ES2043540B1 - OPTICAL PRESSURE DETECTOR. - Google Patents

OPTICAL PRESSURE DETECTOR.

Info

Publication number
ES2043540B1
ES2043540B1 ES9200794A ES9200794A ES2043540B1 ES 2043540 B1 ES2043540 B1 ES 2043540B1 ES 9200794 A ES9200794 A ES 9200794A ES 9200794 A ES9200794 A ES 9200794A ES 2043540 B1 ES2043540 B1 ES 2043540B1
Authority
ES
Spain
Prior art keywords
detector
fluid
mechanical element
optical
pressure
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 - Fee Related
Application number
ES9200794A
Other languages
Spanish (es)
Other versions
ES2043540R (en
ES2043540A2 (en
Inventor
Del Castillo Antonio Mendieta
Zorrozua Ignacio Tona
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Del Oxigeno S A Soc Esp
Original Assignee
Del Oxigeno S A Soc Esp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Del Oxigeno S A Soc Esp filed Critical Del Oxigeno S A Soc Esp
Priority to ES9200794A priority Critical patent/ES2043540B1/en
Publication of ES2043540A2 publication Critical patent/ES2043540A2/en
Publication of ES2043540R publication Critical patent/ES2043540R/es
Application granted granted Critical
Publication of ES2043540B1 publication Critical patent/ES2043540B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Abstract

DETECTOR OPTICO DE PRESION. CONSTA DE UN ELEMENTO MECANICO Y UN SISTEMA OPTICO, COMPRENDIENDO EL ELEMENTO MECANICO UNA ENTRADA DE FLUIDO, UN PISTON (2) SOBRE EL CUAL INCIDE EL FLUIDO QUE VIENE POR DICHA ENTRADA, UN BLOQUE DETECTOR (6) SOBRE EL CUAL ACTUA DICHO PISTON, Y UN TORNILLO-BARRERA REGULABLE (8) SOLIDARIO DE DICHO BLOQUE DETECTOR Y ACOPLADO A UN RESORTE HELICOIDAL (9) QUE ACTUA DE CONTRAPRESION FRENTE A LA PRESION EJERCIDA POR EL FLUIDO, Y CONSISTIENDO EL SISTEMA OPTICO EN UNA O MAS CABEZAS DETECTORAS OPTICAS CONSTITUIDAS POR FOTOCELULAS DE FIBRA OPTICA FIJADAS SOBRE PLACAS LATERALES (12) SITUADAS SOBRE EL CUERPO (7) DE DICHO ELEMENTO MECANICO. EL INVENTO ES APLICABLE A LA DETECCION DE VARIACIONES DE PRESION EN FLUIDOS AMENAZADOS DE RIESGOS DE EXPLOSION O INCENDIOS.OPTICAL PRESSURE DETECTOR. IT CONSISTS OF A MECHANICAL ELEMENT AND AN OPTICAL SYSTEM, THE MECHANICAL ELEMENT UNDERSTANDING AN INLET OF FLUID, A PISTON (2) ON WHICH THE FLUID THAT COMES THROUGH SUCH INLET, A BLOCK DETECTOR (6) ON WHICH THE PISTON ACT, AND AN ADJUSTABLE BARRIER SCREW (8) SOLIDARITY OF SUCH DETECTOR BLOCK AND COUPLED TO A HELICAL SPRING (9) THAT WORKS OF COUNTERPRESSURE AGAINST THE PRESSURE EXERCISED BY THE FLUID, AND CONSISTING THE OPTICAL SYSTEM IN ONE OR MORE OPTICAL DETECTOR HEADS OF FIBER OPTIC FIXED ON SIDE PLATES (12) LOCATED ON THE BODY (7) OF SUCH MECHANICAL ELEMENT. THE INVENTION IS APPLICABLE TO THE DETECTION OF PRESSURE VARIATIONS IN FLUIDS THREATENED FROM RISKS OF EXPLOSION OR FIRE.

ES9200794A 1992-04-13 1992-04-13 OPTICAL PRESSURE DETECTOR. Expired - Fee Related ES2043540B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200794A ES2043540B1 (en) 1992-04-13 1992-04-13 OPTICAL PRESSURE DETECTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200794A ES2043540B1 (en) 1992-04-13 1992-04-13 OPTICAL PRESSURE DETECTOR.

Publications (3)

Publication Number Publication Date
ES2043540A2 ES2043540A2 (en) 1993-12-16
ES2043540R ES2043540R (en) 1996-10-01
ES2043540B1 true ES2043540B1 (en) 1997-04-16

Family

ID=8276723

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200794A Expired - Fee Related ES2043540B1 (en) 1992-04-13 1992-04-13 OPTICAL PRESSURE DETECTOR.

Country Status (1)

Country Link
ES (1) ES2043540B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK179576B1 (en) 2017-07-13 2019-02-20 Nel Hydrogen A/S A method of controlling the hydraulic fluid pressure of a diaphragm compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100997A (en) * 1960-08-18 1963-08-20 Heraeus Gmbh W C Diaphragm vacuum gauge
ES353585A1 (en) * 1968-04-27 1969-10-01 Universal De Extintores S A Improvements introduced in the manometers. (Machine-translation by Google Translate, not legally binding)
US3897682A (en) * 1973-11-15 1975-08-05 Heyer Schulte Corp Cystometer system and pressure transducer
DE3220817A1 (en) * 1982-06-03 1983-12-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart DISTRIBUTION NETWORK
ES274201Y (en) * 1983-06-23 1985-04-16 Rodriguez Vazquez Manuel APPARATUS TO CHECK WITHOUT A MANOMETER THE INFLATION PRESSURE OF A WHEEL OF A VEHICLE
US4672199A (en) * 1984-03-02 1987-06-09 Fiberdynamics, Inc. Fiberoptic temperature/pressure sensor system
JPH02172122A (en) * 1988-12-26 1990-07-03 Mitsubishi Heavy Ind Ltd Light switch

Also Published As

Publication number Publication date
ES2043540R (en) 1996-10-01
ES2043540A2 (en) 1993-12-16

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