IT1071114B - Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore - Google Patents

Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore

Info

Publication number
IT1071114B
IT1071114B IT68644/76A IT6864476A IT1071114B IT 1071114 B IT1071114 B IT 1071114B IT 68644/76 A IT68644/76 A IT 68644/76A IT 6864476 A IT6864476 A IT 6864476A IT 1071114 B IT1071114 B IT 1071114B
Authority
IT
Italy
Prior art keywords
transducer
fluids
incorporating
instrument
measuring pressures
Prior art date
Application number
IT68644/76A
Other languages
English (en)
Original Assignee
Alinari Carlo
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 Alinari Carlo filed Critical Alinari Carlo
Priority to IT68644/76A priority Critical patent/IT1071114B/it
Priority to US05/810,830 priority patent/US4114458A/en
Priority to DE2729644A priority patent/DE2729644C2/de
Priority to FR7720186A priority patent/FR2356923A1/fr
Priority to CH804377A priority patent/CH618010A5/it
Priority to JP52078931A priority patent/JPS5821687B2/ja
Application granted granted Critical
Publication of IT1071114B publication Critical patent/IT1071114B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
IT68644/76A 1976-07-02 1976-07-02 Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore IT1071114B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT68644/76A IT1071114B (it) 1976-07-02 1976-07-02 Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore
US05/810,830 US4114458A (en) 1976-07-02 1977-06-28 Fluid pressure transducer and pressure measuring instrument including the transducer
DE2729644A DE2729644C2 (de) 1976-07-02 1977-06-30 Druckwandler für Fluida
FR7720186A FR2356923A1 (fr) 1976-07-02 1977-06-30 Transducteur de pressions de fluide et instrument de mesure de pression l'utilisant
CH804377A CH618010A5 (it) 1976-07-02 1977-06-30
JP52078931A JPS5821687B2 (ja) 1976-07-02 1977-07-01 流体用圧力トランスデュ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68644/76A IT1071114B (it) 1976-07-02 1976-07-02 Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore

Publications (1)

Publication Number Publication Date
IT1071114B true IT1071114B (it) 1985-04-02

Family

ID=11310134

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68644/76A IT1071114B (it) 1976-07-02 1976-07-02 Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore

Country Status (6)

Country Link
US (1) US4114458A (it)
JP (1) JPS5821687B2 (it)
CH (1) CH618010A5 (it)
DE (1) DE2729644C2 (it)
FR (1) FR2356923A1 (it)
IT (1) IT1071114B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147122A (ja) * 1984-08-15 1986-03-07 明治製菓株式会社 きのこの栽培用培養基
DE4244141C2 (de) * 1992-12-24 1996-06-13 Aeg Hausgeraete Gmbh Druckanzeiger für Staubsauger
US5570688A (en) * 1993-11-17 1996-11-05 Cochran Consulting, Inc. Advanced dive computer for use with a self-contained underwater breathing apparatus
US5535740A (en) * 1995-06-07 1996-07-16 Baghaee-Rezaee; Hooshang Disposable pressure gauge for resucitators
US5935084A (en) * 1997-09-30 1999-08-10 Johnson & Johnson Professional, Inc. Inflatable pressure indicator
JP2001061965A (ja) * 1999-06-25 2001-03-13 Koken Co Ltd カフの内圧表示装置
US6543294B2 (en) 2000-12-15 2003-04-08 Bell Helicopter Textron Inc. Sealed pressure indicator
DE20200981U1 (de) 2002-01-24 2002-06-27 Babcock Noell Nuclear GmbH, 97080 Würzburg Messdose zur Aufnahme von Sensoren
AUPS255902A0 (en) * 2002-05-24 2002-06-13 Ultimate Medical Pty. Ltd. Device and method for pressure indication
KR100435255B1 (ko) * 2002-08-13 2004-06-11 주식회사 파세코 열풍기의 압력측정구조
US7520919B2 (en) * 2004-06-22 2009-04-21 Gambro Lundia Ab Transducer-protector device for medical apparatus
DE202005012922U1 (de) * 2005-08-16 2006-01-19 BSH Bosch und Siemens Hausgeräte GmbH Störungsanzeigevorrichtung für Staubsauger
US8881594B2 (en) 2011-03-06 2014-11-11 Alexander Henry Slocum Tapered spiral bellows pressure sensor
US8397577B2 (en) 2011-03-06 2013-03-19 Alexander Henry Slocum, Sr. Rolling diaphragm pressure sensor
US8776606B2 (en) 2011-03-06 2014-07-15 Alexander H. Slocum Unrolling tube pressure sensor
CN108775976B (zh) * 2018-09-11 2023-11-14 江苏擎弓科技股份有限公司 复合材料汽车板簧产品检验用弯曲应力检测装置
CN112781781B (zh) * 2020-12-29 2022-04-22 浙江启尔机电技术有限公司 一种浸没控制单元的扰动力测量装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR792152A (fr) * 1934-09-24 1935-12-24 Precision Moderne Indicateur de pression de fluide
US2689481A (en) * 1952-04-24 1954-09-21 Gerald M Quiat Tire pressure indicator
US2770134A (en) * 1955-05-31 1956-11-13 Boris M Galperin Pressure gauge
DE1153219B (de) * 1958-05-22 1963-08-22 Samson Appbau Ag Fluessigkeit enthaltende Druckdose mit einem Federrohr, insbesondere fuer thermostatisch gesteuerte Dampfwasser-ableiter, und Verfahren zu ihrer Herstellung
US3245259A (en) * 1963-11-21 1966-04-12 Adolf M Werbowetzki Depth gauge plug
US3376750A (en) * 1965-09-29 1968-04-09 R A Ekstrom Co Slack diaphragm fluid gauge
FR1479548A (fr) * 1966-03-25 1967-05-05 Mano-vacuomètre à raccordement instantané
DE1798094C3 (de) * 1968-08-21 1975-04-17 Georg Dr. 6370 Oberursel Hauser Flüssigkeitsstandanzeiger
GB1334496A (en) * 1971-08-03 1973-10-17 Alinari C Instrument for indicating decompression pauses for underwater divers
US3874242A (en) * 1972-08-11 1975-04-01 Springfield Instr Company Inc Pressure-responsive instrument
US3937063A (en) * 1973-06-14 1976-02-10 Kethley Lancelot I Vapor pressure metering apparatus and method
FR2271555A1 (en) * 1973-12-26 1975-12-12 Commissariat Energie Atomique Air bubble manometer - has bellows and graduated transparent cap for reading diameter of air bubble
US3908461A (en) * 1974-06-20 1975-09-30 Randtron Systems Adjustable pressure transducer with digital signal output

