FR1436001A - Dispositif perfectionné de contrôle d'une canalisation - Google Patents

Dispositif perfectionné de contrôle d'une canalisation

Info

Publication number
FR1436001A
FR1436001A FR8599A FR8599A FR1436001A FR 1436001 A FR1436001 A FR 1436001A FR 8599 A FR8599 A FR 8599A FR 8599 A FR8599 A FR 8599A FR 1436001 A FR1436001 A FR 1436001A
Authority
FR
France
Prior art keywords
pipeline
controlling
advanced device
advanced
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
Application number
FR8599A
Other languages
English (en)
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.)
Centre de Recherches de Pont a Mousson
Original Assignee
Centre de Recherches de Pont a Mousson
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 Centre de Recherches de Pont a Mousson filed Critical Centre de Recherches de Pont a Mousson
Priority to FR8599A priority Critical patent/FR1436001A/fr
Application granted granted Critical
Publication of FR1436001A publication Critical patent/FR1436001A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/182—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR8599A 1965-03-10 1965-03-10 Dispositif perfectionné de contrôle d'une canalisation Expired FR1436001A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8599A FR1436001A (fr) 1965-03-10 1965-03-10 Dispositif perfectionné de contrôle d'une canalisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8599A FR1436001A (fr) 1965-03-10 1965-03-10 Dispositif perfectionné de contrôle d'une canalisation

Publications (1)

Publication Number Publication Date
FR1436001A true FR1436001A (fr) 1966-04-22

Family

ID=1578289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8599A Expired FR1436001A (fr) 1965-03-10 1965-03-10 Dispositif perfectionné de contrôle d'une canalisation

Country Status (1)

Country Link
FR (1) FR1436001A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166272A1 (fr) * 2008-09-19 2010-03-24 Fiat Group Automobiles S.p.A. Réservoir, en particulier cylindre pour gaz de combustion, équipé d'un circuit de surveillance destiné à détecter les dommages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166272A1 (fr) * 2008-09-19 2010-03-24 Fiat Group Automobiles S.p.A. Réservoir, en particulier cylindre pour gaz de combustion, équipé d'un circuit de surveillance destiné à détecter les dommages

Similar Documents

Publication Publication Date Title
FR1455768A (fr) Dispositif pour le contrôle d'un générateur à conductibilité commandée
FR1455461A (fr) Dispositif d'agrafage
FR1501570A (fr) Dispositif d'agrafage
CH409562A (fr) Dispositif de commande d'une valve pneumatique
FR1437674A (fr) Dispositif d'échantillonnage pour une installation de prélèvement
FR1436001A (fr) Dispositif perfectionné de contrôle d'une canalisation
FR1462746A (fr) Dispositif de contrôle d'un état
FR1434683A (fr) Dispositif de raccordement perfectionné pour tuyaux souples
CH465364A (fr) Dispositif de copiage de machine-outil
FR1438834A (fr) Dispositif de contrôle
FR1547788A (fr) Dispositif de contrôle d'un code
FR1489396A (fr) Dispositif d'agrafage
FR1529140A (fr) Dispositif de manoeuvre d'une vanne
FR1462481A (fr) Dispositif de contrôle de couple
FR1432481A (fr) Dispositif de contrôle pour machines-outils
FR1372746A (fr) Dispositif pour manoeuvrer une vanne
FR1381627A (fr) Dispositif de contrôle d'ancrage pour navires
FR1418347A (fr) Dispositif de contrôle d'un fluide moteur
FR1546283A (fr) Dispositif de contrôle pour machines travaillant périodiquement
FR1485278A (fr) Dispositif de contrôle d'acheminement
FR1536133A (fr) Dispositif rotatif de commande d'une soupape hydraulique
FR1356175A (fr) Dispositif de contrôle du plein d'un silo
FR1428803A (fr) Dispositif de contrôle d'un courant de fluide
CH457153A (fr) Dispositif d'arrêt d'un véhicule
CH461283A (fr) Dispositif d'arrêt d'un véhicule