FR2603002A1 - METHOD FOR EVALUATING THE TECHNICAL CONDITION OF A TIRE FOR VEHICLES - Google Patents

METHOD FOR EVALUATING THE TECHNICAL CONDITION OF A TIRE FOR VEHICLES

Info

Publication number
FR2603002A1
FR2603002A1 FR8612049A FR8612049A FR2603002A1 FR 2603002 A1 FR2603002 A1 FR 2603002A1 FR 8612049 A FR8612049 A FR 8612049A FR 8612049 A FR8612049 A FR 8612049A FR 2603002 A1 FR2603002 A1 FR 2603002A1
Authority
FR
France
Prior art keywords
tire
parameter
technical condition
evaluating
vehicles
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.)
Granted
Application number
FR8612049A
Other languages
French (fr)
Other versions
FR2603002B1 (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.)
BRATSKY FEDOR
GREBENJUK ANATOLY
MURASHKO ALEXANDR
SHELOMENTSEV TIMOFEI
SHEVCHIK ARKADY
Original Assignee
BRATSKY FEDOR
GREBENJUK ANATOLY
MURASHKO ALEXANDR
SHELOMENTSEV TIMOFEI
SHEVCHIK ARKADY
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 BRATSKY FEDOR, GREBENJUK ANATOLY, MURASHKO ALEXANDR, SHELOMENTSEV TIMOFEI, SHEVCHIK ARKADY filed Critical BRATSKY FEDOR
Publication of FR2603002A1 publication Critical patent/FR2603002A1/en
Application granted granted Critical
Publication of FR2603002B1 publication Critical patent/FR2603002B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
    • 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
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/08—Shock-testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0039—Hammer or pendulum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0083—Rebound strike or reflected energy

Abstract

LA PRESENTE INVENTION CONCERNE UN PROCEDE D'APPRECIATION DE L'ETAT TECHNIQUE D'UN PNEU OU L'ON PORTE SUR UN PNEU 2 UN COUP A L'AIDE D'UN CORPS 1 DE MASSE DONNEE LIBREMENT SUSPENDU, L'ON MESURE UN PARAMETRE DE L'IMPACT, L'ON COMPARE CE PARAMETRE AVEC UN PARAMETRE ETALON CORRESPONDANT ET, D'APRES LES RESULTATS DE COMPARAISON, ON DETERMINE LA RIGIDITE DUPNEU 2. SELON L'INVENTION, LE COUP EST PORTE SUR LA SURFACE LATERALE DU PNEU 2 ET EN TANT QUE PARAMETRE DE L'IMPACT ON UTILISE LE TEMPS DE CONTACT DU CORPS 1 LIBREMENT SUSPENDU AVEC LA SURFACE LATERALE DU PNEU 2. L'INVENTION PERMET NOTAMMENT UN CONTROLE RAPIDE DE L'ETAT TECHNIQUE D'UN PNEU.THE PRESENT INVENTION CONCERNS A PROCESS FOR ASSESSING THE TECHNICAL STATE OF A TIRE IN WHICH A TIRE 2 IS TAKEN BY A BODY 1 OF GIVEN MASS FREELY SUSPENDED, A PARAMETER IS MEASURED. FROM THE IMPACT, THIS PARAMETER IS COMPARED WITH A CORRESPONDING STANDARD PARAMETER AND, FROM THE COMPARISON RESULTS, THE RIGIDITY OF TIRE 2 IS DETERMINED. ACCORDING TO THE INVENTION, THE COUP IS CARRIED ON THE LATERAL SURFACE OF TIRE 2 AND AS A PARAMETER OF THE IMPACT, THE TIME OF CONTACT OF THE FREELY SUSPENDED BODY 1 WITH THE SIDE SURFACE OF THE TIRE 2 IS USED. THE INVENTION IN PARTICULAR ALLOWS A QUICK CHECK OF THE TECHNICAL CONDITION OF A TIRE.

FR8612049A 1986-06-20 1986-08-25 METHOD FOR EVALUATING THE TECHNICAL CONDITION OF A TIRE FOR VEHICLES Expired FR2603002B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863620638 DE3620638A1 (en) 1986-06-20 1986-06-20 Method for determining the technical state of a pneumatic tyre
GB8619733A GB2194061A (en) 1986-06-20 1986-08-13 Method for determining technical condition of a pneumatic tyre

Publications (2)

Publication Number Publication Date
FR2603002A1 true FR2603002A1 (en) 1988-02-26
FR2603002B1 FR2603002B1 (en) 1988-12-09

Family

ID=25844782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612049A Expired FR2603002B1 (en) 1986-06-20 1986-08-25 METHOD FOR EVALUATING THE TECHNICAL CONDITION OF A TIRE FOR VEHICLES

Country Status (5)

Country Link
AT (1) AT386899B (en)
CH (1) CH670510A5 (en)
DE (1) DE3620638A1 (en)
FR (1) FR2603002B1 (en)
GB (1) GB2194061A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351430B1 (en) * 1986-08-28 1994-05-04 Mitsui Engineering and Shipbuilding Co, Ltd. Impact-type apparatus for inspecting structures
GB9709962D0 (en) * 1997-05-17 1997-07-09 Sun Electric Uk Ltd Method and apparatus for tyre pressure determination
WO2000036382A2 (en) * 1998-12-11 2000-06-22 Sonvert Ltd. An apparatus for measuring internal pressure and method therefor
KR100537380B1 (en) * 2004-06-16 2005-12-19 한국타이어 주식회사 Sidewall impact tester of tire
DE102007051478A1 (en) * 2007-10-27 2009-04-30 Continental Aktiengesellschaft Carcass thread tension measuring method for tire of vehicle, involves receiving acoustic or vibration response signals, evaluating acoustic or vibration response signals, and evaluating tension based on curve path of response signal
CN101949761A (en) * 2010-09-21 2011-01-19 中信戴卡轮毂制造股份有限公司 Wheel radial impact testing method
US20160030815A1 (en) * 2011-09-19 2016-02-04 James Kenyon Sprague Method and device for detecting under-inflated game balls during a football game
US9188498B2 (en) * 2011-09-19 2015-11-17 James Kenyon Sprague Tire pressure measuring device
CN102564720A (en) * 2011-12-02 2012-07-11 江苏凯特汽车部件有限公司 Compound impact test equipment used for automobile wheel
CN106353112B (en) * 2016-08-25 2019-01-15 浙江理工大学 High-speed EMUs wheel impact fatigue testing machine
CN107515163A (en) * 2017-08-18 2017-12-26 安徽江淮汽车集团股份有限公司 Tire side shock pressure experiments device
CN109991021A (en) * 2017-12-29 2019-07-09 上汽通用五菱汽车股份有限公司 A kind of multi-angle tire dynamic rate experimental rig
US20210018397A1 (en) * 2018-03-26 2021-01-21 Siemens Industry Software Nv Impact testing system and method for operating an impact testing system
CN108645627A (en) * 2018-05-03 2018-10-12 厦门理工学院 A kind of pendulum collision test device and its test method for two wheeler
CN109406305B (en) * 2018-09-29 2021-12-17 蚌埠市龙子湖区金力传感器厂 Pendulum bob impact force sensor experimental device
CN109580258B (en) * 2019-01-24 2020-11-13 中汽研（天津）汽车工程研究院有限公司 Dynamic mechanical property testing system of tire
US10942078B2 (en) 2019-05-31 2021-03-09 TYCKit GmbH Measurement of pressure in pressure-filled containers with flexible walls, in particular tires
CN113063609A (en) * 2021-05-12 2021-07-02 青岛博锐智远减振科技有限公司 Detection method and detection test bed for automobile air spring air bag cord
CN115855712B (en) * 2023-03-03 2023-04-21 北京阿玛西换热设备制造有限公司 Rubber rebound resilience measuring instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809347A (en) * 1928-05-31 1931-06-09 Firestone Tire & Rubber Co Tire testing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386786A (en) * 1965-12-13 1968-06-04 Air Force Usa Mirror resonant spring nutating device
BE789742A (en) * 1971-10-15 1973-02-01 Schmidt Ernst HARDNESS TEST METHOD AND DEVICE
US3879982A (en) * 1972-10-16 1975-04-29 Ernst Schmidt Method and apparatus for testing hardness of specimens
US4799375A (en) * 1983-10-26 1989-01-24 Pcb Piezotronics, Inc. Instrumented test hammer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809347A (en) * 1928-05-31 1931-06-09 Firestone Tire & Rubber Co Tire testing machine

Also Published As

Publication number Publication date
DE3620638C2 (en) 1989-12-14
FR2603002B1 (en) 1988-12-09
ATA224286A (en) 1988-03-15
DE3620638A1 (en) 1987-12-23
CH670510A5 (en) 1989-06-15
AT386899B (en) 1988-10-25
GB2194061A (en) 1988-02-24
GB8619733D0 (en) 1986-09-24

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