ES2154784T3 - Aparato para una prueba del paso de una rueda, que comprende una llanta y un neumatico, sobre un obstaculo. - Google Patents

Aparato para una prueba del paso de una rueda, que comprende una llanta y un neumatico, sobre un obstaculo.

Info

Publication number
ES2154784T3
ES2154784T3 ES96203201T ES96203201T ES2154784T3 ES 2154784 T3 ES2154784 T3 ES 2154784T3 ES 96203201 T ES96203201 T ES 96203201T ES 96203201 T ES96203201 T ES 96203201T ES 2154784 T3 ES2154784 T3 ES 2154784T3
Authority
ES
Spain
Prior art keywords
wheel
tire
appliance
support structure
obstacle
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 - Lifetime
Application number
ES96203201T
Other languages
English (en)
Inventor
Bernardo Carlo Di
Federico Mancosu
Giuseppe Matrascia
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.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici SpA
Pirelli SpA
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 Pirelli Pneumatici SpA, Pirelli SpA filed Critical Pirelli Pneumatici SpA
Application granted granted Critical
Publication of ES2154784T3 publication Critical patent/ES2154784T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/022—Tyres the tyre co-operating with rotatable rolls
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tires In General (AREA)
  • Testing Of Balance (AREA)
  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

SE PRESENTA UN APARATO PARA UNA PRUEBA DE PASO SOBRE UN OBSTACULO DE UNA RUEDA (2) PROVISTA DE UN NEUMATICO (4) QUE COMPRENDE UNA RUEDA DE CARRETERA (1) QUE SOPORTA UN RELIEVE (100), UNA ROTULA DE DIRECCION (6) CAPAZ DE SOPORTAR DE FORMA GIRATORIA UN CUBO DE RUEDA (5) Y LA RUEDA (2), Y DOS BRAZOS DE SUSPENSION (8, 9) QUE SOPORTAN LA ROTULA DE DIRECCION. EL APARATO TAMBIEN COMPRENDE UNA PRIMERA, UNA SEGUNDA, UNA TERCERA Y UNA CUARTA HOJA DE BALLESTA (10, 11, 12, 13) CONECTADAS A LOS BRAZOS DE SUSPENSION Y A UNA ESTRUCTURA DE SOPORTE (15), UNA QUINTA HOJA DE BALLESTA (14) CONECTADA A LA ROTULA DE DIRECCION Y A LA ESTRUCTURA DE SOPORTE (15) Y UN AMORTIGUADOR NEUMATICO (40) AJUSTADO CON LA ROTULA DE DIRECCION (6) Y CON LA ESTRUCTURA DE SOPORTE (15). UN PRIMER Y UN SEGUNDO TRANSDUCTOR DE ACELERACION (48, 49) ASOCIADOS CON EL TUBO DE RUEDA (5) SUMINISTRAN MEDIDAS DE LAS FRECUENCIAS NATURALES Y DE LAS AMORTIGUACIONES DEL NEUMATICO (4) EN LA DIRECCION RADIAL Y LONGITUDINAL. EL APARATO TAMBIEN PUEDEUTILIZARSE TANTO EN EL MODO DE CUBO DE RUEDA MOVIL COMO EN EL MODO DE TUBO DE RUEDA FIJO.
ES96203201T 1995-11-21 1996-11-15 Aparato para una prueba del paso de una rueda, que comprende una llanta y un neumatico, sobre un obstaculo. Expired - Lifetime ES2154784T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002401A IT1279062B1 (it) 1995-11-21 1995-11-21 Apparecchiatura per una prova di superamento ostacolo di una ruota comprendente un cerchio e un pneumatico

Publications (1)

Publication Number Publication Date
ES2154784T3 true ES2154784T3 (es) 2001-04-16

Family

ID=11372564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96203201T Expired - Lifetime ES2154784T3 (es) 1995-11-21 1996-11-15 Aparato para una prueba del paso de una rueda, que comprende una llanta y un neumatico, sobre un obstaculo.

