FR2945588B1 - Procede et dispositif de mesure de deplacement dans un corps de pompe cryogenique - Google Patents

Procede et dispositif de mesure de deplacement dans un corps de pompe cryogenique

Info

Publication number
FR2945588B1
FR2945588B1 FR0953269A FR0953269A FR2945588B1 FR 2945588 B1 FR2945588 B1 FR 2945588B1 FR 0953269 A FR0953269 A FR 0953269A FR 0953269 A FR0953269 A FR 0953269A FR 2945588 B1 FR2945588 B1 FR 2945588B1
Authority
FR
France
Prior art keywords
pump body
cryogenic pump
measuring displacement
displacement
measuring
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.)
Active
Application number
FR0953269A
Other languages
English (en)
Other versions
FR2945588A1 (fr
Inventor
Philippe Nivet
Jean Marie Levallois
Sebastien Boufflert
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR0953269A priority Critical patent/FR2945588B1/fr
Publication of FR2945588A1 publication Critical patent/FR2945588A1/fr
Application granted granted Critical
Publication of FR2945588B1 publication Critical patent/FR2945588B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR0953269A 2009-05-18 2009-05-18 Procede et dispositif de mesure de deplacement dans un corps de pompe cryogenique Active FR2945588B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0953269A FR2945588B1 (fr) 2009-05-18 2009-05-18 Procede et dispositif de mesure de deplacement dans un corps de pompe cryogenique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0953269A FR2945588B1 (fr) 2009-05-18 2009-05-18 Procede et dispositif de mesure de deplacement dans un corps de pompe cryogenique

Publications (2)

Publication Number Publication Date
FR2945588A1 FR2945588A1 (fr) 2010-11-19
FR2945588B1 true FR2945588B1 (fr) 2016-07-29

Family

ID=41529913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0953269A Active FR2945588B1 (fr) 2009-05-18 2009-05-18 Procede et dispositif de mesure de deplacement dans un corps de pompe cryogenique

Country Status (1)

Country Link
FR (1) FR2945588B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110174042B (zh) * 2019-05-31 2021-07-20 三门峡中原量仪股份有限公司 一种汽车转向器角接触球轴承内沟道测量装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057346A5 (fr) * 1969-08-13 1971-05-21 Inst Cercetari Con
FR2661495B1 (fr) * 1990-04-27 1992-08-14 Framatome Sa Dispositif de detection de l'extremite d'une manchette disposee dans un tube, et porte-outil comportant un tel dispositif.
FR2850745B1 (fr) * 2003-01-31 2005-04-01 Commissariat Energie Atomique Extensometre a corps d'epreuve flexible et reseaux de bragg

Also Published As

Publication number Publication date
FR2945588A1 (fr) 2010-11-19

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