A (nl) * | 1978-12-01 | 1980-06-03 | Hoogovens Ijmuiden Bv | Werkwijze voor het controleren van vloeistofsproeiers in een continu-gietmachine en een meetdoos te gebrui- ken daarbij. |
| US4409548A (en) * | 1981-07-06 | 1983-10-11 | Ford Motor Company | Piezoelectric apparatus for generating electrically distinguishable bipolar signals |
| USRE33518E (en) * | 1983-04-29 | 1991-01-15 | Baxter International, Inc. | Pressure transducer assembly |
| US4779461A (en) * | 1987-02-24 | 1988-10-25 | Lansmont Corporation | Method of and apparatus for measuring and recording the drop height of a container in transit |
| CH683718A5 (de) * | 1992-05-15 | 1994-04-29 | Kk Holding Ag | Kombinierter Kraft-, Dehnungs- und Schallemissionsaufnehmer. |
| US5431064A (en) * | 1992-09-18 | 1995-07-11 | Home Row, Inc. | Transducer array |
| CH689125A5 (de) * | 1993-09-02 | 1998-10-15 | Kk Holding Ag | Schallemissionsaufnehmer. |
| WO2013149065A2 (en) | 2012-03-28 | 2013-10-03 | Compression Matters Corporation | Force gauge for pliable material |
| JP6806901B2 (ja) * | 2016-11-30 | 2021-01-06 | キストラー ホールディング アクチエンゲゼルシャフト | 力を測定するための測定値ピックアップ |
-
1968
- 1968-03-25 CH CH449168A patent/CH489010A/de not_active IP Right Cessation
-
1969
- 1969-01-25 DE DE19691903709 patent/DE1903709B2/de active Pending
- 1969-02-25 AT AT186769A patent/AT300409B/de not_active IP Right Cessation
- 1969-03-18 GB GB1257393D patent/GB1257393A/en not_active Expired
- 1969-03-19 SE SE03797/69A patent/SE363171B/xx unknown
- 1969-03-24 FR FR6908801A patent/FR2004703A1/fr not_active Withdrawn
- 1969-03-25 US US810253A patent/US3608370A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3608370A (en) | 1971-09-28 |
| FR2004703A1 (https=) | 1969-11-28 |
| GB1257393A (https=) | 1971-12-15 |
| SE363171B (https=) | 1974-01-07 |
| DE1903709A1 (de) | 1969-10-30 |
| CH489010A (de) | 1970-04-15 |
| AT300409B (de) | 1972-07-25 |
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