Country Status (8)

Country Link
US (1) US5817935A (es)
EP (1) EP0775905B1 (es)
JP (1) JP3808959B2 (es)
AT (1) ATE198374T1 (es)
BR (1) BR9604582A (es)
DE (1) DE69611344T2 (es)
ES (1) ES2154784T3 (es)
IT (1) IT1279062B1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE381004T1 (de) 1998-04-07 2007-12-15 Pirelli Verfahren zur bestimmung des strassenverhaltens eines fahrzeugreifens
US6381547B1 (en) * 2000-06-12 2002-04-30 Foster-Miller, Inc. Tire defect detection system and method
KR100537380B1 (ko) * 2004-06-16 2005-12-19 한국타이어 주식회사 타이어의 사이드 월 충격 시험장치
US7197920B2 (en) * 2005-04-05 2007-04-03 Ford Global Technologies, Llc Test apparatus for accelerated wheel and suspension component structural durability
EP1927840A1 (en) * 2006-12-01 2008-06-04 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Measuring construction and method for measuring tyre data
CA2792097C (en) * 2010-03-10 2018-09-04 Micro-Poise Measurement Systems Llc Tire testing apparatus having adjustable bead width
JP5869307B2 (ja) * 2011-11-15 2016-02-24 住友ゴム工業株式会社 タイヤの試験方法
CN102998075B (zh) * 2012-11-23 2015-06-03 浙江吉利汽车研究院有限公司杭州分公司 一种滑台气动缸撞杆
US9739689B2 (en) * 2014-11-21 2017-08-22 The Goodyear Tire & Rubber Company Tire cornering stiffness estimation system and method
EP3575768B1 (en) * 2018-06-01 2021-10-20 GF Machining Solutions AG System and method for determining structural characteristics of a machine tool
DE102019203836A1 (de) * 2019-03-20 2020-09-24 Audi Ag Radaufhängung für eine Fahrzeugachse
CN111829796B (zh) * 2020-07-27 2022-09-23 无锡职业技术学院 一种汽车悬架弹簧测试装置的调节机构
CN116223067B (zh) * 2023-04-27 2023-07-21 山东聚金龙汽车发展有限公司 一种汽车防爆轮胎环境模拟检测装置
CN117048845B (zh) * 2023-10-11 2023-12-19 中国飞机强度研究所 一种舰载机起落架滑跑越障冲击试验设备及试验方法
CN117606823A (zh) * 2023-11-28 2024-02-27 威海盛煌橡胶工业股份有限公司 一种新能源汽车车胎检测装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939769A1 (de) * 1968-08-28 1970-03-05 Semperit Gummiwerk Gmbh Deutsc Vorrichtung zur Pruefung der Schulterbruchfestigkeit von Fahrzeugluftreifen auf einer Lauftrommel
DE2742110A1 (de) * 1977-09-19 1979-03-29 Willi Naumann Pruefeinrichtung fuer den strassenzustand
DE2831978A1 (de) * 1978-07-20 1980-02-07 Tst Tire System Technic Gmbh P Reifenpruefstand
DE3040252A1 (de) * 1980-10-24 1982-10-21 Rolf Prof. Dr.-Ing. 7534 Birkenfeld Gnadler Radaufhaengung fuer ein pruefrad eines reifenpruefstandes
GB2225437B (en) * 1988-11-09 1992-04-22 Sumitomo Rubber Ind Tyre test machine
US5003819A (en) * 1990-01-02 1991-04-02 Bridgestone/Firestone, Inc. Suspension simulator

Also Published As

Publication number Publication date
IT1279062B1 (it) 1997-12-04
JPH09184790A (ja) 1997-07-15
US5817935A (en) 1998-10-06
JP3808959B2 (ja) 2006-08-16
EP0775905A1 (en) 1997-05-28
ITMI952401A0 (es) 1995-11-21
DE69611344D1 (de) 2001-02-01
EP0775905B1 (en) 2000-12-27
BR9604582A (pt) 1998-10-27
DE69611344T2 (de) 2001-05-23
ITMI952401A1 (it) 1997-05-21
ATE198374T1 (de) 2001-01-15

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