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FR2801101B1 - Capteur de pression differentielle - Google Patents

Capteur de pression differentielle

Info

Publication number
FR2801101B1
FR2801101B1 FR9914460A FR9914460A FR2801101B1 FR 2801101 B1 FR2801101 B1 FR 2801101B1 FR 9914460 A FR9914460 A FR 9914460A FR 9914460 A FR9914460 A FR 9914460A FR 2801101 B1 FR2801101 B1 FR 2801101B1
Authority
FR
France
Prior art keywords
pressure sensor
differential pressure
differential
sensor
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
FR9914460A
Other languages
English (en)
Other versions
FR2801101A1 (fr
Inventor
Xavier Boulanger
Patrick Damizet
Herve Saumade
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.)
Aldes Aeraulique SA
Original Assignee
Aldes Aeraulique SA
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 Aldes Aeraulique SA filed Critical Aldes Aeraulique SA
Priority to FR9914460A priority Critical patent/FR2801101B1/fr
Publication of FR2801101A1 publication Critical patent/FR2801101A1/fr
Application granted granted Critical
Publication of FR2801101B1 publication Critical patent/FR2801101B1/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
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/002—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by thermal means, e.g. hypsometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR9914460A 1999-11-17 1999-11-17 Capteur de pression differentielle Expired - Fee Related FR2801101B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9914460A FR2801101B1 (fr) 1999-11-17 1999-11-17 Capteur de pression differentielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914460A FR2801101B1 (fr) 1999-11-17 1999-11-17 Capteur de pression differentielle

Publications (2)

Publication Number Publication Date
FR2801101A1 FR2801101A1 (fr) 2001-05-18
FR2801101B1 true FR2801101B1 (fr) 2001-12-07

Family

ID=9552218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914460A Expired - Fee Related FR2801101B1 (fr) 1999-11-17 1999-11-17 Capteur de pression differentielle

Country Status (1)

Country Link
FR (1) FR2801101B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307126A1 (de) * 1983-03-01 1983-10-06 Esdorn Horst Verfahren und einrichtungen zur stetigen und dreipunkt-messung kleinster differenzdruecke
US5645348A (en) * 1994-06-20 1997-07-08 Columbia Gas Of Ohio, Inc. Method and apparatus for measuring pressure in a pipeline without tapping
JP3229168B2 (ja) * 1995-06-14 2001-11-12 日本エム・ケー・エス株式会社 流量検出装置

Also Published As

Publication number Publication date
FR2801101A1 (fr) 2001-05-18

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted
GC Lien (pledge) constituted
RG Lien (pledge) cancelled

Effective date: 20150407

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20170731