FR2755237B1 - PRESSURE DIFFERENTIAL ELECTRONIC TRANSDUCER - Google Patents

PRESSURE DIFFERENTIAL ELECTRONIC TRANSDUCER

Info

Publication number
FR2755237B1
FR2755237B1 FR9713371A FR9713371A FR2755237B1 FR 2755237 B1 FR2755237 B1 FR 2755237B1 FR 9713371 A FR9713371 A FR 9713371A FR 9713371 A FR9713371 A FR 9713371A FR 2755237 B1 FR2755237 B1 FR 2755237B1
Authority
FR
France
Prior art keywords
pressure differential
electronic transducer
differential electronic
transducer
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 - Lifetime
Application number
FR9713371A
Other languages
French (fr)
Other versions
FR2755237A1 (en
Inventor
Damiano Siviero
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.)
Elbi International SpA
Original Assignee
Elbi International SpA
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 Elbi International SpA filed Critical Elbi International SpA
Publication of FR2755237A1 publication Critical patent/FR2755237A1/en
Application granted granted Critical
Publication of FR2755237B1 publication Critical patent/FR2755237B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4244—Water-level measuring or regulating arrangements
    • 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
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR9713371A 1996-10-25 1997-10-24 PRESSURE DIFFERENTIAL ELECTRONIC TRANSDUCER Expired - Lifetime FR2755237B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000869A IT1288780B1 (en) 1996-10-25 1996-10-25 DIFFERENTIAL ELECTRONIC PRESSURE TRANSDUCER.

Publications (2)

Publication Number Publication Date
FR2755237A1 FR2755237A1 (en) 1998-04-30
FR2755237B1 true FR2755237B1 (en) 1999-03-26

Family

ID=11414984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713371A Expired - Lifetime FR2755237B1 (en) 1996-10-25 1997-10-24 PRESSURE DIFFERENTIAL ELECTRONIC TRANSDUCER

Country Status (3)

Country Link
DE (1) DE19745858A1 (en)
FR (1) FR2755237B1 (en)
IT (1) IT1288780B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010022428A1 (en) * 2009-06-03 2010-12-09 Marquardt Mechatronik Gmbh sensor
CN114061824B (en) * 2021-11-22 2023-06-30 深圳华美澳通传感器有限公司 MEMS silicon piezoresistance type gas pressure sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478813A1 (en) * 1980-03-21 1981-09-25 Renault PRESSURE SENSOR FOR THE INTAKE OF AN INTERNAL COMBUSTION ENGINE
JPS57175236A (en) * 1981-04-22 1982-10-28 Saginomiya Yunikontoroole Kk Differential pressure sensor
US5068503A (en) * 1989-04-11 1991-11-26 Hans Sladky High-pressure sensor for fluid conditions and method and apparatus using same
DE4306364A1 (en) * 1993-03-02 1994-09-08 Klaus Fischer Mes Und Regeltec Differential pressure transmitter
IT1261147B (en) * 1993-12-30 1996-05-09 Elbi Int Spa ELECTRIC PRESSURE TRANSDUCER, PARTICULARLY FOR WASHING MACHINES

Also Published As

Publication number Publication date
DE19745858A1 (en) 1998-04-30
IT1288780B1 (en) 1998-09-24
FR2755237A1 (en) 1998-04-30
ITTO960869A1 (en) 1998-04-25

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