FR1208238A - Procédé et appareillage d'épreuve d'étanchéité - Google Patents

Procédé et appareillage d'épreuve d'étanchéité

Info

Publication number
FR1208238A
FR1208238A FR1208238DA FR1208238A FR 1208238 A FR1208238 A FR 1208238A FR 1208238D A FR1208238D A FR 1208238DA FR 1208238 A FR1208238 A FR 1208238A
Authority
FR
France
Prior art keywords
test method
leak test
leak
test
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
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1208238A publication Critical patent/FR1208238A/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
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR1208238D 1958-05-27 1958-05-27 Procédé et appareillage d'épreuve d'étanchéité Expired FR1208238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR766497 1958-05-27

Publications (1)

Publication Number Publication Date
FR1208238A true FR1208238A (fr) 1960-02-22

Family

ID=8706605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208238D Expired FR1208238A (fr) 1958-05-27 1958-05-27 Procédé et appareillage d'épreuve d'étanchéité

Country Status (3)

Country Link
DE (1) DE1121372B (fr)
FR (1) FR1208238A (fr)
GB (1) GB893855A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117906940A (zh) * 2024-03-20 2024-04-19 山东北方创信防水科技集团股份有限公司 一种橡胶密封圈密封性能检测装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU195329B (en) * 1985-04-15 1988-04-28 Magyar Szenhidrogenipari Method and apparatus for measuring leakage at any pressure
JP2918528B2 (ja) * 1997-06-30 1999-07-12 三星電子株式会社 ドラム式洗濯機用バランサーの溶接状態を検査するための装置
CN114252215B (zh) * 2021-11-08 2024-07-02 沈阳航空航天大学 一种航空发动机机匣安装边密封性能测试系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619653C (de) * 1935-10-05 Edgar Haverbeck Vorrichtung zum Pruefen von Hohlkoerpern auf Dichtheit
DE620105C (de) * 1931-12-24 1935-10-14 Gerd Nickel Dr Dichtheitspruefer fuer Gefaesse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117906940A (zh) * 2024-03-20 2024-04-19 山东北方创信防水科技集团股份有限公司 一种橡胶密封圈密封性能检测装置

Also Published As

Publication number Publication date
DE1121372B (de) 1962-01-04
GB893855A (en) 1962-04-11

Similar Documents

Publication Publication Date Title
FR1227030A (fr) Procédé et appareil d'extraction de l'hélium
FR1215279A (fr) Procédé et appareil de réfrigération
FR1231289A (fr) Procédé et appareillage de bobinage
FR1276451A (fr) Procédé et appareil de détente pneumatique
BE589600Q (fr) Procédé et appareil d'amortissement
FR82256E (fr) Procédé et dispositif d'application de couches
BE593930A (fr) Procédé et appareil de concentration par détente de solutions de polyoléfines
BE582063A (fr) Appareil et procédé photographique
FR1274544A (fr) Procédé et dispositif de recouvrement de surfaces
BE584325A (fr) Procédé et appareil de pompage
FR1208238A (fr) Procédé et appareillage d'épreuve d'étanchéité
FR1230256A (fr) Procédé et appareil d'usinage de matières
FR1234423A (fr) Procédé et appareil de saponification
FR1198140A (fr) Procédé et dispositif de plissage
FR1230157A (fr) Procédé et appareil d'ancrage d'une structure marine
FR1220491A (fr) Procédé et dispositif pour essais de fatigue
FR1241219A (fr) Procédé et dispositif de sudation
CH353572A (fr) Procédé et appareil d'hydro-culture
FR1216531A (fr) Procédé et appareil de manutention
FR1229861A (fr) Procédé et appareillage d'expansion de frette
BE579150A (fr) Procédé et appareil de titrage
FR1246745A (fr) Procédé et dispositif de scellement de complexes soudables à chaud
FR1227758A (fr) Procédé et appareil de frisage de fils
FR1221003A (fr) Procédé et appareil d'écroûtage
FR1259275A (fr) Appareil et procédé d'enduisage