Also Published As

Publication number Publication date
JPS5333675A (en) 1978-03-29
FR2356923A1 (fr) 1978-01-27
CH618010A5 (it) 1980-06-30
DE2729644C2 (de) 1983-12-29
FR2356923B1 (it) 1982-10-29
US4114458A (en) 1978-09-19
JPS5821687B2 (ja) 1983-05-02
DE2729644A1 (de) 1978-01-05

Similar Documents

Publication Publication Date Title
IT1071114B (it) Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore
JPS5322483A (en) Transducer assembly for differential pressure measurement
IT966721B (it) Trasduttore di pressione e metodo per misurare la pressione di li quidi
IT8149423A0 (it) Apparecchio trasduttore di pressione capacitivo con diaframma sensore isolato
IT8224405A0 (it) Metodo per misurare la pressione totale di un fluido e sonda per effettuare tale misurazione.
IT1153238B (it) Trasduttore di pressione capacitivo silicio-vetro-silicio
IT1132979B (it) Trasduttore di pressione capacitivo e relativo dispositivo di valutazione
IT974160B (it) Trasduttore per la misurazione di pressione di fluidi e procedimento di fabbricazione
FR2349136A1 (fr) Capteur de pression
BR7902641A (pt) Transdutor de pressao tendo sensores piezoresistivos blindados eletricamente
IT7950769A0 (it) Apparecchio per rivelare e misurare la pressione di un fluido
JPS52114385A (en) Differential pressure indicator for fluid pressure measurement bridge
IT1080861B (it) Apparecchio misuratore di differenze di pressione
IT1080860B (it) Apparecchio misuratore di pressione o di differenze di pressione
SU536426A1 (ru) Установка дл измерени затухани ультразвука в жидкости под давлением
SU609991A1 (ru) Емкостный манометр с электростатической компенсацией
SU570805A1 (ru) Измерительный блок дифманометра
PL197256A1 (pl) Przetwornik cisnieniowo-odksztalceniowy do pomiarow cisnien hydrostatycznych i wolnozmiennych
IT7950430A0 (it) Dispositivo misuratore di pressioneper manometri
DD131966A1 (de) Messgeber fuer dynamische volumenstrommessung
IT1072448B (it) Indicatore di pressione o manometro
PL203023A1 (pl) Przetwornik membranowo-indukcyjny do pomiaru roznicy cisnien
BR7607603A (pt) Transdutor de pressao diferencial
GB1538228A (en) Fluid pressure transducer
DK6582A (da) Trykmaaleranordning