CH671463A5 - - Google Patents
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- Publication number
- CH671463A5 CH671463A5 CH271786A CH271786A CH671463A5 CH 671463 A5 CH671463 A5 CH 671463A5 CH 271786 A CH271786 A CH 271786A CH 271786 A CH271786 A CH 271786A CH 671463 A5 CH671463 A5 CH 671463A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mounting plate
- base body
- plate
- prism
- bellows
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 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
- G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
- G01L9/0039—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using photoelectric means
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/266—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light by interferometric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD27917285A DD239868A1 (de) | 1985-07-31 | 1985-07-31 | Vorrichtung zur druckmessung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH671463A5 true CH671463A5 (xx) | 1989-08-31 |
Family
ID=5570095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH271786A CH671463A5 (xx) | 1985-07-31 | 1986-07-07 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH671463A5 (xx) |
| DD (1) | DD239868A1 (xx) |
| DE (1) | DE3621862A1 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699002A (zh) * | 2016-03-28 | 2016-06-22 | 禹伟 | 一种八盘包装机气压表 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132110A1 (de) * | 1991-09-26 | 1993-04-01 | Siemens Ag | Kraftsensor |
| DE19962078B4 (de) * | 1998-12-23 | 2010-03-18 | CiS Institut für Mikrosensorik gGmbH | Verfahren und Vorrichtung zur interferentiellen Abstandsmessung |
| DE102007016774A1 (de) | 2007-04-04 | 2008-10-09 | Friedrich-Schiller-Universität Jena | Verfahren und Vorrichtung zur interferenziellen Abstandsmessung von Objekten |
| FR3000545B1 (fr) * | 2012-12-27 | 2015-07-31 | Commissariat Energie Atomique | Microbarometre a soufflet et a transducteur interferometrique |
-
1985
- 1985-07-31 DD DD27917285A patent/DD239868A1/de not_active IP Right Cessation
-
1986
- 1986-06-30 DE DE19863621862 patent/DE3621862A1/de not_active Withdrawn
- 1986-07-07 CH CH271786A patent/CH671463A5/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699002A (zh) * | 2016-03-28 | 2016-06-22 | 禹伟 | 一种八盘包装机气压表 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3621862A1 (de) | 1987-02-05 |
| DD239868A1 (de) | 1986-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |