ATE443852T1 - Detektor für absolutdruckverhältnis - Google Patents

Detektor für absolutdruckverhältnis

Info

Publication number
ATE443852T1
ATE443852T1 AT07765310T AT07765310T ATE443852T1 AT E443852 T1 ATE443852 T1 AT E443852T1 AT 07765310 T AT07765310 T AT 07765310T AT 07765310 T AT07765310 T AT 07765310T AT E443852 T1 ATE443852 T1 AT E443852T1
Authority
AT
Austria
Prior art keywords
absolute pressure
bellows
linked
box
pressure ratio
Prior art date
Application number
AT07765310T
Other languages
English (en)
Inventor
Jean-Pierre Thulliez
Original Assignee
Equip Aero Tech Sas
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 Equip Aero Tech Sas filed Critical Equip Aero Tech Sas
Application granted granted Critical
Publication of ATE443852T1 publication Critical patent/ATE443852T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT07765310T 2006-06-01 2007-06-01 Detektor für absolutdruckverhältnis ATE443852T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0604879A FR2901880B1 (fr) 2006-06-01 2006-06-01 Detecteur de rapport de pressions absolues
PCT/EP2007/055421 WO2007138115A1 (fr) 2006-06-01 2007-06-01 Detecteur de rapport de pressions absolues

Publications (1)

Publication Number Publication Date
ATE443852T1 true ATE443852T1 (de) 2009-10-15

Family

ID=37685063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07765310T ATE443852T1 (de) 2006-06-01 2007-06-01 Detektor für absolutdruckverhältnis

Country Status (5)

Country Link
EP (1) EP2029992B1 (de)
AT (1) ATE443852T1 (de)
DE (1) DE602007002569D1 (de)
FR (1) FR2901880B1 (de)
WO (1) WO2007138115A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114279621B (zh) * 2021-12-23 2025-03-28 宜昌兆峰自动化仪表有限责任公司 一种差压表

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331635B2 (de) * 1972-11-01 1978-09-04
FR2498755A1 (fr) * 1981-01-27 1982-07-30 Ams Sa Appareil de protection pour capteurs de pressions differentielles contre le depassement d'une pression differentielle maximale donnee
JPS57189036A (en) * 1981-05-15 1982-11-20 Daikin Ind Ltd Detector for fluid pressure
SU1241076A1 (ru) * 1983-09-21 1986-06-30 Предприятие П/Я М-5696 Дифференциальный датчик давлени

Also Published As

Publication number Publication date
DE602007002569D1 (de) 2009-11-05
FR2901880B1 (fr) 2008-11-07
EP2029992B1 (de) 2009-09-23
WO2007138115A1 (fr) 2007-12-06
EP2029992A1 (de) 2009-03-04
FR2901880A1 (fr) 2007-12-07

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Legal Events

Date Code Title Description
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