FR3018353B1 - Methode de test de la resistance a une perte de pression d'un pneumatique - Google Patents

Methode de test de la resistance a une perte de pression d'un pneumatique Download PDF

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Publication number
FR3018353B1
FR3018353B1 FR1451839A FR1451839A FR3018353B1 FR 3018353 B1 FR3018353 B1 FR 3018353B1 FR 1451839 A FR1451839 A FR 1451839A FR 1451839 A FR1451839 A FR 1451839A FR 3018353 B1 FR3018353 B1 FR 3018353B1
Authority
FR
France
Prior art keywords
tire
testing
resistance
pressure loss
loss
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
FR1451839A
Other languages
English (en)
Other versions
FR3018353A1 (fr
Inventor
Christopher CAREME
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1451839A priority Critical patent/FR3018353B1/fr
Priority to PCT/EP2015/054467 priority patent/WO2015132282A1/fr
Publication of FR3018353A1 publication Critical patent/FR3018353A1/fr
Application granted granted Critical
Publication of FR3018353B1 publication Critical patent/FR3018353B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • 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
    • G01M3/12—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tires In General (AREA)
FR1451839A 2014-03-06 2014-03-06 Methode de test de la resistance a une perte de pression d'un pneumatique Expired - Fee Related FR3018353B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1451839A FR3018353B1 (fr) 2014-03-06 2014-03-06 Methode de test de la resistance a une perte de pression d'un pneumatique
PCT/EP2015/054467 WO2015132282A1 (fr) 2014-03-06 2015-03-04 Methode de test de la résistance a une perte de pression d'un pneumatique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1451839A FR3018353B1 (fr) 2014-03-06 2014-03-06 Methode de test de la resistance a une perte de pression d'un pneumatique
FR1451839 2014-03-06

Publications (2)

Publication Number Publication Date
FR3018353A1 FR3018353A1 (fr) 2015-09-11
FR3018353B1 true FR3018353B1 (fr) 2018-05-25

Family

ID=50780726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1451839A Expired - Fee Related FR3018353B1 (fr) 2014-03-06 2014-03-06 Methode de test de la resistance a une perte de pression d'un pneumatique

Country Status (2)

Country Link
FR (1) FR3018353B1 (fr)
WO (1) WO2015132282A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113340621A (zh) * 2021-06-29 2021-09-03 安徽德技汽车检测中心有限公司 一种自修补轮胎刺轧后愈合能力测试方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113799A (en) * 1975-07-14 1978-09-12 Rocket Research Corp. Elastomeric sealant composition
JPS5273401A (en) * 1975-12-11 1977-06-20 Sumitomo Rubber Ind Pneumatic tire with adhesive puncture sealing layer
GB1541382A (en) * 1976-06-07 1979-02-28 Yokohama Rubber Co Ltd Puncture sealant for a tubeless pneumatic tyre
US4426468A (en) * 1978-10-10 1984-01-17 Rockcor, Inc. Sealant composition
FR2489347B1 (fr) * 1980-09-03 1986-05-09 Rockcor Inc Composition auto-obturatrice a base de butyl-caoutchouc, bandage pneumatique comportant ladite composition et son procede de fabrication
US5916931A (en) 1995-12-11 1999-06-29 Engine Fog Inc. Tire inflating and puncture sealing composition
FR2910382B1 (fr) 2006-12-22 2009-03-06 Michelin Soc Tech Pneumatique avec une couche auto-obturante
CN100377895C (zh) * 2007-01-12 2008-04-02 张海龙 耐扎、防弹、防漏安全轮胎及制造方法和所用防漏材料
FR2978447B1 (fr) * 2011-07-29 2014-12-19 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
FR2987125B1 (fr) * 2012-02-16 2014-11-07 Michelin & Cie Methode de test de la resistance a une perte de pression d'un pneumatique

Also Published As

Publication number Publication date
FR3018353A1 (fr) 2015-09-11
WO2015132282A1 (fr) 2015-09-11

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Effective date: 20191106