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ES8204173A1 - Perfeccionamientos en convertidores electromecanicos para medir presiones - Google Patents

Perfeccionamientos en convertidores electromecanicos para medir presiones

Info

Publication number
ES8204173A1
ES8204173A1 ES501207A ES501207A ES8204173A1 ES 8204173 A1 ES8204173 A1 ES 8204173A1 ES 501207 A ES501207 A ES 501207A ES 501207 A ES501207 A ES 501207A ES 8204173 A1 ES8204173 A1 ES 8204173A1
Authority
ES
Spain
Prior art keywords
magnets
adjusting
pressure transducer
membrane
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
Application number
ES501207A
Other languages
English (en)
Other versions
ES501207A0 (es
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES8204173A1 publication Critical patent/ES8204173A1/es
Publication of ES501207A0 publication Critical patent/ES501207A0/es
Granted legal-status Critical Current

Links

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
    • G01L9/14—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 involving the displacement of magnets, e.g. electromagnets
    • 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
    • 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
    • G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

CONVERTIDOR ELECTROMAGNETICO PARA MEDIR PRESIONES, ESPECIALMENTE LA DEPRESION DEL TUBO DE ADMISION DE MOTORES DE COMBUSTION INTERNA. ESTA CONSTITUIDO POR UNA MEMBRANA (5) QUE SE PONE BAJO LA ACCION DE LA PRESION A MEDIR, CON UN COMPONENTE DEPENDIENTE DEL CAMPO MAGNETICO, PREFERENTEMENTE UN COMPONENTE CON EFECTO HALL (10), Y CON UN IMAN PERMANENTE (7) CUYO CAMPO MAGNETICO SUMINISTRA EN LA SALIDA DEL COMPONENTE UNA MAGNITUD ELECTRICA, ESPECIALMENTE UNA TENSION ELECTRICA, QUE VARIA EN FUNCION DE LA PRESION.
ES501207A 1980-04-10 1981-04-09 Perfeccionamientos en convertidores electromecanicos para medir presiones Granted ES501207A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3013857A DE3013857C2 (de) 1980-04-10 1980-04-10 Mechanisch-elektrischer Druckwandler

Publications (2)

Publication Number Publication Date
ES8204173A1 true ES8204173A1 (es) 1982-04-01
ES501207A0 ES501207A0 (es) 1982-04-01

Family

ID=6099699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501207A Granted ES501207A0 (es) 1980-04-10 1981-04-09 Perfeccionamientos en convertidores electromecanicos para medir presiones

Country Status (8)

Country Link
US (1) US4352085A (es)
JP (1) JPS56155824A (es)
DE (1) DE3013857C2 (es)
ES (1) ES501207A0 (es)
FR (1) FR2480432A1 (es)
GB (1) GB2073888B (es)
IT (1) IT1138253B (es)
SE (1) SE446414B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203110A1 (de) * 1982-01-30 1983-08-18 Sunvic Regler Gmbh, 5650 Solingen Elektrischer messumformer fuer fuellstand
JPS58166234A (ja) * 1982-03-08 1983-10-01 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 圧力センサ
GB2119932B (en) * 1982-05-07 1986-03-19 British Ind Biolog Research As Low pressure sensor for monitoring respiration
US4493219A (en) * 1982-08-02 1985-01-15 Illinois Tool Works, Inc. Force transducer
JPS5949971U (ja) * 1982-09-28 1984-04-03 富士電機株式会社 半導体素子故障検出装置
US4604793A (en) * 1983-08-29 1986-08-12 Robertshaw Controls Company Method of making a control device
US4484173A (en) * 1983-08-29 1984-11-20 Robertshaw Controls Company Pressure transducer device using Hall elements
GB8412981D0 (en) * 1984-05-21 1984-06-27 Nat Nuclear Corp Ltd Sensing methods and devices
US4606229A (en) * 1985-04-01 1986-08-19 Johnson Service Company Differential pressure transmitter
US4667514A (en) * 1985-05-01 1987-05-26 Baer John S Parameter sensors and monitors
GB2207507A (en) * 1987-07-24 1989-02-01 Pall Europ Differential pressure sensor
US4936148A (en) * 1988-10-17 1990-06-26 Anent Systems Corporation Hall effect pressure transducer
JPH03202741A (ja) * 1989-12-29 1991-09-04 Ckd Corp 圧力検出器
GB2247316A (en) * 1990-07-21 1992-02-26 Bailey & Mackey Limited Pressure sensor utilising Hall-effect device
DE4026855C2 (de) * 1990-08-24 1994-02-03 Siemens Ag Drucksensor
SE506299C2 (sv) * 1996-05-20 1997-12-01 Bertil Oredsson Givare för att detektera ändringar i tvärsnitt hos en långsträckt kroppshålighet
US20110301569A1 (en) 2001-01-20 2011-12-08 Gordon Wayne Dyer Methods and apparatus for the CVCS
DE102005016432B3 (de) * 2005-04-05 2006-11-16 Bizerba Gmbh & Co. Kg Kraftmeßvorrichtung
CZ2011211A3 (cs) * 2011-04-12 2012-10-24 VÚTS, a.s. Zpusob a zarízení k merení vzájemné vzdálenosti dvou magnetu
CN105938035B (zh) * 2016-06-30 2019-03-19 浙江华地电子有限公司 风压传感器
FR3082915B1 (fr) * 2018-06-25 2022-01-14 Clesse Ind Regulateur d’alimentation en gaz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118108A (en) * 1960-11-09 1964-01-14 Valparaiso University Ass Inc Motion operated transducer
US3344850A (en) * 1965-02-24 1967-10-03 Robertshaw Controls Co Thermostatic control device
JPS4916474A (es) * 1972-05-20 1974-02-13
US4187444A (en) * 1978-01-19 1980-02-05 Varian Associates, Inc. Open-circuit magnet structure for cross-field tubes and the like
DE2842140C2 (de) * 1978-09-28 1982-12-30 Robert Bosch Gmbh, 7000 Stuttgart Mechanisch-elektrischer Druckwandler
US4254395A (en) * 1979-12-26 1981-03-03 Robert Bosch Gmbh Electromechanical force converter for measuring gas pressure

Also Published As

Publication number Publication date
IT1138253B (it) 1986-09-17
IT8120910A0 (it) 1981-04-03
SE446414B (sv) 1986-09-08
FR2480432B3 (es) 1984-01-06
GB2073888A (en) 1981-10-21
DE3013857C2 (de) 1984-03-01
DE3013857A1 (de) 1981-10-15
FR2480432A1 (fr) 1981-10-16
ES501207A0 (es) 1982-04-01
SE8100569L (sv) 1981-10-11
JPS56155824A (en) 1981-12-02
US4352085A (en) 1982-09-28
GB2073888B (en) 1983-12-14

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