FR2892512B3 - Pressostat electronique avec possibilite de configuration rapide des principaux parametres, meme pendant le fonctionnement du systeme controle. - Google Patents

Pressostat electronique avec possibilite de configuration rapide des principaux parametres, meme pendant le fonctionnement du systeme controle.

Info

Publication number
FR2892512B3
FR2892512B3 FR0654478A FR0654478A FR2892512B3 FR 2892512 B3 FR2892512 B3 FR 2892512B3 FR 0654478 A FR0654478 A FR 0654478A FR 0654478 A FR0654478 A FR 0654478A FR 2892512 B3 FR2892512 B3 FR 2892512B3
Authority
FR
France
Prior art keywords
possibility
pressure switch
even during
controlled system
electronic 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
FR0654478A
Other languages
English (en)
Other versions
FR2892512A3 (fr
Inventor
Adriana Sartor
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.)
Elettrotec SRL
Original Assignee
Elettrotec SRL
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 Elettrotec SRL filed Critical Elettrotec SRL
Publication of FR2892512A3 publication Critical patent/FR2892512A3/fr
Application granted granted Critical
Publication of FR2892512B3 publication Critical patent/FR2892512B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • 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
    • G01L9/02—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/04—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
    • 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
    • G01L9/08—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 by making use of piezoelectric devices, i.e. electric circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electronic Switches (AREA)
FR0654478A 2005-10-24 2006-10-24 Pressostat electronique avec possibilite de configuration rapide des principaux parametres, meme pendant le fonctionnement du systeme controle. Expired - Fee Related FR2892512B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20050370 ITMI20050370U1 (it) 2005-10-24 2005-10-24 PR4ESSOSTATO ELETTRONICO CON PèOSSIBILITA' DI SETTAGGIO RAPIDO DEI PARAMETRI PRINCIPALI ANCHE DURANTE IL FUNZIONAMENTO DELL'IMPIANTO SOTTO CONTROLLO

Publications (2)

Publication Number Publication Date
FR2892512A3 FR2892512A3 (fr) 2007-04-27
FR2892512B3 true FR2892512B3 (fr) 2007-10-05

Family

ID=37576256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0654478A Expired - Fee Related FR2892512B3 (fr) 2005-10-24 2006-10-24 Pressostat electronique avec possibilite de configuration rapide des principaux parametres, meme pendant le fonctionnement du systeme controle.

Country Status (6)

Country Link
JP (1) JP3128246U (fr)
CN (1) CN201069863Y (fr)
DE (1) DE202006016016U1 (fr)
ES (1) ES1064041Y (fr)
FR (1) FR2892512B3 (fr)
IT (1) ITMI20050370U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20070910A1 (it) * 2007-05-07 2008-11-08 Elettrotec Srl "termostato elettronico con parametri principali impostabili rapidamente anche durante il funzionamento dell'impianto sotto controllo."

Also Published As

Publication number Publication date
DE202006016016U1 (de) 2006-12-21
JP3128246U (ja) 2006-12-28
FR2892512A3 (fr) 2007-04-27
ITMI20050370U1 (it) 2007-04-25
CN201069863Y (zh) 2008-06-04
ES1064041U (es) 2007-02-01
ES1064041Y (es) 2007-05-01

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Legal Events

Date Code Title Description
ST Lapsed

Effective date: 20120629