ES316857A1 - Un dispositivo para medir el desplazamiento o la desviacion de una membrana o placa elastica firmemente fijada o libremente suspendida. - Google Patents
Un dispositivo para medir el desplazamiento o la desviacion de una membrana o placa elastica firmemente fijada o libremente suspendida.Info
- Publication number
- ES316857A1 ES316857A1 ES0316857A ES316857A ES316857A1 ES 316857 A1 ES316857 A1 ES 316857A1 ES 0316857 A ES0316857 A ES 0316857A ES 316857 A ES316857 A ES 316857A ES 316857 A1 ES316857 A1 ES 316857A1
- Authority
- ES
- Spain
- Prior art keywords
- light
- measuring element
- measuring
- deflection
- translation
- 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 title abstract 2
- 239000012528 membrane Substances 0.000 title abstract 2
- 230000004907 flux Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 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
- G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
- G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
-
- 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
- G01D5/28—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 with deflection of beams of light, e.g. for direct optical indication
- G01D5/30—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 with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO15455864 | 1964-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES316857A1 true ES316857A1 (es) | 1966-03-01 |
Family
ID=19909026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0316857A Expired ES316857A1 (es) | 1964-08-28 | 1965-08-27 | Un dispositivo para medir el desplazamiento o la desviacion de una membrana o placa elastica firmemente fijada o libremente suspendida. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE668867A (es) |
| DE (1) | DE1272005B (es) |
| ES (1) | ES316857A1 (es) |
| GB (1) | GB1111145A (es) |
| NL (1) | NL6511262A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533699A (en) * | 1968-07-23 | 1970-10-13 | Hopkins Mfg Corp | System of alignment particularly suitable for use in automotive applications |
| DE2937485A1 (de) * | 1979-09-17 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Optische vorrichtung zum messen geringer druckdifferenzen mittels lichtintensitaetsaenderung |
| GB2154730A (en) * | 1984-02-21 | 1985-09-11 | Standard Telephones Cables Ltd | Liquid level sensing |
| GB2188722A (en) * | 1986-04-05 | 1987-10-07 | Michael Roderick Oliver | Optical transducer |
| DE4446760C2 (de) * | 1994-12-24 | 1996-11-14 | Sensor Instr Gmbh | Vorrichtung zum Messen von Verformungen eines Gegenstandes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE699054C (de) * | 1935-10-13 | 1940-11-21 | Maihak Akt Ges H | Eich- und UEberwachungseinrichtung an Geraeten zum Messen von mechanischen Kraeften und Momenten |
-
0
- BE BE668867D patent/BE668867A/xx unknown
-
1965
- 1965-08-26 GB GB36681/65A patent/GB1111145A/en not_active Expired
- 1965-08-27 NL NL6511262A patent/NL6511262A/xx unknown
- 1965-08-27 DE DEP1272A patent/DE1272005B/de active Pending
- 1965-08-27 ES ES0316857A patent/ES316857A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1272005B (de) | 1968-07-04 |
| NL6511262A (es) | 1966-03-01 |
| GB1111145A (en) | 1968-04-24 |
| BE668867A (es) |
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